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Internal Reliability and Factor Analysis of Performance Standards for Inservice Teachers: Assessment of Teachers’ NETS-T Expertise
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, , , NC State University, United States

Society for Information Technology & Teacher Education International Conference, in Orlando, Florida, USA ISBN 978-1-880094-58-7 Publisher: Association for the Advancement of Computing in Education (AACE), Chesapeake, VA

Abstract

The survey Performance Standards for Inservice Teachers is one of a battery used to help describe teacher skills in technology in an intervention based on a media and technology model, IMPACT. Available since 2001 for assessment or planning of professional development, the survey is based on the six constructs of the National Educational Technology Standards for Teachers. All six of the subscales of the survey were found to possess internal reliability of Cronbach's Coefficient Alpha greater than 0.93. The findings of confirmatory factor analysis were satisfactory and provide evidence of strong structural validity for the scale assessing both a six and one factor model. In addition, test-retest reliability was found to be statistically significant.

Citation

Grable, L., Osborne, J. & Corbell, K. (2006). Internal Reliability and Factor Analysis of Performance Standards for Inservice Teachers: Assessment of Teachers’ NETS-T Expertise. In C. Crawford, R. Carlsen, K. McFerrin, J. Price, R. Weber & D. Willis (Eds.), Proceedings of SITE 2006--Society for Information Technology & Teacher Education International Conference (pp. 898-903). Orlando, Florida, USA: Association for the Advancement of Computing in Education (AACE). Retrieved April 3, 2020 from .

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