Two novel internal WWAN antennas having multi-band operation capability and suitable to be embedded in the laptop computers are proposed. The first antenna is a penta-band printed monopole slot antenna, which can cover GSM850/900/1800/1900/UMTS operation. The second antenna is a penta-band printed dual-loop antenna. The antenna can cover GSM850/900/1800/1900/UMTS operation and occupies a small size. The effects of the environment and the user¡¦s hand on the internal laptop computer antenna are also studied. Take the first antenna as an example; the obtained results show that the effects of the internal environment of the laptop computer are mostly on the antenna¡¦s impedance matching, which however can be improved by adjusting the parameters of the antenna. On the other hand, since the user¡¦s hands are lossy materials, a decrease in the antenna¡¦s radiation efficiency is observed when the user¡¦s hand is in the vicinity of the internal antenna.

This report summarizes a Bachelor Degree Project in Product Design Engineering, carried out during the spring semester in 2007 by one student on the Product Design Engineering programme at University of Skövde. The project was performed as an assignment for Comfort Cooling AB, a company in Skövde that manufactures cooling clothes and products for medical use. The purpose of the project is to design a suitcase for laptops that is used also as a workstation. It has a cooler system, provided by Comfort Cooling that works with no external energy. It has a base made of foam sheet, to adapt it to the legs of the user. And it has as well all the normal features characteristically of a suitcase for laptops, such as pockets, handles and security features. The first step in the project was to perform market research in order to gather customer needs. It was found that the primary features of a laptop suitcase are that it is waterproof, that it is possible to carry the suitcase on ones back, that there are trays on both sides of the suitcase, and that the suitcase will be available in a range of patterns and colours. After that, the design of the possible solutions for each requirement started to be developed. Once all the requirements of the project were satisfied with different solutions, each one of them were evaluated in order to identify the solutions that in the best way met the stated product requirements. Finally a mock-up was produced for communicating the final design proposal and for enabling basic user trials to be carried out, as well as the final result, i.e. the design and the mock-up of the laptop suitcase. The report portrays the product design process and methods utilized in the project, as well as the final result (the mock up) of the laptop computer bag with integrated cooling effect and workstation.

This thesis presents a multiple-method investigation of teachers’ responses to the adoption and implementation of a compulsory laptop program (CLP). It reports on the beliefs, opinions, and behaviours of teachers responsible for translating a CLP into classroom-based reality. The study is based on data collected from 18 interviews, 2 focus groups, and classroom observations of 5 teachers obtained from teachers and administrators at one Canadian independent school, as well as an online survey data from educators at nine independent schools across Canada. The purpose of the research was to investigate the impact of adopting and implementing a planned change initiative by examining teachers’ responses to a school-wide mandated curriculum initiative by focusing on their perceptions of (a) requisite participation, (b) essential components, and (c) changing roles when implementing a CLP. The findings of the study include four supports for teachers trying to implement a CLP into teaching practices. First, clearly communicate and revise shared, benchmark-driven policies on an ongoing basis to assist in unifying an understanding of the program. Second, address teachers’ self-imposed pressures within a CLP by ensuring individual teachers’ intrinsic motivation and affective needs are respected and addressed. Third, provide teachers with job-embedded learning opportunities to work individually and in small groups, and with access to knowledgeable resources in order to connect technological, pedagogical, and content knowledge, to meet just-in-time needs. Fourth, adopt an implementation model that is fluid and addresses elements affecting a teacher to provide a more inclusive and realistic method for explaining and supporting what may occur when teachers engage in implementing a CLP. / Thesis (Ph.D, Education) -- Queen's University, 2009-06-22 16:55:43.987

The purpose of this qualitative phenomenological study was to document the perceptions that faculty hold regarding changes made to their curricular, pedagogical, and personal practices in an introduction to education course during the implementation of a one-to-one laptop initiative at a medium-sized Midwestern university teacher’s college. Technology transforms the work of faculty in higher education. Faculty face changes that are revolutionizing their personal and professional teaching lives because of choices that universities have to make in order to meet the demands of the current student body as well as state and national standards. Institutional support including faculty driven, content-specific professional development, on-demand help, hands-on practice time, and individualized attention are paramount for faculty learning and continuing to engage in technology integration to meet the learning needs of today’s technology-savvy students. / Access to thesis and accompanying PDF permanently restricted to Ball State community only / Department of Educational Studies

Thesis (D.Ed.)--University of Delaware, 2008. / Principal faculty advisors: Chrystalla Mouza and Albert R. Cavalier, Jr., School of Education. Includes bibliographical references.

Thesis--Auburn University, 2007. / Abstract. Vita. Includes bibliographic references (p.95-100).

These (Ph.D.)--Northcentral University, 2008. / Title from PDF title page. Available through UMI ProQuest Digital Dissertations. Includes bibliographical references (leaves 111-119). Also issued in print.

Thesis (Ph. D.)--University of North Texas, Dec., 2008. / Title from title page display. Includes bibliographical references.

<p>This report summarizes a Bachelor Degree Project in Product Design Engineering,</p><p>carried out during the spring semester in 2007 by one student on the Product Design</p><p>Engineering programme at University of Skövde. The project was performed as an</p><p>assignment for Comfort Cooling AB, a company in Skövde that manufactures cooling</p><p>clothes and products for medical use.</p><p>The purpose of the project is to design a suitcase for laptops that is used also as a</p><p>workstation. It has a cooler system, provided by Comfort Cooling that works with no</p><p>external energy. It has a base made of foam sheet, to adapt it to the legs of the user. And it</p><p>has as well all the normal features characteristically of a suitcase for laptops, such as</p><p>pockets, handles and security features.</p><p>The first step in the project was to perform market research in order to gather</p><p>customer needs. It was found that the primary features of a laptop suitcase are that it is</p><p>waterproof, that it is possible to carry the suitcase on ones back, that there are trays on both</p><p>sides of the suitcase, and that the suitcase will be available in a range of patterns and</p><p>colours. After that, the design of the possible solutions for each requirement started to be</p><p>developed. Once all the requirements of the project were satisfied with different solutions,</p><p>each one of them were evaluated in order to identify the solutions that in the best way met</p><p>the stated product requirements. Finally a mock-up was produced for communicating the</p><p>final design proposal and for enabling basic user trials to be carried out, as well as the final</p><p>result, i.e. the design and the mock-up of the laptop suitcase.</p><p>The report portrays the product design process and methods utilized in the project,</p><p>as well as the final result (the mock up) of the laptop computer bag with integrated cooling</p><p>effect and workstation.</p>

Thesis (Ph. D.)--University of Texas at Austin, 2008. / Vita. Includes bibliographical references.