Recent Submissions Perkins Mrs. Time engaged with instruction is highly correlated to student achievement Brophy, ; Fisher et al. Kim, Jee Yun Virginia Tech, Mesoscale design involving control of material distribution pattern can create a statistically heterogeneous material system, which has shown increased adaptability to complex mechanical environments involving highly
Introduction On the first anniversary of funding by the U. The first workshop about electronic theses and dissertations ETDs took place in with a technical focus on standards, namely applying SGML to the description of research. Ten years later, we realize that the proper aim should be improving graduate education by having students enter ETDs into a digital library which facilitates much broader access.
Achieving that goal calls for a sustainable, worldwide, collaborative, educational initiative of universities committed to encouraging students to prepare electronic documents and to use digital libraries - NDLTD. Since students often learn best by doing, this competency-oriented program should ensure that the next generation of scholars is prepared more completely for the Information Age, in which they can apply and pass on their skills in academia or other research situations.
With funding in from the Southeastern Universities Research Association SURAour Virginia Tech team was able to build upon local efforts, including a solid foundation of library-developed processes, to facilitate a beta program in the Southeast.
Additional support from FIPSE, and in-kind contributions from a number of sources, especially Adobe, IBM, and Microsoft, have enabled expansion to the national and international levels. Yet, because news coverage often focuses on controversy, the discussion below attempts to concentrate on progress made and to dispel some misconceptions that may have arisen.
For example, prompted in part by the NDLTD, UMI, which has the world's largest microform archive of theses and dissertations, has launched its ProQuest Direct service of scanning at dpi and using optical character recognition software to convert the scanned documents into text files into PDF, so text is recognized as accurately as current tools allow works it receives after Although these deserve concentrated attention, we will focus mainly on collaborative efforts and work that is specifically oriented toward building the NDLTD.
Several student project teams in courses Etd thesis virginia tech computer science CS, CS have made important contributions, assisting in the preparation of multimedia training materials and prototype digital library implementations.
Students studying digital libraries in University Honors and CS in Fall have already started to select term projects to assist our efforts. In addition, there are students, faculty, and staff at other universities and organizations providing assistance by testing, adapting, and extending Virginia Tech's Etd thesis virginia tech and processes.
We invite others involved in related efforts to provide pointers so that we may cite their work. Though it may take months for a university to investigate the idea of ETDs, develop suitable policies, reach consensus, launch a pilot effort, begin to train students, and enhance local infrastructure to facilitate network submission by students, some institutions have moved more rapidly.
At the Darmstadt University of Technology, it is likely that interest was stimulated because of local expertise in multimedia information and systems. ETDs allow students to apply those technologies directly and go beyond the limits of paper theses or dissertations by including audio, image and video illustrations and by adding hypertext links.
Very shortly after a telephone conference that obtained additional information, university officials decided to join NDLTD. NPS is obligated to provide access to its theses and dissertations to the Navy worldwide; this is much less expensive if electronic distribution methods can be employed.
This shows a clear economic benefit. During its first year, NDLTD has grown to 20 members, with scores of other institutions interested and in a number of cases, visited or briefed on the initiative.
A team at University of South Florida is helping prepare an edited sourcebook on electronic theses and dissertations, having produced a call for contributions, with publication planned in Interoperability tests with Virginia Tech are planned for Fall Access using Dienst will mean that end-users will have a single view of the distributed set of ETDs.
Alternatively, they can search the full-text of metadata including abstract for the full collection or parts thereof, i. Furthermore, the NDLTD as a whole could have archival and search engines flexibly structured and located to suit economic, political, and social preferences.
Universities could keep their own archive or have it managed by an archival service, and search engines could be at each university or run by state, regional, national, or other services.
For performance reasons, backup and regional replication systems can be included in the overall architecture. Further work with Dienst should afford other user services, especially if Dienst is used to handle a large portion of computer science preprints, and is extended to manage user profiles and selective dissemination of information.
The committee meets in the middle of March and September each year in Washington, D. Department of Education, and other constituencies.
After hearing reports from UMI and OCLC about archival and access services, members at the March meeting decided to encourage maximizing access, allowing as many "players" as become interested to provide various services for those interested in ETDs.
This will be feasible if all member institutions freely share among themselves and their agents MARC library catalog records describing their ETDs, and if each record contains one or more URNs pointing to authentic full copies, such as might reside in a university archive.
Thus, the NDLTD support team at Virginia Tech is working to arrange interoperability tests, building upon existing library and digital library infrastructure. One server, acquired to run IBM Digital Library software, and to serve multimedia files associated with ETDs, has four terabytes of hierarchical storage, roughly 40, gigabytesenough for about 40 million average-sized ETDs.
Virginia Tech will be hosting a user group meeting Octoberfor groups employing IBM Digital Library systems; the focus will be on human-computer interaction issues. It is hoped that the IBM system will be extended to support gateway and federated search capabilities that will allow interoperability tests among NDLTD institutions.
This will provide information previously not readily available since few masters theses are included in the UMI database.
It also can be adapted to provide similar functionality to Dienst, so that "federated search" is afforded, with client or gateway merging of results from remote sites [PAYE97]. In addition to hardware and software to support NDLTD, Virginia Tech also has a rich network infrastructure, including a vBNS high speed Internet research and education backbone connection through "Network Virginia," the statewide ATM network that it runs and which includes educational institutions all over the Commonwealth.
While such an infrastructure is not necessary to participate in the NDLTD, it does improve online processing time and it enhances user access. We have adopted a scenario-based design approach, and in addition to assembling commonly available inexpensive software packages, have been constructing other files and tools to support low-cost document manipulation as well as efficient workflow processes [KIPP97].
Collaboration with a student at Rhodes University in South Africa deals with testing many of the tools discussed above, and complements efforts underway with various institutions in the Southeastern United States. Collection Institutions involved in NDLTD are all working toward having students prepare ETDs so they can learn from that experience and at the same time help build a large and smoothly functioning digital library.This is the official Virginia Tech LaTeX template for theses and dissertations.
For more information on preparing your thesis or dissertation for submission, please see . Abstract. Writing programs at numerous universities—including the Georgia Institute of Technology, Iowa State University, Miami University of Ohio, Virginia Tech, and Purdue University—are incorporating more learning about multimodal communication into their curricula, including written, oral, visual, and electronic communication (WOVE).
Deadlines for Academic Progress. If you miss the exam and ETD-approval deadlines, the Graduate School will enroll you in one credit of Start-of-Semester Defense Exception and award your degree or certificate the following semester. Virginia Tech Graduate School.
This thesis is serving as a study report on 15 years or wildlife research performed at the 11,acre Broad Run Wildlife Research Area, also known at the Broad Run Management Area, in Craig County, Virginia, Incorporated. The Emory Electronic Theses and Dissertations (ETD) Repository holds theses and dissertations from the Laney Graduate School, the Rollins School of Public Health, and the Candler School of Theology, as well as undergraduate honors papers from Emory College of Arts and Sciences.
FAQ about Theses and Dissertations. What is an ETD? A: ETDs (Electronic Thesis or Dissertation) are an electronic version of a thesis or dissertation. Virginia Tech provides a great guide to negotiating with publishers. Q: Is there a limit to the size of the files we submit as part of our ETDs?
A: There is no absolute size limit, but we.