Sage Journals: Discover world-class research

Retricted access

Research article

First published 1988-10

A Validation Study of the Instrument Timbre Preference Test

Charles P. Schmidt, Barbara E. Lewis

Psychology of Music

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Research article

First published 1996-10

A Study of Internal Validity of the Instrument Timbre Preference Test

David A. Williams

Journal of Research in Music Education

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Research article

First published 2006-08

Development and Validation of Scores From an Instrument Measuring Student Test-Taking Motivation

Hanna Eklöf

Educational and Psychological Measurement

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Research article

First published 2006-4

Development and Validation of an Instrument to Determine Patient Knowledge: The Oral Anticoagulation Knowledge Test

Mario M Zeolla, Michael R Brodeur, Angela Dominelli [...]

Annals of Pharmacotherapy

Free access

Research article

First published 2013-9

Valid Tests when Instrumental Variables do not Perfectly Satisfy the Exclusion Restriction

Andrés Riquelme, Daniel Berkowitz, Mehmet Caner

The Stata Journal: Promoting communications on statistics and Stata

Retricted access

Research article

First published 2026-4

The Effect of University Students’ Motivation and Attitude on Test Performance: Construction and Validation of an Instrument on English Proficiency Test

Mohsen Shafaghi, Sepideh Habibi Yousefi

International Journal of Educational Reform

Open access

Research article

First published 2025

Teaching to the test in the English language classroom: Development and validation of a measurement instrument

Joy Muth, Luisa Grützmacher, Marko Lüftenegger

Language Teaching Research

Retricted access

Research article

First published 2018-9

Diagnosing ADHD in Adults: An Examination of the Discriminative Validity of Neuropsychological Tests and Diagnostic Assessment Instruments

Richard Pettersson, Staffan Söderström, Kent W. Nilsson

Journal of Attention Disorders

Retricted access

Research article

First published 2002-06

Using an Iterative Model to Conceptualize,Pilot Test,and Validate Scores from an Instrument Measuring Teacher Readiness for Educational Reforms

Madhabi Chatterji, Christina Sentovich, John Ferron [...]

Educational and Psychological Measurement

Free access

Research article

First published 2019-2

Development,initial validation and reliability testing of a web-based,generic feline health-related quality-of-life instrument

Cory E Noble, Lesley M Wiseman-Orr, Marian E Scott [...]

Journal of Feline Medicine and Surgery

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