Digital Commons Network^™

A Study And Systematic Data Collecting And Analysis Of Changes In Production Control System, Frank Adae

Theses

The purpose of this study is to measure the effective ness of a change in workflow in an order entry department of a forms manufacturing plant. The difference is measured between the original and the revised workflow systems to draw conclusions on a quantitative basis. The original workflow procedure was set up for the job ticket, composed of the paper work and the artwork, to travel together through the first six of nine operations in the order entry department. Then the artwork split from the paper work and was forwarded to the art department, where the mechanical artwork was created, …

Use Of Clay As A Landfill Liner, Mayur B. Desai

Theses

The purpose of this thesis is to study the factors affecting efficient functioning of clay material for containment of landfill materials. The study of liner-leacheate interaction is done from the consolidation and vane shear tests on various clays having different activities, and chemicals that are typically found in a municipal solid waste leachate and a leachate collected from an active landfill.

An effort was made to study the use of Atterberg limits to predict the suitability of a clay as a landfill liner for a given waste environment. The study indicates that there is a decrease in permeability of bentonite …

The Impact Of Fms On Batch Production Processes, Jan-Sheau Ho

Theses

A Flexible Manufacturing System (FMS) is an integrated system of combining metalcutting and other processes with materials handling under computer control. With computer control, FMS is capable of processing a variety of different types of workpieces simultaneously. FMS is an approach towards a balancing of high output on the one hand and great flexibility on the other hand. FMS stands as a new technology to improve the productivity of mid-volume, mid-variety production; therefore the manufacturing world will soon feel the impact of FMS.

This thesis attempts to specify what FMS is and how it works, the influence of FMS on …

Finite Element Analysis Of The Prosthetic Acetabular Region, Katkuri Venkat Rammanohar Reddy

Theses

Femoral component loosening and prosthetic stem fractures have renewed interest in conservative alternatives to conventional total hip replacements. The objective in this study is to get interfacial stresses of a acetabular surface replacement cup. This is done by performing finite element analysis of the model. A solid three - dimensional model with a grid of 3D isoparametric solid elements is generated using ANSYS, a powerful finite element analysis package. The stiffness is considered to be linearly proportional to the stress in the acetabular region. The stresses are determined by performing iterative finite element analysis. Stresses arp computed using two different …

Digital Signal Processing On Tms32010 Evaluation Module And Analog Interface Board, Jiming Sun

Theses

The TMS32010 Evaluation Module (EVM) and Analog Interface Board (AIB) have been used to implement a digital signal processing system. This new system will be the hardware basis for research and development in the DSP field at NJIT in the future. This thesis will serve as a user's guide and overall technical manual for the system.

TMS32010 Assembler, Linker and Simulator in VAX-11 are used to develop the system software, then we can down load the object codes to the EVM through the MODEM in order to test them. By using the A/D and D/A converter as input and output …

Identification Of Material Constants Of Human Bone Using Finite Element Method For Micropolar Elasticity, Sajid Mannan Sayed

Theses

Bone differs from most engineering materials in the composition of its structure. The classical theory of elasticity fails to correctly predict the stress concentration effects in bones with precracked or notched surfaces, and can be applied only to those materials which exhibit more homogeneity and isotropicity than bone. Therefore, generalized continuum theories, which have addditional degrees of freedom, must be used to determine the stress concentration effects in human bone, especially in regions of high strain gradient, such as a hole or an interface.

In this thesis, efforts have been made to identify the material constants of human bone since …

When Attitudes Become Form, Elizabeth Coyne

Theses

None provided.

My Pursuit Of A Successful Glass Business, Margery Pearl

Theses

Not Included

Teacher Stress And Time Management, Sandra Sunderland

Theses

This study was conducted to determine the relationship between time management skills and levels of stress in teachers.

The sample used consisted of all the teachers i n grades K-12 in the Wentzville R-IV School District. The number of surveys returned totaled 113 which was 58%.

The respondents completed two self-administered questionnaires. One was a Time Management Survey and the other was the Wilson Stress Profile for Teachers. Each survey contained 36 items which were scored on a Likert-type scale of 1 to 5.

The Pearson r correlation between the two sets of scores was .623 which was found to …

A Study Of Need Achievement Motivation: Motivational Differences In A Private For Profit Hospital Versus A Non Profit Private Hospital Setting, Kenneth W. Mihill

Theses

The subject of need achievement is of prime importance in today's industry . Motivating employees and using the resources the modern corporation has at its disposal have never been as important to industry as they are today . Unmotivated employees cost corporations heavily in terms of absenteeism and loss of productivity , which are then reflected in profits.

This research project concerns whether or not there are different levels of need achievement in a private non- profit hospital organization versus a private investor- owned (for profit) hospital organization . Three groups , each of 20 subjects, were studied . The …

Home-Tutoring Programs With Special Education Students: Four Descriptive Studies, Susan M. Broom

Theses

The purpose of this study was to determine the positive and negative effects of home-tutoring on four handicapped students and their families, and to ascertain if a home-tutoring program would be positively accepted by the students and their families. The descriptive studies were conducted using students of different handicaps and age levels.

During an interview prior to the involvement program, parents were asked about the amount of time presently spent studying with the child, the family members involved with studying, the familiarity of the parents with the IEP goals, and their feelings about involvement. At the post-treatment interview, the same …

A Suggested Personal And Family Care Curriculum For The Vocational Skills Centers Of The Special School District Of St. Louis County, Ruth Elaine Hellweg

Theses

A Suggested Personal and Family Care Curriculum for the Vocational Skills Centers of the Special School District of St. Louis County is designed to provide an open entrance-open exit approach to developing skills for coping with specific activities of daily living. It is intended for use with handicapped students of all categories including BD, LD, MR, SH, and orthopedically handicapped and could be used with slow learners in any area. It is a task analyzed curriculum, written with measurable behavioral objectives to facilitate IEP formulation. Areas covered are grooming and hygiene, nutrition, food preparation, first aid, home health, safety, substance …

The Effect Of Corporate Advertising On Stock Prices, Teresa M. Burke

Theses

Not available.

Dib On The Xerox Workstation, Chien-Kuo Chuang

Theses

DIB - A Distributed Implementation of Backtracking is a general-purpose package which allows applications that use tree-traversal algorithms such as backtrack and branch-and-bound to be easily implemented on a multicomputer. The application program needs to specify only the root of the recursion tree, the computation to be performed at each node, and how to generate children at each node. In addition, the application program may optionally specify how to synthesize values of tree nodes from their children's values and how to disseminate information in the tree. DIB uses a distributed algorithm, transparent to the application programmer, that can divide the …

A Method Of Storage And Display Of Chinese Characters As Graphic Symbols, Lo-Yi Chung

Theses

Not provided.

A Learning Program For The Game Of 'Go-Moku', Dong-Ming Wang

Theses

Not provided.

The Invisible People: An Installation Of Documentary Photographs, Videotapes And Text, Suzanne Frew

Theses

None provided.

An Investigation Of Flexographic Duotone Reproduction With Variations In Press Pressure Settings, Hirohiko Itoh

Theses

Improved print quality has been become an important issue for the flexographic printing method. This is especially true in the area of fine quality halftone reproduction. The nature of this printing method which uses elastic materials for its printing plate is difficult to control. The main issue is the control of the pressure between the plate and the substrate. Extensive research has been done to change the hardness and the structure of the plate, however, the pressure used to transfer ink still remains a critical factor in achieving good halftone quality. Although the critical pressure control of the impression from …

Storage Of Information On Color Photographic Materials With Applications To Optical Memory Disks, Andrew Juenger

Theses

An experiment was performed to investigate the information capacity of Ilford Cibachrome Micrographic Film type CMM.F7, Kodak Aerial Color Film type SO-242, and Kodak Vericolor Print Film type 4111. The results indicated that the filmSj-had binary single layer information capacities of 9.51 x 10 , 3.27 x 10 , and 0.87 x 10 bits per square centimeter respectively. It was estimated that the CMM.F7 material was capable of resolving three density levels for c trilayer multilevel capacity of 45.2 x 10 bits per square centimeter, followed by SQ-242 and 4111 with five and six levels yielding 22.8 x 10 and …

A Modular Approach To Communication Using Prediction, James Wilson

Theses

Not provided.

An Extended Relational Data Base Management System For Engineering Design, Charles Fung

Theses

At present, the use of the relational model in the engineering design support domain is restricted due to the following: lack of ability to handle complex objects, no support for Abstract Data Types, inappropriate concurrency control for long transactions, no support for versioning and update propagation, poor efficiency, and insufficient design rule checking and consistency contraints enforcement. A simple relational database management system is designed and implemented under the UNIX operating system to incorporate two major extensions: support of user-defined Abstract Data Types and operators, and built-in Design Data Versioning. The design, implementation, and possible extensions to these new facilities …

Macro Assembler For Mc68000 Series, Grace Horng Chung

Theses

The objective of this thesis is to use UNIX's utility Yacc (Yet Another Compiler-Compiler) as a language developing tool to design and implement a MC68000 macro assembler. The assembler can support four MC68000 machine languages MC68000, MC68008, MC68010, and MC68020.

Persistence Of Vision, J Catherine Bebout

Theses

Not Included

Felted Constructions, Hollie Heller

Theses

The work dealt with in this thesis paper represents the culmination of my artistic growth over the past three years, embodying the ideas and influences I have absorbed. It consists of four wall pieces that will be discussed separately and in detail in this paper. The paper is divided into the following four sections: Progress of Work, a brief survey of the experiences that have contributed to the development of the esthetic underlying the work presented here and that have led me to this stage in my academic and artistic career; Influences, dealing with the work of other artists that …

Vector Quantization Of True-Color Images, Stephen H. Kristy

Theses

Vector quantization (VQ) has recently emerged as a powerful and efficient technique for digital speech and image coding. The goal of such a process is data compression: to minimize communication channel capacity or digital storage memory requirements while maintaining an acceptable fidelity level of the data. A review of various VQ algorithms and their respective design considerations as applied to color images is given. Fidelity measurements and signal-to-noise ratio calculations are discussed. A modified mean-residual vector quantizer using the LBG design algorithm with color signal preprocessing is described. The algorithm is developed to yield a bit rate of 0.709 bits …

Addition Of Structured Records To The Unix™ And Ms-Dos™ File Systems, Nancy Wisotzke

Theses

A file system consists of operating system code supporting the I/O operations that open, close, create, read and write to files. Record oriented I/O is not a feature of either the UNIX or the MS-DOS native file system. The data is stored by the file system as a sequence of bytes. It is the task of the user to design an application dependent structure on the file system. In the case of logically related fixed or variable length data, a record structure is desirable. This thesis describes a set of extensions to the UNIX and the MS-DOS file systems that …

Film Granularity And The Effect On Subjective Image Quality, James A. Wisner

Theses

The evaluation of subjective image quality in pictures is investigated as a function of the scene content of the images and the grain level of the images . In the pictures studied, no relationship was observed for the effect of scene content when the only other variable was the grain level.

An Analysis Of Electronic Color Scanning Techniques For Application To The Dye Transfer Process, William Allan Six

Theses

The dye transfer process is the photographic printing process used to produce the highest quality photographic prints to be submitted to printers for reproduction. Dye transfer prints are valued by advertising agencies for their highly saturated colors and ease of retouching. Photographers, museums, art galleries and collectors also value dye prints for the archival qualities. Dye transfer uses cyan, magenta, and yellow dyes to reproduce a color image. Photographic masking is used extensively for color correction, tone compression, and detail enhancement. The masks are projected with the original transparency to make continuous-tone separation negatives. Shallow-reliefgelatin positive-image matrices are made by …

Packaging Requirements For A Sampling Mechanism For Self-Selection Liquid Foundation Makeup, Osnat Lustig

Theses

The cosmetics industry and retailers of cosmetic products face a problem of sampling of packaged merchandise by inconsiderate shoppers in self-service retail outlets. The problem is particularly serious in facial products such as liquid foundation makeup. The consumer desires hands-on feel of the product in order to make an unaided purchase decision of the product, and will continue to sample packaged products as long as there are no other alternatives. However, cost and operation considerations of the cosmetics marketing system often precludes the availability of such alternatives. This study attempts to provide an evaluation tool which will focus on the …

Network Performance Monitors, Daniel Sorrentino

Theses

Over the last 10 years both industry and academia have conducted extensive research and development in the areas of local area network management and performance. This thesis investigates some different ways of measuring the performance of local area networks and studies hardware and software systems designed to watch over network performance and events. These systems are termed "network performance monitors." As part of the thesis, a network performance monitor has been implemented to monitor TOOLSNET, an Ethernet based local area network, supervised by the Engineering Tools Technology group at Compugraphic Corporation. This network performance monitor is called TOOLSNET ANALYSIS PACKAGE, …