Measuring Teacher Attitudes Toward Instructional Technology: A Confirmatory Factor Analysis of the TAC and TAT |
| |
| Authors: | Dominick Shattuck Kristen A Corbell Jason W Osbourne Gerald Knezek Rhonda Christensen Lisa Leonor Grable |
| |
| Institution: | 1. North Carolina State University , Raleigh, North Carolina, USA;2. North Carolina Community College System , Raleigh, North Carolina, USA;3. Old Dominion University , Norfolk, Virginia, USA;4. University of North Texas , Denton, Texas, USA |
| |
| Abstract: | In this article the authors present a confirmatory factor analysis of the Teachers’ Attitudes Toward Computers (TAC) and the Teachers’ Attitudes Toward Information Technology (TAT) scales by Christensen and Knezek (1996, 1998) using large samples from three states. The TAC was reduced from 98 items and nine factors to 35 items and eight factors, while maintaining superior psychometric properties. The TAT was reduced from 50 items and five factors to 20 items measuring five factors, similarly maintaining excellent psychometric properties. The authors also developed a combined short form of both instruments using 42 items to measure 11 factors for use in situations where parsimony is critical. |
| |
| Keywords: | |
|
|
