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Exploring the Factorial Validity of the Beliefs about Nature of Science Questionnaire
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Shaakumeni, Simson N.; Csapó, Beno – Science Education International, 2019
The purpose of this study was to validate a new questionnaire for assessing students' beliefs about the nature of science (BANOS). Existing instruments have limitations in terms of psychometric validity. A new questionnaire termed "BANOS" was developed to address such limitations. The BANOS is based on dimensions of the nature of science…
Descriptors: Scientific Principles, Questionnaires, Test Validity, Student Attitudes
Psychometric Properties of the School Attitude Assessment Survey-Revised with International Baccalaureate High School Students
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Dedrick, Robert F.; Shaunessy-Dedrick, Elizabeth; Suldo, Shannon M.; Ferron, John M. – Gifted Child Quarterly, 2015
In two studies (ns = 312 and 1,149) with 9- to 12-grade students in pre-International Baccalaureate (IB) and IB Diploma programs, we evaluated the reliability, factor structure, measurement invariance, and criterion-related validity of the scores from the School Attitude Assessment Survey-Revised (SAAS-R). Reliabilities of the five SAAS-R subscale…
Descriptors: Psychometrics, High School Students, Advanced Placement Programs, Attitude Measures
Psychometric Properties of the School Attitude Assessment Survey-Revised with International Baccalaureate (IB) High School Students
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Dedrick, Robert F.; Shaunessy-Dedrick, Elizabeth; Suldo, Shannon M.; Ferron, John – Grantee Submission, 2015
In two studies (ns = 312 and 1149) with 9-12 grade students in pre-International Baccalaureate (IB) and IB Diploma programs, we evaluated the reliability, factor structure, measurement invariance, and criterion-related validity of the scores from the School Attitude Assessment Survey-Revised (SAAS-R; McCoach & Siegle, 2003a). Reliabilities of…
Descriptors: Psychometrics, High School Students, Advanced Placement Programs, Attitude Measures
National Longitudinal Study of the High School Class of 1972. Reliability and Validity of National Longitudinal Study Measures: An Empirical Reliability Analysis of Selected Data and a Review of the Literature on the Validity and Reliability of Survey Research Questionnaires.
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Conger, Anthony J.; And Others – 1976
A review of the literature on the validity and reliability of survey data is presented prior to an analysis of the reliability of selected questions in the Second Followup Questionnaire of the National Longitudinal Study of the High School Class of 1972 (NLS). The reliability study includes an evaluation of test-retest reliability as a function of…
Descriptors: Academic Ability, Data Analysis, Data Collection, Demography