Digital Commons Network^™

Food And Nutrition Situation In The Villa Santa Chacoma, Hancara, Hichuraya Grande And Pan De Azucar Communities Of The Ingavi Province In The Department Of La Paz, Bolivia 1996, Teresa Beatriz Iglesias Sandoval

Theses and Dissertations

A diagnosis of the Food and Nutrition situation was made of the populations of the communities of Villa Santa Chacoma, Hancara, Hichuraya Grande and Pan de Azúcar, pertaining to the Ingavi province of the La Paz department. The principle objective was to: identify the Nutritional Food Situation of these communities, the secondary objectives were to: Identify the nutritional state of the inhabitants of the communities, identify the physical availability of food, identify the habits of breastfeeding and supplementary feeding, identify the level of ingestion, establish the consumption of food and identify the level of education of householders; to these ends …

Treatment Of Phonological Processes Using A Visual/Gestural Cuing System, Jillian D. Kirbyson

Theses and Dissertations

No abstract provided.

The Utilization Of Antenatal Clinic Services On Remote Manitoba First Nations Reserves : A Descriptive Study, Shirley Hiebert

Theses and Dissertations

No abstract provided.

Apoptosis In Ventricular Myocytes Of The Adult Newt, Dawn Katherine Mersch

Theses and Dissertations

No abstract provided.

An Assessment Of Digital Imaging Input And Output Devices In Biomedical Communications Units, Karla J. Glick

Theses and Dissertations

No abstract provided.

Detection Of Acyclovir Resistance In Herpes Simplex Virus, Byron A. Velander

Theses and Dissertations

No abstract provided.

Children On The Mormon Trail, Jill Jacobsen Andros

Theses and Dissertations

Using first person, reminiscent accounts, this thesis examines children's lives on the Mormon Trail. It attempts to shed further light on the story of the Mormon Trail by sharing the perspectives of pioneers who crossed the plains as children. This study focuses on such issues as the children's impressions of the trail, their experiences on it, their duties, their family life, and the influence of religion. This study highlights the symbiotic relationship between children and the trail: children affected trail life and at the same time were affected by their experiences on the trail. Children shouldered responsibilites that were essential …

A Study Of Haitian Mormon Converts Dwelling In New York City: A Cross-Cultural Perspective In Understanding, Interpreting, And Experiencing The Mormon Subculture, Yvon Milien

Theses and Dissertations

This thesis examines the roles played by understanding, interpretation of practices, and experience in Mormon culture when Haitians convert to Mormonism. In relationship to their previous cultural practices, this thesis explores whether Haitian converts develop one of three types of behaviors: discard old practices, retain elements of old practices, or seek to establish a balance between former and new religious practices. In-depth interviews with twelve subjects living in New York City suggest that most active converts discarded their old cultural traditions. This study suggests that only interpretation influences developing types of behavior. However, it was not expected that most converts …

Stem Cell Factor And Kit Expression In Type I Neurofibromatosis, Kenneth Eugene Roth

Theses and Dissertations

Neurofibromatosis type 1 (NF1) is an inherited disease characterized by the appearance of multiple neurofibromas and an increased incidence of malignant schwannomas, both of which contain hyperproliferative Schwann cells. Our laboratory previously reported that Schwann cells produce stem cell factor (SCF), a multi potential growth factor known to be involved in mast cell migration and growth. Given the fact that mast cell numbers are increased in both neurofibromas and malignant schwannomas, we set out to evaluate a potential role for SCF in the development of NF1 lesions. First we studied the effects of high doses of recombinant SCF on mast …

Estimation Of The Ld100p When P Is Small, Daniel Bettendorf

Theses and Dissertations

This thesis concerns the estimation of extreme quantiles on a dose-response curve. It focuses on the Robbins-Monro and up-and-down procedures. Simulation studies run in search of the LD15 and LD30 using a variety of methods suggest that the Robbins-Monro procedure is optimal in terms of Monte Carlo MSE and bias. The up-and-down procedure's performance differs in many cases only slightly from that of the Robbins-Monro process, therefore indicating its value as a practical alternative to the Robbins-Monro process for extreme-quantile estimation.

Tumor Immunity Following Adenovirus Mediated Herpes Simplex Thymidine Kinase Gene Transfer To Experimental Rat Gliomas, Maulik Raj Shah

Theses and Dissertations

Previous studies have determined adenovirus mediated herpes simplex thymidine kinase gene transfer (AV-TK) to be effective for the treatment of experimental gliomas. In this study we report three distinct phenomenon. First, animals with complete regression of subcutaneous tumors upon intratumoral injections of AV-TK with concomitant Ganciclovir® (GCV) administration developed tumor immunity. These animals had the ability to reject a subsequent inoculum of lethal doses of tumor cells. This tumor immunity was long standing and protective as far as 6 months from the time of initial tumor ablation. Of interest, adoptive transfer of splenocytes from AV-TK treated-tumor ablated animals to naive …

The Sound Of Utah: The Presence Of Geographical Elements In Music Written About The State Of Utah, Kamia Walton Holt

Theses and Dissertations

Music is a by-product of place and time. Musicians have opportunities to use the idea of place in their music. Thus, music has regionally distinctive characteristics which reflect human perceptions of the physical environment. Artists of the past and present focus on geographical themes, and paint a picture of ‘place’ in their music. This thesis focuses on the music of a geographical location: Utah. Musicians wrote of Utah in hymns of the past, and contemporary musicians continue to write music about Utah. This thesis answers the questions: Is music characterized by geography? How have the local musicians been influenced by …

A Study To Research The Feasibility Of Establishing A Southern New Jersey Chapter Of The Public Relations Society Of America, Joanna F. Bruschi

Theses and Dissertations

The purpose of this study was to research the feasibility of establishing a southern New Jersey chapter of the Public Relations Society of America (PRSA).

Some major findings included: (a) more than fifteen southern New Jersey members of PRSA are interested in joining a southern New Jersey chapter; (b) more than thirty public relations practitioners, not holding membership in PRSA, are interested in joining a southern New Jersey chapter of PRSA.

The findings of the author's survey concluded that establishing a southern New Jersey chapter of PRSA is feasible.

Student Modeling In An Intelligent Tutoring System, Jeremy E. Thompson

Theses and Dissertations

This thesis explores a new approach to modeling the student in an intelligent tutoring system (ITS), by providing a student model which learns new solutions from the student. A prototype of the new approach to ITS is demonstrated in the Euclidean geometry domain. Complete C++, CLIPS, and Tcl/Tk code listings are included in the appendices for reference. Adaptable multiple software agents were targeted for implementation, based on current literature. However, the student model is found to be maintainable without multiple software agents, while still allowing for tracking several possible solution paths when monitoring student solutions. This capability contradicts previous research …

Persuasion Theories In The Practice Of Public Relations In The 1990'S, Susan E. Owens

Theses and Dissertations

The purpose of this study was to present ways in which persuasion theories are currently used in public relations and how persuasion theories could be used in public relations. Some public relations textbooks devote a chapter or section to persuasion theories and how they relate to public relations. The public relations practitioner needed a publication that expanded on these theories and provided cases of how they are used in public relations today.

To research persuasion theories and current application of them, current textbooks and periodicals were reviewed at several libraries. The searches at Rowan College, Richard Stockton College and Ocean …

History Fluid And In Motion., Christine Delea

Theses and Dissertations

"History Fluid and In Motion" is a collection of poems that derives its title from a poem in the first section. The collection reflects the view that "history," be it personal or societal, is created and recreated through memory, subjectivity, desire, and ego. History, and our perceptions of reality in the making of history, are fluid rather than fixed; hence, the reality of history is never still. Past, present and future all invent and redefine one another through our biased human eyes.Section One, "Sand and Stone," contains poems that focus primarily on past times and places, and examines how the …

Identifying Indicators Of Program Quality In U.S. Baccalaureate Aviation Programs, Paul Douglas Lindseth

Theses and Dissertations

No abstract provided.

"Now She Understood": Free Indirect Discourse And Its Effects, Mary Margaret Dahlberg

Theses and Dissertations

While the discussion of Free Indirect Discourse is limited almost entirely to the twentieth, century, the technique has been used by writers from a variety of periods throughout literary history. Its effects vary, depending on the strength of the narrative voice and whether it is used to represent speech or thought. The first essay in this dissertation examines free indirect thought as it emerges in Chaucer's Troylus and Criseyde, Lyly's Euphues, and Gascoigne's Adventures of Master F.J. The effect in this early period seems to be primarily dramatic, a finding supported by further discussion of a prototype form identified in …

Collaborative Workspaces Within Distributed Virtual Environments, William D. Wells

Theses and Dissertations

In warfare, be it a training simulation or actual combat, a commander's time is one of the most valuable and fleeting resources of a military unit. Thus, it is natural for a unit to have a plethora of personnel to analyze and filter information to the decision-maker. This dynamic exchange of ideas between analyst and commander is currently not available within the distributed interactive simulation (DIS) community. This lack of exchange limits the usefulness of the DIS experience to the commander and his troops. This thesis addresses the commander's isolation problem through the integration of a collaborative workspace within AFIT's …

Environmental Attitudes And Behaviors: An Examination Of The Antecedents Of Behavior Among Air Force Members At Work, Mark S. Laudenslager

Theses and Dissertations

A questionnaire was randomly distributed to members of the United States Air Force at Wright Patterson AFB, OH, with 307 returned. The survey was designed to test the theory of planned behavior (TPB) model developed by Icek Ajzen, and the organizational theory of planned behavior (OTPB) model explored in this research effort. Validation and measurement of the TPB in relation to an organizational setting was accomplished, with the organizational theory of planned behavior (OTPB) developed. The behaviors and intentions individuals have towards recycling, energy conservation, and carpooling were examined, with the demographic variables of gender, age, and education also investigated. …

A Descriptive Study Of Preschool Children Learning Through Shared Activity, Carol Lynn Enger

Theses and Dissertations

The purpose of this study was to develop a better understanding of how preschool children learn from other children in shared activities. Shared activities provide opportunities for children to assist each other in a meaningful social context. The question directing the study was: how do preschool children assist other children to learn in teacher designed learning centers and in child directed free play activities?

In order to discover how and when children are learning from other children, an observational study of one universtiy campus child care center was conducted over a period of seven months. Initial investigations included observations of …

Status Passage Of The Science Fiction Fan: Becoming A Member Of The Science Fiction Fan Subculture, B. Diane Miller

Theses and Dissertations

In the 1930's a middle class subculture developed around the popular culture genre literature known as science fiction. This subculture calls itself "Fandom" (Sanders, 1994; Bloch, 1962). I have chosen to investigate the status passage of the science fiction fan (Glaser and Strauss, 1971); or to phrase this as a question: What is the process of becoming a member of the subculture of science fiction fandom? Throughout this monograph, I refer to the members of the science fiction fan subculture as SF Fandom to distinguish them from other “fandoms” that have grown and branched off from the original group.

In …

Graphical Display Of A Missile Endgame Scenario, Joseph E. Moritz

Theses and Dissertations

Traditionally, computer programs to model and simulate air-to-air missile endgame engagements have focused on improving the underlying probability of kill models. This focus, however, understates the benefits of current computer graphics technology for visualization and direct manipulation of missile endgame parameters and building engagement understanding through real-time, three dimensional simulation of the endgame. Our research has been to develop a versatile simulation system to display the missile endgame parameters and allow graphical interaction with these parameters. This program also allows the user to view animated engagements of previously designed endgames. The current project scope is to provide user feedback of …

An Incremental Language Conversion Method To Convert C++ Into Ada95, Ding-Yuan Sheu

Theses and Dissertations

This thesis develops a methodology to incrementally convert a legacy object oriented C++ application into Ada95. Using the experience of converting a graphic application, called Remote Debriefing Tool (RDT), in the Graphics Lab of the Air Force Institute of Technology (AFIT), this effort defined a process to convert a C++ application into Ada95. The methodology consists of five phases: (1) reorganizing the software application, (2) breaking mutual dependencies, (3) creating package specifications to interface the existing C++ classes, (4) converting C++ code into Ada programs, and (5) embellishing. This methodology used the GNAT's C++ low level interface capabilities to support …

The New Logic Of Hypertext: Electronic Documents, Literary Theory, And Air Force Publications, Gordon G. Geison

Theses and Dissertations

Hypertext systems offer electronic links that can instantly join related documents with the click of a mouse. Some observers predict that in the next few years hypertext will become the predominate technology of communication. Such a revolutionary transformation of our culture's basic system for sharing information is bound to have a profound and wide-ranging impact. At this early stage in hypertext's evolutionary development, no empirical study can be expected to capture the long-term implications of this new technology. An exploratory survey was distributed to 100 large corporations to gather their initial assessment of the revolutionary implications of hypertext. The results …

Utilizing Bayesian Techniques For User Interface Intelligence, Robert A. Harrington

Theses and Dissertations

The purpose of this research is to study the injection of an intelligent agent into modern user interface technology. This agent is intended to manage the complex interactions between the software system and the user, thus making the complexities transparent to the user. The background study will show that while interesting and promising research exists in the domain of intelligent interface agents, very little research has been published that indicates true success in representing the uncertainty involved in predicting user intent. The interface agent architecture presented in this thesis will offer one solution for solving the problem using a newly …

Molecular Articulation In Response To Interactive Atomic Forces In Docker, Todd R. Kellett

Theses and Dissertations

Molecular docking aids in the design of materials supporting the current and future needs of the warfighter by simulating the real-world results of combining molecules. Specifically, it supports research and development in novel non-linear optical materials for laser-hardening and other advanced optical applications. Potential uses for these materials range from personnel and optical system laser protection to holographic information displays. DOCKER, our baseline docking system, minimizes the computational overhead of the simulation by modeling the molecules as rigid objects. This simplification can cause DOCKER's solutions to disagree with the real-world results, because molecules flex as they react to one another …

Neural Network Classification Of Environmental Samples, Jeffrey L. Blackmon

Theses and Dissertations

This research develops a general methodology for designing neural network classifiers for real-world environmental problems. This methodology is demonstrated through the design of a multi-layer perceptron to classify stainless steel and actinide samples. Neural networks, sometimes called artificial neural networks, have been shown capable of classifying complex patterns. Artificial neural networks are physiologically motivated computer algorithms which attempt to mimic the function of the large interconnected network of neurons in the human brain, which has extraordinary pattern recognition capabilities. These artificial neural networks learn to map a set of input features, elemental composition, onto a set of outputs such as …

A Voice From The Fire: The Authority Of Experience, Colleen C. Bernhard

Theses and Dissertations

Over all, this thesis was written to be a "ramble" of its own around and through three issues that are central to the writing of the personal essay-voice, authority, and experience-and central to the emergence of this author's own sense of "self."
Drawing upon years of voluminous journals, this collection of six personal essays demonstrates what the scholarly introduction proposes: that the personal essay is both a valid genre and a magnificent bridge from informal life-writing to genuine literary accomplishment. Drawing on Phillip Lopate's differentiation of "memoiristic" essays from the more classic autobiographical form, this collection includes three of each …

Validity And Norm Development For The Composite Examination Of Mental Status, Antoinette L. Jarnes

Theses and Dissertations

The Composite Exam of Mental Status (CEMS) is an instrument designed to screen patients for dementia and other cognitive impairments. This test is comprised of 12 subsections each requiring different cognitive abilities to complete. Areas assessed are Attention/Concentration, Orientation, Immediate Recall, Spontaneous Recall, Cued Recall, Naming, Verbal Fluency, Writing, Planning, Mental Flexibility, Construction and Abstract Reasoning.

The purpose of this study was to conduct concurrent validity analyses and initial norm development of the CEMS. The archival data for this study had been collected at 2 nursing homes in the upper midwest over a one year period. There were 168 (males …