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A Tracheoesophageal Puncture Voice Prosthesis, Georghios Makris

Theses

A voice prosthesis was developed that allows verbal communication of laryngectomised patients. The prosthesis requires a superiorly directed tracheoesophageal puncture in which the periscope mounted on the tracheal stoma vent is introduced. The prosthesis is operated by air injection through the periscope. Air injection is achieved by pulmonary pressure after the occlusion of the stoma vent. Stoma vent occlusion can be achieved either by the patient's finger or by the designed cover valve mounted on the prosthesis. The cover valve allows free breathing, hand-free prosthesis use, and it can release excess pressure during coughing. Periscope valve air resistance tests have …

Mwterm: A Macintosh Based Multiple-Window Unix Workstation, Deshler Armstrong Jr

Theses

MWTerm is a terminal emulator that runs on an Apple Macintosh computer. It provides a multiple window interface in which each window maps to a independent process on the host computer. It is designed to run in conjunction with a cooperating program on the host computer, under the Unix operating system. This paper describes the ideas behind the user interface presented by MWTerm. The implementation of both the Macintosh and the Unix ends is described. A discussion of the lessons learned and future enhancements is provided.

Muscle In Motion: Four Of The Most Common Overuse Injuries Of The Bicyclist, Carol France Kalafatic

Theses

Not Included

A Multiprocessor Distributed Debugger, David Blackman

Theses

This thesis presents the design and implementation of a distributed debugger. The debugger was designed to support the debugging of a system containing multiple processors from a single debug console. The debugger implementation consists of host software which runs on a VAX minicomputer and target software which runs on Intel SDK-86 single board computers. The host and targets communicate using an RS-232 channel. The debugger supports breakpoints, disassembly of target code, symbolic reference of program procedures and variables, and download of Intel Object Module Format binary files.

A Sentimental Journey, Rose Marie Sherwood

Theses

None provided.

Nouveau Deco, Jodie Traugott

Theses

Not Included

A Music Program Assessment Instrument Based On Widely Held Music Education Goals, Jerry Arana

Theses

The students, parents and teachers of Christian Brothers College High School were surveyed to determine their degree of satisfaction with the music program there. The survey was compiled from literature regarding music education.

Data were gathered by devising and administering an assessment instrument utilizing a set of 15 goals as advocated by leaders in music education. The sample consisted of 69 music students, 66 of their parents, and 32 faculty members from Christian Brothers College High School .

It was hypothesized that :

1. There would be no difference between the mean scores of parents, students and faculty .

2. There would …

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A Middle School Curriculum For Those Gifted In Art, Gerald A. Bresnahan

Theses

The development of sound programs in gifted education throughout the country is increasing. However, some subject areas have received more attention than the fine arts. This project involved the creation of a curriculum guide for gifted art students at the middle school level. The content of this curriculum guide was determined by a careful research of the literature in various areas of gifted general education and gifted art education. Successful programs receiving national recognition were also examined. Significant differences between gifted and general art programs are included. The results from a review of the literature indicated necessary components for an …

Graphic Design Archive On Videodisc Marketing And Communication Programs, John Benton Malinoski

Theses

None provided.

A Study Of The Xerox Xns Filing Protocol As Implemented On Several Heterogenous Systems, Edward Flint

Theses

The Xerox Network System is composed of heterogeneous processors connected across a variety of transmission media A series of protocols is defined to describe the communication mechanisms between system elements. One of these protocols, the Filing Protocol, defines a general purpose file management system. Current implementations of the protocol, although derived from the Xerox specification, fall short of providing the interconnectivity between elements desired in a heterogeneous network system. The definition of an easily implemented protocol subset that provides the common file system functions of retrieval, storage, enumeration/location and deletion is derived from experiences with several implementations. This definition and …

A Party To All Secrets, Jacqueline Gentile

Theses

None provided.

Computer Aided Industrial Design, Chang-Young Lim

Theses

None provided.

Linkage Kinematics Sketchpad, Michael St. Jacques

Theses

During the design and creation of linkage-type mechanisms, visualization of linkage motion is extremely important. However, there does not appear to be a commercially available computer package for accomplishing visualization interactively. Most linkage design packages allow animation of linkage motion only after tedious part description (and debug) using cryptic input codes. The main thrust of this work has been the development of a prototype interactive graphics (CAD) system aimed at visualizing the motion and mobility of linkage-type mechanisms. The program is called the Linkage Kinematics Sketchpad (LKSP). It is a 2-D color graphics program which allows the user to describe …

A Cognitively-Based Communication Curriculum For Persons With Multiple Handicaps Functioning Between 0-24 Months Developmentally, Victoria Budzinski Mcmullen

Theses

This curriculum is designed to provide appropriate communication programming for the multi-handicapped student functioning at a developmental age of 0-24 months. It is conceptually based on the developmental theory of Piaget and the movement-based model of communication of van Dijk. Goals included are the development of causality, object permanence, and imitation as well as receptive and expressive language development.

Information is given on how to assess individual children and how to adapt the curriculum to meet their special needs.

Proper Spaces, Karen Wollins

Theses

Not Included

A Theoretical Study Of Pure And Simple Competition Between Two Microbial Species In Configurations Of Two Interconnected Chemostat, Cheng-Ming Kung

Theses

It is known that two microbial populations competing purely and simply for a common substrate cannot coexist in a steady state in an environment which is spatially homogeneous. Hence they cannot coexist in a chemostat something which implies that a mixed culture of two pure and simple competitors cannot be maintained in a single ideal reactor in a steady state. The present study investigates theoretically pure and simple competition between two populations in two interconnected chemostats. Three reactor configurations are considered and analyzed. It is proved that two pure and simple competitors can coexist in a steady state in both …

Temporal Synergy: Multi-System Animation Of Computer Generated Imagery, Chad List

Theses

Not Included

A Semiotic Approach To The Study Of Symbols, Susan Dosick

Theses

None provided.

Systems Building Theory Application Within The Residential Housing Construction Market, Gary Alexander Newhard

Theses

The primary purpose of this report is to introduce the economical value in utilizing certain "systems building" applications. In this report I focus on integrated system methodologies that encourage residential building economy and submit such systems as a viable alternative to traditional labor intensive housing construction. The consumer market that could be particularly enhanced by these systems ranges from low income to middle income and the by-product would be classified as "affordable" housing.

This report focuses on the New Jersey real estate market and presents certain prefabricated housing systems as an economical means of meeting the large demand for residential …

Principle Causes Of Changes In U.S. Productivity, Harris Kamah Forkpa

Theses

Productivity growth in the United States has taken a downward trend since the nation entered the decade of the 60s. This issue is contemporary because its consequences are apparent in every American industry. Government, business and individuals are equally affected because prices continue to escalate. Hence, the cost of living appears to be unmanageable. Several factors have contributed to the slump in United States productivity growth. The most important of these factors are low capital investment, strained management and labor relationships, insufficient research and development spending, low employee motivation, the attitude of organized labor unions, lack of national commitment, high …

The Effects Of Different Administrative Parameters On Learning In A Management Simulation, Stephen Christopher Betts

Theses

This research puts forth a set of conclusions regarding the relationship between how a full scale interactive and competative management simulation is organized and executed and how effective the experience seems to participants. One hundred sixty students who participated in management simulations in five different schools were questionaired about how effective the simulation was in teaching ten different subject areas. Their instructors and other game administators were interviewed to Find out how and why the simulation was organized and executed the way that it was in their school. The simulation used in all five samples was the Tempomatic IV. The …

Utilization Of The Microcomputer To Improve The Productivity Of Small Manufacturing Companies, Hung-Gi Chang

Theses

The ongoing microcomputer development has led to its increasing application in manufacturing to reduce costs and improve productivity. Being more aware of this technology, most of these benefits have accrued to large firms. The intent of this thesis is to show that it is equally advantageous for small manufacturing companies to utilize them and show how they can do so.

The paper discusses the role and characteristics of microcomputers. Available software to do engineering designs, materials requirements planning, process planning, and master production scheduling is described. Using a case study a method that can be followed in selection and implementation …

Cybernetic Theory Applied In Production Control, Ding-Hsin Fang

Theses

There are many theories for the control of production. Also. there are many successful cases for each of the different theories.

Cybernetic theory is quickly evolving as a design basis for management control systems. Cybernetics is the science of self-regulation and its basic tenents are control, or the ability to direct action toward a predetermined goal, and communication, or the ability to send and receive information.

The objective of this thesis is to identify and discuss this theory applied to the management techniques of production control for a Far Eastern textile firm and to investigate the extent that the firm …

Human Resources Planning In Construction Through Operations Research, Maria Pyla-Christodoulou

Theses

The purpose of this thesis is to examine different methods in the allocation of human resources in construction, using decision making through Operations Research. The methods described are divided into methods using mathematical models, and methods using heuristics. The mathematical models yield the optimum solution, while heuristics result in a satisfactory solution which can be improved by applying the optimization procedures described herein.

The human factor in construction is also examined, and methods of improving motivation among the construction workers are discussed.

Computer-Aided Design Of A Waveguide To A Suspended Stripline Transition For Millimeter-Wave Applications, Hsin-Yen Peng

Theses

Realization of millimeter-wave systems on suspended striplines necessitates transitions from such lines into waveguides for measurements and other purposes. Transition can be obtained through coupling TE10 mode in the waveguide into a TEM mode in the suspended stripline. A continuous transition using tapered complementary unilateral finline and two gradually increasing conducting tapered ridges is studied here. The tapered region is modelled using a number of uniform sections with gradually changing cross sections. The junction separating the tapered section from the suspended stripline is modelled via physically and electrically continuous terminations. Physical continuity approach is more flexible for manufacturing purpose at …

Technology Transfer Between Developed And Developing Countries, Tenny Oghogho Ogbomo

Theses

The problems arising from technology transfer, in general, are not new. The problems of the East-West technology transfer, for example, are based on the risk that such transfers will enhance the military capability, or at least the military potential, of the trading partner. In the case of United States trade with the Soviet Union, it can be said that any accretion in the Soviet military capacity weighs against the United States in an overall world-wide balance of power. The restrictions and/or prohibition of such transfer of technology are problems themselves.

The North-South technology transfer, in other words, the technology transfer …

The Dielectric Slab-Wedge Antenna, B. Keith Christensen

Theses

A theoretical model and numerical investigation of the directive gain of a dielectric slab-wedge radiator is presented. The model is based on a union of the classical dielectric slab equations, local mode theory, and equivalent current distribution treatments of the truncated dielectric slab and wedge geometries.

The far field is developed from the sum of two current distributions. The slab region, up to the transition plane between slab and wedge, is replaced by equivalent electric and magnetic surface current densities. The wedge contribution is developed from a volume polarization current distribution.

Conservation of power is used to approximate the field …

Effects Of Physical Exertion And Caffeine Ingestion On Mental Performance, Alireza Shafiei

Theses

Stresses in man-machine systems can be broadly classified as (1) physical and (2) mental. Both types of stresses generate some kind of response in the human body. These responses could be physiological (quantitative) or behavioral (qualitative). While the physical stresses mostly create physiological changes, mental stresses may cause physiological and/or behavioral changes. The purpose of this study is to investigate such influences, and try to determine if stimulants such as coffee have any effect on people's ability to perform tasks involving a combination of physical and mental elements.

An attempt has been made to describe an interrelationship between physical exertion …

College Relations : A Total Recruiting Strategy, Donald Roderick Hunt

Theses

Problem Statement

The MMH Corporation has a very experienced but older engineering population. It is management's desire to replace the engineering population as its members retire by two methods:

1. The recruitment of experienced engineers with key skills for various critical positions.

2. The development of an aggressive and effective College Relations Program targeted at key universities to attract a steady stream of new talent into the engineering populations.

Research Objectives

A. To determine what areas of a volatile marketplace MMH intends to compete in.

B. To determine what attracts the best new college graduates to a certain company as …

Microcomputer Local Area Network Interface, David W. Juan

Theses

A Microcomputer Local Area Network Interface system for use in the study of Local Area Network has been built and tested. The special feature of the system is data transmission/receiving and error detection/recovery. The system adapted the International Standards Organization (ISO) Open System Interconnection COSI) model. It used the star topology and implemented the physical layer, data link layer and network layer. The results of the system indicated the data communications and resources—sharing between microcomputers.