Browsing by Author "Collier-Reed, Brandon I."

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    Comparing the technological literacy of pre-service teachers and secondary school students in South Africa
    (IATED, 2012) Luckay, Melanie B.; Collier-Reed, Brandon I.
    Technology education was introduced for the first time after the abolition of Apartheid in South Africa in 1994. The technology curriculum required that students become technologically literate. However, in order for students to become technologically literate, teachers need to be technologically literate. In this study we explore pre-service teachers’ levels of technological literacy. The study will draw on an instrument to determine both the pre-service teachers’ (n = 12) and secondary school students’ (n = 179) levels of technological literacy. The instrument was developed and found to be reliable and valid in previous pilot studies. The instrument was based on a rigorous qualitative analysis of interview data which was in turn informed by categories that emerged from a phenomenographic analysis. Data were collected from the university graduated pre-service teachers, and from a unique group of secondary school students who are academically strong as they were selected to enter the Exposition for Science. Profiles of teachers’ and students’ scores were generated in two categories, namely how they conceive technology (Conception of Technology) and how they interact with technology (Interaction with technology). The category Conception of Technology, are described by two dimensions, namely Artefact and Process. The category Interaction with Technology, are described by four dimensions, namely, Direction, Instruction, Tinkering and Engaging. The outcome of the analysis suggests that pre-service teachers appear to place primacy on technology being associated with an artefact rather than a process. It is thus likely that the pre-service teachers in the present sample teachers will struggle to help school students develop a level of technological literacy that encompasses technology as being more than simply an artefact.
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    An instrument to determine the technological literacy levels of upper secondary school students
    (Springer, 2014) Luckay, Melanie B.; Collier-Reed, Brandon I.
    In this article, an instrument for assessing upper secondary school students’ levels of technological literacy is presented. The items making up the instrument emerged from a previous study that employed a phenomenographic research approach to explore students’ conceptions of technology in terms of their understanding of the nature of technology and their interaction with technological artefacts. The instrument was validated through administration to 1,245 students on completion of their 12 years of formal schooling. A factor analysis was conducted on the data and Cronbach alpha reliability coefficients determined. The results show that a five-dimension factor structure (namely, artefact, process, direction/instruction, tinkering, and engagement) strongly supported the dimensions as developed during the original phenomenographic study. The Cronbach alpha reliability co-efficient of each dimension was satisfactory. Based on these findings, the instrument has been shown to be valid and reliable and can be used with confidence.