A study of variation theory to enhance students’ genre awareness and learning of genre features

Abstract

PurposeThe purpose of this paper is to investigate how different arrangements, such as lesson structures and patterns of variation, enhance students’ genre awareness, their understanding of genre features of informative text and can generate new learning.Design/methodology/approachThis is an example of learning study consisting of a design experiment, and embedded in the design was the selected test criteria. The variation theory of learning served as the major guiding principle for the pedagogical design, lesson analysis and evaluation.FindingsThe findings of this study give support to variation theory being a powerful pedagogical tool for improving students’ understanding of informative texts and enabling them to generate new learning. Students in the target group who had more opportunities to encounter the “first contrast, next contrast and last generalisation” pattern of variation performed better than those in the comparison group, who were exposed to the “first generalisation, next contrast and last generalisation” pattern. The pure hierarchical lesson structure used for the target group was found to be more conducive to learning than the mixed structure (sequential–hierarchical structure) used in the comparison group.Originality/valueBoth the lesson structure and patterns of variation and invariance used are extremely important in developing a powerful method of enhancing students’ genre awareness, their understanding of genre features of informative text and to generate new learning.