Developing a short form of the Self-assessment Practices Scale: Psychometric evidence

Developing a short form of the Self-assessment Practices Scale: Psychometric evidence

• Yan, Zi The Education University of Hong Kong

Frontiers in Education, 4, 2020

Frontiers Research Foundation

2020

• L Educational Measurement & Evaluation
  • LA Intelligence, Ability & Aptitude Tests

Self-assessment Self-assessment Practices Scale Scale Development Short Form Rasch Measurement Model

• Hong Kong

• 1997.7 onwards

• Primary Education
• Secondary Education

• View Full Text 全文連結

This research aimed to develop a short form of the Self-assessment Practices Scale (SaPS). Guided by a process model of self-assessment, the SaPS scale was designed to assess the actions students engage in during the self-assessment process. The data used for developing the original 20-item SaPS (SaPS-20), i.e., 1,416 Hong Kong students ranging from Primary 4 to Secondary 3, were reanalyzed, and a 12-item short form (SaPS-SF) was developed. Factor analysis and Rasch analysis were applied in complementary ways to examine the psychometric properties of the SaPS-SF. The results showed that factor structure of the original scale held in the SaPS-SF, and all items fitted the Rasch model requirements sufficiently and measured the constructs as theorized. The findings presented in this study facilitate the measurement of self-assessment practice in a parsimonious and effective way. Copyright © 2020 Yan.

• English

Journal Articles

• 2504284X

• 10.3389/feduc.2019.00153

https://bibliography.lib.eduhk.hk/bibs/84ee8294

2020-05-18