'Test retest' presentation slideshows

CHAPTER 7

CHAPTER 7. Procedures for Estimating Reliability. *TYPES OF RELIABILITY. Procedures for Estimating/Calculating Reliability. Procedures Requiring 2 Test Administration Procedures Requiring 1 Test Administration. Procedures for Estimating Reliability.

792 views • 65 slides

Definitions Correlation, Reliability, Validity, Measurement error Theories of Reliability

Quality of Measures. Definitions Correlation, Reliability, Validity, Measurement error Theories of Reliability Types of Reliability Standard Error of Measurement Types of Validity Article Exercise. Definitions. Correlation

687 views • 44 slides

Factors affecting validity and reliability

5.7k views • 43 slides

Standardized Tests

Standardized Tests. Problems with Individually Administered Tests. Time required to administer test Expense Need for trained examiners Unsuited for administration to large numbers of people. Group Intelligence Tests. Robert M. Yerkes Army Alpha & Army Beta tests for WWI recruits (1917)

667 views • 43 slides

Reliability in Scales

Reliability in Scales. Reliability is a question of consistency do we get the same numbers on repeated measurements? Low reliability: reaction time High reliability: measuring weight Psychological tests fall inbetween. Reliability & Measurement error.

648 views • 35 slides

Psychometrics

Psychometrics. William P. Wattles, Ph.D. Francis Marion University. Psychometrics. The quantitative and technical aspects of measurement. Quantitative. Quantitative: of or pertaining to the describing or measuring of quantity. Qualitative. Of, relating to, or concerning quality.

996 views • 34 slides

PTP 565

PTP 565. Fundamental Tests and Measures. Statistics Overview. Thomas Ruediger, PT, DSc , OCS, ECS. Outline. Statistic(s) Central Tendency Distribution Standard Error Referencing Sources of Errors Reliability Validity Sensitivity/Specificity Likelihood Ratios

375 views • 33 slides

46-320-01 Tests and Measurements

46-320-01 Tests and Measurements. Intersession 2006. Defining Intelligence. Psychometric approach Information-processing approach Cognitive approach. Spearman. Intelligence consists of one global factor ( g ) and specific factors Positive manifold: all tests are influenced by g

537 views • 31 slides

Measurement and Scaling

Measurement and Scaling. Terms to know Discussion questions and topics (4). Measurement and Scaling. Operational Definitions Measuring Constructs Types of Scales Discussion Questions and Topics (4) Development of Scales Example: Consumer Discontent Scale.

579 views • 31 slides

THE USE OF PSYCHOLOGICAL INSTRUMENTS IN RESEARCH BY F.A. JINADU (MS)

THE USE OF PSYCHOLOGICAL INSTRUMENTS IN RESEARCH BY F.A. JINADU (MS) Director of Clinical Psychology. What are Psychological instruments.

380 views • 30 slides

Personality Tests

753 views • 27 slides

The meaning of Reliability and Validity in psychological research

The meaning of Reliability and Validity in psychological research. White board time. Write down the meaning of reliability Clue: If your car is reliable what does this mean?. Now write down the meaning of validity The point she made was valid!.

672 views • 27 slides

PTP 560

387 views • 24 slides

Development and Evaluation of the Global Appraisal of Individual Needs (GAIN) Validity Measures

Development and Evaluation of the Global Appraisal of Individual Needs (GAIN) Validity Measures. Rodney Funk, Michael L. Dennis, Melissa Ives, Chestnut Health Systems, Bloomington, IL and Richard Lennox, Psychometric Technologies, Hillsborough, NC

383 views • 23 slides

Natural Connections: New Strategies for Measuring Connectedness with Nature

Natural Connections: New Strategies for Measuring Connectedness with Nature. Carol Saunders Brookfield Zoo. Wesley Schultz California State University. October 19, 2006.

400 views • 21 slides

PSYC 221: Statistics

233 views • 14 slides

Stress Research

Stress Research. Logic, Design, and Process. 4 Ways of Thinking. Formalistic: A or B Mechanistic: A causes only B Contextual: Perception looms; relational, multi-causal Organistic: systems, interrelated causalities and reactions. Research Vocabulary. Proximal causes: acute episodes.

194 views • 12 slides

Reliability Presentation Test-Retest

524 views • 11 slides

Reliability

Reliability. Consistent Dependable Replicable Stable. Threats to reliability. Construction Administration (tester, testee, environment) Scoring Interpretation. Two Administrations. Test/retest same test - same group Parallel/Alternate forms different tests - same group.

313 views • 7 slides

Purpose

The Development of a Computerized Scoring System for Kinetic House-Tree-Person Drawing Test 1 Ay-Woan Pan , 2 Tsyr-Jang Chen, 3 Chih-Ying Li, 3 Yun-Ling Chen

199 views • 1 slides