Free Essays on The Constructivist Learning Model

Constructivist Learning Theory The latest catchword in educational circles is "constructivism, " applied both to learning theory and to epistemology-both to how people learn, and to the nature of knowledge.1,2 We don't need to succumb to each new fad, but we do need to think about our work in relation to theories of learning and knowledge. So we need to ask: what is constructivism, what does it have to tell us that is new and relevant, and how do we apply it to our work? As far as I can see, there is nothing dramatically new in constructivism: the core ideas expressed by it have been clearly enunciated by John Dewey among others, but there is a new, widespread acceptance of this old set of ideas. and new research in cognitive psychology to support it. I would like to give a brief exposition of ideas central to constructivism and widely accepted today by educators. curriculum developers and cognitive psychologists, and then suggest what they mean for museum educators. Constructivism What is meant by constructivism? The term refers to the idea that learners construct knowledge for themselves-each learner individually (and socially) constructs meaning-as he or she learns. 3 Constructing meaning is learning; there is no other kind. The dramatic consequences of this view are twofold; 1) we have to focus on the learner in thinking about learning (not on the subject/lesson to be taught): 2) There is no knowledge independent of the meaning attributed to experience (constructed) by the learner, or community of learners. Let me discuss the second point first because, although it appears radical on an everyday level, it is a position which has been frequently adopted ever since people began to ponder epistemology. If we accept constructivist theory (which means we are willing to follow in the path of Dewey, Piaget and Vigotsky among others), then we have to give up Platonic and all subsequent realistic views of epistemology. We ha... Free Essays on The Constructivist Learning Model Free Essays on The Constructivist Learning Model Constructivist Learning Theory The latest catchword in educational circles is "constructivism, " applied both to learning theory and to epistemology-both to how people learn, and to the nature of knowledge.1,2 We don't need to succumb to each new fad, but we do need to think about our work in relation to theories of learning and knowledge. So we need to ask: what is constructivism, what does it have to tell us that is new and relevant, and how do we apply it to our work? As far as I can see, there is nothing dramatically new in constructivism: the core ideas expressed by it have been clearly enunciated by John Dewey among others, but there is a new, widespread acceptance of this old set of ideas. and new research in cognitive psychology to support it. I would like to give a brief exposition of ideas central to constructivism and widely accepted today by educators. curriculum developers and cognitive psychologists, and then suggest what they mean for museum educators. Constructivism What is meant by constructivism? The term refers to the idea that learners construct knowledge for themselves-each learner individually (and socially) constructs meaning-as he or she learns. 3 Constructing meaning is learning; there is no other kind. The dramatic consequences of this view are twofold; 1) we have to focus on the learner in thinking about learning (not on the subject/lesson to be taught): 2) There is no knowledge independent of the meaning attributed to experience (constructed) by the learner, or community of learners. Let me discuss the second point first because, although it appears radical on an everyday level, it is a position which has been frequently adopted ever since people began to ponder epistemology. If we accept constructivist theory (which means we are willing to follow in the path of Dewey, Piaget and Vigotsky among others), then we have to give up Platonic and all subsequent realistic views of epistemology. We ha...

How To Become A Writer

How To Become A Writer How To Become A Writer How To Become A Writer By Mark Nichol Write. In order to be able to call yourself a writer, all you have to do is write. But I have another piece of advice: Don’t go passing out business cards emblazoned with that word just yet. Malcolm Gladwell is a fascinating writer (one who deserves those business cards) who has an uncanny knack for extrapolating from mundane facts and ideas from an oblique and unique angle. In his book Outliers: The Story of Success, he describes an intriguing concept popularly known as the 10,000-Hour Rule. Simply stated, it points out that most people who become highly accomplished at one endeavor or another have at least one thing in common: They’ve worked at it for 10,000 hours. So, if you haven’t devoted an hour a day into writing for the last thirty years, or three hours a day for the past decade, or an equivalent total, don’t be surprised that you can’t find your name on the New York Times best seller list. Take heart, however, that you don’t need to log five figures’ worth of writing time to satisfying your desire to compose prose (or poetry, or nonfiction). But ignore James Brown’s advice to get up offa that thing sit down on that thing and write. It doesn’t matter what you write, but it matters that you write. It also matters that you read and, similarly, the what isn’t as important as the that: that you read. Read literary classics and airport novels and graphic novels. Read biographies and memoirs and as-told-tos. Read magazines and newspapers and blogs. Read about people and places and things real and imagined. But learn to distinguish between bad writing and good writing and great writing. Notice the style and tone and technique of the great stuff. Don’t try to imitate it, but recognize it and what it does for your reading experience. Think about what you want the experience to be like for your readers. Don’t forget, though, the most important reason to write: for your own enjoyment the joy of creation, the joy of reading the story you had to write because nobody else had done so until you came along. Don’t write with any goal in mind except this one: to complete a story a novel, a novella, a short story, a short short story so that you can read it. I’ll return to this topic with posts about elements of fiction writing and others about writing nonfiction, but I’ll sign off for now, because I don’t want to keep you from your writing. What are you waiting for? Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Writing Basics category, check our popular posts, or choose a related post below:25 Subordinating Conjunctions50 Nautical Terms in General UseThe Two Sounds of G

Cuban Collection Against the United States Essay

Cuban Collection Against the United States - Essay Example This paper will also examine if the Cubans are just hedging their bets in case the United States decides to launch a regime change against the communist nation. Plans to purchase Cuba from the Spanish Empire were put forward by the United States. This saw the United States having a strong influence in Cuban’s political affairs (Leslie 1994, 24). However, there had been an intriguing collection of espionage cases on the US department of Defense: Defense Personnel Security Research Centre (Collins 2001, 23). After World War II, there were ‘number stations’ all round the globe which were described as shortwave radio stations characterized by their unique broadcasts (Moreno 2012, 15). The best known of the number stations was the â€Å"Lincolnshire poacher†, suspected to have been run by the SIS (Moreno 2012, 17). Later on in 2001, the United States government arrested the Cuban five on charges related to spying for Cuba. They were alleged to have received messages from a Cuban number station broadcast (Collins 2001, 78). Others even claimed that these stations related to illegal drug smuggling (Leslie 1994, 35). However, this was not the end of all the spying cases on the United States. In 2001, Anna Montes who was a senior US Defense Intelligence agency analyst was arrested and charged for espionage crimes. Anna Montes communicated with the Cuban Intelligence Directorate through messages encoded and received by the encrypted shortwave transmissions from Cuba (Moreno 2012, 34). However, this did not end even before the arrest of Carlos Alvarez, his wife Elsa, and even the arrest of Walter Kendall Myers in 2009. Allegedly, Walter Myers was charged with con spiracy to spy for Cuba by receiving and decoding some messages that were being sent from the Cuban Intelligence Directorate’s number station (Moreno 2012, 39). The Cuban government came up with all these ways of spying on the United States in order to avoid the United States government from

What's Up with the Weather by Jon Palfreman Essay

What's Up with the Weather by Jon Palfreman - Essay Example Wigly of the National Center for Atmospheric Research, and conservative scientists and industrialists including James Tefril and Fred Singer of George Mason University and Fred Palmer of the Western Fuels Association. The subject : The burning of fossil fuels increases atmospheric carbon dioxide levels, exacerbating the "greenhouse effect." According to Fred Palmer from Western Fuels, "There is no basis to say that more carbon dioxide in the air is going to lead to a catastrophic global warming." But Marty Hobert of New York University states that "If man is going to have a future on this planet, it is absolutely inevitable we must find another source of energy." Tom Wigly of the National Center for Atmospheric Research believes that the time for mankind is near an end, that due to the doubling of carbon dioxide in the atmosphere, the average world temperature will soon rise five degrees Celsius, eight degrees Fahrenheit. Fred Singer and Jamjes Tefril of George Mason University find the data ambiguous. "You're dealing with something that's very complicated," says Teferil. "You're dealing with something where there's legitimate uncertainty in the science." In 1997 Charles Keeling published forty years of observations which showed a rise in carbon dioxide levels from 330 to 370 parts per million, directly attributable to the use of fossil fuels by industry.

Studying for a Degree Essay Example for Free

Studying for a Degree Essay The above report is based on research and analysis produced by the Office of Economic Cooperation and Development (OECD). The report comments on the advantages to the UK economy from people with a degree in terms of tax income and reduced unemployment. The report arranges an objective argument in from a number of authoratitive reports and sources, on whether higher education is a contributing to factor economic growth and whether it should receive support and investment. According to the report male graduates can expect to earn $208000 more than people without a degree. The benefits to the states are $95000 in tax income and reduced unemployment. The critic of the report Professor Allison Wolf does not think the OECD’s analysis and findings are inaccurate. She believes anything extra a graduate earns is not directly attributed to having a degree and therefore should not be subsidised by the government. Studying for a Degree: UK versus USA. Both the Kingdom and United States boast a pool of universities which are world renowned and among the best in the world. This is a brief summary of studying the benefits and disadvantages of studying at both .Tuition costs are significantly higher in the USA compared to the UK, on average the highest fees charged are $12000 in the UK compared with $50000 in the USA. However the UK offer student loans systems which is only paid back once graduates are earning  £21,000 or more, and many universities in the USA provide high levels of means tested financial support (Guardian, 2011) which student do not have to pay back, in an attempt by US universities to attract international talent. Course length also varies, UK degree courses are mainly taught over three years where as courses in the USA last 4 and even 5 years, increasing the cost of studying in the USA. (Word Count 323).

Technology, Belief Systems and the Individual in Dune and Foundation Es

Technology, Belief Systems and the Individual in Dune and Foundation Technology and belief have a great deal to do in making a good science fiction novel. Frank Herbert's Dune and Isaac Asimov's Foundation Series give excellent examples of this. Belief systems are defined as religious beliefs in a society. Technology is defined as the level of science achieved in a society. These two factors play separate roles in a society.   Yet, at times, they fall into the same categories like in the book Dune where science reflects religious aspects or in Foundation where the society depends on religion and social behavior to survive the onslaught of advanced technology. Religion might be a fuel to achieve a specific level of technology. Such as in the Bible, "Seek and you shall find." May mean that God wants all Christians to achieve the highest amount of experience that they are capable of. Religion gives an individual, morals and control, while science gives an individual the medium under which he can explore the hidden. Dune is a fine example that shows the mingling of religion and science and how it affects the individual or society.   Ã‚  Ã‚  Ã‚   Religion is the main idea in the book Dune.   The author states the different types of religions that come to pass since the beginning of this age. Before the coming of Muad'Dib (a savior), the desert people on the planet of Arrakis practiced a religion whose roots came from an undetermined source. Many scholars have traced the extensive borrowing of this religion from other religions. Many people were confused to find that so many ideas in one religion easily reflected another. From this confusion, the people of Arrakis formed a committee known as the Orange Catholic Liturgical Church. This ch... ...changeably. In other words religion and technology have to become a part of each other. In Foundation, these is a lack of religious beliefs and a lack of social behavior among the people and the government known as the Empire, until the savior discovers the truth and proves that a society cannot rely upon technology alone. In the book Dune on the other hand religion and technology are the cornerstones of the society and the people think of scientific events such as space travel as a religious event. However, this relationship becomes fragile as the greed among the people destroys those cornerstones and as a result, the society. In every community, religion and technology are together in harmony which brings order to an individual's mind, therefore it is very important to maintain that order in a society. Works Cited: Herbert, Frank. Dune. New York: Ace, 1965.

Ideologically Correct Science Essay

The book â€Å"Science and Ideology: A Comparative History† by Mark Walker seeks to give a comparative history of ideology and science in the 20th century. Chapter 3, â€Å"Ideologically Correct Science,† is considered to be one of the strongest chapters of the work. Conventionally, scholars have taken the cases of Nazi Germany and the Soviet Union as typical examples in studying the relationship between ideology and science. However, in Chapter 3 of the book, Gordin, Grunden, Walker, and Wang expand conventional analysis to include the cases of France, Japan, the United States, and China. The purpose is to arrive at an examination of how science functioned in different countries under different ideological regimes. â€Å"Ideologically correct science† is defined as the â€Å"attempts by the state (or at least some representatives of, or forces within the state) to not only use science, but also transform it into a more ideologically accepted form, both with regard to scientific content and institutions† (Gordin, 2003, p. 35). Science is studied in relation to ideology because it is generally assumed that science is influenced by the political environment. However, how this relationship takes place in specific circumstances is not clearly known (Gordin, 2003). Some examples cited by Gordin et al. that demonstrate the call for an ideologically correct science under different types of regime include the Jacobins indicating the need for a democratic and not aristocratic science in the French Revolution, The Bolsheviks calling for a Marxist and not a bourgeoisie science in the Soviet Union, and the Red Guards highlighting a people’s science during Mao’s Cultural Revolution, to name a few (Gordin, 2003). Gordin et al. proceed to cite different cases that demonstrate the interplay of science and ideology. They examine the state of science amid political and social upheavals in France, Japan, Soviet Union, the United States, and China. The different examples clearly have similarities and differences, and several conclusions were made. First, science is not determined by ideology, nor is it entirely not influenced by ideology. Second, there is no regime that has attempted to invariably enforce on its scientists an ideologically correct science. A part of the regime or certain individuals might have attempted to do so, but they do not represent the entirety of the political system. Furthermore, there are certainly other reasons for the attempt apart from the goal to enforce an ideologically correct science. Third, not one ideology, not even democracy, was successful in imposing its ideological standards to its scientists. According to Gordin et al. communist governments might appear to have been more imposing, but in fact, they were even more flexible and practical at times (Gordin, 2003). Evidently, there are similarities and differences in the relationship between science and ideology in the examined cases, but bottom line is, no political system has shown itself to be better or worse at harnessing science. This is because scientists frequently respond to the pressures they face from the government by sim ply cooperating with the regime instead of resisting or attempting to transform it. In summary, Gordin et al. ’s â€Å"Ideologically Correct Science† in Walker’s â€Å"Science and Ideology: A Comparative History† presents a relevant examination of science and ideology as earlier works mostly focused on Nazi Germany and the Soviet Union only. The analysis, although sacrificing depth over breadth, gives an expanded view through the use of different cases and regimes where the relationship can be more closely examined. Second, the careful analysis helps us arrive at a thorough understanding of the issue. While we assume that science should generally be uninfluenced by any factor, more so by political and ideological ones, it is certain that we agree, to some extent, that it is influenced and shaped by ideology through the imposition of its standards and requirements. The essay of Gordin et al. helped clarify that the relationship between the two is not simplistic as it seems. In fact, their interaction can best be described as complex and subtle. Finally, the essay is well organized as it gives a brief introduction of the topic before citing the individual cases and finally presenting the conclusions of the work. Overall, it is a must-read for individuals interested in the relationship between ideology and science in the 20th century, particularly on how science is shaped under different ideologies in different countries.

Human resouce management Essay

1. To confirm that the supervisor’s claims are true, who will you contact? What questions will you ask? What precautions should you take to assure that your investigation is confidential and legally defensible? To confirm that the supervisor’s claims are true, I would contact data processing to look at the sales data. I would want a record of Jeanette’s sales, and also the department sales for comparison. I would also request this from the supervisor. I would instruct both the DP department and the Sales Manager to keep my request confidential. However, it would be reasonable to confirm data so there is nothing wrong with checking data. 2. Review the documentation available related to this case. Is there enough documentation in place based on discipline policy and your experience as an HR manager? Explain. There is enough documentation based on the discipline policy to suspend the employee. According to Exhibit 12.3.5 an employee will be given a verbal warning, which is signed by supervisor (12.3.3.). Next a written warning will be documented, signed by supervisor (12.3.2). I am guessing the dates are October of prior year for exhibit 12.3.3. It is followed by December to June of the next year. In Exhibit 12.3.4 follows the procedure of a written warning to be documented and copied to the HR manager. The next step, however, is suspension. The employee should be suspended. The sales manager is correct, it will not help most likely, but that is the company policy. 3. Assume that the termination is warranted. Managers typically hold termination meetings at The Daily Review but it is not unheard of for the HR department to conduct this meeting. Given the available information, who should conduct the meeting? What steps will you take to prepare the manager and/or yourself for this meeting? Prepare an agenda for the termination meeting. Nevertheless, assuming the termination is warranted it would be wise for the sales manager to handle the termination in the presence of an HR representative. I would go through the entire process with the sales manager of possible scenarios. In addition, I would confirm that he would call Jeanette in, inform her of his decision to terminate her based on her lack of sales and failure to schedule training previously petitioned. The agenda would inquire to call Jeanette in the office. Tell her she is being terminated for failure to perform her job and to attend training. Hand Jeanette her last check, walk her to her desk to get her belongings and assist her out the door. Terminations should be handled quickly and professionally. I would advice Paul, the sales manager, not to add any editorial comments regarding her performance but keep to the bare minimum on the facts. This termination should not come as a surprise to Jeanette. She and the rest of the department are aware that she is not making sales. It is time for a change, while the process should be professional, without emotion and discussion. 4. The Daily Register has some guidelines for severance packages, benefits, and outplacement services, but they are very informal and typically decided upon on a case-by-case basis. In this situation, what would you recommend for Jeanette? I would not offer Jeanette any severance package, benefits, or outplacement services. Jeanette was warned she was not completing her job. She has already cost the company money for failure to perform her duties. Discussion Question #6 I know, this unit_6 is talking about to build relationship, but some times is necessary to fire people. The question here is on how to terminate employees for cause, typically for disciplinary reasons or for poor performance. How do I fire people legally and humanely? Three Legal Reasons for Terminating an Employee 1. The first legal reason that an employer can use to confirm the termination of an employee is if the employee violated a â€Å"known† company rule. For such reason to be upheld in a court of law, the employer will need to prove that: (1) the rule actually exists; (2) the employee knew that it existed; (3) the rule was violated; (4) other employees were terminated for the same infraction; and (5) the termination was reasonable punishment for the infraction. 2. The second legal reason to terminate an employee is if they are not able to perform their job sufficiently. I order to defend this reason for termination in a court of law the employer must be capable to establish that the employee was incompetent to do their tasks. For instance, the employer took reasonable steps to try and improve the employee’s performance by addressing the issue’s in several instances before terminating the employee. Documented evidence is crucial in a scenario like this to prove that the employer’s position in this kind of situation is correct and legitimate. 3. The final legal reason for terminating an employee is if it is in the best economic interest of the company in question. For example, the company is downsizing its workforce for economic reasons. Layoffs are common reasons for terminations in firms that are downsizing or restructuring. Courtesy should be held high in a layoff situation, giving employees who are involved in a layoff need to be given at least 60 days notice. This civility or remark is required by the Worker Adjustment and Retraining Notification Act (WARN). http://www.aftermarket.org/Magazine/InsiderArchives/Toolbox/Termination.pdf http://www.doleta.gov/programs/factsht/warn.htm View as multi-pages

Endurance and Flexibility Essays

Muscular Strength/Endurance and Flexibility Essays Muscular Strength/Endurance and Flexibility Essay Muscular Strength/Endurance and Flexibility Essay Muscular strength and endurance are measures of muscular fitness. Muscular strength is the maximal force generated by a specific muscle or muscle group at a specified velocity. Muscular endurance is the ability to maintain a submaximal force (i.e pushup tests). Muscular strength tests can be divided into 2 basic types. Dynamic strength the force generated by concentric, eccentric, or isokinetic contraction (i.e. 1 repetition maximum). The speed of movement is often not controlled in these measurements. Static strength measures the force generated by muscles during an isometric contraction. During an isometric contraction there is no shortening of the muscle and no joint movement.Muscular fitness testing is plagued by problems of standardization techniques to quantify muscular fitness due to types of muscle contraction (concentric vs eccentric), changes in force with respect to joint angle, and speed of contraction. The National Strength and Conditioning Associ ation (NSCA) and American College of Sports Medicine (ACSM) have tried to address these problems by standardizing muscular strength tests. However, the present normative and standard data relating to muscular fitness are invalid, unreliable and/or outdated.A new approach to assess muscular fitness and endurance is isokinetic testing. Isokinetic testing can be used to assess muscular strength through a range of motion at a constant velocity. The equipment measures rotational force, torque, generated. Torque refers to a rotational force that is applied about an axis. It is equal to the force applied to lever and measured in foot-pounds or Newton-meters.Torque = Force x lever arm distance (units are Ft-Lbs or Nm)The ability to generate muscular force is dependent on the velocity of the contraction (Figure 1). The greatest force a muscle can produce is at low velocities. Therefore, as velocity increases the amount of force generated is decreased. This relationship is also related to the power (F x D/T) whereas: low power is generated by low force and high velocity: moderate velocity and moderate force generate greatest power: and low velocity and high force generate the low power (Figure 2). At low velocities (30-60à ¯Ã‚ ¿Ã‚ ½ per sec), isokinetic testing can measure strength (force). At moderate velocities, it can assess muscular endurance (ability to sustain contractions) and at high velocities it can quantify muscular power (force generated over time).Figure 1: Force versus velocityFigure 2: Power versus velocityAthletes with higher percentage of type II fibers are able to generate more force at higher velocities (power) versus those with slower type I fibers. Also the fatigue rate during repetitive contractions at certain velocities can be used to indirectly determine fiber type distribution. Humans with a greater percentage of type II fibers (fatigue prone) will have a greater fatigue rate than type I fibers (fatigue resistant). It also appears that muscle c an be trained (specificity of training) to generate more power at higher velocities. In most team sports, power is the most crucial variable in terms of explosive athletic performance but is often ignored by coaches and athletes.Another important component of physical fitness testing is flexibility. Flexibility is the maximum ability to move a joint through a range of motion. Flexibility is dependent on a number of factors including muscle temperature, muscle blood flow and prior exercise. It is also dependent on physical activity and age. Physical activity appears to be the most important determinant of flexibility. Physical inactivity results in the shortening of connective tissue and results in the loss of ROM about a joint. Age also plays a factor due to loss of elastic properties of the connective tissue and decrease in physical activity. However, flexibility can be improved due to physical inactivity and/ or age with a flexibility exercise program.Flexibility is specific to th e movement of the joint. Therefore, flexibility in one area does not represent whole body flexibility. Flexibility can be measured by a number of means including goniometers, flexometers, and inclinometers which measure the ROM. The most popular flexibility measure in the health and fitness setting is the sit and reach test. The sit and reach test measures the flexibility of the trunk indirectly by measuring how far one can reach while sitting down. It is often used to assess the potential for lower back pain but research indicates it correlates poorly with low back flexibility. The rationale for this is unproven and has not been demonstrated (ACSM, 1995)The purpose of this laboratory is to become familiar with testing of muscular fitness (muscular endurance, static and isokinetic) testing and become proficient in measuring lower trunk flexibility.Procedures:Muscular FitnessIsokinetic (Lido)1) Isokinetic testing will be performed on all subjects at speeds corresponding to 60, 180 an d 240 degrees per sec2) Each individual will perform 3-5 maximum knee extension contractions at the various speeds3) Record your peak torque for each three speeds: slow (60à ¯Ã‚ ¿Ã‚ ½), moderate (180à ¯Ã‚ ¿Ã‚ ½) and fast (240à ¯Ã‚ ¿Ã‚ ½)4) Record values on board for each individualStatic Strength (hand dynamometer)1) Isometric hand grip strength will be administered2) Adjust hand grip width of the hand dynamometer so it fits comfortably.3) Have the subject stand erect with arms relaxed and by the sides4) Place hand dynamometer in hand with dial facing outward5) Have subject squeeze hand dynamometer as hard as possible while keeping the arm immobile6) Repeat 3 times record best effortDynamic muscular endurance (push up test)1) For males, assume standard push up position with back straight, head up, hands placed shoulder width apart2) Place your fist on the floor below and count the number of repetitions performed by the number of times the chest touches your fist3) For females, mo dify the standard push up position by having them kneel with their knees bent at 90à ¯Ã‚ ¿Ã‚ ½ with ankles crossed.4) There is no criteria for completing a push up do not place hands below chest5) Count the number of consecutive repetitions performed without restFlexibility Modified sit and reach1) Perform a moderate warm-up2) The test should be performed with a smooth movement and during exhalation3) Have subject remove shoes and sit with back flat against a wall4) Place the end of the sit and reach against their feet5) The heel should be placed about 10-12 inches apart and feet should flat against the side of the sit and reach box6) Have subject reach as far forward with back flat against wall record the position with a meter ruler as zero7) The participant should slowly reach forward with the hands parallel and reach as far forward as possible with minimal discomfort. Be sure to keep hands on yardstick and knees stay extended.8) The maximum reach as measured by the ruler is the score. Repeat test 3 times. The best trial is used to assess the individual flexibility9) Make sure to instruct the patient to not hold breath or not to stretch to where it is causing undue pain.10) Refer to table for normative data.Data Analysis1) Make a table of all your results and compare them to norms.2) When appropriate interpret absolute and relative norms3) Graph the peak torque versus speed for the isokinetic testDiscussion (Please read Ch 7 8 , pages 150, 399-402)1) Which test measures muscular fitness the best? Are the values for each muscular testconsistent? Why? Can muscular fitness be assessed by one test?2) Based on your graph, at what velocity do you develop the most force? At this velocity doyou also reach peak power? Why?3) How would you use this knowledge to train an athlete competing in a team sport? You canchoose any team sport to answer this question.4) How much potential does a sprinter have who can run the 100 yd dash in 17.0 secs? Why?What sport might this individual excel at? Why?5) Is the sit and reach test a valid measure of your flexibility? Why is stretching an important component of an exercise program? Are there other ways to improve your flexibility without stretching?

3 Expert Tips for Using the Unit Circle

3 Expert Tips for Using the Unit Circle SAT / ACT Prep Online Guides and Tips If you’re studying trig or calculus- or getting ready to- you’ll need to get familiar with the unit circle. The unit circle isan essential tool used to solve for the sine, cosine, and tangent of an angle. But how does it work? And what information do you need to know in order to use it? In this article, we explain what the unit circle is and why you should know it. We also give you three tips to help you remember how to use the unit circle.

HUMAN RESOURCE MANAGEMENT AGGINMENT(short answer questions) Essay

HUMAN RESOURCE MANAGEMENT AGGINMENT(short answer questions) - Essay Example Another important external factor is globalization which has created new business opportunities. HR departments have to analyze the benefits and costs of outsourcing business processes (Richardson & Thompson, 1999: Pg 67). The HR department is also influenced by the internal factors. Technology, innovation, and creativity might be implemented at the workplace. The HR department can seek to hire and recruit workers who have adequate skills in installing and configuring technological applications. Innovation and creativity is also required in order to enhance productivity and output. HR departments need to take into account the individual factors. Employees must have high levels of organizational commitment and job satisfaction in order to function at optimum levels. The HR department plans a system of incentives and rewards for performing employees. It can use assessment instruments in order to create satisfactory work environment. The HR department is at the forefront of an organization’s corporate strategy. The work force should be selected on the basis of certain competencies. Workers should exhibit high levels of efficiency and effectiveness. Their ability to work as teams and under pressure improves the corporate strategy of the organization. Further the work force should demonstrate efficiency and effectiveness. The goal of the HR department should be develop specific competencies like leadership, management, organization, planning, and coordination amongst the work force. Workers should be trained to collaborate and cooperate with each other (Beaumont, 1993: Pg 123). A dual HR strategy refers to the creation of appropriate business rules and regulations. It seeks to regulate and monitor employee actions and performance. The advantages of this approach are that it enables the department to create accurate and reliable job descriptions. Further employee concerns and aspirations are addressed in a s mart and reliable manner. A