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951.
Jennifer D. Adams Lynn U. Tran Preeti Gupta Helen Creedon-O’Hurley 《Cultural Studies of Science Education》2008,3(2):435-449
This article presents a metalogue discussion about the two focus articles and the six associated review essays on the topic
of conceptual change as it applies to research, and science teaching and learning in museum settings. Through the lenses of
a sociocultural perspectives of learning we examine the applicability of the ideas presented in the forum for museums and
museum educators. First we reflect on the role that emotions can play in concept development; second, we reflect on the role
of language, talk, and gestures to concept development and conceptual change in the short-lived nature of experiences and
conversations in museums; and third, we consider the nature of objects as representations of science content in museum settings.
Jennifer D. Adams is an assistant professor of science education at Brooklyn College, CUNY. She did her doctoral dissertation at the Graduate Center, CUNY on museum-based teacher education at the American Museum of Natural History. Her research focuses on informal science teaching and learning, museum education, and culturally relevant science teaching and learning. Lynn U. Tran received her PhD in science education at North Carolina State University, and recently finished a post-doctoral fellowship with the Center for Informal Learning and Schools at King’s College London. She is currently a Research Specialist with the Center for Research, Evaluation, and Assessment at the Lawrence Hall of Science at the University of California, Berkeley. Her research focuses on the pedagogical practices and professional development of science educators who teach in museums. Preeti Gupta is the Senior Vice President of Education and Public Programs at the New York Hall of Science. She is responsible for all programs and projects in the following divisions: Science Career Ladder, the Explainers who serve as interpretation staff, Professional Development, K-12 Student Programs, Digital Learning Programs, Science Technology Library and Public Programs. Ms. Gupta is a graduate of the Science Career Ladder, starting her career in museum education as a high school student. She is currently pursuing a PhD in Urban Education at the CUNY Graduate Center. Helen Creedon-O’Hurley is a secondary science educator in New York City’s public schools. She is the president of the Science Council of New York City, a science educator organization, and is in the doctoral program in urban education at the Graduate Center, CUNY. 相似文献
Jennifer D. AdamsEmail: |
Jennifer D. Adams is an assistant professor of science education at Brooklyn College, CUNY. She did her doctoral dissertation at the Graduate Center, CUNY on museum-based teacher education at the American Museum of Natural History. Her research focuses on informal science teaching and learning, museum education, and culturally relevant science teaching and learning. Lynn U. Tran received her PhD in science education at North Carolina State University, and recently finished a post-doctoral fellowship with the Center for Informal Learning and Schools at King’s College London. She is currently a Research Specialist with the Center for Research, Evaluation, and Assessment at the Lawrence Hall of Science at the University of California, Berkeley. Her research focuses on the pedagogical practices and professional development of science educators who teach in museums. Preeti Gupta is the Senior Vice President of Education and Public Programs at the New York Hall of Science. She is responsible for all programs and projects in the following divisions: Science Career Ladder, the Explainers who serve as interpretation staff, Professional Development, K-12 Student Programs, Digital Learning Programs, Science Technology Library and Public Programs. Ms. Gupta is a graduate of the Science Career Ladder, starting her career in museum education as a high school student. She is currently pursuing a PhD in Urban Education at the CUNY Graduate Center. Helen Creedon-O’Hurley is a secondary science educator in New York City’s public schools. She is the president of the Science Council of New York City, a science educator organization, and is in the doctoral program in urban education at the Graduate Center, CUNY. 相似文献
952.
In this paper, group psychotherapy for adult women having similar backgrounds of abusive, pathological mothers is described. The goals of the group included: providing a support system to help the members cope with their destructive mothers, helping them to recognize how the conflictual relationship with their mothers generalized to other conflictual relationships particularly with abusive men, and helping the members to increase their behavioral repertoire for coping with their mothers' illogical and unreasonable demands. Unlike most treatment groups which take considerable time to develop trusting relationships, intimacy and cohesiveness among group members, the women in this group developed almost instant solidarity. This appeared due to their having a common bond based on sharing equally traumatic backgrounds and on their attraction to men as abusive to them as their mothers. Prior to the group, they felt that no one (including the individual therapist) could understand what their lives had been like. The solidarity in this group grew more intense with time which permitted deeper investigation of topics such as fear of unworthiness, closeness, and abandonment. Findings from a self-report questionnaire suggested that three of the five group members had achieved significant improvements in coping with their troublesome relationships with pathological mothers and abusive men. These three members attributed their gains to their new coping behaviors learned in group, the group's supportive environment, and the group's permission to examine fully the range of feelings they harbored toward their mothers and themselves. 相似文献
953.
Videomail involves lecturers providing feedback on learners’ assignments by making a short videotape as an alternative to written comments alone. This study was designed to evaluate the effectiveness of videomail with a small sample of lecturers and distance learners in university programmes. In addition the authors were interested in establishing some principles for the use of videomail from the lecturer's perspective. Using approaches based on Grounded Theory and action research, reactions by lecturers and learners were collected. Videomail was felt to be an extremely valuable and personalised method of obtaining feedback by learners. Lecturers were able to use a wide variety of communication techniques such as self‐disclosure and reflection, for example, not available to them using written feedback only. It is concluded that written feedback can be enhanced by videomail and that videomail provides an additional vehicle for student learning and a means of establishing personal contact with learners at a distance. 相似文献
954.
Helen Flavell Lynne Roberts Georgina Fyfe Michelle Broughton 《The Australian Educational Researcher》2018,45(2):179-194
This qualitative study reports on findings from interviews with ten academics in an Australian university six to twelve months following academic workforce reshaping and the widespread introduction of teaching academic roles. The research aimed to determine how the workforce reshaping impacted on the capacity of academics with teaching responsibilities to engage in the Scholarship of Teaching and Learning (SoTL). Findings indicate that whilst academics were willing to undertake SoTL, participants’ capacity to engage was hampered by the workload model, middle academic leaders’ capacity to define and lead SoTL, and a perceived lack of SoTL value. A major concern for participants was that shifting goal posts (in relation to roles and expectations) would make it difficult to successfully apply for future academic work. The research indicates the need for the sector to consider the selection criteria for middle leadership roles, as well as ongoing academic leadership development to support adaptability and change agility. 相似文献
955.
Three experiments examined the habituation of rats’ neophobia to novel flavors, and the disruption of that habituation by presentation of a distractor flavor either immediately before or immediately after the target flavor. Habituation of neophobia to lemon solution was more seriously disrupted by presentation of saline as a distractor than by presentation of coffee as a distractor, and this was true whether the distractor was presented before or after the target on each habituation trial. Two further experiments established that the relative ineffectiveness of coffee as a distractor could not be attributed to its lack of salience, and was probably related to its greater similarity to the target lemon flavor. These results do not fully accord with those reported by Robertson and Garrud (1983), but are readily explained in terms of generalization of habituation between distractor and target flavors. 相似文献
956.
Panayota Mantzicopoulos Brian F. French Helen Patrick 《Early education and development》2018,29(6):893-908
Research Findings: We evaluated the score stability of the Mathematical Quality of Instruction (MQI), an observational measure of mathematics instruction. Three raters each scored, independently, 100 video-recorded lessons taught by 20 kindergarten teachers in the spring. Using generalizability theory analyses, we decomposed the MQI’s score stability into potential sources of variation (teachers, lessons, raters, and their interactions). The 13-item (3-domain) Ambitious Mathematics Instruction scale and the Whole Lesson scale each explained about one third of the variance attributed to differences in the main construct of interest (teachers’ instructional strategies). The MQI’s Errors and Imprecision scale was not relevant at the kindergarten level; there were virtually no errors and/or ambiguities observed across the 100 mathematics lessons. In a series of decision studies, we examined improvements in reliability with combinations of up to 6 raters and 8 lessons. Only the Richness of Mathematics domain scores and the Whole Lesson scores achieved acceptable reliabilities. Practice or Policy: The findings have important implications for the use of observation measures to document teachers’ mathematics practices in the early years of school. 相似文献
957.
Helen Penn 《International Journal of Early Years Education》1996,4(3):5-17
This edition of the journal explores some of the ideas about policy‐making in early childhood services. In this introductory article I review ideas about policy‐making processes and policy agendas and what processes shape them, with particular reference to the relationship between research and policies on early childhood services. I write as a researcher working within a child development framework, and as someone who has been a participant in such policy making processes at a European and at a UK level. In this introduction I also set a context for the other articles which follow. 相似文献
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