Videobased lesson analysis: Effective science PD for teacher and student learning     

Kathleen J. Roth  Helen E. Garnier  Catherine Chen  Meike Lemmens  Kathleen Schwille  Nicole I.Z. Wickler 《科学教学研究杂志》2011,48(2):117-148

The Science Teachers Learning from Lesson Analysis (STeLLA) project is a videobased analysis‐of‐practice PD program aimed at improving teacher and student learning at the upper elementary level. The PD program developed and utilized two “lenses,” a Science Content Storyline Lens and a Student Thinking Lens, to help teachers analyze science teaching and learning and to improve teaching practices in this year‐long program. Participants included 48 teachers (n = 32 experimental, n = 16 control) and 1,490 students. The STeLLA program significantly improved teachers' science content knowledge and their ability to analyze science teaching. Notably, the STeLLA teachers further increased their classroom use of science teaching strategies associated with both lenses while their students increased their science content knowledge. Multi‐level HLM analyses linked higher average gains in student learning with teachers' science content knowledge, teachers' pedagogical content knowledge about student thinking, and teaching practices aimed at improving the coherence of the science content storyline. This paper highlights the importance of the science content storyline in the STeLLA program and discusses its potential significance in science teaching and professional development more broadly. © 2011 Wiley Periodicals, Inc., J Res Sci Teach 48: 117–148, 2011  相似文献   

Mother–child joint writing in Chinese kindergarteners: metalinguistic awareness,maternal mediation and literacy acquisition     

Dan Lin  Catherine McBride‐Chang  Dorit Aram  Iris Levin 《Journal of Research in Reading》2011,34(4):426-442

The present study examined the relations of Chinese word reading and writing to both maternal mediation of writing and a number of metalinguistic and cognitive skills in 63 Hong Kong Chinese kindergarteners. The whole process of maternal mediation of writing, in which mothers individually facilitated their children's writing of 12 two‐character words in their own ways, was videotaped. This study replicated and extended previous work on the cognitive strategies mothers use to help children in writing Chinese words. Mothers' typical mediation strategies were positively and significantly associated with both children's independent word reading and writing. In addition, maternal mediation of writing was uniquely associated with Chinese word reading, but not word writing, even with metalinguistic and cognitive skills, including phonological awareness, morphological awareness, orthographic processing and visual knowledge, statistically controlled. Findings underscore the importance of mothers' early scaffolding in facilitating children's literacy acquisition.  相似文献   

Three‐year results of the Friendly Schools whole‐of‐school intervention on children's bullying behaviour     

Donna Cross  Helen Monks  Marg Hall  Thérèse Shaw  Yolanda Pintabona  Erin Erceg  Greg Hamilton  Clare Roberts  Stacey Waters  Leanne Lester 《British Educational Research Journal》2011,37(1):105-129

A group randomized controlled trial tested the efficacy of the Friendly Schools program to reduce student bullying behaviour. This socio‐ecological intervention targeted the whole school, classroom, family, and individual students to reduce bullying behaviour. Self‐report data were collected in 29 schools over three years from a cohort of 1968 eight to nine‐year‐olds. Surveys measured frequency of being bullied, bullying others, telling if bullied and observing bullying. Results indicate that intervention students were significantly less likely to observe bullying at 12, 24 and 36 months and be bullied after 12 and 36 months, and significantly more likely to tell if bullied after 12 months than comparison students. No differences were found for self‐reported perpetration of bullying. The findings suggest whole‐of‐school programs that engage students in their different social contexts appear to reduce their experiences of being bullied and increase their likelihood of telling someone if they are bullied.  相似文献   

Learning in First-Year Biology: Approaches of Distance and On-Campus Students   总被引：1，自引：0，他引：1  

Frances Catherine Quinn 《Research in Science Education》2011,41(1):99-121

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A comparison of educational factors promoting or discouraging the intent to remain in engineering by gender   总被引：1，自引：1，他引：0  

Catherine T. Amelink  Peggy S. Meszaros 《European Journal of Engineering Education》2011,36(1):47-62

This study seeks to examine key extrinsic and intrinsic factors that encourage or discourage persistence in attaining an engineering degree and pursuing an engineering-related career among both male and female undergraduates. Quantitative and qualitative findings from nine participating undergraduate degree programmes reveal that career expectations formulated through educational experiences as undergraduates play a key role in motivating students. Among females, faculty interaction in the classroom, such as feedback received and the degree to which the faculty treat them with respect, is an important encouraging factor. For both males and females, discouraging elements of the undergraduate experience include the amount of time for coursework, competition in engineering classes and grades. The findings have several practical implications that faculty and administrators can employ in shaping the undergraduate experience to encourage short- and long-term interest in engineering among both male and female students.  相似文献   

Individualism-collectivism among Americans, Turks and Turkish immigrants to the U.S.     

Ayse Ayçiçegi-Dinn  Catherine L. Caldwell-Harris 《Int J Intercult Relat》2011,35(1):9-16

Whether immigrants to the U.S. from collectivist cultures will adopt American individualist values is an important question at the intersection of theories on acculturation and individualism/collectivism. According to the assimilation hypothesis, Turkish immigrants to the U.S. should become more individualistic with increasing length of stay. Alternatively, the immigrant interdependence hypothesis proposes that the exigencies of immigration require retaining or increasing collectivist values and behaviors, especially the willingness to rely on others. Measures of individualism and collectivism were obtained from Turkish immigrants to the U.S., Turks residing in Istanbul, and residents of Boston. Bostonians and Istanbul residents differed primarily on vertical collectivism, which is the tendency to subordinate ones own goals to those of in-group authority figures. Immigrants’ values did not change with increasing length of stay in the U.S., refuting the assimilation hypothesis. When immigrants were compared to non-immigrants, immigrants endorsed stronger horizontal and vertical collectivism and more desire to both give and receive, consistent with the immigrant interdependence hypothesis. However, this hypothesis was not uniformly supported. Compared to non-immigrants, immigrants reported more self-reliance with competition, and more internal locus of control, indicating a sense of agency and responsibility. Findings are consistent with the view that immigrants adjust in complex ways to their new society, and may have different temperaments than non-immigrants.  相似文献   

Designing biomimetic robots: iterative development of an integrated technology design curriculum     

Bernstein  Debra  Puttick  Gillian  Wendell  Kristen  Shaw  Fayette  Danahy  Ethan  Cassidy  Michael 《Educational technology research and development : ETR & D》2022,70(1):119-147

Educational technology research and development - In most middle schools, learning is segregated by discipline. Yet interdisciplinary approaches have been shown to cultivate creative thinking,...  相似文献   

Key factors in digital literacy in learning and education: a systematic literature review using text mining     

Audrin  Catherine  Audrin  Bertrand 《Education and Information Technologies》2022,27(6):7395-7419

Education and Information Technologies - This research aims at providing an overview of the research field of digital literacy into learning and education. Using text mining, it reviews 1037...  相似文献   

论艺术教育的意义与价值     

凯瑟琳·埃尔金  洪瑞祥 《清华大学教育研究》2022,43(1):1-11

社会上存在很多对艺术教育的迷思,比如,艺术与教育的关系是什么?艺术是否可教?艺术完全是灵感的产物吗?艺术是否值得被教?艺术教育的作用是什么?符号理论可以表明艺术教育的可行性及价值。我们不应该将艺术仅仅视为达成某一具体目的的手段,而应该将其既看作目的,又视为手段。艺术完全是灵感的产物这一假设是没有根据的,学生的感觉回应和情感反应可以被教育,艺术教育是可能的,也是有价值的。  相似文献   

Multiple Copies of Bestsellers in Public Libraries: How Much Is Enough?     

Michelle Gordon  Allison Haack  Rebecca Vernon  Tiffany Saulter  Debora Shaw 《Public Library Quarterly》2014,33(2):145-154

How do public libraries develop their collections of high-demand materials for the “I want it now” generation? Ten public libraries’ holdings of fiction and nonfiction bestseller titles were observed over a four-week period. The number of copies rose fairly consistently, with the five fiction titles having roughly about twice the number of copies as the five nonfiction titles. The ratio of holds to copies averaged 2.7:1 and ranged from 0.8:1 to 6.5:1. Demand for e-books was consistently higher than the number of copies available, averaging more than 4:1 across all libraries.  相似文献