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The lack of widely available, affordable broadband Internet access has spurred a movement in which municipalities are rolling out wireless broadband networks. This movement has raised a number of questions including: Why are municipalities acting as the early adopters of wireless broadband technology? How does increased state regulation of municipal broadband networks affect this trend and how can cities respond? As cities use wireless broadband technology to enhance services to citizens, the growth of municipal wireless deployments has transitioned from linear to exponential. In response, many states have passed laws to regulate and restrict cities' ability to own, operate, deploy, or profit from either telecommunications or information services. Current and pending laws will be examined to understand how cities can deploy a wireless broadband network under these regulations. An analysis of municipal facilities and technology expertise illustrates the opportunity for public–private cooperation in wireless deployments. This paper will show that cooperation is beneficial in many cases. Finally, current business models will be examined for their ability to foster cooperation between the public and private sectors, bridge the digital divide, and create competition among private sector providers. 相似文献
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John Trushell Clare Burrell & Amanda Maitland 《British journal of educational technology : journal of the Council for Educational Technology》2001,32(4):389-401
The use of "interactive storybooks" in the primary classroom may facilitate small group and individual reading with minimal teacher intervention. This small-scale study examines whether small groups of Year 5 pupils, without teacher supervision, progress linearly through an "interactive storybook" and whether such diversions as cued animations affect pupil comprehension. The study finds that more intensive choice of diversions affects some pupils' comprehension. 相似文献
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Maitland P. Simmons 《Journal of Experimental Education》2013,81(4):277-279
The authors examined the relationship between fifth-grade students' verbal ability level and the adaptive nature of the questions that these students asked in attempting to find a correct synonym for vocabulary items. Questions were divided into necessary questions (questions posed after a wrong provisional answer) and unnecessary questions (questions posed after a right provisional answer). Another division of questions was into helpful questions (questions that led to a correction of a wrong provisional answer) and harmful questions (questions that led to a shift from a right to a wrong answer). Also examined were discontinued inquiries (instances in which a student decided to break off an inquiry in favor of inferring the right alternative). The results showed that students with high verbal ability asked more necessary questions and stepped up the number of unnecessary questions for difficult items, signaling that these questions were asked to increase confidence in knowing. Students' verbal ability did not affect the frequency of discontinued inquiries, but a significant effect was found for the helpfulness of these inquiries. A detailed account of the various processes and stages involved in students' questioning is presented. 相似文献
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Grahame Feletti John Drinan Faith Trent Barry Maitland 《Assessment & Evaluation in Higher Education》1988,13(2):163-176
This research looked at students' satisfaction with, and changes in approach to, learning during their first year in problem‐based curricula for agriculture, architecture, medicine and paramedicine. While students at each school showed little change in approach apart from achievement orientation in the six‐month period after entry to the course, there were different patterns of approach at each school. Satisfaction with their respective schools was uniformly high — notably in terms of their emotional climate, supportiveness, student and teacher interaction, and meaningful learning experiences. Correlations between students' approach to learning and degree of satisfaction with their course strongly support earlier claims and research findings on the merits of problem‐based curricula, although they still need more careful definition to be useful to curriculum planners. 相似文献
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Primary pupils' recall of interactive storybooks on CD-ROM: inconsiderate interactive features and forgetting 总被引：1，自引：0，他引：1
John Trushell Amanda Maitland 《British journal of educational technology : journal of the Council for Educational Technology》2005,36(1):57-66
The use of interactive storybooks in the primary classroom has the potential to facilitate pupils’ reading, in small groups or individually. However, critics have expressed concern at the exposure of pupils to interactive storybooks. In particular, concern has been expressed that the interactive animations and sound effects in such storybooks may adversely affect pupils’ responses to the written text. These small scale studies examined whether story recall of small groups of pupils, respectively in Year 5 and Year 4, was affected by the provision of cued animations and sound effects. Consideration of the outcomes of both studies indicates that access to cued animations and sound effects did have adverse effects on pupils’ story recall. 相似文献
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Regional economic communities, which are growing in numbers and size, play an increasingly important role in information and communication technology (ICT) policymaking. As seen through the lens of complex adaptive systems theory, such systems should strive to generate adaptive policies through adaptive policymaking processes that position them to respond to rapid technological change. To date, however, regional policymaking has been overly concerned with policy harmonization as an outcome, possibly to the detriment of other important goals. Despite this bias, upon closer examination, one finds that regional communities do foster adaptivity through their roles in the formation of epistemic communities, capacity building, and resource pooling. These activities contribute to variation, interaction, and selection, all key processes for adaptation. It is this degree of adaptivity, and its required balance between policy harmonization and competition, that should be the basis for analyzing the effectiveness of regional policymaking. 相似文献
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Ian Maitland 《Academic Questions》1992,6(1):85-93
This essay was originally presented as part of the panel, “The University of Minnesota: Issues and Prospects,” at “On the
State of Academic Discourse,” the third national conference of the National Association of Scholars, held in Minneapolis,
October 18 to 20, 1991. 相似文献