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Values In Transition: The Case Of Modern Mexico, Howard Stanley Hart Iii

Theses and Dissertations in Business Administration

The purpose of this dissertation is to explore the changes in the cultural values of individuals from one traditional society who have been exposed to socialization agents generated by a more modern, developed society. The country chosen for this study was Mexico. Mexico has recently experienced an increase in U.S. business, education, and media-based activities, partially as a result of NAFTA. It seems reasonable to expect that Mexicans may be shifting their individual values and perhaps modifying their consumption-related behavior as a consequence of this increase in cultural contact. Given that Mexico has individuals representing the very rich, the middle-class, …

Predictive Value Of Apgar Scores When Developmental Rates Are Established: An Elimination Of Corrections For Prematurity, Daniel M. Phillips Iii

Psychology Theses & Dissertations

The purpose of the present investigation was to examine the relationship between Apgar scores and developmental delay after eliminating corrections for prematurity. Developmental assessments were taken at six and twelve months-of-age using the Clinical Adaptive Test (CAT) and the Clinical Linguistic and Auditory Milestone Scale (CLAMS). From these assessments, a rate of cognitive-developmental growth was established. Developmental rates then were used to predict developmental age when the infants were 17 months of age. The subjects were 52 preterm infants (gestational age< 32 weeks), who had moderate to severe I-minute and/or 5-minute Apgar scores. One- and 5-minute Apgar scores, grouped by moderate to severe range separately, were compared to developmental age assessments utilizing developmental rates and two existing methods of correction. No significant differences were found in CAT, CLAMS, and combined CAT/CLAMS developmental assessment means based on Apgar group. The Developmental Rates method, however, was significantly correlated with and predicted developmental outcome at 17 months of age. These findings suggest that Developmental Rates are a more accurate method of developmental age assessment and prediction.

The Relationship Among Self-Reported Aggression, Locus Of Control, Expectancy For Success, And Dream Content, Stephen James Mccullough

Psychology Theses & Dissertations

This study examined the relationship between elements of two dream content analysis systems, and between dream content variables and self-report measures. One hundred and five college students from two universities in Virginia completed the following self-report measures: Generalized Expectancy for Success Scale (Fibel & Hale, 1978), Internal Control Index (Duttweiler, 1984), Conflict Tactics Scale (Straus, 1979), Verbal Aggressiveness Scale (Infante & Wigley, 1986), and Brief Symptom Inventory (Derogatis & Spencer, 1982). They recorded any dreams they could remember over the subsequent three weeks in a dream journal. Only the data of participants who reported five or more dreams were included …

Comparison Of System Identification Techniques For The Dexterous Orbital Servicing System (Doss), Allan Terrence Morris

Electrical & Computer Engineering Theses & Dissertations

The major contribution of system identification is the development of analytical models of a system. Many identification techniques can adequately describe the input and output map. One of the challenges of these techniques is to correctly infer from the measured data the characteristics of the individual, contributing components producing a more accurate system model.

In this thesis linear, dynamic, multivariable state-space models for three joints of the Dexterous Orbital Servicing System (DOSS) are identified. DOSS is a representative space station manipulator at the NASA Langley Research Center. The dynamic models of the manipulator will first be estimated by applying nonparametric …

The Association Between Perceived Family Support And Psychological Well-Being In Infertile Couples, Linda Marquardt Mintle

Health Services Research Dissertations

A correlational research design utilizing a cross-sectional survey methodology was used to investigate the association between perceived family support and psychological well-being in infertile couples. Family stress theory and the construct of boundary ambiguity were conceptual frameworks applied to the developmental family life cycle. Respondents were 35 married infertile couples with primary infertility recruited from a private For-profit infertility clinic located in Virginia Beach, Virginia. Responses on the Moos and Moos (1984) Family Environment Scale and from the SCL-90-R developed by Derogatis (1977) measured perceived family support and psychological distress respectively. Major findings indicated that infertile couples rated their families …

Attentional Processing Of Visual Stimuli: What Makes A Face A Face?, Samuel L. Chapman

Psychology Theses & Dissertations

Reaction time (RT) and accuracy have been used to investigate the manner in which humans process visual stimuli for many years. Some researchers have found evidence of serial processing (e.g., Sternberg, 1969a) while others have shown that some visual stimuli are processed in parallel (e.g., Neisser, 1963). There have been very few studies investigating the processing of schematic faces with respect to RT and accuracy. The present study investigates the mechanisms associated with the recognition of schematic faces with respect to RT and accuracy.

Forty-two Old Dominion University students were shown a target face for ten seconds and were then …

Hardiness And Sensation Seeking As Potential Moderating Variables In The Stress-Illness Relationship, William N. Campbell Jr.

Psychology Theses & Dissertations

One hundred and fifteen undergraduate psychology students participated in a study designed primarily to investigate the personality styles characterized by "hardiness" and "sensation seeking" as potential moderators in the stress illness relationship. Subjects completed inventories measuring life-event stress, perceived stress, and illness experienced during the previous year, as well as questionnaires measuring hardiness, sensation seeking, and maladjustment. Correlation analysis revealed significant positive relationships between life-event stress and illness and perceived stress and illness as well as a significant negative relationship between hardiness and maladjustment.

Multiple regression analyses showed that life-event stress, perceived stress, and the two measures used together significantly …

The Effects Of Multiple Monitors And Knowledge Of Results On Vigilance Performance And Mental Workload, Peter John Ceplenski

Psychology Theses & Dissertations

The present laboratory study examined the impact of knowledge of results (KR) with multiple monitors on vigilance performance and mental workload. Previous studies have shown that multiple monitors and KR both have positive effects on performance. In addition, KR has been shown to attenuate the vigilance decrement, and reduce subjective ratings of mental workload. Social facilitory effects were e..pected to increase arousal for monitors working in pairs on a vigilance task and result in better performance compared to monitors working individually. Also, the social interaction between monitors working in pairs was expected to lower ratings of subjective workload. Subjects monitored …

The Influence Of Work Environment, Perpetrator Power And Victim Characteristics On The Occurrence Of And Response To Sexual Harassment In The Workplace, Cynthia J. Maahs

Psychology Theses & Dissertations

The current study developed and tested a model of sexual harassment that encompasses characteristics of the work environment, perpetrator, and victim. The impact of four characteristics of the work environment—organizational tolerance for sexual harassment, gender ratios, gender communication, and gender of the supervisor— on the occurrence of sexual harassment and the victim's response was examined. The moderating influence of victim age, job dependency, education level, ethnicity, gender, and marital status on the occurrence of sexual harassment was also examined. Results indicated that organizational tolerance for sexual harassment and gender of the supervisor predicted the occurrence of harassment. Sexual harassment significantly …

The Effects Of Fragrance Instructional Set, And Boredom Proneness On Performance In A Vigilance Task, Sheryl Lynn Roberts

Psychology Theses & Dissertations

The purpose of the present study was to investigate the effects of fragrance upon vigilance performance, stress, and workload. The role of subjects' expectations and boredom proneness upon vigilance performance were also examined.

All subjects were assessed for fatigue, workload, and boredom proneness. Subjects were then randomly assigned to conditions based upon fragrance and instructional set. One group of subjects was given Peppermint enhanced air and the other was given unscented air. Half of the subjects in each group were told that the fragrance or air would help their performance, while the other subjects were told nothing about the effects …

Conjunctive Decisions In A Paper-And-Pencil Task, Tracy A. Bean

Psychology Theses & Dissertations

Many situations can have a significant effect on response time. Some situations affecting response time require union decisions - decisions based on the 'or' rule. The Hick-Hyman law, as well as Sternberg's linear relationship, are based on union decisions. Most situations in the real world, however, are based on intersection or 'conjunctive' decisions - decisions based on the 'and' rule. The relationship between conjunctive decisions and reaction time is examined in the present research. One question this study attempted to answer is whether there is a functional relationship between mean response time and display size.

The study consisted of 139 …

Development Of A Cross Generational Measure Of Altruism, Paul G. Schloemer

Psychology Theses & Dissertations

A self-report measure designed to assess altruism across the life span was developed and evaluated. Participants in the design phase of the study included 76 adults ages 18 to 25, 57 fifth grade students, and 65 second grade students. Participants in the confirmation phase of the study were 34 adults ages 18 to 25, 18 fifth grade students, and 14 second grade students. A positive significant correlation was found between the life span measure of altruism and a corroborative measure for the fifth graders. A significant correlation between life span. measure of altruism and a corroborative measure was not found …

A Bio-Cybernetic System For Regulating Operator Engagement In An Adaptively Automated, Multi-Task Flight Environment, Lawrence J. Prinzel Iii

Psychology Theses & Dissertations

A bio-cybemetic, closed-loop system was validated for use in an adaptively automated environment. Subjects were asked to perform either one task or three tasks from the MAT battery. EEG was continuously sampled while they performed the task and an EEG index was derived (20 beta/alpha + theta). The system made allocation decisions based upon the level of operator engagement as determined by the EEG index. The NASA-TLX was administered after each trial. The results of the study demonstrated that it was possible to moderate an operator's level of engagement through a closed-loop system driven by the operator's EEG. It also …

Patient Satisfaction Among Users Of The After Hours Program, Helen L. Larocco

Community & Environmental Health Theses & Dissertations

The problem of increasing health care costs and decreasing access to health care services is a major crisis in the U.S. today. One factor contributing to the rising cost of health care is the inappropriate use of emergency rooms, (ERs). In response to escalating costs a local health care corporation implemented a telephone triage program called the After Hours Program, (AHP). The goal of the program was to reduce inappropriate utilization of emergency rooms, and to educate patients to recognize and treat specific health problems independently, i.e., home treatment.

A program evaluation was completed in which different dimensions of patient …

Development Of A K-Correction Factor For The Mmpi-A, Jody Jacobson Alperin

Psychology Theses & Dissertations

In 1992, the Minnesota Multiphasic Personality Inventory - Adolescent (MMPI-A) was developed to meet the unique experiences and needs of adolescents. Despite evidence that adolescents often demonstrate response biases in taking the MMPI-A, currently there is no method to systematically "correct" for the effect of test-taking attitude on profile configuration with this age group. The K-correction factor has been widely used to correct for defensiveness or underreporting of symptomatology on the MMPI among adult respondents, although results of cross-validation research on the effectiveness of the K-correction factor have been inconclusive. The present study derived age-appropriate K-weights to determine the degree …

A Formative Analysis Of The Full Integration Of Students With Severe And Profound Disabilities In Age-Appropriate Elementary School Classrooms, Nancy Cheshire Rosenblatt

Theses and Dissertations in Urban Services - Urban Education

This research was conducted in a large urban elementary school where six students with severe and profound disabilities (SPD) were integrated fully in age-appropriate classrooms. The purpose of the research was to collect evidence regarding the effectiveness of this full-integration program. The results were as follows: (1) Reading and math achievement scores were not affected by the presence of an SPD student in the classroom except for in grade 4 where apparently math achievement was affected adversely. (2) Fourth graders in classes with a fully-integrated SPD student had more positive attitudes about persons with disabilities than students in the control …

The Student Movement At Old Dominion: 1964-1970, Patrick Joseph Pané

History Theses & Dissertations

Old Dominion College, located in Norfolk, Virginia, experienced student unrest during the 1960s. Students at Old Dominion, like their counterparts throughout the country, challenged the university's authority and protested the war in Vietnam. This thesis will examine the student movement at Old Dominion College (which became Old Dominion University in 1969) from 1964 to 1970 and how the reactions of presidents Lewis W. Webb, Jr. and James L. Bugg, Jr. influenced student protest from 1964 to 1970. Lewis Webb, chief executive of the college from 1946-1969, tried to limit the movement's impact on campus. His policies resulted in conflicts over …

Out Of The Air: The Role Of Communications Intelligence In The Strategic Bombing Campaign Against The German Oil Industry And Transportation System In World War Ii, Darrell Nolen

History Theses & Dissertations

During World War II communications intelligence (ULTRA) was used to evaluate the effectiveness of the Allied strategic bombing campaign against the German oil industry and transportation system. In the case of the oil campaign communications intelligence provided confirmation of serious damage inflicted on the German war economy. This conformed nicely to the prewar American doctrine of precision daylight bombardment of critical nodes of an enemy industrial system. The intention of this policy was to cause the collapse of the enemy's military capability. The campaign against the German transportation system did not fit into this doctrinal framework as precisely; consequently, it …

An Assessment Of The Descriptors And Determinants Of Academic Success Of Selected Allied Health Students In Virginia, Theodora Christine Gordon

Health Services Research Dissertations

This study assessed the relationship of cognitive and noncognitive variables in relationship to academic success of students from selected allied health majors: respiratory therapist (RTT), radiologic technology (RT), surgical technology (ST) and medical records technician (MRT) from hospital based and community college programs in Virginia. Student academic success was defined as academic (classroom) grade point average, clinical grade point average, cumulative grade point average and passing status. The cognitive variables were preclinical (high school) grade point average, academic, clinical and cumulative grade point averages. The noncognitive variables were character type, temperament type/preference for learning style, and the Sedlacek Noncognitive Questionnaire …

A Meta-Analysis Of The Effect Of Computer-Assisted Instruction On The Academic Achievement Of Students In Grades 6 Through 12: A Comparison Of Urban, Suburban, And Rural Educational Settings, Edwin Patrick Christmann

Theses and Dissertations in Urban Services - Urban Education

This meta-analysis analyzed grades 6 through 12 school students' academic achievement effect sizes from experimental, quasi-experimental, and correlational studies that examined the effects of microcomputer-based computer-assisted instruction (CAI) on the academic achievement of urban, suburban, and rural students across various subjects. Those studies compared secondary students who were exposed to CAI with those who were exposed to traditional instructional strategies.

A total of 3,476 students participated in 24 studies which resulted in 35 conclusions. The sample size ranged from 28 to 425; the mean sample size was 140 students.

The mean effect sizes of urban, suburban, and rural students uncovered …

Demonstration Of A Method For The Development Of A Team Classification System, Ann Marie Yanushefski

Psychology Theses & Dissertations

The purpose of this research was to demonstrate an approach to developing a system for classifying teams. A classification system is important for formulating theories, generating hypotheses, and especially as an aid in generalizing results from one setting to another. Although a number of classifications can be found in the team literature, each was developed in a rational rather than an empirical manner. As an alternative, an empirically derived classification system based on objective, empirical data was considered an improvement. The development of this type of system was the objective of the present study.

The Sundstrom and Altman (1989) classification …

Self-Esteem, Sense Of Community, And Participation In Organized Sports: A Study Of Rural High School Students On Virginia's Eastern Shore, Michele K. Lee

Sociology & Criminal Justice Theses & Dissertations

Using 1995 Survey data collected from high school students on Virginia's Eastern Shore, this study investigates how rural adolescents view themselves and their communities, and specifically how sports participation may affect self-esteem and sense of community. Adolescents, faced with a transition period between high school and adulthood, must begin to make choices such as attending college or technical school, entering the workforce, and/or moving away from their home communities. These choices are particularly important to the Eastern Shore because its economic vitality is in decline and its social vitality is hard hit by out-migration. Analyses of data from Northampton County …

Presidential Philosophies And American Foreign Policy: From The Long Telegram To The New Look, John R. Moore

History Theses & Dissertations

American foreign policy often undergoes alteration as presidential administrations change. After World War II president Harry S. Truman and President Dwight D. Eisenhower both implemented a foreign policy aimed at containing the Soviet Union, but the philosophical underpinnings of their foreign policies differed greatly. While the demands of partisan and international politics account for some of this difference, the impact on foreign policy of the two men's personalities deserves attention and investigation. In other words, how did the individual backgrounds, personal beliefs and world views of Truman and Eisenhower dictate their approach to foreign policy? The source used in this …

The Relationship Between Machiavellianism, Self-Monitoring, And Adaptiveness To The Performance Of Real Estate Sales Professionals, Dianne Broman Eppler

Theses and Dissertations in Business Administration

The focus of sales management is on insuring the success of the corporation by selling its goods or services. The most significant impact on the firm's success is the ability of the sales force to perform. Research to determine what makes a successful salesperson is extensive; however, the results are inconsistent and disappointing. In light of the significant financial impact the sales force has on the firm, additional research that identifies determinants of sales success is necessary.

The purpose of this dissertation was to examine the relationships between personal characteristics and sales performance. Specifically, Machiavellianism, self-monitoring, and adaptiveness were hypothesized …

Stephen Crane And "The Subtle Brotherhood Of Men", Christian Robert Weisser

English Theses & Dissertations

The purpose of this study is to examine the development of the works of Stephen Crane. Most critical studies define his philosophy strictly within the boundaries of Naturalism. A close examination of his novels and short stories shows a development towards a more melioristic view of mankind, one which endorses the value of brotherhood and group relations. Based on certain biographical, philosophical and cultural factors, Crane's work emerges as progressively more and more concerned with the possibility of effective human solidarity.

No Other Track: Russell Hoban And The Literary Pilgrim, Eric G. Waggoner

English Theses & Dissertations

This study will examine the novels of Russell Hoban, an American-born writer living and working in London, and their consistent engagement of the idea of pilgrimage: the spiritual and geographical travel towards a particular goal as found in early Christian writing, as well as extant writings of other religions and cultures. After briefly tracing the social and literary history of the pilgrimage, I will examine each of Hoban's novels with an eye towards their secular revision of the pilgrimage motif, a revision which nonetheless retains a measure of spirituality.

Generalization Metrics For Neural Modeling Applications In System Identification, Denise M. Reeves

Electrical & Computer Engineering Theses & Dissertations

In this thesis a procedure to design multilayer feedforward networks for system identification with good prediction properties is presented. Central to the design procedure is a means to characterize the prediction capabilities of various trained neural networks. Such knowledge will allow for the identification of the best network design. For system identification purposes, a "good" model is one that is good at predicting, In particular, a good model is one that produces small prediction errors when applied to a set of cross-validation data. We formulate and implement a criterion function designed to measure the size of a trained neural network's …

A Comparison Of The Utilization Of Health Services In The Presence Or Absence Of Prescriptive Drug Insurance In A Managed Care Environment, Martha Groblewski

Health Services Research Dissertations

This study tested if the availability of third party payment for prescriptive drugs as part of employer sponsored health insurance was associated with a change in the utilization of four types of health services in an independent practice association (IPA). The study employed the individual determinants component of the Andersen-Newman theoretical framework for health services utilization. Groups of employees in companies that offered health insurance identical in all ways except for the presence or absence of the prescriptive rider were included in the study which resulted in a population of 122 companies (89 with prescriptive rider insurance and 33 without …

The Transference Of Traditional American Indian Oral Narratives Into Contemporary Literature, Barbara A. Baisley

English Theses & Dissertations

This thesis will examine Native American oral narratives and determine what influence western culture has had on the written recording of these stories. By examining traditional literature, I will analyze a trickster myth in order to establish Native American literary patterns. I will then examine Henry Schoolcraft's translations of Chippewa oral narratives and determine what is characteristic of Native American oral narratives and what alterations he made in order to market these narratives to an audience deeply entrenched in western literature.

I will also distinguish between Native American narratives translated into English and English narratives that contain an Native American …

The Effects Of Aerobic Exercise On State And Trait Body Image And Physical Fitness Among College Women, Sherri L. Hensley

Theses and Dissertations in Urban Services - Urban Education

Cumulative evidence shows body dissatisfaction is a salient problem among women, and is linked to various psychological disorders and disturbances. While numerous perspectives regarding the negative body-image phenomenon exist, one area of scientific inquiry is the relationship between physical exercise and body image. With the current sociocultural emphasis on physical fitness and attractiveness, the effects of exercise on body image warrants serious consideration. The present investigation compared 57 women who participated in a 13-week aerobic exercise program to 29 sedentary control women on the following variables: state and trait body image, cardiorespiratory fitness, and body composition. The exercising women were …