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Natàlia Balagué Robert Hristovski Sergi Garcia Daniel Aragonés Selen Razon Gershon Tenenbaum 《Journal of sports sciences》2015,33(1):48-57
Using a non-linear approach, intentional dynamics of thoughts were examined during constant cycling performed until volitional exhaustion. Participants (n = 12) completed two sessions at 80% Wmax. Their (1) intrinsic thought dynamics (i.e., no-imposed thoughts condition) and (2) intentional thought dynamics (i.e., imposed task-unrelated thoughts condition; TUT) were recorded and then classified into four categories: internal and external TUT (TUT-I, TUT-E) and external and internal task-related thoughts (TRT-E, TRT-I). The probability estimates for maintaining each thought category stable, the rate of switching from one category to another, and the entropy dynamics along the testing procedure were assessed and compared through time phase. Friedman ANOVA tests revealed a significant effect of effort increase on thought contents only in the imposed TUT test. While TUT-I probabilities decreased significantly (P < .001) as effort increased, TRT-I probabilities increased (P < .05). Moreover, the entropy to the entire thought dynamics increased at the outset of task performance and decreased upon approaching volitional exhaustion (P < .001). As time spent in constant effort increased, and volitional exhaustion approached, task relatedness (TUT, TRT), direction (internal, external), and entropy of thought contents changed unintentionally providing further evidence for a nonlinear dynamics of attention focus. 相似文献
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This research was carried out to investigate the effect of the 5E learning method and 5E method enriched with REACT strategy on student achievement in science education. The research was carried out with 64 first-year students (30 in the experimental groups, 34 in the control groups) in the Department of Primary Education at a state university in the spring semester of 2017–2018 in the context of “Acids, Bases and Salts”. The pre-test/post-test quasi-experimental design with a control group was used in this study. In the experimental group, the 5E method enriched with the REACT strategy was used while the computer-assisted 5E instruction method was used in the control group. The data were collected by means of a “Subject Achievement Test”, consisting of open-ended questions. The dependent t test results of the experimental and control group revealed a significant difference in favour of the post-test in both groups. According to the independent t test results of the groups, the 5E method enriched with REACT strategy was found to be more effective in order to improve student achievement compared to computer-assisted 5E learning method.
相似文献3.
Selen Turkay Daniel Hoffman Charles K. Kinzer Pantiphar Chantes Christopher Vicari 《学校用计算机》2014,31(1-2):2-22
Researchers have argued that an effort should be made to raise teachers’ and parents’ awareness of the potentially positive educational benefits of playing video games (e.g., see Baek, 2008). One part of this effort should be to increase understanding of how video games can be situated within teachers’ existing goals and knowledge of learning and instruction. However, relatively little research on game-based learning addresses teachers (Ketelhut & Schifter, 2011), and for many a gap remains between the apparent enthusiasm of researchers and policy makers relative to the potential of educational games and the attendant practicalities of selecting and implementing video games in classroom settings. This article begins to bridge this gap by providing research-based areas of awareness and a discussion of factors that can facilitate understanding related to choosing and using video games. To this end, we show how educational games can be conceptualized from different theoretical perspectives on learning and discuss a number of essential design issues that educators should take into account when considering a video game for educational use. 相似文献
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This study was designed to identify and analyze possible factors that mediate the effect of gender on ninth‐grade Turkish students' misconceptions concerning electric circuits. A Simple Electric Circuit Concept Test (SECCT), including items with both practical and theoretical contexts, and an Interest‐Experience Questionnaire about Electricity (IEQ) were administered to 1,678 ninth‐grade students (764 male, 914 female) after the completion of a unit on electricity to assess students' misconceptions and interests‐experiences about electricity. Results of the concept test indicated that general performances of the students were relatively low and that many students had misconceptions in interpreting electric circuits. When the data were analyzed using MANOVA and follow‐up ANOVAs, a gender difference for males was observed on the dependent variable of total scores on the 10 practical items; however, there was no significant gender difference on the dependent variable of total scores on the six theoretical items. Moreover, when the same data were analyzed using MANCOVA and follow‐up ANCOVAs, controlling students' age and interest‐experience related to electricity, the observed gender difference was mediated on the total scores on the practical items. © 2004 Wiley Periodicals, Inc. J Res Sci Teach 41: 603–616, 2004 相似文献
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Inclusive education (IE), which calls for equal opportunities for students with diverse abilities in the achievement of knowledge, has been developed as a central pedagogical strategy in primary schools worldwide, including those in Turkey. Besides educators, the issue of IE becomes an important discussion area among designers who question the provision of supportive learning environments in terms of inclusion. Equal opportunity, diversity, social justice and participation are necessary parameters for a comprehensive understanding of inclusion and the evaluation of the spatial character of inclusive learning environments. The lack of clarity of ideas about inclusion leads to limited implementation of IE in Turkey. Insufficient provision of school facilities that are necessary for IE and a lack of effective and comprehensive design approaches for physical learning environments further complicate this situation. Design specifications in Turkish regulations regarding inclusive learning environments in primary schools remain too technical, as they merely focus on the issue of disability and special education rather than inclusion. This paper focuses on assessing the conformity of these regulations to universal design (UD), a recent architectural design strategy that supports the idea of inclusion in physical environments through its mission of design for all and design for equity and social justice and seeks to make physical environments accessible, usable and tolerable for all students with diverse abilities. 相似文献
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