Dongiovanni Opera In Modern Times Essays - Operas, Don Giovanni

Dongiovanni Opera In Modern Times Music has the capability to bring forth many emotions and feelings in a person. Depending on the tone and the melody of the music, emotions such as anger, joy, and grief may arise. For example, rap music, in general, brings forth emotions such as anger, frustration, and rage to a person's mind. Melodies such as Celine Dion's My Heart Will Go On and Aerosmith's I Don't Want To Miss A Thing often arouse emotions of love, sadness, and hope; lovey-dovey feelings which remind a person of a past or current love. In Mozart's Opera Don Giovanni, many emotions and feelings, such as hatred, distress, and sorrow are portrayed and felt through the characters. Opera is a unique genre of spoken word and song accompanied by music. The music takes one through ascending and descending ranges of emotions. Mozart's Don Giovanni is a perfect example of how this genre emits a wide variety of feelings and attitudes. This dark comedy seems to convey Mozart's feeling that events have both comical and serious dimensions? (Kerman, 205). The opera, as a whole, is neither exclusively comedic nor entirely tragic. The character I have chosen to focus on specifically is Donna Elvira. Her character is one that portrays many different roles and expresses many different feelings and emotions. Elvira's main purpose as a character is the role of the avenger, seeking revenge upon Don Giovanni for his false promises and promiscuous manner. However, as much as she wants to hate Don Giovanni, ruin his name, and make sure that everyone knows that he is a liar and a player, one also senses reluctance and fear in not just her voice, but also through the music which accompanies her. Her tone is often shaken and at times seems to portray her want for sympathy. One finds themselves feeling sorry for this character and sympathizes with what she has gone through due to Don Giovanni. Although her words are brash and unkind (regardless of how just she is in her accusations), the music carries a distinctive rhythm that provokes the feeling of sorrow and pain; thus one finds oneself feeling sympathy for Elvira. The character of Elvira makes a clear distinction between her sorrow, and her anger. In Act I when Elvira is first introduced as a character, she sings of wanting to kill Don Giovanni because he had lied to her. Falsely promising her his hand in marriage, this only leads to heartache and distress for Elvira because she truly believed that he loved her. Leporello described it, in the Peter Sellars' updated version of Don Giovanni, as a bad soap opera. Elvira expresses her pain and suffering in these few lines: Ah, who can tell me where that wretch has gone? I loved him, to my shame, and he broke his faith to me. If I find him again, and he tries to escape, I'll make a horrible scandal; I'll tear his heart from his breast! (Act I, 143). During this scene, Elvira vows to kill Don Giovanni for causing her this grief. She states that the scoundrel (Don Giovanni) has deceived and betrayed (Act I, 145) her! She was powerless to his love and gained nothing in return except pain and anguish. One can hear the mixed tone of Elvira's voice; it is strong and full of fury, yet weak and almost tearful. To accompany her words, Mozart has added a unique blend of classical music, which he mixes to create an opera buff. The music in this specific scene is slightly fast-paced, yet its tone is one of soft melody. This combination, as I see it, serves the purpose of allowing an audience to understand Elvira's rage and pain, and therefore, becomes compassionate and sympathetic to what the character is feeling emotionally. The swift-like pace of the music which accompanies Elvira's words reveals her anger and furry towards Don Giovanni. Most rapidly paced music often has the result of whipping people into an emotional, and sometimes physical, frenzy. Examine Eminem's rap music: his spitfire words and rapid rhythm get listeners emotionally riled up (mostly geared towards anger and rage). Mozart purposely makes the rhythm of music in this scene upbeat because he wants the audience to

Communist Manifesto, Time and Social Issues

The History of Mechanical Clocks

The History of Mechanical Clocks During most of the Middle Ages, from roughly 500 to 1500 A.D., technological advancement was at a virtual standstill in Europe. Sundial styles evolved, but they didnt move far from ancient Egyptian principles.   Simple Sundials   Simple sundials placed above doorways were used to identify midday and four tides of the sunlit day in the Middle Ages. Several types of pocket sundials were being used by the 10th century one  English model identified tides and even compensated for seasonal changes of the suns altitude.   Mechanical Clocks In the early to mid-14th century, large mechanical clocks began to appear in the towers of several Italian cities. There is no record of any working models preceding these public clocks that were weight-driven and regulated by verge-and-foliot escapements. Verge-and-foliot mechanisms reigned for more than 300 years with variations in the shape of the foliot, but all had the same basic problem: The period of oscillation depended heavily on the amount of driving force and the amount of friction in the drive so the rate was difficult to regulate. Spring-Powered Clocks   Another advancement was an invention by Peter Henlein, a German locksmith from Nuremberg, sometime between 1500 and 1510. Henlein created  spring-powered clocks.  Replacing the heavy drive weights resulted in smaller and more portable clocks and watches. Henlein nicknamed his clocks Nuremberg Eggs. Although they slowed down as the mainspring unwound, they were popular among wealthy individuals because of their size and because they could be placed on a shelf or table instead of hung from a wall. They were the first portable timepieces, but they only had hour hands. Minute hands didn’t appear until 1670, and clocks had no glass protection during this time. Glass placed over the face of a watch didn’t come about until the 17th century. Still, Henleins advances in design were precursors to truly accurate timekeeping.   Accurate Mechanical Clocks   Christian Huygens, a Dutch scientist, made the first pendulum clock in 1656. It was regulated by a mechanism with a natural period of oscillation. Although Galileo Galilei  is  sometimes credited with inventing the pendulum and he studied its motion as early as 1582, his design for a clock was not built before his death. Huygens pendulum clock had an error of less than one minute a day, the first time such accuracy had been achieved. His later refinements reduced his clocks errors to less than 10 seconds a day.   Huygens developed the balance wheel and spring assembly sometime around 1675  and it’s still found in some of todays wristwatches. This improvement allowed 17th-century watches to keep time to 10 minutes a day. William Clement began building clocks with the new anchor or recoil escapement in London in 1671. This was a substantial improvement over the verge because it interfered less with the motion of the pendulum.   In 1721, George Graham improved the pendulum clocks accuracy to one  second a day by compensating for changes in the pendulums length due to temperature variations. John Harrison, a carpenter and self-taught clockmaker, refined Grahams temperature compensation techniques and added new methods of reducing friction. By 1761, he had built a marine chronometer with the spring and a balance wheel escapement that had won the British governments 1714 prize offered for a means of determining longitude to within one-half  a degree. It kept time aboard a rolling ship to about one-fifth of a second a day, nearly as well as a pendulum clock could do on land, and 10 times better than required.   Over the next century, refinements led to Siegmund Rieflers clock with a nearly free pendulum in 1889. It attained an accuracy of a hundredth of a second a day and became the standard in many astronomical observatories. A true free-pendulum principle was introduced by R. J. Rudd around 1898, stimulating the development of several free-pendulum clocks. One of the most famous, the W. H. Shortt clock, was demonstrated in 1921. The Shortt clock almost immediately replaced Rieflers clock as a supreme timekeeper in many observatories. This clock consisted of two pendulums, one a slave and the other a master. The slave pendulum gave the master pendulum the gentle pushes it needed to maintain its motion, and it also drove the clocks hands. This allowed the master pendulum to remain free from mechanical tasks that would disturb its regularity. Quartz Clocks   Quartz crystal clocks replaced the Shortt clock as the standard in the 1930s and 1940s, improving timekeeping performance far beyond that of pendulum and balance-wheel escapements.   Quartz clock operation is based on the piezoelectric property of quartz crystals. When an electric field is applied to the crystal, it changes its shape. It generates an electric field when squeezed or bent. When placed in a suitable electronic circuit, this interaction between mechanical stress and electric field causes the crystal to vibrate and generate a constant frequency electric signal that can be used to operate an electronic clock display.  Quartz crystal clocks were better because they had no gears or escapements to disturb their regular frequency. Even so, they relied on a mechanical vibration whose frequency depended critically on the crystals size and shape. No two crystals can be precisely alike  with exactly the same frequency.   Quartz clocks continue to dominate the market in numbers because their performance is excellent and they are inexpensive. But the timekeeping performance of quartz clocks has been substantially surpassed by atomic clocks.   Information and illustrations provided by the National Institute of Standards and Technology and the U.S. Department of Commerce.

Mae Jemison, First Black Woman Astronaut - Quotations

Mae Jemison, First Black Woman Astronaut - Quotations Mae Jemison (born October 17, 1956) became the first African American woman astronaut in 1987. Inspired both by Sally Ride, the first American female astronaut, and by Nichelle Nicholss portrayal of Lieutenant Uhura on Star Trek, Jemison applied in 1983. The program had been suspended following the 1986 Challenger disaster, but Jemison was accepted after it re-opened in 1987. Mission Specialist Mae Jemison flew her sole mission in 1992 aboard the shuttle Endeavour. Born in Alabama but raised in Chicago, Jemison had an interest in science from a very young age. Although the early space program had no female astronauts - or black astronauts, for that matter - Jemison was determined. She started college at Stanford University at the age of 16, got an engineering degree, and followed it with medical school at Cornell Medical College. Jemison was a physician and scientist who also spent time with the Peace Corps before applying to NASA. After leaving NASAs space program to pursue her interest in the intersection of social science and technology, Jemison became a professor: first at Dartmouth, then at Cornell. She continues to use her knowledge to support educational efforts and encourage curiosity and scientific experimentation, especially among young people. Selected Mae Jemison Quotations Dont let anyone rob you of your imagination, your creativity, or your curiosity. Its your place in the world; its your life. Go on and do all you can with it, and make it the life you want to live.Never be limited by other peoples limited imaginations...If you adopt their attitudes, then the possibility wont exist because youll have already shut it out ... You can hear other peoples wisdom, but youve got to re-evaluate the world for yourself.Sometimes people have already decided who you are without your story shining through.The best way to make dreams come true is to wake up.There have been lots of other women who had the talent and ability before me. I think this can be seen as an affirmation that were moving ahead. And I hope it means that Im just the first in a long line. More women should demand to be involved. Its our right. This is one area where we can get in on the ground floor and possibly help to direct where space exploration will go in the future.The thing that I have do ne throughout my life is to do the best job that I can and to be me. People may see astronauts and because the majority are white males, they tend to think it has nothing to do with them. But it does.When Im asked about the relevance to Black people of what I do, I take that as an affront. It presupposes that Black people have never been involved in exploring the heavens, but this is not so. Ancient African empires Mali, Songhai, Egypt had scientists, astronomers. The fact is that space and its resources belong to all of us, not to any one group.I want to make sure we use all our talent, not just 25 percent.Pay attention to the world around you and then find the places where you think you’re skilled. Follow your bliss and bliss doesn’t mean it’s easy!It is important for scientists to be aware of what our discoveries mean, socially and politically. Its a noble goal that science should be apolitical, acultural, and asocial, but it cant be, because its done by people who are all those things.I dont know that having been in space g ives me a better idea of whether life might exist on other planets. The reality is that we know that this universe, that our galaxy, has billions of stars. We know that stars have planets. So the likelihood that there is life somewhere else to me is just absolutely there. Science is very important to me, but I also like to stress that you have to be well-rounded. Ones love for science doesnt get rid of all the other areas. I truly feel someone interested in science is interested in understanding whats going on in the world. That means you have to find out about social science, art, and politics.If you think about it, HG Wells wrote First Men in the Moon in 1901. Imagine how incredulous, fantastical that idea was in 1901. We didn’t have rockets, we didn’t have the materials, and we weren’t really flying. It was incredible. Less than 100 years later, we were on the moon.While were orbiting Earth in the shuttle, the sky looks exactly as it looks here on Earth, except that the stars are brighter. So, we see the same planets, and they look the same way as they look here.In some ways I could have been seen as further ahead if I had taken an easier path, but every now and then I stop and think I probably wouldn’t have been happy. Selected Sources Cooper, Desiree.  Stargazer turned astronaut credits the MLK dream.  Detroit Free Press, 20 Jan. 2008.Fortney Jr., Albert. The Fortney Encyclical Black History: The Worlds True Black History. Xlibris, 2016.Gold, Lauren. Former shuttle Endeavour astronaut Mae C. Jemison encourages students to think like scientists. Cornell University, 11 July 2005.Jemison, Mae.  Find where the wind goes: moments from my life. New York: Scholastic, 2001

Digital Technology Plays a Key Role in Education Essay - 1

Digital Technology Plays a Key Role in Education - Essay Example As the report declares digital technology’s capabilities and uses are numerous and it finds immense application in education. It has been seen that the practices of information technology have been implemented in the developed nations in such a manner that the students can make the most out of it. Although digital technology is emerging as a leading tool for the purposes of education but it still cannot be ignored that it also has some negative effects on the quality of education and administration of the classroom environment.This study highlights that the use of digital technology in education is not a new trend, but is one that has prevailed for centuries. Much of the development in the fields of science and technology can be attributed to the use of digital technology in education. Calculators have been used in educational institutions ranging from primary, through the high school, secondary school, college, and university level for many decades. Modern calculators come wi th a variety of functions that can help the mathematicians and scientists perform complex calculations in the blink of an eye. As technology has progressed over the years, it is seen that the implementation of many digital appliances has come into play for the educational systems. Previously it was believed that learning was a passive process, which could only be achieved if the learner was able to transmit his knowledge swiftly.

Modern and Avant-garde art Essay Example | Topics and Well Written Essays - 2500 words

Modern and Avant-garde art - Essay Example The term avant-garde is refers to vanguard or advance guard, meaning works that are innovative or experimental or innovative with respect to politics, art and culture. Avant-garde involves going beyond the boundaries of what is generally accepted as a norm in a society or the status quo mainly in the cultural realm. Since the late nineteenth century and early twentieth century, performance and art have undergone significant transformations as a result of the avant-garde practice. The term modern in respect to the avant-garde practice in art and performance around these times denotes the activities, and visible and transformational results of people who felt that traditional forms of art and performance were becoming outdated. In the 1980s, there was an assertion that it was relevant to entirely reject previous norms. The society was supposed to desist from revisiting the past knowledge by relating them to current techniques. Like other aspects of like physics, art and performance als o witnessed growing movement in line with this ideology. The result of this is that in the first fifteen years of the 20th century, many artists, thinkers and, writers managed to break with the traditional ways of organizing painting, music, literature and painting. Cranestates that Avant-garde writers who saw themselves as being modernized abandoned bourgeois values and begun bothering their readers with new styles and forms that were difficult and complex in nature. Modernization also led to a change in the continuity.

Personal Ethical Statement Essay Example | Topics and Well Written Essays - 500 words

Personal Ethical Statement - Essay Example The rights of an individual must be protected. Therefore autonomy is at the core of my value system along with sensibility. Every situation is different and the actors in each are different. Hence, a rational tailor made solution to every situation would be completely wrong. Each situation must be viewed according to its own merits and a solution must be designed that best suits the situation and results in the greatest good for everyone involved. My strength is that I am optimistic about every situation and have the skills and mind of an entrepreneur. I am also very imaginative and this is a quality I am very proud of. I fall back on my experience to analyse the situation at hand and then use my intuition and imagination to solve problems. This has helped me solve a lot of problems and is the best approach to use. My value system allows me to view the situation from different perspectives through which I am able at analyse what is best for everyone involved. Another one of my strengths is that I believe in free will and everybody must do what is best for them and brings them joy. It is fine to want good things for you and everybody must have the freedom to decide that. There are a few weaknesses of mine that I have found from the Ethical Lens Inventory. One is that I assume that everyone has a clear sense of their own values. This has not been the case always and has resulted in me making some wrong decisions. Sometimes I tend go overboard exercising free will and fail to be accountable to those who are dependent on me. This is not right as I need to be accountable to people who people and act accordingly. This, even if not intentional, creates problems for those involved. My blind spot, as I have now learnt, is that I can be satisfied with too little good. That is, if I am satisfied with my own needs I might become complacent. But the right thing to do is to ensure that everybody is satisfied. As mentioned earlier, my core values are

Enterprise Architecture Essay Example | Topics and Well Written Essays - 750 words

Enterprise Architecture - Essay Example After the identifying the mission statement, the objectives for the implementation process are laid out. The objectives or goals are what the organization wants to achieve when undertaking the implementation process. The objectives are sometimes the problems faced by the organizations’ current system. The evaluation of these problems is what usually determines what the organization will do. Due to the problems faced by the organization, the objectives tend to be challenging, but they should always be achievable (Saha, 2007). If possible, they should be set in a way that progress can be monitored and this can be done, for example, by setting milestones. With the monitoring of milestones or process in general, it is easier to correct mistakes that are made during implementation as opposed to correcting the errors at the end. This also reduces chances of mistakes that will arise as a result of previous errors, making it even harder to correct them.  Once the objectives have bee n laid out, the organization has to do a situational analysis of the factors that affect it and determine how to reach the objectives. There is no specific set of steps that will always guarantee the fulfillment of all the objectives. Since all organizations are faced with different kinds of external environmental factors and different internal factors, careful analysis has to be done. Sometimes, the external factors help the organization in achieving some of the objectives it has set. Due to this possibility, a survey of the environment is usually done.

The Economics of Women Men and Work Assignment Example | Topics and Well Written Essays - 1000 words - 1

The Economics of Women Men and Work - Assignment Example Men labored in the fields, traded, or worked at other jobs in order to bring his earnings home to his wife. The wife then made what was given last. Whether it was gold, bread, or other goods, the wife had to manage it. The wife also made clothes, soap, and other daily essentials. Children were expected to do chores. Cows produced milk, eggs were laid by hens, and other essentials chores were expected from the children. Everyone contributed to the economics of this household. Feminism and Marxism revolutionized the economics of the family. Whereas in the neoclassical family the man held all the power, women started gaining power in the 21st century. Today two working parents are common. What has become even more commonplace is a single family home. Mothers that get child support, or most of the time do not receive child support, are raising children. Divorce has given women a bargaining chip but has created a hardship on the single mothers. Domestic violence has decreased due to divorce, but the divorce rate has risen to nearly a 50/50 percent ratio. Another economic concern is childcare and housework. When women work out, or both parents work out, childcare must be considered. School-aged children must have a care before and after school if a parent has a 9 to 5 job. A nanny might be required for parents working unusual hours like the graveyard shift. Parents might choose to work opposite shifts in order to watch the children. Housework might have to be paid for as well. If two parents, or a single parent, is working too many hours a housekeeper might be necessary. It all plays into the economics of the family. Chapter Four discusses the balance between home and the labor force. The number of hours to work in order to make a living to the women’s attachment to the workforce was looked at. Economically the labor force must balance both work and home.

Lawsuits against Counselors Essay Example | Topics and Well Written Essays - 500 words

Lawsuits against Counselors - Essay Example In 2001, a high school counselor was sued because a student claimed he was told a particular English class was accredited, but he later lost his scholarship because it wasn't. The guidance counselor denied giving the student that advice, but the courts ruled in favor of the student. Karla Scoon Reid's news report reads, "A high school counselor can be sued for dispensing academic advice that has an adverse effect on a student." In this instance, the counselor could have saved himself the trouble by double-checking to make sure the class was properly accredited, especially since it was new to the high school's curriculum. With recent allegations having come forth regarding Catholic priests and molestation/rape, it is no wonder that failure to report child abuse is a huge faux pas. Child abuse charges that need to be reported are not only ones of a sexual nature, but also physical abuse. As well, clergy counselors are especially susceptible. A website report on clergy counselors reads, "At least nine states have permitted adults who were abused as children to sue clergy counselors (para. 1)." Since each state has different laws, counselors who are made aware of child abuse need to stay updated on exactly what allegations need to be reported, and which officials are appropriate to contact in each specific case. The most common cause of lawsuits against counselors, perhaps, is failure to prevent suicide.

How HRM contributes to organizational objectives

How HRM contributes to organizational objectives Human Resource Management is the effective use of people to achieve both the organization and individual goals. It is actually effective recruitment, selection, development, compensation, and utilization of human resource by organization Human Resource Planning and Development is the framework for helping employees to plan and develop their personal and organizational skills, knowledge, and abilities. Human Resource Development includes such opportunities as employee training, employee career development, performance management and development, coaching, succession planning, and organization development. I have worked for Masood Textile Mills Ltd  [1]  . and completed my assignment in perspective of this organization as assigned by the Dr.Helen Ford A short and snappy foreword of organization is given as under Masood Textile Mills Ltd is striving to lead in creating, developing and manufacturing of knitted apparel products right from basic to highly fashioned garments thus responding to emerging trends in the industry. MTM translates conceptual ideas of its customers into reality and shape them through its technical bent and professional acumen. MTM establish on 1998 and now has a recognized name in the textile industry. MTM is one of the biggest exporters of apparels. Competent professional staff, a team of talented merchandisers, excellent supplies support services, and state-of-the-art technology is the driving force behind MTM phenomenal growth in the past years. MTM has the technology with expertise, products with knowledge and most importantly the right mindset to achieve total customer satisfaction. The HR manager of Masood Textile Mills Ltd. is continuously striving for making parallel the needs of the changing organization so that it can become more adaptable, resilient, quick to change directions, and customer-centered. Within this environment, the HR professional are learning how to manage effectively through planning, organizing, leading and controlling the human resource and knowledge of emerging trends in training and employee development. Objectives of Organisation (MTM) Objectives are pre-determined goals to which individual or group activity in an organization is directed. MTM respect for the individual, integrity, speed, simplicity, self-assuredness, and a 100% commitment, values are non-negotiable; they are never to be jettisoned. Objectives of mtm can be defined as: To provide market leadership and brand coverage To pursue technological innovation To partner with operators for their maximum productivity HRM Contribution to achieve objective Objectives of human resource management are influenced by organizational objectives and individual and social goals. MTM is not just satisfied with this goal, further the goal of MTM is growth and / or profits. Institutions procure and manage various resources including human to attain the specified objectives. Thus, human resources are managed to divert and utilize their resources towards and for the accomplishment of organizational objectives. Therefore, basically the objectives of HRM are drawn from and to contribute to the accomplishment of the organizational objectives. For the MTM, its ability to attract and retain human capital will depend on its reputation as an employer. The reputation about the organization says something about who you are, what you stand for, and how you relate to others including yours employees. All this is partially formed through the organizations commitment to the employees. To gain their commitment, MTM is trying to smooth communication channels with the employees, assess their capacity to engage in various initiates, give honest feedback, and invest in aligning its objectives with employees aspirations. The goal of HRD is to improve the performance of MTM by maximizing the efficiency and performance of people. HRM has a critical role to play in the achievement of organizational goals and helping the organization to achieve and maintain excellence. MTM believe that good people and a good culture make good organization to achieve and maintain excellence. HRM has the responsibility of getting the right kind of people, creating and maintaining a culture that nurtures and rewards talent. In MTM, human resource management give tools that need to manage and operate in organizations. HRM develop strategies relating to everything production, management, marketing, sales, research development for more productive. MTM have made its known recognition in the last 12 years of its establishment .It has been possible only for the factor of recruiting right people in the right number and right time. They recruit highly qualified and experienced individuals-both at entry level and for vacancies arising at various levels-who would prove to be assets for the organization. They provide opportunities for improving personal capability to enable staff to take on greater responsibility. HUMAN RESOURCE PLANNING AND DEVELOPMENT HRD predicts its future employment needs even if they dont estimate their sources of supply. The challenges that determine this demand and method of forecasting it merits are given below: Cause Of Demand: Employees need in the MTM, for whole organization or in specific department need when some sort of external Challenges, extension of project or department, turnover exist in the department, Lay off are temporary loss of employment Forecasting Techniques: Forecasting techniques is consist of following techniques Expert forecasts Trend Projection Forecasts Staffing Table Recruitment Employees are selected or hired as the requirements of departments. These requirements can be reached out from the database, which is name as HCM (Human Capability Management) software. When any change occurs in above mentioned conditions, this program informs to the Human resource Department. This department hires new employees as the requirement of the specific department. Recruitment Resources of the MTM can be defined as under. Internal Resources The organization motivates and upgrades their employees when the organization feels to hire the services of the particular person for the particular job within the organization. Because employees are familiar with the environment of the organization. It saves the cost of time, recruiters time and trainees time. Communication with Other Department Other departments inform to the Human Resource Manager by the internal E-mail system about the need of the employees. That specific department tells the only designation the number of employees required. Next, the Human Resource Management starts his work, they see the requirements of the job from the H.C.M (Human Capability Management) program that require the followings Experience, Education, Age Limit, Personality, Intelligence External Resources For the post of Management Trainee MTMs web site is the biggest source of recruitment also Advertisement is another source of recruiting the highly qualified people. When MTM needs highly skilled, energetic, and qualified personnel for a specific job, then it uses the external resources. Selection HR InterviewMasood Textile Mills Ltd follows the following steps for selecting the Management Trainee: Management Interview Written Test Realistic Job Previews Medical Test Reference Check Written Tests: At the first step of selection written test is taken by the HR department of the selected applicant who fulfill the basic requirements of the job description. If applicant passes this test then he/she forward to the next step of selection which is HR Interview HR Interview: At this step the HR manager and Ht deputy Manager conduct the interview of the selected candidates. Management Level Interview: At this step the HR manager, General Manager and other panel team from the senior level management evaluate the applicants. Both types of questions are asked by the panel for assessing his/her capabilities to perform the job. Reference Checks: Reference is checked by the Human Resource Manager for the position of the Management Trainee. These include: Personal Ex- Employer During the selection criteria for Management Trainee, Human Resource Department gives importance to reference checks about 30% to 40% weight age out of total selection marks. Medical Test: Medical test from the Allied Hospital and Civil Hospital is must for checking the ability to perform the job having physical fitness. Realistic Job Review: Realistic job review is also conducted in MTM when Management Trainee is going to be appointed for new job. The HRD working environment is shown to employees where they are expected to be after selection. Hiring Decision: The final authority which takes the decision about the hiring of the Trainee Officer is the director of operation named as Mr. Arif Ali. At the end this authority will take decision about the hiring or not hiring because there is a centralize environment in Masood Textile Mills Ltd. HUMAN RESOURCE DEVELOPMENT IN AN ORGANIZATION Professionalism and Human Resources The management of MTM has continued its policy to arrange in house training programs and to send the employees to management courses arranged by reputed management institutes and universities to further to further improve and update their professional knowledge. In order to develop and groom their management skills, employees are encouraged to attend and participate in top management meetings. Fresh qualified professionals are being employee on regular basis and a pre designed career path in given to them to encourage each person to develop his potential and consistently improve his performance. Human Resource Development The management of Masood Textile Mills Ltd. has a firm belief that their continuing success is dependent upon the quality of each individual associated with the Company and how well their knowledge and creativity is being utilized. In this regard, on the job training programs are being regularly arranged to develop and groom their talent. During the year under review more than 120 employees have also attended various management courses to improve and update their knowledge in their respective fields held at Pakistan Institute of Management (PIM), Lahore University of Management Sciences (LUMS), Pakistan Institute of Quality Control (PIQC), etc. TRAINING AND DEVELOPMENT Training of Management Trainee In Masood Textile Mills Ltd. on the job training is given for the post of Management Trainee. It is vertical integrated organization where A to Z processes are performed by MTM itself. All expenses of training programs are beard by MTM. Criterion for Training MTM not only train the employees of the job but also focus on the development of the employees so, providing the employees competency for fulfilling the potential requirements of the organization as well as their career development. This period is called probation period in which no increment is given to the MT. Types of Training: The training of Management Trainee consists of two phases which are given below: Management Level training Production Level Training Management Level Training This type of training is given to the MT in the HR department, which is located at Sarghodha Road Faisalabad. The Consultants, Experts and immediate officers of the MTM conduct this training. In management level training following training programs are conducted. Cross Functional Training is given for the purpose that when there is any person absent and no other employee available then Management Trainee can do his/her job. Un-parallel training is given to employees. Human Resource department of MTM offers numerous programs and activities of interest that are related to diversity. The Human Resource Development (HRD) Group offers courses to employees that are targeted to public sector managers, supervisors, administrative support specialists, Human Resources professionals, and employees who want to increase their knowledge and improve their skills to be more productive and effective. HR offers a variety of personal and professional skill development courses such as: Conflict Resolution, Negotiation, Interpersonal Communication, Behavioral-Based interviewing to faculty and staff. Production Level Training As the MTM is vertical integrated organization therefore production level training is also given to the Management Trainee. This training is given in the Production department of MTM which is located at sheikhupura road. The purposes for the training are given below. To enhance the performance of employees. To emphasize expertise in the production sector. To enhance the productivity and efficiency of employees. Execution of Training At Masood textile Mills Ltd. for the job of management training officer the following method is adopted: First of all lectures are delivered to management trainee in which the most important issues discussed are how to improve the communication skills, how to evaluate the employees, how increments are provided, what benefits would be given to employees working under their supervision. Secondly the management trainees are given 1-month training at training centre 15 kilometer away from the main office branch of MTM at Sargodha Road. After 1 month the management trainees are given the training at Human resource department for 2 months. This 3 month period is called the probation period in MTM. During these 3 months management trainees are paid Rs. 7,000 per month. Career Planning Development Masood Textile Mills Ltd. provides opportunities for improving personal capability to enable staff to take on responsibility. Having a rich and diverse history, the firm encourages its employees to venture forth in new and dynamic areas leading to organizational progress along with individual growth. Career Counseling The firm provides best opportunities for its employees to develop their career through the conduction of training programs. Career Counselor: The career counselors at MTM try to explain those points to management training officers which are not known to them and can help their career development. Also career counselor points out the steps needed for MT officer to become qualified for next job opportunity. Mentors: Mentors are provided by MTM to counsel the employees their career development. Mentors help employees to make progress through exposure in such a way that management trainees become known to their supervisors who are the ultimate deciders of their promotions. Methods of Career Assessment: Two types of assessment methods are used for the trainee officer. These are as follows: Self assessment: Self assessment is taken by MT officers themselves in order to overview their own activities. In this process, personality and personal behavior is assessed by him. They want to know if theyre making any mistakes and if so how they should correct them. Self Assessment is done in evaluation forms in which they are able to answer themselves the following questions: How am I doing? I need to know where I am, so I can plan how to get ahead. Organizational assessment: Organizational assessment is also done by HR manager and supervisor of MT officer for the purpose that employee work is in accordance with the organization or not. Ways for Organizational Assessment: Human resource department of Masood textile Mills Ltd. uses evaluation forms to assess the performance of MT officers. IMPROVEMENT IN HR PERFORMANCE First we will talked about the challenges and problems faced by mTm then solution to that problems and challenges. The HR manager of Masood Textile Mills Ltd. is continuously striving for making parallel the needs of the changing organization so that it can become more adaptable, resilient, quick to change directions, and customer-centered. Within this environment, the HR professional are learning how to manage effectively through planning, organizing, leading and controlling the human resource and knowledge of emerging trends in training and employee development. Followings are the human resource challenges in Masood Textile Mills Ltd.: 1) Rapid Change: The internal environment of the organization is changing very rapidly because of noise of the machines, high temperature where product is produced, quality control and cultural environment of the organization. The external environment of the organization is change in the technology, economic factors and industry based products. 2) Work Force Diversity: The values, norms and attitudes of the workers are not homogeneous so the workers have to be trained by the different kinds of courses which relate to the work force diversity. The dimensions of workplace diversity include: age, ethnicity, ancestry, gender, physical abilities/qualities, race, sexual orientation, educational background, geographic location, income, marital status, military experience, religious beliefs, parental status, and work experience. 3) Legislation: The rules and regulation, government policies, contract act, services act and taxation laws are being changed every year so MTM must be updated with them. 4) Competitive Challenge: The competitive edge of the organization is Cost, Quality and Availability of the goods. So, MTM has to be updated according to customer preferences and competitors technologies for improving qualities and reducing costs. Human Resource Problems Although there are many HR problems in MTM as we have visited the human resource department yet the most identifiable was that of downsizing of employees. Masood Textile Mills have been using the downsizing strategy in order to cover its budget and to cut down the costs that become high due to increase in the pays of operational level employees. MTM has increased the salaries of low level production workers from Rs. 3,000 to Rs.4,000. In this way the budget increases and MTM has to cover up so, it used to downsize the employees. Downsizing Impacts Overall: It is effecting the overall economy as more people are downsized the un-employment persist in the economy. Mixed effects on firm performance: some short-term costs savings, but long-term profitability valuation not strongly affected. Firms reputation as a good employer is suffering. Downsizing Effects on Employee Morale: Employee motivation disrupted: increase in political behaviors, anger, fear which is likely to negatively impact quality of customer service Violation of psychological contract, leads to cynicism, lowered work commitment, fewer random acts of good will Survivors experience more stress due to longer work hours with re-designed jobs, and increased uncertainty regarding future downsizings. Solutions to Downsizing: Employment  Changes in  Pay/Benefits can be an effective alternative to downsizing. Outplacements can be another good alternative to downsizing in which organization help present employees find new jobs with other firms. Attritions which mean the voluntary departures of employees must be encouraged in this situation. Voluntary Quits  by employees must be appreciated. Offer voluntary early retirement or other packages to people within a certain category, such as particular position or years of service. If this offer does not result in enough savings, it is extended to a broader pool. Offer early retirement incentives to pension-eligible employees in a specific area. If that doesnt get sufficient response, expand the pool and so on. Hiring freeze can be done by not allowing job openings fill with external employees. Internal job recruitment by succession planning can be done in order to fill new job opening.    Relocation  can be done by sending the employees overseas to another branch of MTM where there is HR shortage instead of hiring new employees there. It would definitely cut costs. Voluntary  Pay cuts of employees can be done by making sure that they will get the accumulated pay at the end of year with some increment in it. Involuntary Separation policies must be strict enough to maintain employee commitment to organizational policies and in case of dis-obey must be separated.   Early Retirements can be granted to employees. Organization may include the golden handshake benefit. Temporary Layoffs  can be done. This will help organization to maintain its employee loyalty and also cut down its work force for some period. Other implications to improve HR performance: Successful organizations have a focus on the performance of their employees. Here employees are rewarded based purely on their performance on set criteria. Their performance goals and targets are clearly defined and communicated to them in a formal way. The employees feel motivated and accountable for their performance and strive to achieve/exceed the targets set for them. The only thing that pleases the managers and leadership is higher achievements and performance delivery. Regular Feedback to Employees. Supervisors must have to get feedback on regular basis from workers.This feedback should be on day to day basis to improve the current targets rather than to to rectify the errors / mistakes of past.This approach needs to observe and evaluate the efficiency of employees.This is also ensure that the manager also involved to give positive feedback for the job well done. Authoized overtime payment: The surest way to aggravate a wage and hourly claim is not to pay overtime to those employees who have worked. The Department of Labor (DOL) regulations has been clearly mad that if you know that an employee had worked more time than is scheduled, you must paid him, even if you did not depute him for additional work. Exempted employees treat properly: Employers expects that their exempt employees (those exempt from the overtime provisions of the Fair Labor Standards Act (FLSA)) to worked as long as the job done.Some of the employers also punish their exempted employees to do work for paid vacation or sick time. Review HR policies and procedures. There should be clearly written policies can be both effective employee relationship.The policies that are out of date applied improperly should have opposite effect.There should be regular review of policies that should be matched with new laws,rules regulations.Experts suggest that a thorough review of policies should be made once a year.

Digital Composite in Special Effects

Digital Composite in Special Effects INTRODUCTION A massive spacecraft hovers over New York, throwing the entire city into shadow. A pair of lizards, sitting in the middle of a swamp, discusses their favourite beer. Dinosaurs, long extinct, live and breathe again, and the Titanic, submerged for decades, sails once more. Usually the credit of all these fantastic visuals given to CGI (computer generated imagery) or computer graphics. Computer graphics techniques, in conjunction with a myriad of other disciplines, are commonly used for the creation of visual effects in feature films. Digital compositing is an essential part of visual effects that are everywhere in the entertainment industry today: In feature films, television commercials, and many TV shows, and its growing. Even a non effects film will have visual effects. Whatever will be the genre of the movie there will always be something that needs to be added or removed from the picture to tell the story. It is the short description of what visual effect are all about adding elements to a picture that is not there, or removing something that you dont want to be there. Digital composite plays a key role in all visual effects. It is the digital compositor who takes these disparate elements, no matter how they were created, and blends them together artistically into a seamless, photorealistic whole. The digital compositors mission is to make them appear as if they were all shot together at the same time, under the same lights with the same camera, then give the shots a final artistic polish with superb color correction. I mentioned earlier that digital compositing is growing. There are two primary reasons for this. First is the steady increase in the use of CGI for visual effects, and every CGI element needs to be composited. The second reason for the increase in digital compositing is that the compositing software and hardware technologies are also advancing on their own track, separate from CGI. This means that visual effects shots can be done faster, more cost effectively, and with higher quality. There has also been a general rise in the awareness of the film-makers in what can be done with digital compositing, which makes them more sophisticated users. STRUCTRURE Introduction Phase I will deal with the history and introduction of compositing. Olden compositing techniques such as optical compositing, in camera effect, background projection, hanging miniatures etc. Apart from all that I will focus on how they were creating ground breaking effects during optical era. What are the advantage and disadvantage of optical compositing? Information hub Phase I will deal with the core concept of live action and Multipass composting with a brief introduction of stereoscopic composting. Under live action compositing I will discuss the basics and core concept of live action compositing such as rotoscopy, retouching, motion tracking with more emphasis on keying. Inside multipass compositing section simply I will focus on core concept of passes, different types of passes, use of passes. Finally a brief introduction of Stereoscopic compositing an emerging technology in the world of computer graphics. Incredible masters Phase I will discuss upon the contribution of pioneers of this sector to develop it up to this extent and also give a brief introduction of the new technologies being used and developed. Case study Phase which is also the last segment of my dissertation proposal I will discuss on the ground breaking effect techniques used in the Hollywood blockbusters such as Terminator, Golden compass and Finding Nemo etc. History of compositing In the summer of 1857, the Swedish-born photographer Oscar G. Rejlander set out to create what would prove to be the most technically complicated photograph that had ever been produced. Working at his studio in England, Rejlander selectively combined the imagery from 32 different glass negatives to produce a single, massive print. It is one of the earliest examples of what came to be known as a combination print. Motion picture photography came about in the late 1800s, and the desire to be able to continue this sort of image combination drove the development of specialized hardware to expedite the process. Optical printers were built that could selectively combine multiple pieces of film, and optical compositing was born. Introduction of Optical compositing Not to be confused with laboratory effects done on an optical printer these use optical attachments which go in front of the lens. The intention of such apparatus is to modify the light path between subject and lens. There are many such accessories available for hire or purchase but frequently they will be constructed for a particular shot. Techniques of Optical compositing Glass Shot Otherwise known as the glass painting, Hall Process or (erroneously) glass matte or matte painting, the glass shot takes the mask painted on a sheet of glass to its logical conclusion. The next stage of complexity is to make these additions to the frame representational instead of purely graphic. For example, lets say that we have a wide shot of a farm with fields stretching off into the distance and require a silhouetted fence in the foreground. If the camera is focused on the distant hills then, with a sheet of glass positioned at the hyper focal distance (near point still in focus when focused on infinity), we can actually paint the piece of fence on to the glass. This is made possible by the two-dimensional quality of motion pictures. So long as nothing passes between the glass and the lens, and the glass is in focus, then an object painted to be the correct size for the scene when viewed through the lens will appear to be actually in that scene. Thus the silhouette of a fence pa inted on the glass will appear totally believable, even if a cowboy and his horse pass by in the scene beyond. This minor change actually represents a fundamental leap in our effects capability, for now our mask has become a modification to the picture content itself rather than just an external decoration. However, once we have made this philosophical leap it is a small step to move on to creating photorealistic additions to the scene. The next stage is to light the camera side of our glass and paint details into the image thereon. In the example of the fence we now paint in the texture of the wood and expose it as required to blend in with the scene. Glass painting is a fundamental technique of VFX and can be applied to the latest digital equipment just as easily as it was to film prior to the First World War. Basically, if opaque paints are used (or are painted over an opaque base paint) what one is effectively doing is covering over detail in the real image with imaginary additions. This is a replacement technique and is the first of many in the VFX arsenal which permits falsification of real images. Rotoscopy Frequently, it comes to pass that a character or object that was not shot on bluescreen needs to be isolated for some reason, perhaps to composite something behind it or maybe give it a special color correction or other treatment. This situation requires the creation of a matte without the benefit of a bluescreen, so the matte must be rotoscoped, which means it is drawn by hand, frame by frame. This is a slow and labor-intensive solution, but is often the only solution. Even a bluescreen shot will sometimes require rotoscoping if it was not photographed well and a good matte cannot be extracted. Virtually all compositing programs have some kind of rotoscoping capability, but some are more capable than others. There are also programs available that specialize in just rotoscoping. Each frame of the picture is put up on the monitor and the roto artist traces an outline around the characters outer edge. These outlines are then fi lled in with white to create the familiar white matte on a black background, like the example in Figure 1-12. Large visual effects studios will have a dedicated roto department, and being a roto artist is often an entry-level position for budding new digital compositors. There has even been a recent trend to use rotoscoping rather than bluescreen shots for isolating characters for compositing in big-effects fi lms. I say big-effects films because it is much more labor-intensive, and therefore, expensive to rotoscope a shot than to pull a bluescreen matte. The big creative advantage is that the director and cinematographer can shoot their scenes on the set and on location naturally, rather than having to shoot a separate bluescreen shot with the talent isolated on a bluescreen insert stage. This allows the movies creators to focus more on the story and cinematography rather than the special effects. But again, this is a very expensive approach. Rotoscoping is the process of drawing a matte frame-by-frame over live action footage. Starting around the year 50 B.C. (Before Computers), the technique back then was to rear project a frame of fi lm onto a sheet of frosted glass, then trace around the target object. The process got its name from the machine that was used to do the work, called a rotoscope. Things have improved somewhat since then, and today we use computers to draw shapes using the splines we saw in Chapter 5. The difference between drawing a single shape and rotoscoping is the addition of animation. Rotoscoping entails drawing a series of shapes that follow the target object through a sequence of frames. Rotoscoping is extremely pervasive in the world of digital compositing and is used in many visual effects shots. It is also labor intensive because it can take a great deal of time to carefully draw moving shapes around a moving target frame by frame. It is often an entry-level position in the trade and many a digital compositor has started out as a roto artist. There are some artists who fi nd rotoscoping rewarding and elect to become roto kings (or queens) in their own right. A talented roto artist is always a valued member of the visual effects team. In this chapter, we will see how rotoscoping works and develop an under standing of the entire process. We will see how the spline-based shapes are controlled frame-by-frame to create outlines that exactly match the edges of the target object, as well as how shapes can be grouped into hierarchies to improve productivity and the quality of the animation. The sections on interpolation and keyframing describe how to get the computer to do more of the work for you, and then fi nally the solutions to the classic problems of motion blur and semi-transparency are revealed. ABOUT ROTOSCOPING Today, rotoscoping means drawing an animated spline-based shape over a series of digitized fi lm (or video) frames. The computer then renders the shape frame-byframe as a black and white matte, which is used for compositing or to isolate the target object for some special treatment such as color correction. The virtue of roto is that it can be used to create a matte for any arbitrary object on any arbitrary background. It does not need to be shot on a bluescreen. In fact, roto is the last line of defense for poorly shot bluescreens in which a good matte cannot be created with a keyer. Compositing a character that was shot on an uncontrolled background is illustrated beginning with Figure 6-4. The bonny lass was shot on location with the original background. A roto was drawn (Figure 6-5) and used to composite the woman over a completely new background (Figure 6-7). No bluescreen was required. There are three main downsides to roto. First, it is labor intensive. It can take hours to roto a simple shot such as the one illustrated in Figure 6-4, even assuming it is a short shot. More complex rotos and longer shots can take days, even weeks. This is hard on both schedules and budgets. The second downside to roto is that it can be diffi cult to get a high quality, convincing matte with a stable outline. If the roto artist is not careful, the edges of the roto can wobble in and out in a most unnatural, eye-catching way. The third issue is that rotos do not capture the subtle edge and transparency nuances that a well-done bluescreen shot does using a fi ne digital keyer. If the target object has a lot of very fi ne edge detail like a frizzy head of hair, the task can be downright hopeless. SPLINES In Chapter 5, we fi rst met the spline during the discussion of shapes. We saw how a spline was a series of curved lines connected by control points that could be used to adjust the curvature of those lines. We also used the metaphor of a piano wire to describe the stiffness and smooth curvature of the spline. Here we will take a closer look at those splines and how they are used to create outlines that can fi t any curved surface. We will also push the piano wire metaphor to the breaking point. A spline is a mathematically generated line in which the shape is controlled by adjustable control points. While there are a variety of mathematical equations that have been devised that will draw slightly different kinds of splines, they all work in the same general way. Figure 6-8 reviews the key components of a spline that we saw in Chapter 5, which consisted of the control point, the resulting spline line, and the handles that are used to adjust its shape. In Figure 6-8, the slope of the spline at the control point is being adjusted by changing the slope of the handles from position 1 to position 2 to position 3. For clarity, each of the three spline slopes is shown in a different color. The handles can also adjust a second attribute of the spline called tension, which is shown in Figure 6-9. As the handles are shortened from position 1 to 2 to 3, the piano wire loses stiffness and bends more sharply around the control point. A third attribute of a spline is the angle where the two line segments meet at the control point. The angle can be an exact 180 degrees, or fl at, as shown in Figure 6-8 and Figure 6-9, which makes it a continuous line. However, a break in the line can be introduced like that in Figure 6-10, putting a kink in our piano wire. Figure 6-10 Adjusting angle. Figure 6-11 Translation. Figure 6-12 Mr. Tibbs. Figure 6-13 Roto spline. Figure 6-14 Finished roto. In addition to adjusting the slope, tension, and angle at each control point, the entire shape can be picked up and moved as a unit. It can be translated (moved, scaled, and rotated), taking all the control points with it. This is very useful if the target has moved in the frame, such as with a cam era pan, but has not actually changed shape. Of course, in the real world it will have both moved and changed shape, so after the spline is translated to the new position, it will also have to be adjusted to the new shape. Now lets pull together all that we have learned about splines and how to adjust them to see how the process works over an actual picture. Our target will be the insufferable Mr. Tibbs, as shown in Figure 6-12, which provides a moving target that also changes shape frame-by-frame. Figure 6-13 shows the completed shape composed of splines with the many control points adjusted for slope, tension, and angle. The fi nished roto is shown in Figure 6-14. One very important guideline when drawing a shape around a target object is to use as few control points as possible that will maintain the curvatures you need. This is illustrated by the shape used to roto the dapper hat in Figure 6-15, which uses an excessive number of control points. The additional points increase the amount of time it takes to create each keyframe because there are more points to adjust each frame. They also increase the chances of introducing chatter or wobble to the edges. ARTICULATED ROTOS Things can get messy when rotoscoping a complex moving object such as a person walking. Trying to encompass an entire character with crossing legs and swinging arms into a single shape like the one used for the cat in Figure 6-13 quickly becomes unmanageable. A better strategy is to break the roto into several separate shapes, which can then be moved and reshaped independently. Many compositing programs also allow these separate shapes to be linked into hierarchical groups where one shape is the child of another. When the parent shape is moved, the child shape moves with it. This creates a skeleton with moveable joints and segments rather like the target object. This is more effi cient than dragging every single control point individually to redefi ne the outline of the target. When the roto is a collection of jointed shapes like this, it is referred to as an articulated roto. Figure 6-17 through Figure 6-19 illustrates a classic hierarchical setup. The shirt and lantern are separate shapes. The left and right leg shapes are children of the shirt, so they move when the shirt is moved. The left and right feet are children of their respective legs. The light blue lines inside the shapes show the skeleton of the hierarchy. To create frame 2 (Figure 6-18), the shirt was shifted a bit, which took both of the legs and feet with it. The leg shapes were then rotated at the knee to reposition them back over the legs, and then the individual control points were touched up to complete the fi t. Similarly, each foot was rotated to its new position and the control points touched up. As a result, frame 2 was made in a fraction of the time it took to create frame 1. Frame 3 was similarly created from frame 2 by shifting and rotating the parent shape, followed by repositioning the child shapes, then touching up control points only where needed. This workfl ow essentially allows much of the work invested in the previous frame to be recycled into the next with just minor modifi cations. There is a second, less obvious advantage to the hierarchical animation of shapes, and that is it results in a smoother and more realistic motion in the fi nished roto. If each and every control point is manually adjusted, small variations become unavoidable from frame to frame. After all, we are only human. When the animation is played at speed, the spline edges will invariably wobulate (wobble and fl uctuate). By translating (moving) the entire shape as a unit, the spline edges have a much smoother and more uniform motion from frame to frame. INTERPOLATION Time to talk temporal. Temporal, of course, refers to time. Since rotos are a frameby- frame animation, time and timing are very important. One of the breakthroughs that computers brought to rotoscoping, as we have seen, is the use of splines to defi ne a shape. How infi nitely fi ner to adjust a few control points to create a smooth line that contours perfectly around a curved edge, rather than to draw it by hand with a pencil or ink pen. The second, even bigger breakthrough is the ability of the computer to interpolate the shapes, where the shape is only defi ned on selected keyframes, and then the computer calculates the in-between (interpolated) shapes for you. A neat example of keyframe interpolation is illustrated in Figure 6-20. For these fi ve frames, only the fi rst and last are keyframes, while the three in-between frames are interpolated by the computer. The computer compares the location of each control point in the two keyframes, then calculates a new position for them at each in-between frame so they will move smoothly from keyframe 1 to keyframe There are two very big advantages to this interpolation process. First, the number of keyframes that the artist must create is often less than half the total number of frames in the shot. This dramatically cuts down on the labor that is required for what is a very labor-intensive job. Second, and perhaps even more important, is that when the computer interpolates between two shapes, it does so smoothly. It has none of the jitters and wobbles that a clumsy humanoid would have introduced when repositioning control points on every frame. Bottom line, computer interpolation saves time and looks better. In fact, when rotoscoping a typical character it is normal to keyframe every other frame. The interpolated frames are then checked, and only an occasional control point touch-up is applied to the in-between frames as needed. KEYFRAMES In the previous discussion about shape interpolation, the concept of the keyframe was introduced. There are many keyframing strategies one may use, and choosing the right one can save time and improve the quality of the fi nished roto. What follows is a description of various keyframe strategies with tips on how you might choose the right one for a given shot. On 2s A classic and oft used keyframe strategy is to keyframe on 2s, which means to make a keyframe at every other frame—that is, frame 1, 3, 5, 7, and so forth. The labor is cut in half and the computer smoothes the roto animation by interpolating nicely in between each keyframe. Of course, each interpolated frame has to be inspected and any off-target control points must be nudged into position. The type of target where keyframing on 2s works best would be something like a walking character shown in the example in Figure 6-21. The action is fairly regular, and there are constant shape changes, so frequent keyframes are required. Figure 6-21 Keyframe on 2s. On shots where the action is regular but slower, it is often fruitful to try keyframing on 4s (1, 5, 9, 13, etc.), or even 8s (1, 9, 17, 25, etc.). The idea is to keep the keyframes on a binary number (on 2s, on 4s, on 8s, etc.) for the simple reason that it ensures you will always have room for a new keyframe exactly halfway between any two existing keyframes. If you keyframe on 3s (1, 4, 7, etc.) for example, and need to put a new keyframe between 1 and 4, the only choice is frame 2 or 3, neither of which is exactly halfway between them. If animating on 4s (1, 5, 9, etc.) and you need to put a new keyframe between 5 and 9, frame 7 is exactly halfway between them. Figure 6-22 shows the sequence of operations for keyframing a shot on 2s in two passes by fi rst setting keyframes on 4s, then in-betweening those on 2s. Pass 1 sets a keyframe at frames 1, 5, and 9, then on a second pass the keyframes are set for frames 3 and 7. The work invested in creating keyframes 1 and 5 is partially recovered when creating the keyframe at frame 3, plus frame 3 will be smoother and more natural because the control points will be very close to where they should be and only need to be moved a small amount. Bifurcation Another keyframing strategy is bifurcation, which simply means to fork or divide into two. The idea is to create a keyframe at the fi rst and last frames of a shot, then go to the middle of the shot and create a keyframe halfway between them. You thengo mid-way between the fi rst keyframe and the middle keyframe and create a new keyframe there, then repeat that for the last frame and middle frame, and keep subdividing the shot by placing keyframes midway between the others until there are enough keyframes to keep the roto on target. The situation where bifurcation makes sense is when the motion is regular and the object is not changing its shape very radically such as the sequence in Figure 6- 23. If a keyframe were fi rst placed at frame 1 and frame 10, then the roto checked mid-way at frame 5 (or frame 6, since neither one is exactly mid-way), the roto would not be very far off. Touch up a few control points there, and then jump midway between frames 1 and 5 and check frame 3. Touch up the control points and jump to frame 8, which is (approximately) mid-way between the keyframes at frame 5 and frame 10. Figure 6-24 illustrates the pattern for bifurcation keyframing. While you may end up with keyframes every couple of frames or so, bifurcation is more effi cient than simply starting a frame 1 and keyframing on 2s, that is, assuming the target object is suitable for this approach. This is because the computer is interpolating the frames for you, which not only puts your shapes control points close to the target to begin with, but it also moves and pre-positions the control points for you in a way that the resulting animation will be smoother than if you tried to keyframe it yourself on 2s. This strategy effi ciently recycles the work invested in each keyframe into the new in-between keyframe. Extremes Very often the motion is smooth but not regular, such as the gyrating airplane in Figure 6-28, which is bobbing up and down as well as banking. In this situation, a good strategy is to keyframe on the extremes of the motion. To see why, consider the airplane path plotted in Figure 6-25. The large dots on the path represent the airplanes location at each frame of the shot. The change in spacing between the dots refl ects the change in the speed of the airplane as it maneuvers. In Figure 6-26, keyframes were thoughtlessly placed at the fi rst, middle, and last frames, represented by the large red dots. The small dots on the thin red line represent where the computer would have interpolated the rotos using those keyframes. As you can see, the interpolated frames are way off the true path of the airplane. However, in Figure 6-27, keyframes were placed on the frames where the motion extremes occurred. Now the interpolated frames (small red dots) are much closer to the true path of the airplane. The closer the interpolation is to the target, the less work you have to do and the better the results. To fi nd the extremes of a shot, play it in a viewer so you can scrub back and forth to make a list of the frames that contain the extremes. Those frames are then used as the keyframes on the fi rst roto pass. The remainder of the shot is keyframed by using bifurcation. Referring to a real motion sequence in Figure 6-28, the fi rst and last frames are obviously going to be extremes so they go on our list of keyframes. While looking at the airplanes vertical motion, it appears to reach its vertical extreme on frame 3. By placing keyframes on frame 1, 3, and 10, we stand a good chance of getting a pretty close fi t when we check the interpolation at frame 7 (see Figure 6-29). If the keyframe were placed at the midpoint on frame 5 or 6, instead of the motion extreme at frame 3, the roto would be way off when the computer interpolates it at frame 3. Final Inspection Regardless of the keyframe strategy chosen, when the roto is completed it is time for inspection and touch-up. The basic approach is to use the matte created by the roto to set up an inspection version of the shot that highlights any discrepancies in the roto, then go back in and touch up those frames. After the touch-up pass, one fi nal inspection pass is made to confi rm all is well. Figure 6-30 through Figure 6-32 illustrates a typical inspection method. The roto in Figure 6-31 was used as a mask to composite a semi-transparent red layer over the fi lm frame in Figure 6-32 to highlight any discrepancies in the roto. It shows that the roto falls short on the white bonnet at the top of the head and overshoots on the side of the face. The roto for this frame is then touched up and the inspection version is made again for one last inspection to confi rm all the fi xes and that there are no new problems. Using this red composite for inspection will probably not work well when rotoscoping a red fi re engine in front of a brick building. Feel free to modify the process and invent other inspection setups based on the color content of your personal shots. MOTION BLUR One of the historical shortcomings of the roto process has been the lack of motion blur. A roto naturally produces clean sharp edges as in all the examples we have seen so far, but in the real world, moving objects have some degree of motion blur where their movement has smeared their image on the fi lm or in the video. Figure 6-33 shows a rolling ball of yarn with heavy motion blur. The solution is an inner and outer spline that defi nes an inside edge that is 100% solid, and an outside edge that is 100% transparent as shown in the example in Figure 6-34. The roto program then renders the matte as 100% white from the inner spline graduating off to black at the outer spline. This produces a motion-blurred roto such as the one shown in Figure 6-35. Even if there is no apparent motion blur in the image, it is often benefi cial to gently blur the rotos before using them in a composite to soften their edges a bit, especially in fi lm work. One problem that these inner and outer splines introduce, of course, is that they add a whole second set of spline control points to animate which increases the labor of an already labor intensive process. However, when the target object is motion blurred, there is no choice but to introduce motion blur in the roto as well. A related issue is depth of fi eld, where all or part of the target may be out of focus. The bonny lass in Figure 6-4, for example, actually has a shallow depth of fi eld so her head and her near shoulder are in focus, but her far shoulder is noticeably out of focus. One virtue of the inner and outer spline technique is that edge softness can be introduced only and exactly where it is needed so the entire roto does not need to be blurred. This was done for her roto in Figure 6-5. SEMI-TRANSPARENCY Another diffi cult area for rotoscoping is a semi-transparent object. The main difficulty with semi-transparent objects is that their transparency is not uniform as some areas are denser than others. The different levels of transparency in the target mean that a separate roto is required for each level. This creates two problems. The fi rst is that some method must be devised for reliably identifying each level of transparency in the target so it may be rotoscoped individually, without omission or overlap with the other regions. Second, the roto for each level of transparency must be made unique from the others in order to be useful to the compositor. A good example of these issues is the lantern being carried by our greenscreen boy. A close-up is shown in Figure 6-36. When a matte is created using a high quality digital keyer (Figure 6-37), the variable transparency of the frosted glass becomes apparent. If this object needed to be rotoscoped to preserve its transparency, we would n eed to create many separate roto layers, each representing a different degree of transparency. This is usually done y making each roto a different brightness; a dark gray roto for the very transparent regions, medium brightness for the medium transparency, and a bright roto for the nearly solid transparency. While it is a hideous task, I have seen it done successfully. Motion tracking and Stabilizing MOTION TRACKING One of the truly wondrous things that a computer can do with moving pictures is motion tracking. The computer is pointed to a spot in the picture and then is released to track that spot frame after frame for the length of the shot. This produces tracking data that can then be used to lock another image onto that same spot and move with it. The ability to do motion tracking is endlessly useful in digital compositing and you can be assured of getting to use it often. Motion tracking can be used to track a move, a rotate, a scale, or any combination of the three. It can even track four points to be used with a corner pin. One frequent application of motion tracking is to track a mask over a moving target. Say you have created a mask for a target object that does not move, but there is a camera move. You can draw the mask around the target on frame 1, then motion track the shot to keep the mask following the target throughout the camera move. This is much faster and is of higher quality than rotoscoping the thing. Wire and rig removal is another very big use for motion tracking. A clean piece of the background can be motion tracked to cover up wires or a rig. Another important application is monitor screen replacement, where the four

Levinas vis-à-vis the Other Essay -- Religion Philosophy

Levinas vis-à  -vis the Other Philosophy, arising from its Greek tradition of a â€Å"love of wisdom†, seeks to critically examine those questions most fundamental to humankind; it is concerned with essential concepts (or rather, questions) of being (metaphysics), rightness and goodness, knowledge, truth and beauty. As a branch of metaphysics, ontology seeks, in particular, to understand the nature of being (or existence) by placing objects within categories and organized totalities, while always assuming God as the first cause (causa sui). (Rebidoux) Yet as most philosophers such as Plato, Aristotle and Descartes each attest to their distinct definition of â€Å"being†, there is an exception to these ontological contenders: Emmanuel Levinas. By avoiding strict classification or definition in his writings (he avoids putting the saying into the said), Levinas seems to desire participation, or an encounter with, his reader. Levinas’ personal history – including an early exposure to the Bible and Jewish philosophy - may explain both his somewhat unorthodox methods and his massive undertaking of transforming Talmudic concepts into Greek philosophy.(Rebidoux, 19 Jan 2004) No doubt influenced by a traumatic experience as a Jew during the Second World War, Levinas also owes much of his ideological foundation to his studies with Heidegger and Husserl, who greatly inspired his awareness of phenomenology. In his writings, he applies Husserlian knowledge of this science of phenomena, i.e. things apprehended by consciousness and concrete experiencei [i] , to his ontological inquiry into the essence of being. Levinas founds these theories primarily on the â€Å"face to face† encounter with â€Å"the Other†. His notion of the Other, borrowed ... ...ylink). 27 February 2004 http://www.oxfordreference.com/views/ENTRY.html?subview=Main&entry=t98.e1245 6. Rebidoux, Michelle. Lecture. McGill University, Montreal. 21 January – 9 February 2004. Notes: [1] Left without any proof that the Infinite exists and having only a sense of transcendence and new-found ipseity, one’s experience of a â€Å"trauma of awakening† is no doubt completely and incommunicably personal, and therefore must be difficult for Levinas to convey to his readers, as it is for me to convey within the limits of this paper. [2] One’s own sense of self that arises from this initial inspiration of the Infinite would more aptly be called one’s ipseity, yet to speak of one’s ipseity would be to de-value its utmost personal meaning, and so for the purpose of this paper the ipseity of the Other will be referred to as his or her alterity.

Boss Mustang :: essays research papers

1997 329 BOSS Coupe The 1997 329 BOSS Coupe is great. It has excellent ratings from consumer magazines. The BOSS can go from 0-60 in 3.2 seconds. 0-60 in 3.2 seconds is outstanding compared to many sport ¡Ã‚ ¦s cars. This car was just released to customers like ourselves 2 weeks ago. One-thousand of these have already been sold around the United States.   Ã‚  Ã‚  Ã‚  Ã‚  Consumer Magazine rated this car so high that people were calling the publisher of the magazine and asking if it was a joke. The editor said it was no joke, and I ¡Ã‚ ¦ll tell you the same. The BOSS comes with a V-10 engine which was tested and tested at the BOSS plant to be top of the line. This great car also comes with a 6-speed manual transmission.   Ã‚  Ã‚  Ã‚  Ã‚  I would like to hear from you what you think of the 329 BOSS Coupe. Here ¡Ã‚ ¦s some statistics on the 329 BOSS. „h V-10 Engine „h 425 horsepower „h 0-60 in 3.2 seconds „h 6-speed manual transmission „h composite body „h much, much more   Ã‚  Ã‚  Ã‚  Ã‚  The 329 BOSS is not a big car at all. In fact the BOSS is short. The reason the car is so short and arrow-dynamic is so the car can get more speed when flying down the road. The BOSS is a 4-seater with comfortable space for children. I myself have been privileged enough to drive this car. The first thing I noticed when driving the car was the smoothness it had. This car was extremely light, 2164 pounds. Motor World has examined this car from front to back and give it a perfect 10. Every magazine I ¡Ã‚ ¦ve looked at has rated this car no lower than a 8.5 which is still extremely high. This car itself has the looks, drive, and speed to out perform any major sports car on the market.   Ã‚  Ã‚  Ã‚  Ã‚  I would ask any of my readers to go to their local BOSS dealer and get a test drive on this car. I know you ¡Ã‚ ¦ll love it as much as me and more. I ¡Ã‚ ¦m encouraging you to tell your friends about this car. and how great it is.   Ã‚  Ã‚  Ã‚  Ã‚  Oops! I haven ¡Ã‚ ¦t told you the top speed for this car. It can top 270 and has even been known to get in the 280 ¡Ã‚ ¦s.   Ã‚  Ã‚  Ã‚  Ã‚  Have I given you the impression that this is the best car of the year? If not then please write me a letter telling me what you don ¡Ã‚ ¦t understand or believe.

Overcoming Obstacles Essay

After reading the article by Ms. Ann Harrington, â€Å"Where there is a will, there’s a way†, it opened my eyes and my way of thinking to a hold different level. I always wondered how people who have experienced some of the same levels of disappointment, setbacks, successes, and failures walk away with very different attitudes, circumstances and results (Werner, 2004). It has always been my belief that in order to overcome any obstacle in life, whether it’s professional or personal that it does come from within and it is a mind thing (Davies, 2009). Each individual really does control whether they succeed or fail; this is a very hard pill to swallow, because I haven’t quite grab the ability to do it yet, but I do know this is true. Just like the limits that we set on ourselves is the reason why some of us do fail. We tend to make mistakes and instead of owning up to them we want to blame others. The key here is just like mentioned in the article to be tota lly honest with ourselves. To be able to look at our situation and face the fact this was our own fault and do what we have to, to correct the situation. In the article the first thing Ms. Harrington talked about was resilience in the workplace (Absence Management: Annual Survey Report, 2011). It was right on point, when I thought back on days when I worked outside the home, there was not much compassion from my employer whether his employees felt good physically, mentally, or spiritually (Davies, 2009). They were not concerned with anything about the employees except whether you came to work on time, you performed the duties of your job, you treated their customers fairly, and they were able to keep their stockholders happy. The bottom line was the bottom line and that was all they were concerned about. I do agree, that it’s very important for a person to have a good mental health not just about the It’s also important for someone to be able not only to encourage others but themselves as well, and for them to be able to be totally honest about their own personal strengths and weaknesses. To be able to look at a bad or mundane situation and make it better. Not just looking at what others can do to make it better, but what can they do, and what we need to do, to turn the situation around. I find that too many higher ups look for the people who work under them to put their thoughts in action when things get rough, but what they don’t understand, when times are rough that when they throw  themselves in the work force and roll up their sleeves to help their employees get things back on track. When they get involved like that it tends to change the way the workers feel not only about their but about management too. It gives the employees the secure feeling that they can admit that they have flaws, they will make and have made mistakes, that they are not perfect, but that they will learn from them and that life does go on. Also, not everyone will not like them, agree with their ideas, or feel about them the way they feel about themselves, but once again they must be able to recognize that life goes on and they will survive. My favorite quote has always been â€Å"What doesn’t kill me, will make me stronger (Nietzsche, 1888). Everyone doesn’t understand that, but you must be able to look at all of life’s situations and look for the good in them; not being able to do this is a major reason for people getting depressed and committing suicide,they begin to feel overwhelmed and don’t see a way out. This is why I feel the United States Armed forces ha ve failed so many of its employees/soldiers. You cannot treat all of these individuals the same, they come from different backgrounds, family values, cultures, and set of morals and principals. These are individuals that may have had struggles of trying to be their own person, not being shown love, just trying to find that place where they fit in, or just trying to find their way. When you try to use the army’s method where no one is different everyone is the same, they may do some good for a while in that position; but what happens to a soldier when he comes home, gets hurt and can no longer do the job that you so strategically trained him/her for. Too me, this is sort of a brainwashing system, everything that these people were taught and believed in has been washed away to believe what you want them too. When it’s time for them to return to their lives before you entered into it, they wonder why the world has changed; and it’s hard for them to believe that it’s not just the world, but them as well. In order for a person to survive and end up on their feet, no matter what you need to be flexible(tugade et, al, 2004), and adaptable, just like the article says. Life changes and so do we, more than we would like to admit. I have had to failed marriages, one was a drunker and abusive, and the next one thought he was the smartest person on earth and a womanizer. When I realized that it was me who was going through all this pain, and I was not doing my children any good by putting them through  all of that, I ended it. It hurt me to leave the first time, I was young and had never been on my own before; but what you call resilience I call just being plain stubborn. You have to have some sort of confidence in yourself, be able to trust yourself to make good sound decisions, have one or two people in your corner that will help you make rational decisions, love of yourself and above all your trust, love and belief in GOD. REFERENCES Harrington, Anna Occupational Health; Mar 2012 64, 3; AB1/Inform Complete Top of Form Bottom of Form

Racial disparity Essay

Prevalence of racial disparity in the criminal justice system is most troubling and critical problem for criminal justice executives as it directly affects the people. The safety and liberty of American people depend on integrity of American justice system but racial discrimination in the criminal justice system impairs this integrity, which in turn harms American people directly. So this is the most critical dilemma facing the criminal justice system managers at present. The causes of this racial discrimination are both subtle and intricate and are not easy to locate. However it is obvious that fault does not lie with American criminal laws but these are implemented in a manner that is substantially and pervasively biased. Certain factors external to American criminal laws like personal discretion, natural proclivity and mental approach of the people that responsible to implement these laws, also collaborate rendering distortion of these laws. This institutional materialization of racial discrimination in the justice system is the most critical people predicament facing mangers of American criminal justice system. Although certain legal reform has been suggested by various sector but past history manifests that criminal justice manager cannot simply legislate to put an end to this problem. Some concrete measure should be undertaken by criminal justice manager to solve this problem rather than redefining criminal justice system.

Free Essays on Differences Of Islam And Christianity

are found in the Nicene Creed, which are basically the beliefs of Christianity summarized into a prayer. Christians believe in salvation, which is the forgiveness of sins by God to us, which saves us from eternal damnation in Hell. The Bible is the Holy Book of Christianity and is believed to be without error. The... Free Essays on Differences Of Islam And Christianity Free Essays on Differences Of Islam And Christianity Two of the main religions that existed in Southeast Asia are Christianity and Islam. These two religions are thought of as very similar in their ideas and shares many different practices as well. Christianity and Islam referred to as â€Å"Abramic religions† for the reason that these religions revere Abraham and consider him as a major prophet in there respected religions. Christianity and Islam share a common thing in their thoughts of life wherein they have to live a good life, a respectable life, and one of good and not evil. Nevertheless, these religions also have many differences on their ways and beliefs which set their identities and distinctiveness with each other. One is their belief about the divinity of Jesus Christ. But what is certain with these two religions is that both of them are extremely large. They are the two biggest and widest religions not only in Southeast Asia but in the whole world and they are still on the rise. It is averaged that there are 750 mill ion people practicing Islam, and another 1 billion practicing Christianity. Together, they make up about 53% of the worlds population wherein 33% of the worlds population are Christians while 20% are Islamic. Basically, the word Christian means â€Å"Believer in Christ†. A Christian is a person who accepts God, accepts Jesus, and accepts the words of the Gospel. Jesus is believed to be to be the Savior of the world and the Son of God. In fact he is believed to be God himself. He is believed to be the only Son of God, born of the Virgin Mary, executed, died, descended into hell, ascended into heaven to be seated on the right hand of the father. These words are found in the Nicene Creed, which are basically the beliefs of Christianity summarized into a prayer. Christians believe in salvation, which is the forgiveness of sins by God to us, which saves us from eternal damnation in Hell. The Bible is the Holy Book of Christianity and is believed to be without error. The...

buy custom Curriculum Domain essay

buy custom Curriculum Domain essay The domain of curriculum calls for the maintenance of professionalism and the establishment of accountability standards that ensures that the graduate acquires the appropriate behaviors and skills for a fruitful practice in the real world of curriculum work, which is significant to the success of the schools in the implementation plan. Numerous department and colleges dealing with educators has the responsibility of providing the necessary leadership and help schools in improvement initiatives by the establishment of criteria for the emerging specialists in curriculum. Knowledge bases are integral factors of disciplines. They assist in the development of frameworks that would identify the main components responsible for characterization of disciplines, which help the scholars and practitioners in accessing the basic knowledge in a certain discipline. There has been existence of significant transitions as efforts for identification of the knowledge base that could be operational. The knowledge bases that relevant to curriculum studies could be conceptualized as classical research domains; topical categories, and paradigms of education for the teacher. Knowledge bases encompass varied way for identification that are necessary for professional educators that are essential for practice. This knowledge base could be developed from numerous source documents including textbooks, which summarizes the main principles and the available concepts from theories, researches, and practices. The knowledge bases are responsible for the provision of theoretical frameworks, which comprises of the fundamental knowledge, and current researches. Philosophical Perspective of Curriculum There are four cardinal philosophical perspectives employed in the enhancement of educational curriculum. Each of these educational philosophies has a close relationship with either one or many of the existing world philosophies. These educational, philosophical systems are presently utilized in every classroom in, the entire world. The existing philosophical perspective in education includes; Progressivism, Perennialism, Reconstructionism, Essentialism. All these philosophies greatly emphasizes on the content that should be taught, and their curriculum aspect. The Reconstructionist Curriculum Reconstruction curriculum was employed after the identification of the problem that the students faced as far as interpretation and evaluation of social problems is concerned. There was the need for commitment of the issues that were being discussed and encouraged in the taking of action as concerning constructive changes. The curriculum was based on economic and social factors as well as the social services. Reconstruction meant that the curriculum had involved the students in the critical analysis of the international, local, and the international community. The issues that were involved included; environment degradation, crime, poverty, political oppression, war, hunger, and unemployment among others. This policy was prompted after the realization of the numerous injustices that are in the society and the prejudices in terms of gender, socioeconomic status, and race. The schools has the responsibility of training the students against the practice of these injustices and even go a step further in the providing the resolution of the existing problem. The students should be equipped with the necessary information that would assist them in the courageous examination of the controversial issues. The students were expected to be equipped with the necessary skill of coming to consensus on various issues, thereby encouraging the implementation of group work. This curriculum was expected to be changing constantly to accommodate the developing issues in society. The students should be equipped with the necessary awareness concerning the global issues and the relationship between countries. The curriculum should emphasize on issues that enhance the global cooperation and mutual understanding. In order to deliver effectively on the existing intention of the curriculum, teachers are the prime agents of any social change, internationalism, and the renewal of various cultures. Therefore, reconstuctionist curriculum played an extremely vital role in emphasizing on social sciences than it did on science. These social sciences included; ethics, history, philosophy, sociology, religion, political science, poetry, and economics (Tanner, 1980). The Progressive Curriculum The progressive curriculum gives much emphasis on the social and the study of natural science. The teachers have the responsibility of introducing their students to the social developments, technological, and new scientific studies. The teacher should be able to broaden the learners personal experience; this can be enhanced by employing the use of the present community life in their teaching. The curriculum is centered on ones abilities, interests, and experience since; it is believed that one is better placed to understand the content of whatever they are being taught if the content is relevant to an individuals life. The teachers are expected to plan their lessons more so, if the lessons that they are about to teach would heighten the students curiosity and even prompt the students to think outside the box and knowldge construction. For instance, apart for the normal reading of books by the students, the students should be engaged in fieldworks, which sharpen their interaction with the society and nature (Heslep, 1997). The teachers should come up with ideas that would help in the enhancement of students interaction with each other. This helps in the development of social virtues that could include tolerance and cooperation with it comes to the difference in peoples point of view. The curriculum also advocates on the importance of teachers diversity. The teachers should not only be confined into doing a single discrete discipline at a given time but, also should introduce other lessons that would mix numerous different subjects. The teachers have the responsibility of exposing the student to curriculum that is seen to being more democratic and acknowledges the citizens accomplishments regardless of their cultural background, gender, and race. Progressive curriculum aims at making schooling both useful and enjoyable to the students, as well as the teachers. The school, home, and workplace should blend in the generation of persistent, useful learning skills in life. Progressivism intends to end the bo redom and monotony that have existed for many years. The students are expected to deal with the problems that exist in real life. Essentialism Curriculum Essentialism emphasizes on instilling the students with the essentials of the required knowledge in academics as well as developing ones character. William Bagley used this educational philosophy in the 1930s, later in the 1950s it was again used Admiral Rickover and Arthur Bestor. It gained numerous criticism after its introduction in the USA with the argument being on it rigidity. The fundamentals essentialism curriculum calls for the teaching of mathematics, literature, history, foreign languages, and natural science. This curriculum goes against the teaching of life adjustment, vocational and various that could be seen to watering down the academics content. The students who are in the elementary level are expected to be equipped with skills on writing, measurements, and reading. The students are not expected to dwell much in the subjects that deal the development of ones creativity such as music and art. The curriculum expects the student to have a deep understanding concerning a body of data and fundamental techniques, which gradually truncates from less to skills that are more sophisticated and detailed understanding. The student can only proceed to the next class after proving to competent with the required material (Hunkins, 1998). This curriculum is rigorous academically, for either the slow or the fast learners. The students are provided with a set of common subjects, which does not consider the students interest or skills. The system also advocates for long school day, as well as the academic year. There is also in the cooperation of challenging textbooks. It goes further in calling for classrooms orientation by teachers, who have a role of being the students intellectual and moral role models. The system advocates of the teacher-centered operation. The teacher has the full mandate of deciding the most significant area to teach regardless of the students interest since it diverts attention and time from learning the subjects that are academic. The teachers put more emphasis the results of the tests scores, they then use this in their evaluation of the students progress. The students are taught with the aim of making them culturally literate, which helps to possess a working skill about the events, ideas, people, and institutions that are crucial to society. It is the expectation of the essentialists that once the students are through with their education, with will has possessed the necessary skills and disciplined with practical minds with will help them in the application of knowledge in the setting of the real world. There is immense emphasis regarding discipline for the smoothing learning of the school situation. The students are equipped with necessary discipline in re gards to the authority governing the society and the school. Finally, the teachers should possess a high level of maturity and education, for effective transmission of knowledge to their students. The 19th Century Educators In the 19th century, there was the development of nationalism in Europe. This development brought along the belief that the power of education could be employed in the shaping of individuals and nations. They eventually came up with the development of the national school systems. It also helped in the changing of the attitude that people had towards women, and by the end of the 19th century, some countries had introduced secondary schools for women. These countries include Germany and France. The issue of coeducation was only among the extremely liberal educators. In the 19th century, small children who after the age of 10 or 11, most of them stopped schooling only attended the European elementary schools; the only ones who continued with the school were the few bright ones. The common subjects that were studied were reading, religion, arithmetic, and writing. This education was of low quality since the teachers did not have the required experience; most of the people who taught did so since they could not access any otheer job. The concern of various educators in the 19th century for individual development and welfare soon encompassed the children were had been considered uneducated initially. The Italian physician Maria Montessori introduced a school for the mentally retarded children in the year 1870 to 1952. The materials and the technique she employed were so effective that most of the children were able to learn on how to read and write just as the other children. In the early 1900s, Montessori was assigned to run childrens houses; it entailed children of ages between 3 to 7 years old. Here, she gave much emphasis to individual development and freedom. As regards to freedom, the children would be independent of other people as much as possible. The children were taught on practical tasks; for instance, cleaning their classrooms and dressing themselves. They were also provided with materials that would help them to see and correct their mistakes, making them independent of their teachers (Mackenzie, 200 7). Curriculum is affected by numerous factors. All these factors are aimed at meeting the requirements of the 21st century learners, which is both for the corporation learning centers and organized academic learning. The required curriculum calls for the selection of learning goals, and coming up with knowledge delivery models and at the same time developing assessment methods for a group and individuals progress. The effect of politics on a certain curriculum comes in where the government funds the public and private, educational institutions. The funding also helps in hiring of qualified personnel, establishment, and maintenance of equipments and facilities. The environmental effects include the world's awareness concerning revision and abolishing pollution persist affecting curriculum growth. The existing approaches to curriculum development are divided in two aspects. The first aspect of curriculum development involves the individuals initiative. This is whereby one an individual is self-driven into driving a faculty into greater heights without any external support. The second approach is a collective means of developing the curriculum. Here, it becomes every person initiative to pursue the faculty into greater heights. The process of changing a curriculum is not an abrupt process but rather it is a gradual effort where the involvement of numerous faculties, planning time, and professional development comes in handy. One of the most effective approach of by a certain faculty developing dialogue and access positive feedback from other faculty members, at this point, they might come up with probable goals and go to the extent of suggesting their final solution. Once a certain faculty is cognizant with the set targets and solutions, they can invite a professional who could be in charge of increasing the faculty understands about schooling and sustainability. Another method could be through accessing the available disciplines and grade levels and requesting the educators on the identification of a method that could be employed in the addressing of concepts, attitudes that could have a relation with sustainability, and skills required ( Glatthorn, 2009). Once there is an agreement about changing of the curriculum, time is extremely essential. The faculty requires the administrational support where it should agree on improving the existing curriculum. They also need to set aside enough time for planning. A mandatory commitment of 3 to 5 years timeline in charge of various transformations and allocation for time for planning and professional growth, which enables the faculty to use collaborative and thoughtful methods to avoid unexpected additional burdens (Wiles, 2009). In conclusion, numerous department and colleges dealing with educators has the responsibility of providing the necessary leadership and help schools in improvement initiatives by the establishment of criteria for the emerging specialists in curriculum. They assist in the development of frameworks that would identify the main components responsible for characterization of disciplines, which assists the scholars and practitioners in accessing the basic knowledge in a certain discipline. The common philosophical perspectives in education include Progressivism, Perennialism, Reconstructionism, and Essentialism. Reconstruction curriculum was introduced after the identification of the problem that the students faced as far as interpretation and evaluation of social problems is concerned. This curriculum dealt on the economic and social factors as well as the social services. The progressive curriculum gives much emphasis on the social and the study of natural science. Here, the teachers ha ve the responsibility of introducing their students to the social developments, technological, and new scientific studies as well as broadening the learners personal experience. Finally, essentialism curriculum, calls for the teaching of mathematics, literature, history, foreign languages, and nature? Its curriculum goes against the teaching of life adjustment, vocational and various that could be seen to watering down the academics content. The teacher has the mandate of deciding the significant area to teach regardless of the students interest since; it diverts attention and time from teaching the subjects are required. The teachers put more emphasis the results of the tests scores; they then use this in their evaluation of the students progress. Buy custom Curriculum Domain essay