العربية
Author Name: Mohammed Ibrahim Isleem
Description:
This study determined the level of computer use for instructional purposes by technology education teachers in Ohio public schools. The study also investigated the relationships between the level of use and selected factors: expertise; access; attitude; support; and teacher characteristics. This study derived its theoretical framework from Rogers’ (1995) model of diffusion of innovations.
A survey-correlation research design was used. A questionnaire was developed and mailed to all technology education teachers (N = 1170) in Ohio public schools in the 2002–2003 school year. Validity and reliability were established for the survey instrument. The return rate of the survey was 66%. Descriptive and inferential statistical techniques were used.
The findings of this study indicated that technology education teachers have high levels of computer use in mainstream computer uses such as word processing, e-mail, Internet, and classroom management. Strong positive correlation existed between the level of computer use and teachers’ perceived expertise and teachers’ perceived attitude toward computers as tools. In addition, moderate positive correlation existed between the level of use and teachers’ perceived access to computers. Multiple regression analysis indicated a positive predictive value toward computer use with the demographic characteristics of instructional experience and modular instructional method, and a negative predictive value with age and urban geographic location. The independent variables that explain the greatest amount of variation in the level of computer use were in order of predictive value: teachers’ perceived expertise, attitude, and access.
Technology education teachers have high levels of computer use in mainstream applications and low levels of computer use in specialized applications. These levels of use are slightly lower than the state levels. Those teachers that possess expertise are the ones who use the computer for instructional purposes. Positive attitudes toward computers as tools provide a starting point for adoption of computer use.
To increase computer use, technology education teachers need to be given more training. In-service training needs to be a top priority. Pre-service programs should include more courses in using computers as tools for teaching and learning.
Reference: Isleem, M. I. (2003). Relationships of selected factors and the level of computer use for instructional purposes by technology education teachers in Ohio public schools: a statewide survey. United States Of America: Ohio State University.