Medicine and Health Sciences Commons^™

Cerebrovascular Lesions, Emotional Behavior And Changes In Reinforcement Density, George Kahle Henry

Masters Theses

Two adult stroke patients, one left hemisphere and one right hemisphere, reported weekly levels of depression, anxiety, and hostility following discharge to the home environment. Spouses reported weekly levels of perceived changes in emotional behavior. Data on changes in emotional behavior were recorded using the Multiple Affect Adjective Checklist. Weekly rates of positive reinforcement were recorded throughout the study for both patients. Following an eight week baseline period the rate of positive reinforcement was increased via manipulation of homework assignments to involve the patients in previously enjoyed activities. Results revealed a moderately high negative correlation between patient*s reported level of …

Otopathology In Two Lines Of The Diabetic Chinese Hamster, Cricetulus Griseus, Jo A. Oostveen

Masters Theses

Recent evidence suggests that a bilateral, progressive sensorineural hearing loss is associated with diabetes mellitus in humans. The microangiopathy presumedly leading to this loss seems to be similar to microvascular changes leading to this loss seems to be similar to microvascular changes leading to renal and retinal deterioration. A total of twenty-four pairs of temporal bones from two diabetic, and one non-diabetic lines of the Chinese hamster were processed and evaluated for their total auditory histopathology. Hematoxylin and eosin serial sections demonstrated a mean otopathological involvement 5.6 times greater for diabetic animals compared to non-diabetic animals. Capillary basement membrane thickening …

The Validation Of A Behavioral Programmed Text For Increasing Self-Control Attitudes, Douglas Howard Ruben

Masters Theses

Applied behavior analysis programs designed to reduce attitudes about addictive behavior have been weak as far as overall training results. This research was an alternative training model in that it contained (a) a programmed instructional manual and self-paced homework assignments, and (b) lecture sessions. Selection of subjects from a local prison and private industry was based on indicated needs for substance abuse rehabilitation. Subjects went through a series of 9 programmed instructional units on developing self-control, and met for one weekly session for 9 consecutive weeks. Each instructional unit taught within a cognitive-behavioral model introduced concepts and techniques related to …

The Effects Of Insulin On Hepatic Glucocorticoid Receptor Content In The Diabetic Rat, Jeffrey John Yourick

Masters Theses

The streptozotocin-induced diabetic rat liver was analyzed for glucocorticoid receptor (GCR) content by a saturation and Scatchard analysis. A preliminary study was performed on the stabilization of the cytoplasmic GCR in a frozen cytosol preparation. The addition of 10% glycerol (V/V), 10 mM sodium molybdate, and 0.2 mg/ml trypsin inhibitor resulted in an approximate 20% sparing of GCR content upon freezing.

The hepatic GCR content of diabetic rats was significantly decreased from a control level of 0.1667 ± 0.0142 pmol/mg protein to 0.1094 ± 0.007 pmol/mg protein. Insulin replacement therapy to the diabetic rat dramatically increased the hepatic GCR content. …

The Effects Of Varying Doses Of Orally Ingested Bee Pollen Extract Upon Total Exercise Time To Exhaustion Performance Recovery And Ratings Of Perceived Exertion, Michael Lee Woodhouse

Human Movement Studies & Special Education Theses & Dissertations

The purpose of the present investigation was to study the effects of varying doses of orally ingested bee pollen extract upon (1) treadmill run time to exhaustion and (2) initial ratings of perceived exertion (RPE) . Subjects consisted of five male aerobically trained athletes with an age range of 21 - 35 years. The subjects individually volunteered for the study and were active members of a local running club, The Tidewater Striders.

The bee pollen was given in three dosages (0, 1350 mg, 2700 mg). The three test periods on the treadmill consisted of six runs to exhaustion with a …

Implementation Evaluation Of A Social Detoxification Program, Thomas M. Slaven

Theses and Dissertations in Urban Services - Urban Education

While cities across the United States are attempting to revitalize their central business districts, the presence of the public inebriate remains one of the most neglected urban problems hampering redevelopment efforts. An evaluation of the implementation of a social detoxification program was conducted to monitor planning, initial staffing, training, building community linkages, impact on the criminal justice system, and changes in clients' working and drinking behavior. Public Drunkenness arrests, and working and drinking behavior were measured at intake, three month and six month follow-up with a sample of clients undergoing detoxification, a comparison group of individuals jailed but not detoxified, …

The Effects Of Prostaglandin E2 On The Healing Processes Of Rat Perforated Tympanic Membranes, Diane Sue Saylor

Masters Theses

Prostaglandin E₂ (PGE₂) was topically administered to perforated rat tympanic membranes in an attempt to facilitate regrowth of the membranes. Every 24 hours for the first four postperforation days, two groups of tympanic membranes were processed and examined histologically for differences between PGE₂ treated and control animals.

At 24 hours postperforation granulocyte infiltration at the perforation site was greater in the test animals. By 48 hours blood clots were larger in PGE₂ treated animals. Finally, the epithelium was thinner in test animals than in control animals at 96 hours.

Slight tendencies for the test animals …

An Evaluation Of The Regulated Breathing Method In Treatment Of Stuttering, Paul B. Greilick

Masters Theses

The effects of the regulated breathing method on several characteristics of the speech of four stutterers were assessed in a multiple baseline across subjects design. Repeated measures of stuttering frequency, speech rate , and fluency rate were obtained in multiple settings before, at termination, and through six months post-treatment Subjects' estimates of stuttering frequency were compared with objective measures of stuttering across phases. At post-treatment and follow-up, although stuttering frequency had decreased and speech rate increased substantially compared to baseline, subjects continued to stutter frequently. Additionally, subjects consistently underestimated frequency of stutters as measured by the experimenter. The efficacy of …

A Study Of The Ability, Achievement, Demographic, And Social Interaction Characteristics Of Three Groups Of Students: Dropouts, Marginals, And High Achievers, Judy Stewart

Dissertations

In this study the ability, achievement, demographic, and social interaction characteristics of three groups of baccalaureate nursing students were investigated. The three groups of students studied were dropouts, marginals, and high achievers. The purpose of the study was to identify predominant characteristics of dropout and marginal students that would act to direct the development of programs in nursing education.

The population studied consisted of the Nazareth College 1981-1982 freshman, sophomore, junior, and senior nursing students. In addition, the 1976-1980 graduating nursing classes were studied, including the freshman through senior year data for these classes.

The results of the data analysis …

Neonatal Temperature Homeostasis And Obstetric Anesthesia, Gabino Lomeli Jr.

Yale Medicine Thesis Digital Library

No abstract provided.

A Comparison Of Level Of Knowledge In Communicative Disorders Between Senior Medical Students And Senior Speech-Language Pathology Students, Cynthia R. Huffman

Loma Linda University Electronic Theses, Dissertations & Projects

In California, physicians are required to "refer and prescribe the extent and duration of hearing, speech and equilibratory services for their patients who are beneficiaries of the state's Medicaid program (Title 22, Division 3 and 4 of the Medi-Cal Utilization Controls #51096). The present study was designed to determine whether senior medical students have knowledge in all areas of Communicative Disorders which is equal to or better than that of the senior speech-language pathology students to whom they will "prescribe" when they enter professional practice.

The study was conducted with the cooperation of students from the Loma Linda University School …

Conformational Analysis Of Nonsteroidal Estrogen Analogs, Robert N. Spady

Loma Linda University Electronic Theses, Dissertations & Projects

In target tissue, estrogens initiate a series of events, ending in protein synthesis, by binding to a cytoplasmic receptor. Once the estrogen binds, the receptor complex is activated--a process including dimerization of the estrogen complex with another subunit. In order to study the possible receptor-ligand interactions, conformational analysis was performed on several nonsteroidal estrogen analogs, using the CAMSEQ8 molecular mechanics program.

The probability that a molecule will exist in a given conformational energy well depends both on the energy and the shape of the well. A method has been previously worked out to calculate probabilities using both of these variables, …

Effect Of Tinnitus Maskers On Speech Discrimination Among Those Wearing Tinnitus Maskers, John Alexander Chonka

Dissertations and Theses

The purpose of this study was to determine the effect(s) of tinnitus maskers and tinnitus instruments on speech discrimination utilizing a population of subjects who currently have tinnitus and are presently wearing these devices. The hypothesis which guided this investigation states that there is no difference between discrimination scores with and without tinnitus maskers. In an attempt to test this hypothesis, speech discrimination scores were obtained from 26 listeners both in quiet and in the presence of cafeteria noise, with and without use of their tinnitus maskers.

Biochemical Characterization Of Human Thy 1, Lynda F. Bonewald

MUSC Theses and Dissertations

The present studies were undertaken in order to a) verify the presence of a human Thy 1 antigen, b) demonstrate its similarity to murine Thy 1, and c) biochemically characterize the molecule. Previously, a 25,000 molecular weight molecule had been isolated from a human T lymphoblastoid cell line, Molt 3, using isolation procedures most frequently used for the isolation of rodent Thy 1. The human Thy 1 (p25) was demonstrated to be biochemically similar to murine Thy 1.2 by molecular weight and ability to bind Lens Culinaris lentil lectin. Recently, we confirmed similarity between the murine and the human molecule …

Inhibition Of Rna Synthesis By Anthracycline Analogs, Daniel Meng

Dissertations

No abstract provided.

The Neurochemical Effects Of Several Carboxylated Tetrahydroisoquinolines, Jerome James Hannigan

Dissertations

No abstract provided.

Interactions Between Murine Peritoneal Macrophages And Naegleria Fowleri, Leigh Ann Belcher

Theses and Dissertations

In the present study, we have examined the differences among Corynebacterium parvum-activated, thioglycollate-elicited, and resident macrophages from (C57BL/6 X C3H)F1 mice utilizing two microcytotoxicity assays. Macrophage and Naegleria fowleri were interchangeably employed as effector and target cells. To assess the ability of the macrophage to lyse N. fowleri, the amoebae were labeled with 5 μCi of 3H-uridine per 5 x 10^5 cells for 18 h prior to co-culturing with adherent macrophage monolayers. Although the macrophage-induced lysis was density and time dependent, C. parvum macrophages consistently demonstrated an increased cytotoxic response to N. fowleri after 24 h co-incubation at a 10:1 …

Synthesis Of Mesoionic Nucleosides As Potential Antineoplastic Agents, Shanaz Mohammedali Tejani

Theses and Dissertations

During the past few decades, analogs of purine nucleosides have been described that are modified either in the heterocyclic base, sugar moiety or both, and many of these modified nucleosides display antiviral and/or antineoplastic activity. The Class II mesoionic purinones are isosteric with their non~mesoionic purinone counterparts. It is conceivable that the mesoionic purinone nucleosides might constitute an entirely novel class of modified nucleosides with potential chemotherapeutic activity. That the mesoionic heterobases are bioisosteric as well as isosteric with non-mesoionic purinones was realized by demonstrating that certain mesoionic xanthine derivatives, such as Anhydro-8-ethylw-5-hydroxy-7-oxo-l,3,4-thiadiazolo[3,2-a]pyrimidinium hydroxide and Anhydro-6-p-chlorobenzyl-8-ethyl-5-hydroxy-7-oxo—l,3,4—thiadiazolo [3,2-a]pyrimidinium hydroxide were comparable …

The Relationship Of Sex Role Self Concept And Role Conflict In Female Nursing Administrators, Charlotte B. Hoelzel

Theses and Dissertations

This study investigated the relationship between the sex role self concept of female nursing administrators and the role conflict they experienced. The correlation of age. education and experience with sex role self concept and role conflict was examined. This was a descriptive survey with a purposive probability sample of 126 subjects from three mid-Atlantic states. A mail survey resulted in a useful return of 88 questionnaires, including 81 females.

The Bem Sex Role Inventory was utilized to measure sex role self concept; masculinity and femininity are viewed as two independent dimensions present in every individual. Role conflict was measured by …

A Study Of The Self-Esteem And Life Satisfaction Of Twenty-Six Institutionalized Elderly In Rural, North Central United States, Sandra J. Bunkers

Electronic Theses and Dissertations

This study explores the self-esteem and life satisfaction of, selected institutionalized elderly persons. The research questions were: 1) What is the extent of self-esteem of selected institutionalized 'elderly persons as measured by the Tennessee Self Concept Scale? 2) What is the extent of life satisfaction of selected institutionalized elderly persons as measured by the Life Satisfaction Index of Adams? Symbolic interactionism and self-theory served as the theoretical framework for the study.
Descriptive methodology with a structured interview was utilized. Criteria sampling was used. Twenty-six elderly subjects who were residents of a skilled nursing home in a rural, north central United …

Development Of A Values Assessment Instrument For Nursing Students, Patricia Degroot

Electronic Theses and Dissertations

The purpose of this study was to develop a valid and reliable tool to assess nursing students' values in the areas of 1) abortion and birth control; 2) care of the terminally ill; and 3) mental illness. Rokeach's Theory of Organization and Change Within Value- Attitude Systems served as the theoretical framework for the study.
The instrument was developed by the researcher through a review of the literature, review of other instruments, and the researcher's experiences. The method of scaling the questionnaire was a six point Likert-type scale.
Junior level nursing students at a private midwestern college Were used to …

The Effects Of Learning Assistance On A Selected Group Of Nursing Students, Bernice R. Metcalf

Electronic Theses and Dissertations

The purpose of this study was to assess the effectiveness of learning assistance on the success of provisionally admitted students in an associate degree nursing program as evaluated by nursing course grades and State Board Test Pool Examination results. Knowles'• Theory of Aridxagogy and a construct, of • Bloom's Mastery Learning served as the conceptual framework for the study.
The sample was 20 students provisionally admitted to an associate degree program in a state supported college in the Pacific Northwest. A quasi-experimental research design, using both non-equivalent control groups and a matched group, was utilized.
The study posed 15 null …

An Aerobic Exercise Prescription For An Asthmatic, Jeffrey Alan Mcclung

Masters Theses

No abstract provided.

Assertiveness Training With Mildly Mentally Retarded Institutionalized Persons, David Larry Bokor

Masters Theses

Assertiveness training is a psychological intervention strategy designed to develop the skills of individuals who fail to defend and express their rights, feelings, or beliefs in a straightfoward manner.

Currently there is no set procedure regarding the composition of assertiveness training when modified to suit the needs of various populations. However a vast majority of professionals do employ effective basic techniques, i.e. behavior rehearsal, coaching, feedback, and social reinforcement to shape assertive request and refusal behavior.

Low intelligence limits the mentally retarded person's ability to cope with emotional difficulties. Individuals that recognize their limitations often experience feelings of inadequacy, frustration, …

An Analysis Of Weight Gain In Pregnancy In Irish Women Using An Anthropometric Index, David P. Norton

Yale Medicine Thesis Digital Library

No abstract provided.

An Exploration Of The Relationship Between Adolescent Adjustment To Diabetes Mellitus And Parent-Child Relationship Problems, Ann M. Demos

Electronic Theses and Dissertations

The focus of this study is on adolescents who have diabetes mellitus and their adjustment to that disease. This study explores the relationship between adolescent adjustment to diabetes mellitus and the parent-child relationship. Erik Erikson's Theory of Cognitive Development served as the theoretical framework for the study. The study utilized descriptive methodology. Data was collected using Child's Attitude Toward Mother Scale and Child's Attitude Toward Father Scale, the Diabetic Adjustment Scale, and a researcher developed structured'interview. The study population was ten families each with a diabetic adolescent for the study. Individual case scores and correlation statistics were used to describe …

Force Measurement And Design Of A Torquing Highpull Headgear, John William Tabash

Master's Theses

No abstract provided.

Cerestore Alumina Ceramic: Intra-Coronal Cavity Design And Efficacy, Nasreddin A. Takally

Master's Theses

No abstract provided.

Protein Contributions Of The Male Accessory Organs To The Composition Of Human Seminal Plasma As Determined By High Resolution Two-Dimensional Electrophoresis, Edward E. Gaunt

Theses and Dissertations in Biomedical Sciences

Human Seminal Plasma was evaluated using a High Resolution Two-Dimensional Electrophoresis technique adapted by this laboratory. Seminal plasma from healthy volunteers with recently proven fertility were characterized using this technique to establish "normal" protein distribution patterns in the two-dimensional polyacrylamide gel slab. In addition, time studies were performed on selected specimens to determine the effects of liquefaction on seminal plasma protein composition within the first several hours after collection. Split ejaculates were collected for identification and elaboration of accessory organ components in the whole seminal plasma specimen. A more direct approach to accessory organ component analysis involved electrophoresis of semen …

The Closing Of Homer G. Phillips Hospital And Its Effect On The Infant Mortality Rate Of The City Of Saint Louis, Charles E. Crawford

Theses

The infant mortality statistics in any country reflect the social and economic well-being of its citizens. In the United States the infant mortality rate is regarded as a key indicator of the level of health of the population and by implication, as a measure of the effectiveness of the nation's health delivery system. Further , it is believed by some that infant mortality is the single most important public health problem in this country.

The effect on the infant mortality rate as related to the closing of the only acute care public hospital in an economically depressed community is observed …