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Sara Arnon 《Teachers and Teaching》2013,19(5):441-464
This research examines two images of teachers as seen by students of education: the ideal teacher and their own self‐image as teachers. The research compares the students’ perceptions of these two images using two sub‐groups of students of education: students at an academic teachers’ college who will be referred to as student teachers and beginning teachers, who, while teaching, are completing their academic degrees at teachers’ colleges or regional academic colleges. Data were collected from 89 students at the two colleges by means of a questionnaire that included open‐ended questions which were analyzed qualitatively. The findings of the research indicate that there are two major categories that comprise perceptions of the ideal teacher: first, personal qualities; and second, knowledge of the subject taught as well as didactic knowledge. Both groups of students similarly attributed great importance to the personal qualities of the ideal teacher, but there is a difference in their perception of the importance of knowledge: the beginning teachers attributed great importance to knowledge and perceived it as a quality similar in importance to personal characteristics, while the student teachers, who had not begun their teaching careers, attributed less importance to knowledge as a characteristic of the ideal teacher. A quality which was less prominent when profiling the ideal teacher is general education and wide perspectives. The teacher as a socializing agent, a person who promotes social goals, was not mentioned at all. Students maintained that, during their studies, they had improved their qualities as ‘empathetic and attentive’ teachers, ‘knowledgeable in teaching methods’, and in ‘leadership’. But they had hardly improved their knowledge of the subject they taught or their level of general knowledge. The discussion of knowledge and the desirable personal qualities of a teacher is relevant to the current debate regarding the relative merits of disciplinary education in contrast to pedagogical education in preparation for teaching as a profession. The clear preference for disciplinary education by policy makers in Israel and elsewhere in the field of teacher education is contradictory to the emphasis placed on the personal development of future teachers and their pedagogical education by the students of education who participated in this research. 相似文献
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Ryan S. Baker Arnon Hershkovitz Lisa M. Rossi Adam B. Goldstein Sujith M. Gowda 《学习科学杂志》2013,22(4):639-666
We present a new method for analyzing a student's learning over time for a specific skill: analysis of the graph of the student's moment-by-moment learning over time. Moment-by-moment learning is calculated using a data-mined model that assesses the probability that a student learned a skill or concept at a specific time during learning (Baker, Goldstein, & Heffernan, 2010, 2011). Two coders labeled data from students who used an intelligent tutoring system for college genetics. They coded in terms of 7 forms that the moment-by-moment learning curve can take. These labels are correlated to test data on the robustness of students’ learning. We find that different visual forms are correlated with very different learning outcomes. This work suggests that analysis of moment-by-moment learning curves may be able to shed light on the implications of students’ different patterns of learning over time. 相似文献
78.
Sara Cushing Weigle 《Assessing Writing》2013,18(1):85-99
This article presents considerations for using automated scoring systems to evaluate second language writing. A distinction is made between English language learners in English-medium educational systems and those studying English in their own countries for a variety of purposes, and between learning-to-write and writing-to-learn in a second language (Manchón, 2011a), extending Manchón's framework from instruction to assessment and drawing implications for construct definition. Next, an approach to validity based on articulating an interpretive argument is presented and discussed with reference to a recent study of the use of e-rater on the TOEFL. Challenges and opportunities for the use of automated scoring system are presented. 相似文献
79.
This basic qualitative study explores preservice teachers' beliefs about what constitutes play. Research for this study focused on 7 preservice teachers enrolled in an early childhood through Grade 4 practicum course at a small private university in south central Texas. The findings of this study indicate that both on an individual and group level the 7 preservice teachers seemed to believe that play had multiple meanings. Even though commonalities existed among some of the attributes used by the preservice teachers to describe play, no two preservice teachers used the same combination of attributes to define play. Instead, based on the influences that had shaped their beliefs, they strung these attributes together in unique ways. Thus, for each of the preservice teachers, play seemed to have an individualized meaning consisting of multiple parts. 相似文献
80.
This paper describes tests of an automated essay grader and critic that uses Latent Semantic Analysis. Several methods which score the quality of the content in essays are described and tested. These methods are compared against human scores for the essays and the results show that LSA can score as accurately as the humans. Finally, we describe the implementation of the essay grader/critic in an undergraduate course. The outcome showed that students could write and revise their essays on-line, resulting in improved essays. Implications are discussed for the use of the technology in undergraduate courses and how it can provide an effective approach to incorporating more writing both in and outside of the classroom. 相似文献