'Construct validity' presentation slideshows

Construct Validity: A Universal Validity System

Construct Validity: A Universal Validity System. Susan Embretson Georgia Institute of Technology University of Maryland Conference on the Concept of Validity. Introduction. Validity is a controversial concept in educational and psychological testing

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Test Worthiness

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Validity

Validity. Determining Validity. There are several ways to measure validity. The most commonly addressed include: - Face Validity

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The Differences in Spiritual Sensitivity Between Above and Average-ability Students

The Differences in Spiritual Sensitivity Between Above and Average-ability Students Petri Nokelainen Kirsi Tirri Martin Ubani University of Helsinki, Finland G4 25 August 2005 8:30-10:30 Room E102 Outline of the Presentation Introduction Theoretical Framework Sample and Method Results

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Group Tests and Controversies in Ability Testing

Group Tests and Controversies in Ability Testing. Test Bias and Other Controversies. Misconceptions about IQ. The faith that each person possesses a fixed IQ often is found among individuals who idolize cognitive tests and who, typically, have earned top scores on intelligence tests.

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COMPETITIVENESS, SCHOOL MOTIVATION AND SELF-CONCEPT IN DIFFERENT NATIONAL SETTINGS

COMPETITIVENESS, SCHOOL MOTIVATION AND SELF-CONCEPT IN DIFFERENT NATIONAL SETTINGS. Darja Kobal Grum Department of Psychology University of Ljubljana, Slovenia E-mail: darja.kobal@ff.uni-lj.si Janez Kolenc Educational Research Institute, Slovenia. Why to study the C and SC together?.

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Reliability, Validity, and Utility in Selection

Reliability, Validity, and Utility in Selection Requirements for Selection Systems Reliable Valid Fair Effective Reliability the degree to which a measure is free from random error. Stability, Consistency, Accuracy, Dependability Represented by a correlation coefficient: r xx

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Measurement Concepts

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Conners 3

Conners 3. Revision of the CRS-R A thorough, focused assessment of ADHD, comorbid disorders, and associated features Integrates the key elements of its predecessor with a number of new enhancements. Conners 3: Key Features. In-depth coverage of ADHD and associated features

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Lecture 8: Quasi-experiments

Lecture 8: Quasi-experiments. Aims & Objectives To differentiate between true and quasi-experiments To discuss the nature of random allocation To examine threats to experimental validity To examine some basic quasi-experimental designs. Type of general approaches to design. Descriptive

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Lecture 6

Lecture 6. Experiments II: Validity and Design Considerations. Example: Trust-Building Study. Question: Do increased risk-taking behaviors over time increase interpersonal trust?. Trust-Building Study . Independent Variable Experiment Condition (2 conditions):

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Boundless Lecture Slides

Boundless Lecture Slides. Available on the Boundless Teaching Platform. Free to share, print, make copies and changes. Get yours at www.boundless.com. Using Boundless Presentations. Boundless Teaching Platform

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Definition & Measurement

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RESEARCH METHODS

RESEARCH METHODS. Reminder: Topics Due Wednesday. THEORY. Explanations Connect & organize data Framework for future research Coherent story. CONSTRUCT. An abstract idea. Examples: Justice Humor Love. OPERATIONALIZATION. Construct ?Concrete terms Multiple possibilities

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Validity

Validity. By Chris VanOrmer. What is Validity?. The extent to which a test measures what it is suppose to measure. Reliability is also a necessary condition for validity. Types of Validity.

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Validity

Validity. Internal validity: Are the methods correct and the results accurate? External validity: are the findings generalizable beyond that particular study?. Measurement Validity.

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