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721.
Developmental Relations Among Behavioral Inhibition,Anxiety, and Attention Biases to Threat and Positive Information
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Lauren K. White Kathryn A. Degnan Heather A. Henderson Koraly Pérez‐Edgar Olga L. Walker Tomer Shechner Ellen Leibenluft Yair Bar‐Haim Daniel S. Pine Nathan A. Fox 《Child development》2017,88(1):141-155
This study examined relations between behavioral inhibition (BI) assessed in toddlerhood (n = 268) and attention biases (AB) to threat and positive faces and maternal‐reported anxiety assessed when children were 5‐ and 7‐year‐old. Results revealed that BI predicted anxiety at age 7 in children with AB toward threat, away from positive, or with no bias, at age 7; BI did not predict anxiety for children displaying AB away from threat or toward positive. Five‐year AB did not moderate the link between BI and 7‐year anxiety. No direct association between AB and BI or anxiety was detected; moreover, children did not show stable AB across development. These findings extend our understanding of the developmental links among BI, AB, and anxiety. 相似文献
722.
Marschark M Pelz JB Convertino C Sapere P Arndt ME Seewagen R 《American educational research journal》2005,42(4):727-761
This study examined visual information processing and learning in classrooms including both deaf and hearing students. Of particular interest were the effects on deaf students' learning of live (three-dimensional) versus video-recorded (two-dimensional) sign language interpreting and the visual attention strategies of more and less experienced deaf signers exposed to simultaneous, multiple sources of visual information. Results from three experiments consistently indicated no differences in learning between three-dimensional and two-dimensional presentations among hearing or deaf students. Analyses of students' allocation of visual attention and the influence of various demographic and experimental variables suggested considerable flexibility in deaf students' receptive communication skills. Nevertheless, the findings also revealed a robust advantage in learning in favor of hearing students. 相似文献
723.
Margaret Gallagher 《Learning, Media and Technology》1977,3(1):23-26
The paper describes methodology developed at the Open University to overcome problems of programme evaluation in distance learning systems. Emphasis is placed upon the techniques of contextual evaluation, in which a selection of programmes is examined as representative of the course as a whole. Insights derived from such assessment into student response to educational media are discussed 相似文献
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Tiffany Gallagher Shelley Griffin Darlene Ciuffetelli Parker Julian Kitchen Candace Figg 《Teaching and Teacher Education》2011,27(5):880-890
This paper outlines the professional development of pre-tenure teacher educators through the establishment of a self-study group. Through reflecting on three significant events, a discussion is offered as to how members contributed to the self-study of teacher education practices and experienced enhancement as a community of scholars. Evidence is presented as to how pre-tenure faculty can work together to build a culture that links teaching practice to scholarship within an organizational framework for group interactions. This work contributes to research on the induction of new professors by providing a model of professional development that is self-directed, collaborative, and empowering. 相似文献
726.
The Sámi are an indigenous people of the Arctic, and through a resolution of the United Nations, Norway is bound to take care
of the Sámi culture and language. Since 1987 the Sámi have had their own curriculum, but they have no mathematics syllabus.
In this paper we summarize the legal acts that take care of the Sámi culture within the Norwegian educational system, and
then discuss three examples of Sámi mathematics, which can be part of a possible Sámi mathematics syllabus. First, a unit
of measurement is presented, second, a unique way of treating the ratios 2:1 and 1:2 is described, and finally the use of
some Sámi versus Norwegian geometry terms are exposed. The three examples are situated in relation to the Yup’ik Eskimo Mathematics
in a Cultural Context (MCC), as described by Lipka, Webster, and Yanez (2005) and their contribution in this special issue of Interchange. 相似文献
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Joan Herman Ellen Osmundson Yunyun Dai Cathy Ringstaff Michael Timms 《Assessment in Education: Principles, Policy & Practice》2015,22(3):344-367
This exploratory study of elementary school science examines questions central to policy, practice and research on formative assessment: What is the quality of teachers’ content-pedagogical and assessment knowledge? What is the relationship between teacher knowledge and assessment practice? What is the relationship between teacher knowledge, assessment practice and student learning? Drawing on multiple measures, hierarchical linear modelling and path analysis, results suggest that despite weaknesses in teachers’ content-pedagogical and assessment knowledge, teachers’ formative assessment practices are positively related to student learning. Relationships between teachers’ knowledge and assessment practices are mixed. Findings underscore both the potential and challenge of bringing effective formative practice to fruition as well as the need for continued research. 相似文献
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