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ERIC Number: EJ928708
Record Type: Journal
Publication Date: 2011-Aug
Pages: 10
Abstractor: As Provided
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0742-051X
Assessment of Teacher Competence Using Video Portfolios: Reliability, Construct Validity, and Consequential Validity
Admiraal, Wilfried; Hoeksma, Mark; van de Kamp, Marie-Therese; van Duin, Gee
Teaching and Teacher Education: An International Journal of Research and Studies, v27 n6 p1019-1028 Aug 2011
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. (Contains 1 figure and 4 tables.)
Elsevier. 6277 Sea Harbor Drive, Orlando, FL 32887-4800. Tel: 877-839-7126; Tel: 407-345-4020; Fax: 407-363-1354; e-mail: usjcs@elsevier.com; Web site: http://www.elsevier.com
Publication Type: Journal Articles; Reports - Descriptive
Education Level: Higher Education; Postsecondary Education
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A