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61.
Using Virtual Field Trips to Connect Students with University Scientists: Core Elements and Evaluation of zipTrips? 总被引:1,自引:1,他引:0
Omolola A. Adedokun Kristin Hetzel Loran Carleton Parker Jamie Loizzo Wilella D. Burgess J. Paul Robinson 《Journal of Science Education and Technology》2012,21(5):607-618
Physical field trips to scientists?? work places have been shown to enhance student perceptions of science, scientists and science careers. Although virtual field trips (VFTs) have emerged as viable alternatives (or supplements) to traditional physical fieldtrips, little is known about the potential of virtual field trips to provide the same or similar science career exploration advantages as physical field trips. The overarching goal of this paper is to describe a VFT, zipTrips?, designed to provide middle school students, especially those in resource limited rural areas, with access to university scientists. Using zipTrips as a case example, the paper identifies and describes some of the core characteristics and elements of high quality authentic VFTs that foster student-scientist interactions. In addition, the paper uses program evaluation data to examine the impact of zipTrips on student perceptions of scientists. 相似文献
62.
There is an increasing expectation that school principals use data to develop and justify school policy. There is also a strong belief among a wide variety of stakeholders that the quality of decisions within the school increases in proportion to the extent to which these decisions are based on good data. In most schools, however, it appears that data use is still quite limited. Research shows that the school principal plays a key role in data use in schools. In the present study, we examine the impact of external expectations, attitude and self-efficacy on the use of data by principals. The results of a survey among 451 school principals in Flanders show that affective aspects of attitude exhibit the strongest correlation with data use by principals. The impact of cognitive attitude and self-efficacy is statistically significant, but quite limited. The same applies to the perception of external school development-orientated and accountability-orientated expectations to use data. 相似文献
63.
M. Najeeb Shafiq Jessica Mason Taylor Seybolt Kristin DeLuca 《Peabody Journal of Education》2014,89(1):141-158
We investigate the nature of protests by students (age 18 and older) in Algeria, Jordan, Morocco, and Yemen by using subsamples of students from nationally representative and acclaimed public opinion data (the 2006–07 Arab Barometer). We find between 22.1% (Jordan) and 54.7% (Yemen) participated in either the signing of petitions, or marching in street protests, or both between the years 2003–07. To explain student protest participation, we draw from the political economy literature to test four grievance-based hypotheses that link protest to student perceptions on the performance of the economy, personal family socioeconomic status, political exclusion, and preference for democracy. Ordered probit regression analyses indicate that students protest for different reasons in the four countries. We find statistical evidence that student protests are associated with grievances about the economy (Algeria and Morocco) and lack of democracy (Algeria only). Joint hypothesis tests reveal that the four grievances jointly matter in Algeria, Morocco, and Yemen but not Jordan. 相似文献
64.
Anna-Lena Preßler Tanja Könen Marcus Hasselhorn Kristin Krajewski 《Reading and writing》2014,27(2):383-406
The aim of the present study was to empirically disentangle the interdependencies of the impact of nonverbal intelligence, working memory capacities, and phonological processing skills on early reading decoding and spelling within a latent variable approach. In a sample of 127 children, these cognitive preconditions were assessed before the onset of formal education, whereas reading as well as spelling achievement was measured at the end of grade 1. The findings indicate that working memory does contribute to the prediction of early reading and spelling, and that this contribution outperforms that of general intelligence and phonological recoding from long-term memory during the early steps of reading and spelling acquisition. Moreover, the results show that phonological awareness mediates the effects of working memory capacities on early literacy outcomes. The role of working memory and phonological awareness as key cognitive preconditions of early reading and spelling are discussed. 相似文献
65.
We report on the establishment of communities of practice at four Australian institutions and evaluate their effectiveness and durability as a means of building staff and institutional capacity for interdisciplinary teaching. A community of practice approach is a potentially valuable methodology for overcoming dynamics of fragmentation, isolation and competition within universities. The communities we established were anchored by a shared focus on the topic of climate change and they worked collaboratively to build relationships of trust and reciprocity between teachers in a wide range of disciplines. The aim of each community was to improve the teaching of climate change through enabling members to integrate diverse disciplinary perspectives, to teach collaboratively, to promote innovation through exchange and to demonstrate leadership within their institutions. The key factors that made our communities effective and durable are: (1) designation of two leadership roles, activator and facilitator, (2) provision for institutional autonomy in domesticating the model to fit local circumstances and (3) a pragmatic emphasis on opportunities for teaching innovation and leadership within existing administrative structures, teaching programs and workloads. We conclude that suitably designed and resourced communities of practice are a viable means of improving interdisciplinary teaching of complex problems by facilitating both staff development and institutional learning. 相似文献
66.
Kristin Anthony 《College & Undergraduate Libraries》2013,20(1):79-92
While academic librarians have always sought to create the best services for college faculty and students, the increasingly self-defined “teacher-librarian” needs more than ever to promote positive relationships and collaboration with classroom faculty. Based on a review of library literature, this article explores the nature of several disconnects between librarians and college or university faculty and examines the ways in which library outreach to faculty in its various forms seeks to bridge those gaps. The author maintains that library outreach addresses the issues between librarians and may result in higher levels of advocacy, collaboration, and collegiality. 相似文献
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Patrons and scholars are increasingly likely to first encounter a collection in a digital space rather than a physical one. This article considers how to utilize data visualization in an academic library to promote a unique collection to remote visitors. In order to create awareness of the Valente Italian Library at Seton Hall University, one of the largest Italian collections in the United States, subject librarians considered ways to convey and describe the collection beyond the search box or the discovery filters of the catalog. After considering meaningful data points available in the records data, the authors harvested, cleaned, and mined the data for interesting collection facets. Visualizations were created from the data and the authors explore whether they offer a greater understanding of the collection and aid in telling its story, as well as recreate a sense of browsing for the online visitor. 相似文献
70.
Kristin E. Martin Judith Dzierba Lynnette Fields Sandra K. Roe 《Cataloging & classification quarterly》2013,51(5):361-386
In 2009, the Consortium of Academic and Research Libraries in Illinois (CARLI) charged a task force to update and revise recommendations that address cataloging practice and catalog access to electronic resources for libraries participating in the I-Share union catalog. This article presents the results of a survey and recommendations developed by the 2009 Task Force that cover all types of e-resources. Issues covered include: single or separate records for electronic and print versions of a title; the use of aggregator-neutral and provider neutral records; the construction and placement of the Uniform Resource Locator (URL) and notes; and the use of vendor records. 相似文献