'Item scores' diaporamas de présentation

Anita L. Stewart Institute for Health & Aging University of California, San Francisco

Class 4 Basic Psychometric Characteristics: Variability, Reliability, Interpretability October 15, 2009. Anita L. Stewart Institute for Health & Aging University of California, San Francisco. Overview of Class 4. Concepts of error, sources of error and bias in measures.

909 views • 90 slides

Anita L. Stewart Institute for Health & Aging University of California, San Francisco

Class 4 Psychometric Characteristics Part I: Variability, Reliability, Interpretability October 20, 2005. Anita L. Stewart Institute for Health & Aging University of California, San Francisco. Overview of Class 4. Basic psychometric characteristics Variability Reliability Interpretability

767 views • 67 slides

Q methodology -combining the best of qualitative and quantitative techniques

Q methodology -combining the best of qualitative and quantitative techniques. John Bradley Nottingham University 2009. Aims of the workshop. Describe Q methodology Locate it within quantitative and qualitative approaches What sort of research questions it is useful for?

1.5k views • 46 slides

Pediatric Bipolar Disorder

Pediatric Bipolar Disorder. Mani N Pavuluri, MD, PhD Berger Colbeth Chair in Child Psychiatry Pediatric Brain Research and Intervention Center University of Illinois at Chicago @ copy righted. Overview of the presentation. How does it look? Measurement

510 views • 43 slides

Scoring & Decision Making

294 views • 28 slides

Business Research Methods

Business Research Methods. Internal Consistency Estimates of Reliability. Introduction Multiple-item or multiple-observation scales are often developed to assess characteristics about individuals. One important element in deciding the value of such a scale is its reliability and validity.

528 views • 27 slides

Business Research Methods

Business Research Methods. Internal Consistency Estimates of Reliability. Introduction Multiple-item or multiple-observation scales are often developed to assess characteristics about individuals. One important element in deciding the value of such a scale is its reliability and validity.

334 views • 27 slides

Research Methods

Research Methods. Internal Consistency Estimates of Reliability. Introduction Multiple-item or multiple-observation scales are often developed to assess characteristics about individuals. One important element in deciding the value of such a scale is its reliability and validity.

349 views • 27 slides

The application of selective editing to the ONS Monthly Business Survey

The application of selective editing to the ONS Monthly Business Survey. Emma Hooper Office for National Statistics emma.hooper@ons.gsi.gov.uk. Overview. Editing at the ONS Monthly Business Survey (MBS) Application of selective editing to MBS Quality indicators

309 views • 19 slides

Analysing data from a questionnaire: Reliability and PCA

Analysing data from a questionnaire: Reliability and PCA. Coding item scores Reliability of a straightforward scale Tests measuring more than one construct Presenting the results. Topics. Masculinity questionnaire: I agree that blue is a lovely colour

282 views • 14 slides

SQL Fundamentals

346 views • 11 slides