Essays

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tandfonline.com – Between the modelling and the engineering of learning: preservice teachers’ performance in course essays

Posted on by Troels Gannerup Christensen - Læst 29 gange

tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT The aim of this study is to explore Swedish preservice teachers’ performance in coursework essays about their observations and analyses of teaching situations. A total of 38 essays were analysed using practical inferences in which the students’ written utterances were interpreted as a means to an end. The results show that, in addition to the students who conducted their analyses in accordance with the normative way of understanding the task, there were students who engaged in ‘alternative performance’. This was done by negotiating the content of the course and explaining the observed actions of teachers in terms of the course’s theoretical perspectives. The results also indicate that, in addition to an analytical interest in understanding and explaining learning,… Continue Reading →

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tandfonline.com – Computer-Automated Approach for Scoring Short Essays in an Introductory Statistics Course

Posted on by Troels Gannerup Christensen - Læst 21 gange

tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT Over two semesters short essay prompts were developed for use with the Graphical Interface for Knowledge Structure (GIKS), an automated essay scoring system. Participants were students in an undergraduate-level online introductory statistics course. The GIKS compares students’ writing samples with an expert’s to produce keyword occurrence and links in common scores which can be used to construct a visual representation of an individual’s knowledge structure. Each semester, students responded to the same two essay prompts during the first and last week of the course. All responses were scored by the GIKS and two instructors. Evidence for the validity of scores obtained using the GIKS was provided through the use of correlations with instructors’ scores and final exam scores.… Continue Reading →