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排序方式: 共有230条查询结果,搜索用时 15 毫秒
11.
Tanja Link Eva Johanna Schwarz Stefan Huber Dr. Ursula Fischer Prof. Dr. Hans-Christoph Nuerk Prof. Dr. Ulrike Cress Prof. Dr. Korbinian Moeller 《Zeitschrift für Erziehungswissenschaft》2014,17(2):257-277
Basic numerical representations are seen as the building block for the successful development of more complex numerical and arithmetic competencies. Extending previous studies focusing on improving basic numerical representations by means of embodied training schemes, the current study focused on an embodied training of children’s place-value understanding. In this vein, 49 secondgraders were trained on solving a number line estimation task by stepping on different fields of a dance mat allowing for separate estimations of tens and units with more effort needed to step on the tens. In a partially randomized cross-over design, two control conditions were used to controll for training effects caused exclusively by the numerical content trained or the use of the dance mat. Interestingly, results revealed specific training effects after both the embodied and the control conditions. However, training effects were significantly more pronounced after the embodied training, thereby providing further evidence for the benefit of an embodied training of the place-value structure of the Arabic number system. 相似文献
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Peter Fischer‐Appelt 《Higher Education in Europe》1990,15(1):46-51
The article considers, on one hand, the need to increase East‐West and West‐East academic exchanges in Europe, and on the other, to reduce or to rationalize imbalances. The three major segments of university populations, students, faculty members, and administrators, are each examined with regard to participation in exchanges, and pertinent suggestions are made. The author particularly insists on the importance of involving university administrators in exchange programmes even to the extent of moving them physically to other universities for stays of varying length. In closing, he evokes the setting up of the European Association of International Exchange Administrators. 相似文献
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Abstract This article aims to capture the spirit and content of a lively exchange among museum staff members at the Denver Art Museum. It began as a conference call and continued as an online dialogue about how definitions of success have evolved with advances in technology and changing expectations of visitors. Together we explored how DAM staff encourage more active participation in the museum and the creative tension that ensues between visitor co‐creation and institutional control. Woven throughout this conversation are examples that demonstrate the need to move fluidly between high tech and low tech interpretives, onsite and online experiences, and the impact of environments that break down museum stereotypes. It is our hope that this discussion will spark similar dialogues among colleagues in individual institutions and in the profession at large. Readers are encouraged to respond through the blog at Curator’s new website: http://www.curatorjournal.org . 相似文献
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Toni A. Sondergeld John M. Fischer Arthur N. Samel Christine M. Knaggs 《Journal of Education for Students Placed at Risk》2013,18(3-4):212-232
It is widely accepted that postsecondary education has become a necessity for US youth. College access, however, has been found not to be equal for all. As a result, federally funded college-readiness programs, such as Gaining Early Awareness and Readiness for Undergraduate Programs (GEAR UP), have been established to increase the numbers of economically disadvantaged students with access to college. This quasiexperimental case study compared academic and nonacademic college-readiness indicators between cohorts of GEAR UP students and nonparticipants in 1 urban high school. Overall, cohorts of GEAR UP students outperformed their non-GEAR UP peers on all measures (grade-point average, attendance rate, behavior, graduation rate, and college enrollment) despite a dramatic demographic shift that led to greater proportions of educationally disadvantaged students in the GEAR UP cohorts. 相似文献
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在工作过程中学习工作过程知识 总被引:13,自引:0,他引:13
通过讨论在工作过程中学习的直接原因和个人动机,说明了工作中学习的主要内容是工作过程知识,指出工作过程中学习的方式是隐性的。从不同角度对焦点意识和背景意识进行了区分,帮助正确理解职业教育的学习内容有着重要的意义。 相似文献
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ABSTRACT— The central and peripheral visual fields are structurally segregated in the brain and are differentiated by their anatomical and functional characteristics. While the central field appears well suited for tasks such as visual search, the periphery is optimized for rapid processing over broad regions. People vary in their abilities to make use of information in the center versus the periphery, and we propose that this bias leads to a trade-off between abilities for sequential search versus contemporaneous comparisons. The parameter of periphery-to-center ratio (PCR) describes the degree of peripheral bias, which evidence suggests is high in many people with dyslexia. That is, many dyslexics favor the peripheral visual field over the center, which results in not only search deficits but also (more surprisingly) talents for visual comparison. The PCR framework offers a coherent explanation for these seemingly contradictory observations of both deficit and talent in visual processing. The framework has potential implications for instructional support in visually intensive domains such as science and mathematics. 相似文献
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Mihye Won Heiko Krabbe Siv Ling Ley David F. Treagust Hans E. Fischer 《Educational Assessment》2017,22(2):95-110
In this study, we investigated the value of a concept map marking guide as an alternative formative assessment tool for science teachers to adopt for the topic of energy. Eight high school science teachers marked students’ concept maps using an itemized holistic marking guide. Their marking was compared with the researchers’ marking and the scores of a multiple-choice diagnostic test. Statistical analysis revealed that teachers evaluated students’ concept maps consistently, but the concept map scores were only mildly correlated with the multiple-choice test scores. We explored what each assessment method revealed in terms of students’ understanding with one student’s performance as a showcase. Teachers’ views on using the marking guide of concept maps as an assessment tool were also included. We discuss the value of the concept map marking guide as a formative assessment tool for science teachers to create and modify in order to encourage students’ conceptual learning. 相似文献