A rasch analysis of a measure of stakeholders inputs for the South African occupational learning context

Abstract

This study assesses the psychometric properties of the Stakeholders Inputs (SI) scale which is designed for the South African occupational learning context. A quantitative, non-experimental cross-sectional survey design was used and data were collected from a sample of 652 respondents. Data were analysed using SPSS and Winsteps software. The findings reveal that the SI scale is a psychometrically robust instrument suitable for application in the South African occupational learning context. The measure shows a good person and item separation indices and no evidence of item misfit. All items contribute to a single trait measurement.