One World Publishing,Brought to You by the Internet     

Joseph J. Esposito 《Publishing Research Quarterly》2011,27(1):13-18

The migration from print books to ebooks is more than a change of format; it is also the first step in an ongoing process, whose final outcome is hard to predict. Ebooks are likely to lead to a restructuring of the industry by enabling cross-border commerce. This in turn is likely to lead to difficult disputes over territorial rights. It appears probable that these disputes will be resolved by an assertion of the dominance of the American market and the publishers that already serve it well, as authors are likely to place their rights with practitioners in the largest markets. This in turn will lead to the acquisition of many smaller “national” publishers, which cannot compete on a world stage with truly global publishers. But rather than simply becoming sources of editorial product for American-based global marketing machines, smaller publishers operating in different regions will respond through innovation, both in product design (attempting to do electronically what cannot be done in print) and in developing new marketing plans that the giant publishers would be indisposed to pursue.  相似文献   

Membrane-integrated microfluidic device for high-resolution live cell imaging     

Epshteyn AA  Maher S  Taylor AJ  Holton AB  Borenstein JT  Cuiffi JD 《Biomicrofluidics》2011,5(4):46501-465016

The design and fabrication of a membrane-integrated microfluidic cell culture device (five layers,≤500 μm total thickness) developed for high resolution microscopy is reported here. The multi-layer device was constructed to enable membrane separated cell culture for tissue mimetic in vitro model applications and pharmacodynamic evaluation studies. The microdevice was developed via a unique combination of low profile fluidic interconnect design, substrate transfer methodology, and wet silane bonding. To demonstrate the unique high resolution imaging capability of this device, we used oil immersion microscopy to image stained nuclei and mitochondria in primary hepatocytes adhered to the incorporated membrane  相似文献   

Special education teachers’ understanding and use of evidence-informed practice in the inclusion of children with SEN in Kuwait: lessons for teacher education     

Zaid Al-Shammari Ph.D  Joseph Mintz Ph.D 《Journal of Research in Special Educational Needs》2022,22(2):105-115

This paper presents a study which has evaluated the extent to which a sample of elementary special education teachers in Kuwait understand and make use of evidence-informed approaches in the mainstream classroom with children with special educational needs. A questionnaire survey was developed and administered (N = 150), focussing on teacher understanding of and use of two selected evidence-informed approaches: peer tutoring strategy and the JIGSAW strategy. Results revealed a good degree of understand and use of both strategies. Recommendations are made in relation to further research on the evidence-informed practice for the effective inclusion of children with special educational needs in Kuwait and internationally.  相似文献   

Using Drawing Technology to Assess Students’ Visualizations of Chemical Reaction Processes     

Hsin-Yi Chang  Chris Quintana  Joseph Krajcik 《Journal of Science Education and Technology》2014,23(3):355-369

In this study, we investigated how students used a drawing tool to visualize their ideas of chemical reaction processes. We interviewed 30 students using thinking-aloud and retrospective methods and provided them with a drawing tool. We identified four types of connections the students made as they used the tool: drawing on existing knowledge, incorporating dynamic aspects of chemical processes, linking a visualization to the associated chemical phenomenon, and connecting between the visualization and chemistry concepts. We also compared students who were able to create dynamic visualizations with those who only created static visualizations. The results indicated a relationship between students constructing a dynamic view of chemical reaction processes and their understanding of chemical reactions. This study provides insights into the use of visualizations to support instruction and assessment to facilitate students’ integrated understanding of chemical reactions.  相似文献   

A known group analysis validity study of the Vanderbilt Assessment of Leadership in Education in US elementary and secondary schools     

Elizabeth Covay Minor  Andrew C. Porter  Joseph Murphy  Ellen B. Goldring  Xiu Cravens  Stephen N. Elloitt 《Educational Assessment, Evaluation and Accountability》2014,26(1):29-48

The Vanderbilt Assessment of Leadership in Education (VAL-ED) provides educators with a tool for principal evaluation based on principal, teacher, and supervisor reports of principals’ learning-centered leadership. In this study, we conduct a known group analysis as part of a larger argument for the validity of the VAL-ED in US elementary and secondary schools. We asked superintendents to select the principals in their district who they believe in performance of their duties are in the top 20 % and the bottom 20 %. We ask how accurately VAL-ED scores can identify membership of the two known groups. Using a discriminant analysis, the VAL-ED places principals in the superintendent groups, on average, 70 % of the time for both elementary and secondary schools. Placement accuracy is greater for the top group than the bottom group.  相似文献   

Implementing web 2.0 tools in the classroom: Four teachers’ accounts     

Cindy Kovalik  Chia-Ling Kuo  Megan Cummins  Erin Dipzinski  Paula Joseph  Stephanie Laskey 《TechTrends》2014,58(5):90-94

In this paper, four teachers shared their experiences using the following free Web 2.0 tools with their students: Jing, Wix, Google Sites, and Blogger. The teachers found that students reacted positively to lessons in which these tools were used, and also noted improvements they could make when using them in the future.  相似文献   

Building a Vision for Education in Benin     

Joseph Ahanhanzo  David E. Odushin  Alice Bibi-Adelakoun 《Prospects》2006,36(1):9-21

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As far as the eye can see     

Heather Joseph 《Learned Publishing》2005,18(2):83-84

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Student evaluations of teaching: brought to you by computer     

Joseph S. Fulda 《British journal of educational technology : journal of the Council for Educational Technology》2000,31(1):81-82

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Aluminum: Considered practically in relation to its general application in the arts and mechanics     

Joseph A. Steinmetz 《Journal of The Franklin Institute》1900,150(4):272-284

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