What Are Trigonometry Identities

An identity is an equation that is true for all of the possible values of its variables. Trig identities are important, they involve the sums or differences of angles. What Are the Trigonometric Identities? The identities in the attached image can be used to determine that other trigonometric equations are also identities. To do so, you will need to use your algebraic background to show that the expression on one side of the equals sign can be changed into the expression on the other side of the equals sign. Recommended Resources Trigonometry  (Cliffs Quick Review)If you require some additional review to assist you to grasp trigonometric identities and their applications, this resource will amply supply you with the tools you need to reinforce trigonometric concepts. All the concise and easy to follow tutorials in this selection will assist the struggling trigonometry student to understand identities, functions, polar coordinates, triangles, vectors, and inverse functions and equations. Cliffs notes tend to be favored among students needing some additional work in introductory levels.   Schaums Outline  of TrigonometryChapter 8 deals with trigonometric basic relationships and identities. Overall, this resource focuses on all concepts related to Plane Trigonometry.  Detailed explanations, step by step solutions make this trigonometry resource one of the best to assist you to solve all types of trigonometric problems. Whether youre looking to brush up on concepts before taking your tests or if you simply want to try to solve a variety of problems, this book is sure to help you understand and extend your knowledge in trigonometry.

Challenges Faced by First Year University Students

University life can be a great experience. It can be fun and educational and, on the other hand, full of hardships. First-year students at university face a lot of challenges. These challenges can be divided into groups of which three are making adjustments, security and being lost. First-year students have to make a lot of adjustments. Students face difficulty in adjusting to a completely new lifestyle. University life is totally different from living at home and going to high school. For example, many students are living alone and adjusting to being alone is difficult. Furthermore, students get a lot of freedom since they are renting or living alone. They have to adjust otherwise they will find themselves moving adrift from their†¦show more content†¦Many students live away from their homes and parents and therefore, lack social security. Many students are renting with other students and since they are first-year students, they find it hard since they are not used to this form of lifestyle. Moreover, without any parent or any other r elder to guide them, first-years drift away from their path into doing wrong things. Other students who live in hostels have some level of control instilled by the hostel but it is not equal to the guidance which a paren t could provide. Thus, living away from parents is a major hindrance and challenge for first-year students. Financial security is another challenge for first-year students. Money is most vital when pursuing higher education and lack of it can cause the collapse of one’s future. Money is needed to buy textbooks and pay fees, which is very costly. First-year students at university tend to spend a lot of money when they first come to university since they do not understand the importance of money and they are not able to control their expenditure. Situations are improved when the student has been awarded a scholarship, since they might not have any source of income. Therefore, finance is another problem faced by first-year students. Being in a new environment, first-year students find themselves lost for a couple of days. Students face difficulty in finding their required rooms. Universities have a lot of lecture theatres andShow MoreRelatedChallenges Faced by First Year Student s923 Words   |  4 Pages This essay will examine the challenges and hardships that first year student’s encounter at university. The problems that will be discussed in this essay is in terms of economic, cultural and social issues. Each issue will present two main ideas with an example. In addition it will further elaborate on these issues that first year students face and the reasons why this has become an obstacle for them. This disquisition will conclude that these challenges should be taken into seriousRead MoreChallenges Do First Year Students Face at University998 Words   |  4 Pagesin every mode. In university there are different field of studies with different years of each program. It is obvious that new students are going to face further challenges in university. In this case, these challenges could be the burden which can pull them out of the school without completing their studies. This essay will discuss these challenges in condition of financial, social, and academic. To begin with, financial problems are a major challenge for university students includes tuition feeRead MoreChallenges Do First Year Students Face at University982 Words   |  4 Pagesestablished in every mode. In university there are different field of studies with different years of each program. It is obvious that new students are going to face further challenges in university. In this case, these challenges could be the burden which can pull them out of the school without completing their studies. This essay will discuss these challenges in condition of financial, social, and academic. To begin with, financial problems are a major challenge for university students includes tuition feeRead MoreChallenges Faced By Students Studying At University951 Words   |  4 PagesIntroduction This essay will mainly discuss and analyse the challenges faced by students studying at university for the first time based on Unit 2 in the course book, Academic Culture written by Clare Nukui. The transition between secondary and higher education can be a time of upheaval (Nukui, 2007). Unit 2 supports different types of problems that are associated with the transition from secondary to tertiary education. To be able to familiarize with academic culture, it is necessary to learn aboutRead MoreThe Challenges Facing International Students in Higher Education1294 Words   |  6 Pagesof the challenges facing international students in higher education and suggest some possible solutions. Tutor Name: Kinga Maior Student ID Number: 2060494 Date of Submission: Thursday 2nd May 2013 Word Count: 1,004 The number of international students studying in the UK has soared over the past decade due to globalization. Paige (1990) defined International students as those individuals who temporarily lived in the foreign countries and received the education as exchanged students. The mainRead MoreIncreasing Diversity in University Campuses1140 Words   |  5 PagesMany universities in the United States are looking to increase the diversity on their campuses and increasing the international student population is an attractive way of doing so. These students add a layer of diversity to the residence halls, campus atmosphere, and classrooms. The mix of international students in classrooms can have a positive, and sometimes negative, impact on the student classroom experience. These students entering American classrooms can face challenges in their critical thinkingRead MoreChallenges Faced By The United States1393 Words   |  6 PagesIn life you are bound to face constant challenges, whether you want to be or not. What is important is how you handle yourself in the face of those challenges. Should you shy away and let the challenges beat you or should you face them, thoroughly accomplish them, and become a greater person due to the trial that you endured? These are the experiences in life that mean the most. People in my life challenged me and presented opportunities since they knew I could handle it and that it would help toRead MoreA Discussion About Future Financial Decisions1293 Words   |  6 Pagesfinancial fiasco as a college student. In the time we live in, the costs of attending college have continued a harsh incline, leading to a major amount of student debt. Not to mention, students have to deal with their own finances for the first time in their life. Unfortunately, many students exit university with a mass amount of debt, as a harsh welcome to the real world. Colleges have begun to lend financial help through seminars and classes to help prepare students a nd perhaps avoid stupendousRead MoreIntroduction. Historically Black Colleges And Universities1300 Words   |  6 PagesIntroduction Historically Black Colleges and Universities (HBCU) are experiencing low retention rates with first generation college students. The students are not graduating within a four to six year enrollment period, and or are not returning after their freshmen year. As the American workforce looks to colleges and universities to fulfill the workforce pipeline with educated diverse workers, HBCUs are in the spotlight to produce qualified minority graduates. Moreover, HBCU’s are looking to refineRead MoreThe Diversity On The Campus904 Words   |  4 Pagesknow, that we have to catch up on a lot of issues that I have learned. Like you already may know I am taking Contemporary Issues. It is a class designed to show the students the multicultural perspective of the diversity on the campus. You will be so surprised to everything that I have learned, the facts are really interesting on University of California San Diego (UCSD). I have come to learn the school is not what we expected it to be. I have done multiple reading, one in particular caught my attention

Where to use mean, median or mode to make a decision Free Essays

Measures of average are also called measures of central tendency. Their purpose is to provide a numerical figure which may describe the level of entire distribution. For example let five students be awarded marks as follows. We will write a custom essay sample on Where to use mean, median or mode to make a decision or any similar topic only for you Order Now 10, 11,9,12 and 13. All these scores are different from each other but at least there is one such score to which the rest of the scores standby or nearby. There are three measures of central tendency as follows; mean, median and mode (Srivastava et al. , 1989). These are used at different occasions when making a decision for example when the administration of the state is requiring to collect and analyze data related to population and material wealth of the country for the purpose of planning and finance. Mean can be used when making the instructional decisions. This can be used by a teacher to get the knowledge about the student’s entry behavior and background; in this case the distribution should be normal meaning all the scores should be present. By getting the mean of the student’s scores, the teacher will be able to identify the teaching technique to use according to their strengths and weaknesses. Consequently, the mean should be used when the teacher is evaluating the degree to which the objectives have to be achieved so that he/she will be able to encourage good study behavior among the students. Incase the scores are scattered the mean must be used so that all the scores are brought together to enable decision making to take place may be about the performance. Median should be used for guidance decisions. Students should be guided in their vocational choices; educational performance and their personal problems therefore median can be used to determine the average performer in class and can be advised accordingly. At the same time, median is used to make guidance decisions especially when a quick and easily computed measure is required to provide the data about significant characteristics which can help a certain group of people to understand themselves better. Mode should be used in research decisions in the sense that for any research to be carried out there must be collecting of the data on the issue at hand. After collecting the data, scoring, and analysis should be done and interpretation of the whole information given. When the information is incomplete mode must be used. It is also used when one wants to know the fashion of the most recurring measure or score. How to cite Where to use mean, median or mode to make a decision, Papers

Quality Management Theory and Practice

Question: Discuss about the Quality Management Theory and Practice. Answer: Introduction Organizations over the centuries have been shaped and reshaped, and a lot has been written about how to make organizations competent and effectual. Management theories concerns proper management practices and strategies. These theories started emerging in the early twentieth century and have evolved through ages to present the modern management theories. The objectives of forming these theories are to present with a stable direction in understanding the experiences and determine relevancy. They also assist in communicating efficiently and learning about the world (Huarng Ribeiro-Soriano, 2014). Evolution and Evaluation Organizations and management are results of the ancient times and societies. Management theory is the evolution of peoples relationship struggles throughout history and from that, one can understand how to steer the future of formal organizations. Frederick W. Taylors Scientific Management: Frederick Taylor proposed scientific management as a process that employs the scientific method principles to management functions to determine the best ways to execute tasks and share the benefits. He opined that removal of unnecessary responsibilities from the job roles of employees would provide productive outcomes (Witzel Warner, 2015). His philosophy was based on four principles: Development of a proper scientific method for management of task execution Scientific selection of employees to determine who is best for what Scientific education and advancement of employees Cooperation and collaboration among management and labor force (Shafritz, Ott Jang, 2015). McDonalds can be taken as an example of an organization that effectively employs scientific management in its production department. In all branches of McDonalds, uniformity could be seen in their food preparation, maintenance, staff appraisals and other operational functions. Due to its ability to serve effectively standard food and services all across the world, McDonalds has been able to become one of the biggest restaurant chains. McDonalds business operations include a reward and promotion system for employees who meet goals and are recognized by management for their contribution. McDonalds very own Hamburger University is the perfect example for supporting staff trainings in organizations. At that University employees are provided with management training, operations advancement knowledge, equipment handling training and communication skills development courses. At McDonalds, every employee perform their individual job, what they are best at, and the system is uniform in all ou tlets to ensure high quality level everywhere. Uniformity can be seen in their equipments, ingredients and even customer interaction. However, the workers also fear that layoffs might happen due to exhaustion of available tasks because of improved work execution. In addition, sometimes employees feel the pressure of overload. Abraham Maslows Hierarchy of Human Needs: Abraham Maslow proposed the human needs theories with the aim of capturing human behavior complexity adequately. He believed human actions and reactions exist in the direction of goal achievement. His Hierarchy of Needs is a representative hierarchical pyramid of five stages. The idea is to satisfy lower level needs prior to higher-level ones. He argued that motivation for humans comes from these five fundamental needs (Maslow, 2013). The different levels of the pyramid are as follows: Self actualization consisting of integrity, ingenuity, autonomy, problem solving and so on Esteem consisting of poise, self-respect, attainment, admiration, perks and so on Belongingness consisting of affection, friendship, familiarity, cooperativeness and so on Safety consisting of environmental security, service, assets, welfare, property and so on Physiological consisting of air, water, food, sleep, physical intimacy, stability and so on (Kremer Hammond, 2013) Tesco is a good example of an organization that follows the hierarchy needs and motivational theory of Maslow. They aim to motivate their employees and pays attention to their safety and hygiene. They encourage timely communication, delegate responsibilities and involve staffs in decision-making. There are separate forums for staff for discussions and practices rewards and recognition system. The staff has the authority to influence the menus, and has the freedom to make choices that can help improve the productivity of their organization. It also provides opportunities to its employees to contribute to their employment and take interest to improve it. Reviews display abilities and achievement of every employee, enabling identification of potential. Tesco is benefitted by assurance of better customer service along with advancing career progression for its employees. William Demings Total Quality Management: Demings is credited with the popularization of the total quality management concept, a concept that deals with implementation of total quality management and is an assortment of management practices that are used by organizations to improve their quality and productivity. It consists of 14 points on management philosophy that organizations follow for quality transformation (Gimenez-Espin, Jimnez-Jimnez Martnez-Costa, 2013). They are as follows: Create a constant reason towards improvement of merchandise and offerings Adopt the brand new philosophy Stop relying on inspections for first-class Use a single provider for any individual object for rate minimization Enhance consistently and ceaselessly in every approach Use training on the job Implement leadership Do away with worry Damage down barriers between departments Get rid of unclear slogans, exhortation and objectives Get rid of management by objectives Cast off limitations to satisfaction of workmanship Put in force schooling and self-development applications Make "transformation" all people's purpose (Luburi?, 2014) Toyota Motors is known worldwide for directly addressing Total Quality Management (TQM) and has received many prestigious awards for quality management. Toyota prioritizes customers while following the concept of TQM, facilitating involvement and contribution of all employees of the organization. They have implemented systems to back and motivate employees into making significant contributions towards the development of the organization (Mitra, 2016). They have a separate quality control group that ensures society-based projects and environmental initiatives, calling it kaizen. All these practices in Toyotas production department have ensured superior quality products and services for the company, along with improvement in all departments, both individual and service. They strive always to remove waste, over production and encourage employee participation. Their bureaucratic system helps employees contribute ideas for improvements, especially long-term ones. Conclusion Management theories are carried out to aid expand organizational productivity and service first-class. Now not many managers use a novel theory or thought when implementing systems within the workplace: They most likely use a combo of a quantity of theories, depending on the office, reason and body of workers. Nevertheless, the aim of all the organization remains the same develop and enhance productivity. References Gimenez-Espin, J. A., Jimnez-Jimnez, D., Martnez-Costa, M. (2013). Organizational culture for total quality management.Total Quality Management Business Excellence,24(5-6), 678-692. Huarng, K. H., Ribeiro-Soriano, D. E. (2014). Developmental management: Theories, methods, and applications in entrepreneurship, innovation, and sensemaking.Journal of Business Research,67(5), 657-662. Kremer, W. K., Hammond, C. (2013). Abraham Maslow and the pyramid that beguiled business.BBC news magazine. Luburi?, R. (2014). Total quality management as a paradigm of business success.Journal of Central Banking Theory and Practice,3(1), 59-80. Maslow, A. H. (2013).A theory of human motivation. Start Publishing LLC. Mitra, A. (2016).Fundamentals of quality control and improvement. John Wiley Sons. Shafritz, J. M., Ott, J. S., Jang, Y. S. (2015).Classics of organization theory. Cengage Learning. Witzel, M., Warner, M. (2015). Taylorism revisited: Culture, management theory and paradigm-shift.Cambridge Judge Business SchoolWorking paper number 01/2015.