Digital Commons Network^™

An Exploratory Investigation Of The Effects Of Dragon Boating On The Psychosocial Well-Being Of Female Cancer Survivors, Clara Therese Louise Vanherweg

Master's Theses

The purpose of this study was to prospectively examine the effects of dragon boat participation on the psychosocial well-being of female cancer survivors over time and compared with the population-based norms. Nine female cancer survivors belonging to the dragon boat team, SurvivOars, participated in the initial measurement process. The measurement packet was 21 page compilation of psychosocial questionnaires capturing demographics, quality of life, moods, depressive symptoms, perceived stress, self-esteem, self-efficacy, social support, physical activity levels, body image, and sedentary behaviors. After 8 weeks, 8 subjects completed the same follow-up questionnaire to assess changes in psychosocial variables over time. Scores were …

Antecedents And Continuity Of Compliance In Preschoolers, Lauren Gindin

Master's Theses

Self-regulation, and compliance behavior specifically, has been implicated in the development of successful socialization. Difficulty self-regulating has led to negative outcomes in areas such as academic success and mental health, and a number of possible contributors, such as temperament, maternal sensitivity and attachment, have been identified. In this study, we examined these possible predictors of preschool compliance behavior through causal modeling utilizing a large and diverse longitudinal dataset from the NICHD Study of Early Child Care and Youth Development. We aimed to predict compliance and delay of gratification performance in children across 2, 3 and 4.5 years of age by …

Understanding The Behavioral Determinants Of Retention In Hiv Care: A Qualitative Evaluation Of The Situated Information, Motivation, Behavioral Skills Model Of Care Initiation And Maintenance, Laramie Smith

Master's Theses

The goal of this study is to identify the content and context of critical informational, motivational, and behavioral skills related facilitators and barriers influencing retention in HIV care in an inner-city clinic population receiving clinic- and outreach-based HIV care services. Elicitation of retention-relevant factors was guided by the Situated Information-Motivation-Behavioral Skills model of Care Initiation and Maintenance, using qualitative in-depth semi-structured interviews. Deductive and inductive content coding were used to identify important theory-based dynamics of retention in HIV care and to identify factors discussed as important to retention in HIV-care that were not well specified by the model. Participants’ experiences …

The Development Of An Online Interactive Resource For Enhancing Motivation In Swimmers, Richard Judson Clark

Master's Theses

ABSTRACT

The Development of an Online Interactive Resource for Enhancing Motivation in Swimmers

Richard Judson Clark

Research pertaining to motivation in athletics and the link that it has to continued participation in sport is widespread.  Despite the resources available, adolescents continue to drop out of sports at alarming rates.  The purpose of this project was to create an online tool and resource center to enhance motivation in swimmers that participate in a year-round swim program in San Luis Obispo, California.  The development of the site http://athletenet.net was created based on research linked to the Self-Determination, Cognitive …

A Frequency-Modulated Continuous Wave-Based Boundary Detection System For Determination Of Monitoring Region For An Indoor Ultra-Wideband Short Range Radar-Based Eldercare Monitoring System, Wilson Tang

Master's Theses

Falls are a cause of concern for the elderly since it can render a person immobile. A monitoring system can summon immediate aid by the automatic detection of fall events. The application of ultra-wideband (UWB) signals for a monitoring system was chosen due to its unique characteristics such as wide spectrum, immunity to interference, penetrability, and application for the detection of people. Part of this monitoring system is boundary detection with the purpose of isolating the location of fall events and to function as a mask to define an area of interest. A study of various localizing methods using measurements …

Effect Of An Online Social Network On Perceived Social Support And Self-Efficacy To Adopt And Maintain Health Behaviors, Caitlin K. Leff

Master's Theses

Objective:  The purpose of this pilot study was to examine the effect of an online social network used as an adjunct to a behavioral weight loss intervention on participants’ perceived social support and perceived self-efficacy using constructs of Social Cognitive Theory as a basis for website development.

Methods:  13 adult women (mean age: 43 years of age, range: 25-63 years) participated in a 12-week behavioral weight-loss intervention with the option to access the Transformation Challenge Online Community (TCOC), an internet-based support and informational website.  The TCOC was developed using constructs of the Social Cognitive Theory.  Data analyzed included online site …

Impact Of Exercise On Brain Responses To Visual Food Cues: An Fmri Study, Nero Erezi Evero

Master's Theses

On the basis of a strong body of data, the Institute of Medicine currently recommends at least 60 minutes of exercise per day to prevent body weight gain overtime.  Previous studies have shown that there is no compensatory increase in food intake with this dose of exercise. Ultimately, the brain decides whether to alter food intake.  Surprisingly, no published studies have assessed the impact of exercise on brain activation.  Using functional magnetic resonance imaging (fMRI) and an appetite questionnaire, we investigated the effects of a single bout of aerobic exercise on brain responses to visual food cues and subjective appetite …

Seawater/Wastewater Production Of Microalgae-Based Biofuels In Closed Loop Tubular Photobioreactors, Joshua Bradley Lowrey

Master's Theses

The push for alternatives to petroleum fuels has forced researchers to look for highly productive, renewable, non-food resources.  The advantages of using microalgae instead of traditional oil crops for biofuel production include high oil yields, rapid reproductive rates, and versatile growing requirements.  In order to reduce the cost of producing microalgae based biofuels, wastewater has been used as a nutrient source instead of specialized plant nutrients.  The purpose of this study was to compare the relative effectiveness of different combinations of microalgae strain and dairy wastewater for increasing biomass.  The methods for monitoring growth included optical density, cell counting, biomass …

Efficacy Of Different Retention Types Post-Orthodontic Treatment, Monica Sonia Kaur Dosanjh

Master's Theses

Introduction: Despite major advances in orthodontic tooth movement, orthodontic retention still remains a major problem. It has been estimated that only 10% of the population who have received orthodontics are still in acceptable occlusion as judged by orthodontists 20 years after retention. (Little, Riedel et al. 1988) In addition, very little is known about patient’s perception in relation to orthodontic relapse. Therefore, the goal of this study was to evaluate the efficacy of 3 different types of retainers (Hawley removable, Essix removable and Fixed) of the mandibular and maxillary anterior sextant and to assess patient perception of crowding. Materials and …

Changes In Simulated 2,000 Meter Rowing Performance During 4 Years Of Intercollegiate Women’S Rowing, Katherine R. Les

Master's Theses

This study examined the performance gains in annual simulated 2,000 meter (2K) rowing tests of female collegiate rowers over their four years of collegiate-level training and competition.  Data compiled over 14 years on 47 well-trained, collegiate female rowers were used.  Subjects’ PR (personal record) 2K scores for each of their four years with the University team were analyzed.  Results showed significant differences between both Year 1 to Year 2 and Year 2 to Year 3 2K PR scores.  The greatest change in 2K scores occurred between Year 1 and Year 2.  No significant differences were seen between Year 3 and …

Parent Education Trainings For Youth Sports: A Look Into Administrators Feelings About Need For Trainings, Christopher W. Woodside

Master's Theses

No abstract provided.

Public Transit Accessibility And Need Indices: Approaches For Measuring Service Gap, Sha Mamun

Master's Theses

The integration of transit needs into transit accessibility indexing is important for the evaluation of existing transportation systems and, service gaps, and for the identification of priority areas for future investments in transportation infrastructure. This thesis details an accessibility-based transit need indexing model that focuses on the necessity of evaluating transit needs and transit accessibility simultaneously. A need index is developed to identify areas in high need of public transit services using economic and socio-demographic information and a composite accessibility index is developed to identify levels of access to transit services and shortcomings in service provision. The need for transit …

The Efficacy Of Exercise Interventions On Cancer-Related Fatigue And Depression Among Adult Cancer Survivors: A Meta-Analysis Of Randomized Control Trials, Justin C. Brown

Master's Theses

No abstract provided.

Deficits In Auditory, Cognitive, And Motor Processing Following Reversible Mcao In Mice: Understanding The Human Stroke Phenotype, Dongnhu Truong

Master's Theses

Stoke is characterized by a loss or alteration in neurological and/or bodily function resulting from a cerebral vascular accident (interruption of blood flow to the brain).  Acute ischemic stroke is the third leading cause of death in the United States, and the leading cause of long-term functional disability in adults.  Stroke-induced deficits may include various forms of aphasia (language loss), cognitive deficits (including attentional and memory impairments), and motor impairments.  Through the use of animal models, researchers can experimentally induce “stroke-like” injuries comparable to those seen in clinical populations.  Such models allow us to study and understand the neurophysiological, anatomical, …

A Relational Perspective On Sex Stereotyping, Jessica Kang

Master's Theses

The current study adopts a relational perspective of sex stereotyping by taking into account the perceiver’s group membership, the target group, and the content of the stereotype. We asked women and men to report their personal beliefs about men and women on three characteristics: competence, warmth and morality. The results showed that participants were engaging in three different patterns of sex stereotyping: traditional sex stereotyping (both sexes rated similarly by both male and female participants on traditional stereotypes), traditional in-group favoring sex stereotyping (participants favor his/her own group on a stereotype traditionally associated with his/her group), and counter-traditional sex stereotyping …

The Healthcare Needs Of Patients In Rural Kaduna, Nigeria, Jaime Stevens

Master's Theses

No abstract provided.

The Effect Of Test Revision: Comparing The Performance Of Preschool Children With Sli And Typical Controls On The Ppvt-Iii And The Ppvt-Iv, Sabrina E. Jara

Master's Theses

Purpose: This study compared the performance of preschool children with SLI and controls on the PPVT-III and PPVT-IV to determine the effect of test revision on identification of language impairment.

Method: Twenty preschool children with SLI and 20 typically developing controls served as the exploratory group. The confirmatory group consisted of 5 children with SLI and 20 controls. Children were administered both test versions in counterbalanced order.

Results: As expected, children with SLI performed significantly worse than their TD peers on both test versions. The discriminate analyses identified an optimal cut-off of 103 for both tests. Using this cut-off, sensitivity …

The Morally Contaminating (And Motivating) Influence Of Hate Groups In The U.S., Andrew L. Stewart

Master's Theses

A growth in the number of hate groups that operate in the United States over the past decade counters many researchers’ claims that overt prejudice and discrimination no longer have influence. In this thesis, we explore how people react with moral outrage and moral cleansing toward hate groups’ moral transgressions of racial egalitarianism—a strong sacred value among those who desire group-based equality. Across two experiments, we find that people perceive hate groups as immoral social agents, and people express moral outrage against them. We also find that people who were morally contaminated by hate groups (i.e., by being led to …

Examining Influences On Undergraduate Athletic Training Students Career Decisions Post Graduation, Kerri E. Gavin

Master's Theses

Context: Career opportunities for athletic training students (ATSs) have significantly increased over the past few years. However, it commonly appears that ATSs are opting for a more diversified professional experience after graduation. With the diversity in available options, an understanding of career decision is imperative. Objective: The purpose of our study was to investigate, using the theoretical framework of socialization, the influential factors behind the post graduation decisions of the senior ATS. Design: Qualitative design using internet-based, structured interviews and follow-up semi-structured phone interviews. Setting: Web-based management system. Patients or Other Participants: 22 ATSs (16 females; 6 males), who graduated …

Frequency Of Injuries With Periodized Resistance Training In Young Untrained Men And Women, Sarah A. Neuschwander

Master's Theses

64 men and women completed a 32 week periodized training program designed to improve lean body mass, muscle size and strength. 37 men, average age 23.6 years (SD ±3.2), height 176.68 cm (SD±6.2), weight 78.9 kg (SD±15.1) and 27 women, average age 22.7 years (SD ±3.4), height 163.9 cm (SD±6.7) weight 64.8 kg (SD±12.4) resistance trained 3 times a week with NSCA certified strength and conditioning specialist, performing a series of planned total body workouts. Injuries were documented in the subjects personalized workout log by the trainers. The injury definition included any complaint of perceived pain in which the subject …

Distance Judgments For Joint Action: The Perceptual Consequences Of Anticipated Coordination, Benjamin R. Meagher

Master's Theses

Recent perception research has revealed that judgments of distance are influenced by the energetic cost required to perform particular actions, such as walking, across these distances (Proffitt, 2006b). However, this prior research has focused almost exclusively on the perceptual consequences of solo action, despite the fact that individuals regularly become embedded within social units for the purpose of joint action (Richardson, Marsh, & Schmidt, 2005). In two experiments, the current work sought to test the hypothesis that forming a social unit creates a new perception-action system with distinct perceptual attunement of the environment scaled to the unit’s action-potential. Participants, accompanied …

Predictors In Strength Gains In Untrained Men Over 9 Months Of Training, William B. Haug

Master's Theses

No abstract provided.

A Theoretical Analysis Of Referee Bias In Youth Hockey, Winston Christopher Pappas

Master's Theses

This research addressed the issue of youth hockey referee bias demonstrated throughout 286 CCYHL Squirt A and C league games and the 2009-2010 CDYHL Squirt B league season games. Structural functionalism, cognitive dissonance, and exchange theory were used to explain a probable rationale for biased referee behavior. A T-test revealed a mean of .012, suggesting penalty calls were equalized during squirt level hockey games (age 9 through 10). A logistic regression analysis was incorporated to uncover predictable patterns of penalty calls made by referees based on penalty differential, score difference, and home team lead. Findings indicate that teams with the …

Sustainability And The Future: A Case Study On Environmental Perspectives Of The Future Generation Of Scientists, Abby Jane Davidson

Master's Theses

In the natural sciences, countless studies have sought to quantify the environmental impacts of varying anthropogenic activities and have predicted and modeled future scenarios for the natural world under the siege of human forces. Faith for the study of and action to ameliorate environmental impacts is often put in the hands of scientists. However, little research has been conducted to look at the attitudes and perceptions future scientists have towards the environment with regard to anthropogenic environmental impacts, sustainability, and the future. Therefore, the purpose of this qualitative case study was to take an intensive look at one such group …

Parental Struggles With Obtaining Services For Children With Special Needs, Regina Lynn Carr

Master's Theses

This thesis is an in-depth review of the literature addressing parental struggles, attitudes, and perceptions of barriers in obtaining services for young children with special needs. Researchers, policy makers, and educators need to be aware of how families identify and report their experiences with obtaining services for their young children. Service providers for young children and families with special needs must understand the perspective of the family in order to better serve the children and families. Implementations for future research, practice, and policy changes are discussed.

Sex Role Egalitarianism And Relational Aggression In Intimate Partnerships, Emily Elizabeth Prather

Master's Theses

Intimate partner violence (IPV) is a serious problem with vast medical, psychological, financial, and social costs. Research indicates that IPV is particularly common among college students, however, little is known about relational aggression in this population. This study aimed to improve our understanding of relational aggression in the context of romantic relationships in a college sample by focusing on the potential roles of gender, sex role egalitarianism, acceptance of couple violence, and trait anger. As expected, trait anger was positively correlated with relational aggression. Acceptance of couple violence predicted the perpetration of relational aggression above and beyond the effects of …

Evaluating Parenting Practices As A Mediating Factor Between Marital Conflict And Children's Adjustment, Kristin Lee Tyson

Master's Theses

A wealth of research has illustrated that negative parenting practices mediate the relation between destructive marital conflict and externalizing problems in children; however, the study of constructive marital conflict and adjustment problems in children is less developed. Research has also suggested that psychological control is related to children's behavior; however, previous research is unclear as to the specific relationship between marital conflict and children's internalizing and externalizing behavior. To address this gap, the present study examined positive and negative parenting practices and psychological control as mediators of constructive and destructive marital conflict and children's internalizing and externalizing problems. Married mothers …

The Role Of Hardiness In Moderating Parenting Stress In Iraq And Afghanistan War Veterans, Victoria Jane Tomassetti-Long

Master's Theses

There is a link between parenting stress and negative child outcomes. Research has focused on a number of risk and protective factors that may influence parental practices and child behavior. Parental trauma has been identified as a risk factor for increased parental stress. Previous research has demonstrated a link between combat exposure and parenting stress in veterans of war. Hardiness, a personality variable that describes an individual's sense of commitment, control, and challenge in light of life stress, has been identified as a protective factor that buffers against the development of psychological symptoms in combat veterans. The current study assessed …

Applied Bayesian Networks, Steven David Spansel

Master's Theses

A Bayesian Network is a stochastic graphical model that can be used to maintain and propagate conditional probability tables among its nodes. Here, we use a Bayesian Network to model results from a numerical riverine model. We develop an discretization optimization algorithm that improves efficiency and concurrently increases the overall accuracy of the resulting network. We measure accuracy using a new prediction accuracy criteria that includes an a posteriori soft correction. Furthermore, we show that this accuracy quickly asymptotes and begins to show diminishing returns on large data sets.

Effect Of Distress, Referral Source, And Pressure To Attend Therapy On Motivation To Change, Lyn E. Moore

Master's Theses

Psychotherapy is an effective form of treatment, yet difficulties with engagement and dropout continue to plague the field. Poor outcomes are more likely to be achieved by poorly motivated clients and those who are mandated to attend therapy (Prochaska, DiClemente, & Norcross, 1992). This study examined links between motivation to change, initial levels of distress, referral source, and pressure to attend therapy in a sample of 587 individuals who attended therapy at a university-based counseling center in the Northeast. Results indicated a relationship between distress and motivation to change as well as a link between the perceived pressure felt by …