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Assessment of teacher competence using video portfolios: Reliability, construct validity, and consequential validity
ARTICLE

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TATE Volume 27, Number 6, ISSN 0742-051X Publisher: Elsevier Ltd

Abstract

The richness and complexity of video portfolios endanger both the reliability and validity of the assessment of teacher competencies. In a post-graduate teacher education program, the assessment of video portfolios was evaluated for its reliability, construct validity, and consequential validity. Although video portfolio facilitated a reliable and valid assessment of teacher competencies, procedures to improve assessment quality were also revealed and are therefore discussed: more explicit grounding of assessment results in the data, peer debriefing, prolonged engagement with the assessment data, cross-checking to find confirmatory or counter examples.

Citation

Admiraal, W., Hoeksma, M., van de Kamp, M.T. & van Duin, G. (2011). Assessment of teacher competence using video portfolios: Reliability, construct validity, and consequential validity. Teaching and Teacher Education: An International Journal of Research and Studies, 27(6), 1019-1028. Elsevier Ltd. Retrieved November 13, 2019 from .

This record was imported from Teaching and Teacher Education: An International Journal of Research and Studies on January 29, 2019. Teaching and Teacher Education: An International Journal of Research and Studies is a publication of Elsevier.

Full text is availabe on Science Direct: http://dx.doi.org/10.1016/j.tate.2011.04.002

Keywords