Digital Commons Network^™

Ordered Polyesters And Polyester-Sulfones: Aromatic Nucleophilic Substitution Reactions Involving Diaryl Ethers, Linda Hobart

Theses

Synthesis of methyl substituted phenols (via various diazonium salts), to be used as a monomer in the synthesis of ordered polyesters and to study the liquid crystal continuum from monomer-to-oligomer-to-polymer, was attempted. Deblocking of di(methoxyphenyl) terephthalates with sodium ethanethiolate in dimethylformamide resulted in the preferential cleavage of the ester linkage over the alkyl -aromatic ether linkage. A number of cleavage products resulted, depending upon the reaction conditions. 4,4'[sulfonyl bis(ρ-phenylene ether)] dianisole was prepared as a model compound to be used in the ordered poly(ester-sulfone) study. Deblocking with hydrobromic and hydrobromic acid-acetic acid cosolvents was successful. However, deblocking wtih sodium ethanethiolate …

The Evaluation Of New Jersey's Remedial Response Program With Regard To The Use Of Risk Assessment In Determining Extent Of Cleanup, Susan Christine Gieser

Theses

In order to effectively manage the cleanup of hazardous waste sites the New Jersey Department of Environmental Protection developed a comprehensive Master Plan. Under P. L. 1983, c. 222 (A-1255) the Hazardous Waste Advisory Council was charged with reviewing New Jersey's remedial action program. One issue identified by the Council for review was the use of risk assessment for determining extent of cleanup. The study was comprised of a literature search, review of legislation that impacts on this issue, interviews with DEP personnel, and consultation with others from academia and industry to recommend what is an acceptable risk and its …

The Accident Prevention Responsibilities Of Management, Kenneth A. Hogue

Theses

The principles of industrial safety described in this paper are discussed from the viewpoint of the industrial supervisor. Maintaining a safe work environment is considered to be a prime responsibility of line supervisors. Accident prevention is viewed as avoidance of unsafe acts and conditions. Guidelines are suggested which enable the the supervisor to impart a safety consciousness on the worker. The Occupational Safety and Health Act and its practical implications are discussed from the standpoint of reporting, correction of unsafe conditions, and penalties. Recommendations are made in the areas of training, communication, and employee motivation.

A Parameter Identification System For The Human Electroretinogram, Yu-Huai Hsiao

Theses

The human Electroretinogram (ERG) is obtained in a clinical test to detect physiological abnormalities in the eye. A mathematical model of the ERG has been developed, as well as a system to identify its parameters. The system utilizes several computers. The data acquisition and initial processing is done on a previously developed system at the Eye Institute of New Jersey and the University of Medicine and Dentistry of New Jersey, which has been modified to provide the facility for further processing. Software was developed to use a MINC-11/23 computer at New Jersey Institute of Technology to transfer data between the …

Standardization, Certification Its Impact On Electronic Systems Manufacturing, Lawrence M. Johmann

Theses

This thesis is a result of an in-depth study of the standardization and certification process in various countries throughout the world. The study was undertaken due to the general lack of readily available information on the subject and problems the author encountered while involved in standardization and certification activities at his previous place of employment.

The thesis discusses product and process standardization and certification and its impact on electronic systems manufacturers. First, the need for standardization and certification is established and its history is reviewed, then the various types and classifications are addressed. Subsequently, standardization in the United States, in …

Effect Of Federal Income Tax Regulations On Small Business Decision Making, Leon V. Stanisz

Theses

A comparison of small business organizations was performed in order to see how each is directly or indirectly effected by Federal income tax regulations. Each small business form was examined thoroughly in order to objectively assess organizational advantages and disadvantages and how they are effected by different tax requirements and regulations.

Business expenditures were analyzed to see how and where they could be utilized to the fullest. The thesis tried to examine as thoroughly as possible the cost and the value of these "fringe benefits" both to the company and to the individuals.

The results conclude that any type of …

Application Of Manufacturing Resources Planning To Repetitive Manufacturing Environments, Irma L. Yuen

Theses

Most of the methodology for Manufacturing Systems has been devoted to Job Shops. Frequently the assumption has been made that, because Job Shops are the most complicated their methodology should fit Repetitive Manufacturing as well.

For years the Repetitive producers had been ignored as Production and Inventory Control Techniques were developed, implemented and refined to assist discrete Job Shops environments with Material Planning problems.

The application of modern Production and Inventory Control Techniques especially MRP II in the Repetitive Manufacturing Industries is receiving increasing attention from experts in the Production and Inventory Control field.

During the research for this Thesis …

Cross-Cultural Study Of Maslow's Need Theory Of Motivation, Jitendra N. Mishra

Theses

Abraham H. Maslow's Need Theory of Motivation was subjected to a cross-cultural scrutiny to see if his theory has universal application. It was thus also intended, to make a contribution to his theory since today, global interdependence is no longer a matter of belief, preference or choice. Rather, it is an inescapable reality.

To achieve this goal, an extensive Literature Survey was undertaken. It was found that his theory is more consistent with American value system. Nevertheless, if care is exercised, his theory can be useful in International context too, with some necessary modifications.

This paper is directed to save …

Reaction Of Atomic Hydrogen With Chloroform In A Discharge Flow Reactor, Wan-Kuen Jo

Theses

The reactions of atomic hydrogen with chloroform were studied in a tubular flow reactor both in a 4 cm i.d. and 2.6 i.d. discharge flow reactor at pressure of 2.22 to 2.82 mmHg and room temperature using GC and GC/MS for analysis of the reaction. The hydrogen atom concentration at the reaction flame was measured by Chemiluminescence titration with nitrogen dioxide. The hydrogen concentrations are in the 2.48 x 10⁺¹⁴ to 4.83 x 10⁺¹⁴ atoms/cc range at six different hydrogen flow rates. Evidence was found for the formation of atomic carbon intermediate in the reaction, but methane was …

Reliability Problems And Failure Mechanisms Of Solid Tantalum Capacitors, Ghanshyam B. Nakrani

Theses

Today, reliability is acknowledged as an important item in design and the operation of the electronic systems.

This thesis provides some theory, and experiments are instituted to evaluate the reliability for SOLID TANTALUM CAPACITORS made by different manufacturers. The experimental life test work was done at high temperature of 9S 2°C and high humidity of 95 ± 3% on transfer molded tantalum capacitors.

Literature study concentrates on the reliability in solid tantalum capacitors developed between 1961 and 1984.

Several failure mechanisms with figures are illustrated to point out how higher reliability of solid tantalum capacitors may be developed.

The bibliography …

Development Of Robotic Arm Models Using The Integrated Mechanisms Program, Mohan J. Somnay

Theses

The purpose of this thesis is to study the broad concepts and applications of robots in industry and to evaluate the Integrated Mechanisms Program (IMP) for the development of models to suit the requirements of an industrial robot.

IMP is a programmed system for the computer-aided-design and analysis of mechanisms. The use of IMP to analyse and design mechanisms is done through a related problem oriented language which allows a variety of joints to be used.

This thesis describes a general procedure for designing robotic arms. Two mechanisms are modelled using IMP; the first is a jointed arm robot executing …

Human Factors In The Design Of Computer Graphics Input/Output Interfaces, Michael Uche Amadi

Theses

Computers are used for solving problems of various kinds and therefore, if the users are to fully benefit from the systems, they must be considered during the earliest stages of the system development. There are three major classes of computer users namely: naive, managerial, and scientific-technical. These users have different characteristics that the designer must consider within his/her system. Only by including such distinctions will these user groups each be able to perform at their respective optimum levels. Just as there are different users, there are also numerous applications to which computers can be applied. This thesis will be restricted …

An Analysis Of Stroke Fluid Flow In A Converging Channel Using A Penalty Function Finite Element Formulation, Keith A. Honkala

Theses

A penalty function finite element program is developed to study two dimensional creeping flow in a converging channel. The finite element solution is compared to the analytical solution of purely radial flow. The analysis reveals that the assumption of purely radial flow is valid for small apex angles, but is inappropriate for larger angles .

Nexus: Painting As A Link To A Primary Reality, Karen Sardisco

Theses

None provided.

Model Automatic Focusing System For Linewidth Measuring Instruments, John Ingraham

Theses

This paper discusses research on an automatic focusing system for IC-linewidth measuring instruments. The instrument incorporates a collimated light source, a device to move a sample in small, precise increments, and a charge-coupled device. The autofocusing model would measure the step-height of a dielectric sample and correlate the height to a focus position. Thickness of samples on an enlarged scale were measured to verify the feasibility of this device.

Attitudes And Evolution; A Profile Of My Work, Amy Ellen Anthony

Theses

None provided.

A Survey On Censorship In Missouri Secondary Schools, Janie Hutchinson Walker

Theses

The purpose of this study was to determine by a general survey the extent of censorship in Missouri secondary schools. This survey was intended to obtain information regarding districts selection policies, policies pertaining to censorship procedures, actual incidence of censorship cases, titles found objectionable, and reasons for objections. It was also intended to elicit individual librarians' opinions regarding censorship cases in their school district and on contributing to a statewide newsletter on issues pertinent to censorship.

In this study, surveys were sent to a random sampling of 106 of the 546 school districts listed in the 1983-84 Missouri School Directory. …

A Cogeneration Industrial Park In An Urban Environment In The Year 2000, Raymond T. Scott

Theses

An investigation into the feasibilty of placing an industrial park in an urban environment in the year 2000 was made. A selected cogeneration facility located within the park would supply electricity and process steam to the industries with minimal transmission costs and environmental effects. A projection was made on the industries that would exhibit growth to the end of this century, and yet be environmentally benign in nature. These industries would be placed within the industrial park. The selection of the cogeneration facility was based upon projections of fuel availability, environmental factors and available technologies. Socio-economic factors and the effects …

Conversion And Kinetics In The Reaction Of Chloroform With Water Vapor At High Temperatures, Chii-Guang Hwang

Theses

This is an experimental study on thermolytic reactions of chloroform with excess water vapor where kinetic parameters are determined and complete product analysis made at atmospheric pressure over a temperature range from 550to 1050°C. In this study, water vapor was introduced as a reactant to convert chlorine in chlorocarbons to stable HCl which is an easily neutralized end-product and thereby completely destroy chloroform. Substantial amounts of thermodynamically stable species: HCl, CO, CO₂, C(s) etc. were observed as products.

The reaction was studied in a 46cm tubular flow reactor mounted in a furnace that had three independently temperature-controlled heating …

Reactions Of Hydrogen With Chloroform And Trichloroethylene At High Temperatures, Burhan Mahmood

Theses

The reactions of chloroform and trichloroethylene with hydrogen in the temperature range 550 to 1000°C were studied using tubular flow reactors of varying diameters. The residence time range was from 0.05 to 3.0 seconds.Two different concentrations of the chlorinated species were used, each with hydrogen in large excess. Flat temperature profiles (+/- 5°C) were achieved over 80 to 85 per cent of the 45 cm long reaction zone, with inlet gases preheated to about 400°C.

No chlorinated hydrocarbons, products or reactants were observed at /above 850°C. The major products at these temperatures were C₂H₂, C_{2 …}

The Static Analysis Of A Complex Optical-Mechanical System Utilizing The Finite Element Method, Thaddeus A. Kciuk

Theses

This thesis utilizes the finite element method (MSC/NASTRAN) to perform an analysis on an optical-mechanical laser scanner used in the imaging industry. A Normal Modes analysis was conducted to determine the real eigenvalues and their associated eigenvectors. The results of the analysis (modal frequencies and modal shapes) were then compared with empirical data measured using a FFT (Fast Fourier Transform) analyzer with modal software (Hewlett Packard 5423A Dynamic Signal Analyzer). The dynamic characteristics of the system optical output beam and optical components were evaluated by simulating the optical components using rigid bar elements. A modal frequency response analysis was performed …

Basic Characteristics To Achieve Common Sense Reasoning, A. Raul Maselli

Theses

Not Included

Reflections From A Soul Of Glass, Mills Lyon

Theses

I have long had a "love-affair" with photography. As a teacher of photography and a "semi-professional" photographer, I desired to further my study of photography by seeking a master's degree in this field. In so doing, I have had many opportunities to examine my feelings toward this subject and my relationship with it.

The purpose of this paper is to explore both my technical and aesthetic relationships with photography. In examining these two areas, I have also looked at my photographic past as well as the photographic involvement in my present way of living.

In Chapter One I examine what …

Transpersonal Psychology And Psychotherapy: A Relational Inquiry, Robert Allen Geller

Theses

This study attempts to determine , through research of the literature of transpersonal psychology, if a specific paradigm for psychotherapy is present in that literature.

The research is viewed from a theme analysis perspective which attempts to isolate the major characteristics of the description s circumscribing transpersonal psychotherapy that emerged consistently . Certain consistent patterns did, in fact, emerge.

The articles are considered against a background that includes the historical appearance of the trans personal movement, the influence of Eastern traditions, a transpersonal model of the person, and various conceptualizations of therapy, transformation, and ultimate liberation.

An appendix is included …

Information Graphics: A Guidebook To Downtown Rochester, New York, Michael Regis Mooney

Theses

Not Included

Violence In Southern Literature, Lucy Katherine Tejero

Theses

This thesis explores the recurring theme of violence in the works of key Southern writers—William Faulkner, Carson McCullers, Flannery O’Connor, Eudora Welty, and Robert Penn Warren. It argues that violence in Southern literature is not merely sensational or gratuitous, but deeply tied to the region’s historical, social, and cultural realities, particularly the legacies of slavery, the Civil War, and entrenched racial hierarchies. By situating each author within this context, the study demonstrates how acts of violence in their fiction serve as a lens through which to examine moral conflict, social change, and human frailty.

Faulkner’s depictions of brutality are shown …

The Effect Of The Voluntary Desegregation Program Upon Thorndell School, Diane Murrey

Theses

This paper is a study and description of how one school was affected by and involved in a court mandated desegregation program. The thesis deals with the teachers and how their lives were affected with the introduction of the mandate.

The fourteen teachers interviewed had been in the Thorndell School for many years and, thus, were able to be an integral part of the newly instituted program. They were able to give candid descriptions of the changes at the school with the full knowledge of "how it had been" as well as "how it is now."

These t 3achers, as …

Identifying Mechanisms (Naming) In Distributed Systems: Goals, Implications And Overall Influence On Performance, Wilfredo Rodriguez

Theses

Not provided.

Children's Reactions To The Residential Treatment Setting, Barbara Jane Uhl

Theses

This study explores the emotional and psychological reactions of children to residential treatment centers, focusing on themes of separation anxiety, punishment, and the role of early attachment disruptions. Barbara Jane Uhl investigates how emotionally disturbed children perceive their institutional environments compared to children from public schools. Drawing from object relations theory and existing research on institutionalization, the study hypothesizes that children in residential treatment settings often internalize feelings of guilt and punishment as a result of separation from their families and the impersonal nature of institutional structures.

Using a mixed-methods approach, the study administered projective drawing tests and written assessments—including …

Mil-Std-1772 Certification Requirements, Edgar Allen Wright

Theses

This thesis explores the establishment, purpose, and implications of MIL-STD-1772, a military standard developed to certify hybrid microcircuit facilities and fabrication lines. The standard emerged in response to inconsistencies and reliability concerns in military-grade hybrid microcircuit production, aiming to unify audit and certification procedures across the defense sector. Developed in conjunction with significant revisions to MIL-M-38510 and MIL-STD-883, MIL-STD-1772 marks a major shift from product-based to process-based certification, emphasizing consistent manufacturing quality over one-time inspection results.

The work outlines the rationale and development history of MIL-STD-1772, detailing the joint efforts of government agencies, industry representatives, and standardization councils. It also …