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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
191

Modeling photonic crystal devices by Dirichlet-to-Neumann maps /

Hu, Zhen. January 2009 (has links) (PDF)
Thesis (Ph.D.)--City University of Hong Kong, 2009. / "Submitted to Department of Mathematics in partial fulfillment of the requirements for the degree of Doctor of Philosophy." Includes bibliographical references (leaves [85]-91)
192

Optical interconnects for in-plane high-speed signal distribution at 10 Gb/s analysis and demonstration /

Chang, Yin-Jung. January 2006 (has links)
Thesis (Ph. D.)--Electrical and Computer Engineering, Georgia Institute of Technology, 2007. / Gee-Kung Chang, Committee Chair ; Thomas K. Gaylord, Committee Co-Chair ; Glenn S. Smith, Committee Member ; John A. Buck, Committee Member ; Ali Adibi, Committee Member ; C. P. Wong, Committee Member.
193

Photonic crystals analysis, design and biochemical sensing applications /

Kurt, Hamza. January 2006 (has links)
Thesis (Ph. D.)--Electrical and Computer Engineering, Georgia Institute of Technology, 2007. / Papapolymerou, John, Committee Member ; Adibi, Ali, Committee Member ; Citrin, David, Committee Chair ; Summers, Christopher, Committee Member ; Voss, Paul, Committee Member.
194

High performance dense wavelength division multiplexing/demultiplexing based on blazed grating and ion-exchanged glass waveguide technique

Zou, Jizuo, Chen, Ray T. January 2004 (has links) (PDF)
Thesis (Ph. D.)--University of Texas at Austin, 2004. / Supervisor: Ray T. Chen. Vita. Includes bibliographical references.
195

Modeling and design of photonic crystal waveguides and fibers /

Shen, Linping. Huang, Wei-Ping, January 2003 (has links)
Thesis (Ph.D.) -- McMaster University, 2004. / Adviser: Wei-Ping Huang. Includes bibliographical references (leaves 168-176).
196

The fabrication of direct-write waveguides via the glassy-state processing of porous films UV-induced porosity and solvent-induced porosity /

Abdallah, Jassem. January 2007 (has links)
Thesis (M. S.)--Chemical and Biomolecular Engineering, Georgia Institute of Technology, 2008. / Hess, Dennis, Committee Member ; Teja, Amyn, Committee Member ; Kohl, Paul, Committee Chair ; Allen, Sue Ann Bidstrup, Committee Co-Chair.
197

Fabrication of microphotonic waveguide components on silicon /

Solehmainen, Kimmo. January 1900 (has links) (PDF)
Thesis (doctoral)--Helsinki University of Technology, 2007. / Includes bibliographical references. Also available on the World Wide Web.
198

Détermination de la résistivité d'une plaquette de silicium en microonde dans la bande 05-10 gigahertz.

Naïli, Rabah, January 1900 (has links)
Th. 3e cycle--Génie électronique--Toulouse--I.N.P., 1982. N°: 147.
199

Factors influencing the performance of tour guides in Thailand

Khornjamnong, Butsakorn January 2017 (has links)
The purpose of this study is to critically evaluate the performance of tour guides in Thailand and their impact on the tourist experience. The research objectives include a: review of the literature on service quality and tour guide performance; a survey of tourists’ expectations and satisfaction with tour guides in Thailand; a critical evaluation of tour operators’ and tourists’ perspectives on the variables that constitute a high standard of performance for tour guides; analysing how the performance of tour guides influences the experiences of foreign tourists; and understanding the attributes of tour guides that influence the satisfaction of foreign tourists. The sample in this research comprised 400 tourists in Thailand who were currently on or had previously been on a group package tour in Thailand within the past two years. The survey took place in 2014 between January 1 and July 31and was conducted in the cities of Bangkok and Chiang Mai. A convenience sampling technique was utilised, with respondents being requested to provide a range of demographic variables. Descriptive analyses of these variables were conducted to examine tourists’ demographic profiles in order to understand tourists’ characteristics and their behaviours. The results of the questionnaires were analysed using statistical methods including factor, regression and multivariate analyses. Based on the results, a tour guide service quality evaluating model (TGSQEM) was developed, composed of eight dimensions: reliability (informative); personal traits; empathy1 (service-oriented mind); assurance1 (knowledgeable); professionalism; attitude; assurance2 (able to generate an atmosphere of trust); and empathy. The results identified the various factors that affect tour guide performance whilst enhancing the understanding of the perceptions of tourists’ expectations of tour guide performance and associated service quality. Using quantifiable data, these were then calculated and plotted into a graph utilising the Important Performance Analysis (IPA) technique. This investigation of the variables that influence the service quality performance of tour guides in Thailand has subsequently been used to create a theoretical framework that can be utilized to enhance the service quality of tour guides and contribute to a more successful tourism industry in Thailand. The development of this model represents a furthering of the knowledge about the performance of tour guides and, whilst constituted in a specific cultural context, it is envisaged that it would have generic transferability to tour guiding elsewhere.
200

A guide for field trips for teachers of consumer education

Rowe, Richard Joseph January 1952 (has links)
Thesis (Ed.M.)--Boston University / The purpose of this study was to prepare a guide for field trips that would be of value to teachers of consumer education courses at the secondary school level. The guide is designed to be of use to teachers in planning field trips in their own communities.

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