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The purpose of the study was to investigate the effects of individual versus cooperative learning on different components of students’ functioning. As a theoretical framework to analyse these processes we used CAMS model (Dansereau, 1986; O’Donnell & Dansereau, 1992), which includes four levels of students’ functioning: cognitive (C), affective (A), metacognitive (M) and social (S). 373 fifth grade students (170 in experimental group and 203 in control group) from nine different primary schools participated in the research. In the experimental group cooperative learning was introduced for one in four lessons in two subjects: mathematics and Slovene language. The control group received the traditional way of teaching. Statistical analysis showed strong positive effects of cooperative learning on achievement in both subjects. No other variable showed differential change. 相似文献
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Helena Črne-Hladnik Aleš Hladnik Branka Javornik Katarina Košmelj Cirila Peklaj 《International Journal of Science Education》2013,35(8):1277-1296
Quantitative and qualitative studies of various aspects of the perception of biotechnology were conducted among 469 Slovenian high school students of average age 17 years. Our research aimed to explore relationships among students' pre-knowledge of molecular and human genetics, and their attitudes to four specific biotechnological applications. These applications—Bt corn, genetically modified (GM) salmon, somatic and germ line gene therapy (GT)—were investigated from the viewpoints of usefulness, moral acceptance and risk perception. In addition, patterns and quality of moral reasoning related to the biotechnological applications from the aspect of moral acceptability were examined. Clear gender differences were found regarding the relationship between our students' pre-knowledge of genetics and their attitudes to biotechnological applications. While females with a better genetics background expressed a higher risk perception in the case of GM salmon, their similarly well-educated male colleagues emphasized the risk associated with the use of germ line GT. With all four biotechnological applications, patterns of both rationalistic—deontological and teleological—and intuitive moral reasoning were identified. Students with poorer genetics pre-knowledge applied an intuitive pattern of moral reasoning more frequently than their peers with better pre-knowledge. A pattern of emotive reasoning was detected only in the case of GM salmon. A relatively low quality of students' moral reasoning, as demonstrated by their brief and small number of supporting justifications (explanations), show that there is a strong need for practising skills of argumentation about socio-scientific issues in Slovenian high schools on a much larger scale. The implications for future research and classroom applications are discussed. 相似文献
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Milena Valenčič Zuljan Cirila Peklaj Sonja Pečjak Melita Puklek Jana Kalin 《Educational studies》2012,38(1):51-62
Teacher competencies can be researched in many different ways. In the present article they are studied from the learner’s viewpoint. The article presents results of the extensive project “Teacher Education for New Competencies for the Knowledge Society and the Role of these Competencies in Educational Goal Attainment at School”, carried out at the Faculty of Arts of the University of Ljubljana, with the financial support of the Slovenian Ministry of Education and Sport. We present the results of the learner’s judgement of the teacher’s didactic competencies. We formed a questionnaire with which we operationalised teacher competencies with the purpose of measuring the teacher’s efficiency of instruction. In order to achieve the goals of modern instruction it is important to engage both models: learner‐centred and teacher‐centred education. The research showed that elements of the traditional instruction model are more frequently used than the model that demands a changed learner role. 相似文献
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