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111.
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Many countries include mental calculation within their curriculum, as the literature shows benefits related to it. However, evidence mainly focuses on the effects of teaching mental calculation on computational fluency. Therefore, the authors aimed to assess the effects of teaching mental calculation on double-digit computation, number line estimation, and computational fluency. Fifty second-grade students from a Uruguayan private school were randomly assigned to a control or treatment condition (n?=?25 each). The treatment group participated in 15 sessions of mental calculation intervention, while the control group received “teaching as usual.” Assessment took place before and after the intervention. The authors found no significant impact of the treatment on the mathematical outcome variables. The results are explained in the context of the available literature and the methodological decisions taken. From a perspective of evidence-based teaching practices, the present study contributes to a better understanding of effective instructional principles.  相似文献   
113.
The aim of the current study was to obtain information from students in higher education on different motivational profiles that resulted from the combination of three academic goals (i.e. learning goals (LG), performance-approach goals and performance-avoidance goals). Moreover, information related to the relevance of each goal within each motivational profile was explored to explain conditions closely related to the academic engagement. The sample consisted of 2556 students from five Spanish universities. Motivational profiles were obtained by using cluster analysis followed by a relevance analysis of each goal within each motivational profile. The results support the hypothesis concerning motivational profiles, and further suggest for motivational profiles with a predominance of LG to be more adaptive. According to our findings, high level of LG in one’s motivational profile appear to be a powerful protective factor in maintaining high interest in academic work, as well as high control beliefs and self-efficacy.  相似文献   
114.
With the creation of the European Higher Education Area, universities are undergoing a significant transformation that is leading towards a new teaching and learning paradigm. The competencies approach has a key role in this process. But we believe that the competence approach has a number of limitations and weaknesses that can be overcome and supplanted by the capabilities approach. In this article our objective is twofold: first, make a critical analysis of the concept of competence as it is being used in higher education, identifying its limitations and weaknesses; and second, present the potential of the capabilities approach for higher education and review its complementarity to the competence approach. We begin with a brief characterisation of the capabilities approach and its implications for education. Then we examine some implications of the competencies approach in higher education and the reasons that led us to choose the DeSeCo proposal for comparison with the capability approach. We then go on to compare the two approaches, addressing 1) the aims of education and 2) the concept of competence and capability. Finally, we address the implications of incorporating the capabilities approach in learning and teaching in higher education.  相似文献   
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In the present study, the ways in which digital learning tasks contribute to students?? intrinsic motivation and learning outcomes were examined. In particular, this study explored the relative contributions of autonomy support and the provision of structure in digital learning tasks. Participants were 320 fifth- and sixth-grade students from eight elementary schools throughout the Netherlands. The results show that a digital learning task that combined autonomy support and structure had a positive effect on both intrinsic motivation and learning outcomes in students. A digital learning task that only provided structure also had a positive effect on learning outcomes, but a digital learning task with only autonomy support did not yield a similar effect.  相似文献   
117.
The aim of this study is to investigate the experiences of student teachers participating in an introductory course, designed to stimulate the development of a positive attitude towards research and to stimulate the development of research knowledge and skills by second-year student teachers of an institute of primary teacher education. A questionnaire (N = 81) was used to measure the students’ attitude and perceptions of the development of their attitude towards research, their perceived development of research knowledge and skills and what parts of the introductory course they perceived to be responsible for these developments. According to the students’ perceptions, the introductory course contributed to the development of both a positive attitude towards research and research knowledge and skills. The students indicated that examples from practice, authentic learning tasks and working in pairs or groups contributed most to the development of their attitude, knowledge and skills.  相似文献   
118.
The purpose of the present study was to examine validity aspects of teachers’ judgements of pupils’ reading skills. Data come from Sweden's participation in the Progress in International Reading Literacy Study (PIRLS) 2001, for Grades 3 and 4. For pupils at the same achievement levels, as measured by PIRLS 2001 test, teachers’ judgements of pupils’ achievement levels varied from one teacher to another. Moreover, there were significant differences between teachers’ judgements in Grades 3 and 4. Teachers in Grade 3 who had taught their pupils for almost 3 years showed higher correspondence between their judgements and pupil achievement within classrooms than 4th-grade teachers who, typically, had only taught their pupils for approximately 1 semester at the time of the data collection. The results indicate that teachers’ judgements and tests can be useful within classrooms, but that teachers may need external assessments to calibrate judgements over classrooms.  相似文献   
119.
Models play an important role in science education. However, previous research has revealed that science teachers' content knowledge, curricular knowledge, and pedagogical content knowledge about models and modelling are often incomplete or inadequate. A research project was conducted that aimed at promoting and gaining an understanding of the development of beginning science teachers' knowledge in this area. The teachers, who were enrolled in a teacher's training programme, participated in a special course on models and modelling, and conducted a research project in their classes about this theme. The data gathered in this project support the discussion to the extent that both the activities of the course and the conducting of and reflection on their research projects contributed to the development of teachers' knowledge. From the results, we propose some guidelines for educational researchers interested in this area.  相似文献   
120.
ABSTRACT

Reading comprehension is a crucial skill that elementary school students must develop in order to learn science. However, there is not yet enough research about the role that multimodal texts play in scaffolding student reading comprehension of complex scientific processes, such as energy transfer. This study explored how verbal and visual resources (scaffolding level) and individual differences (reading skills) contribute to science reading comprehension. One-hundred and sixty Chilean fifth-graders were assessed on reading skills, vocabulary, and prior science knowledge. A counterbalanced design was used to test two groups: Group 1 reads a text with low multimodal scaffolding and Group 2 reads a text with high multimodal scaffolding. Level of text scaffolding was determined by (1) image function, (2) visual-verbal relations, (3) presence of an explicit explanatory structure, and (4) lexico-grammatical resources. General monomodal and multimodal science reading comprehension were assessed with multiple-choice tests. An ANCOVA analysis revealed non-significant differences between groups after controlling for prior knowledge, fluency, and vocabulary. Likewise, a two-factor ANCOVA analysis showed that the high-multimodal scaffolding text significantly boosted science reading comprehension for low-skilled comprehenders. The paper discusses the implications of these findings for pedagogy and research, aiming to foster multimodal literacy for learning in content areas.  相似文献   
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