multi-item scales used to measure power sources anchor exercised power in a sales or channel setting are reviewed. The procedures for assessing the reliability and validity (convergent‚ discriminant‚ and nomological) of each scale are discussed and reviewed. Findings indicate adequate reliability for all ofthe scales. Problems in the establishment of validity for some ofthe coercive and legitimate power measures are noted. Recommendations are made regarding the use and improvement of power scales in future
Premium Psychometrics
the same score‚ then that study possesses: A) test-retest reliability B) interrater reliability C) interitem reliability D) contextual reliability 11. Validity is present when: A) the test measures what it is supposed to measure B) measurement reflects truth C) measurement reflects theory correctly D) the test measures the same way each time 12. With regard to face validity‚ which of the following is true? A) face validity refers to whether or not the measure looks like it measures
Premium Scientific method Science Theory
Pig Assessment: My pig analysis does not completely match my personality. There are two reasons why the analysis is not completely accurate. The first reason being that the analysis states that I may not have a strong sense of family. That statement is very inaccurate. I come from a very tight-knit family. My family does almost everything together and none of us can go longer than a week without talking to each other. My family is very important to me. The other reason being that the analysis states
Premium
Item-analysis phase 2.7.1. Classical test theory 2.7.2. Item response theory 2.8. Identifying items for final pool 2.9. Revise and standardising the measure 3. Evaluating reliability and validity 3.1.1. Reliability 3.1.2. Factors that affect reliability 4 4 5 5 5 5 6 6 7 8 9 9 9 10 11 11 11 12 14 3.2.1 3.2.2 Validity Factors affecting validity 4. Establishing Norms 4.1. Standard scores 4.2. Setting standards and cut-off scores 5. Adaption into cross culture application 5.1. Design for adapting measures
Premium Psychometrics
concepts of reliability and validity as they relate to ethnography‚ and will discuss the importance of context to ethnographic inquiry. In the final part of the chapter‚ I shall highlight some of the ’central concerns of this topic by contrasting psychometry and ethnography‚ The chapter seeks to address the following questions: • - What do we mean by ethnography? • - What are the key principles guiding ethnographic research? • - How might one deal with threats to the reliability and validity of this
Premium Ethnography
net/tutorial/Colosi/lcolosi2.htm Reliability and Validity: What’s the Difference? Reliability Definition: Reliability is the consistency of your measurement‚ or the degree to which an instrument measures the same way each time it is used under the same condition with the same subjects. In short‚ it is the repeatability of your measurement. A measure is considered reliable if a person’s score on the same test given twice is similar. It is important to remember that reliability is not measured‚ it is estimated
Premium Psychometrics Cronbach's alpha Reliability
product. The other portion of the survey was made up of ranking scale questions were the participant was asked to make a comparison and determine what rank-order the importance of the product is in taste‚ price‚ and convince. The validity and reliability of the questionnaire was controlled by selecting the participants. This was a useful approach to evaluate the efficiency of the survey. For example‚ if the product was a famine product you would choice female participants that were at the
Free Psychometrics Validity
University of New Brunswick‚ Saint John Business Research Method BA 3129 Final exam By Eman Ib Instructor Gregory Fleet April 29‚ 2014 Chapter 4 After studying and extracting information from all the relevant work done previously‚ how does there searcher know which references‚ articles‚ and information should be given prominence in the literature survey? For this question‚ the answer is the researchers should start looking for the literature survey that straight as the information
Premium Scientific method Research
affects the flow of employees entering and exiting the firm. Many issues may arise if the recruiting process is not in accordance with the South African Legislation‚ namely the Employment equity act and the labour relations act‚ which governs the reliability validity‚ bias and fairness of psychometric assessment measures. These legislations have been brought about to protect employees against discrimination and unfair practices which were experienced during the previous dispensations. In accordance to
Free Psychometrics
Focus ™ Purpose/Use: We use Type Focus as a tool to help students understand themselves at a deeper level and how that affects how they work and interact with others and how it can impact their career outlook. Validity and Reliability were tested: Reliability Results The reliability of the TypeFocus
Premium Psychology Personality psychology Psychometrics