Ilorin Journal of Education‚ Vol. 27 August‚ 2007 CONSTRUCTION AND VALIDATION OF A GENERAL SCIENCE APTITUDE TEST (GSAT) FOR NIGERIAN JUNIOR SECONDARY SCHOOL GRADUATES Ariyo‚ Akinyele Oyetunde (PhD)‚ International Centre for Educational Evaluation‚ Institute of Education‚ University of Ibadan‚ Ibadan‚ Nigeria. aoariyo@yahoo.com +2348034292924 Abstract This paper is a report of a study whose major purpose was to develop and validate a General Science Aptitude Test (GSAT) for Junior Secondary School
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6. Below are listed some objects of varying degrees of abstraction. Suggest properties of each of these objects that can be measured by each of the four basic types of scales. There are relatively few pure interval scales found in business research. Almost all text discussions of this scale refer to the example of temperature scales. However‚ some attitude scales such as the Likert and Semantic Differential‚ are claimed to approach interval characteristics. In addition‚ approximate interval scales
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Age is not only measured in years. Personally‚ I’m three houses‚ approximately 6‚000 songs‚ and 1‚825 peanut butter and jelly sandwiches old. I can also measure my life in trips to the airport. Each time I fly‚ one more trip documents my life. When I was six airport trips old‚ my mother‚ sister‚ and I drove to Kennedy Airport to fly to England‚ where my father was waiting at our new home. As the grown-ups around me shed tears‚ I could barely contain my excitement about our “vacation‚” unable to grasp
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Validation is a very useful communication skill for your professional and personal life. I surprised myself that I have not thought of this perspective prior to now. Simply put‚ a person will not be comfortable and open to your comments until they feel they have been heard and understood. Wow! That makes perfect sense once you digest this thought. In a lot of settings‚ professional and personal‚ we are listening to another’s comments but not always digesting their feelings. I can find myself
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models of e-business‚ and become familiar with new technologies such as big data and their applications. Cases: The following cases will be used for classroom discussions 1. Farhoomand‚ A. and M. Huang‚ Does IT Payoff? Strategies of Two Banking Giants‚ (HKU753-HCB-ENG)‚ March 1‚ 2009. 2. McAfee‚ Andrew‚ and Alison Berkley Wagonfeld‚ Business Intelligence Software at SYSCO‚ (HBS case 9-604-080)‚ September 11‚ 2006. 3. Hoyt‚ D.‚ H. Lee‚ and M.M.
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Kayla Rodney MBA 575 Case 4 Questions The University of Northwestern Ohio Jinjian Garment Factory Motivating Go-Slow Workers Piecework is a suitable form of paying employees in the garment factory‚ however it is not the best form of payment for the Shenzhen factory. The piecework system employed by the factory in Shenzhen was well suited to the nature of the work. Each worker was assigned to a specific job and earned an exact amount derived from the number of finished pieces times the price of that
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Module 08 Case Study: CNS Movement Disorders Part I—"Harry" Questions 1. What condition or conditions (disease/diseases) could Harry have as described in this case? Which one would be your primary diagnosis? In a very general explanation‚ describe this condition/disease. (1 point) Harry suffers from Amyotrophic Lateral Sclerosis‚ also known as Lou Gehrig’s disease. This disease affects a person’s motor neurons affecting voluntary motor control by damaging both the upper motor neuron and lower
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You Can’t Fire Me! Check your policy How about a 900 Percent Raise? Mia Fernandez Keiser University HR Management Case Study # 2 - You Can’t Fire Me! Check Your Policy 1. What role‚ if any‚ should Mary’s past work record play in this case? Explain. As a general rule‚ in termination cases for absenteeism‚ the seniority and past work record of the employee have been factors influencing the decision of labor arbitrators to either uphold or modify the discharge penalty. It is believed that long service
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0.07 0.06 p(x) 0.05 0.04 0.03 0.02 0.01 0 -5 -4 -3 -2 -1 0 x(t) Basic Statistical properties Marco Tarabini 1 2 3 4 5 Introduction 2 If a physical phenomenon of interest is random‚ then each time history measurement x(t) of that phenomenon represents a unique set of circumstances which is not Iikely to be repeated in other independent measurements of that same phenomenon. Hence‚ to completely define all properties of the phenomenon‚ it
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Nowadays‚ businesses operate in an uncertain environment and the managers can never know what will happen in the future (Arnold‚ 2005). Meanwhile‚ the economic crisis has turned that world upside down; it is a change for ever. The global economy was changed during the past two decades; because of globalization‚ the firms are not only trade or invest in the company’s domicile‚ but also trade or invest in other countries. Then management will face a lot of business risk in global economy. There are
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