The psychometric validation of the principal practices questionnaire based on item response theory / Corinne Jacqueline Perera, Bambang Sumintono, Jiang Na

Published: Feb 1, 2018
Abstract
This paper examines the psychometric properties of the Principal Practices Questionnaire (PPQ) for use in school leadership research. The PPQ has been developed as a diagnostic instrument to measure the various dimensions of transformational leadership based on the Rasch Measurement Model. With the growing awareness and importance given to psychometrics, particularly on interval measurement, this paper discusses the development of the PPQ and...
Paper Details
Title
The psychometric validation of the principal practices questionnaire based on item response theory / Corinne Jacqueline Perera, Bambang Sumintono, Jiang Na
Published Date
Feb 1, 2018
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