Digital Commons Network^™

Comparison Of Liquid-Liquid Extraction And Solid Phase Extraction Of Mephedrone, Brittany Simone Love

Master's Theses

Legal high drugs are modified scheduled drugs. As with any new drug, researchers have to conduct studies to gather information about the drug. The problem with obtaining accurate information on new drugs is that by the time information is gathered, drug abusers and street chemists have developed new ones. Comparing designer drugs to their illegal counterparts is often helpful in that it can provide a starting point. Mephedrone is a new designer drug that has become a problem over the past few years. Often marketed as bath salts and plant food, mephedrone has become the knockoff replacement for amphetamines. This …

Family Structure And Child Emotion Regulation Difficulties As Important Factors In The Relation Between Maternal Depression And Child Externalizing Behaviors, Kristy Marie Disabatino

Master's Theses

The purpose of the present study was to investigate if child emotion regulation difficulties mediated the relation between maternal depression and child externalizing behaviors. In addition, understanding whether family structure is an important moderator in the relation between maternal depression and child emotion regulation difficulties was of interest in the present study. Archival data from 210 children (64.3% boys; 71.9% self-identified as non-Caucasian, 28.1% as Caucasian), one female caregiver, and the child's teacher were used. It was hypothesized that child emotion regulation difficulties would be positively related to maternal depression and child externalizing behaviors and would mediate the relation between …

The Role Of Hardiness, Family Hardiness, And Parenting Self-Efficacy On Parenting Stress In Adoptive Parents, Erica Danielle Raisanen

Master's Theses

Adoptive parents are at risk for experiencing a high level of parenting stress (McGlone, Santos, Kazama, Fong, & Mueller, 2002) throughout the duration of the adoption experience. Adoptee background factors have been found to contribute to increased levels of parenting stress and distress in adoptive parents (Brooks, Simmel, Wind, & Barth, 2005; McDonald, Lieberman, Partridge, & Homby, 1991; McGlone et al., 2002). Increased parenting stress has been associated with negative outcomes for both parent and child (Ang, 2008; Deater-Deckard, Smith, & Ivy 2005; Morgan, Robinsion, & Aldridge, 2002). Hardiness, family hardiness and parental self-efficacy are protective factors that have all …

Empowerment And Health In A Low Income Community In Mumbai, India, Lwendo Moonzwe

Master's Theses

The data on which this thesis is based were collected in three study communities located in a marginalized area of Mumbai. We draw on two data sources: in-depth qualitative interviews conducted with 66 married women and a survey sample of 260 married women. This thesis examines the relationship between empowerment to women’s self-reported general health status and women’s self-reported health during pregnancy in low-income communities in Mumbai. The results of the analysis show that empowerment functions differently in relation to women’s general health situation and their pregnancy status. Findings indicate that women who are more empowered are more likely to …

A Transnational And Intergenerational Account Of Value Preference Patterns: Revisiting Needs-Gratification And Post-Materialist Theories, Fouad Bou Zeineddine

Master's Theses

The socio-political values predominant in a particular society will reflect the correspondent needs of that society, and these needs can include factors other than material acquisition. In contrast to needs-gratification theory (Maslow, 1970), and post-materialist theory (Inglehart, 1971), this paper discusses agency in terms of relational autonomy (Oshana, 2006), as it pertains to power. I argue that a) personal and national economic affluence or security may not be sufficient to describe social ecology nor fully describe the ways that power can influence values, b) individual and collective relational power is utilitarian and essential, c) fulfillment of material and social needs …

Modulation Of Synaptic Transmission By Adenosine In Layer 2/3 Of The Rat Visual Cortex In Vitro, Nicholas M. Bannon

Master's Theses

No abstract provided.

Why Risk It? The Effect Of Risk And Time Preferences On Microfinance Loan Default, Nike Start

Master's Theses

Microfinance is widely recognized as a powerful method for poverty

alleviation. However, little is known about the characteristics of those who

default on their loans. Understanding the behavior of borrowers is an important

component of mitigating adverse selection and the moral hazard of lending. Both

of these concepts embody some of the greatest challenges faced by microfinance

institutions, and they provide the major motivation for this study. Accordingly,

the main objective of this research is to investigate whether non-delinquent

borrowers and delinquent borrowers of a microfinance institution reveal any

difference in their level of risk preference and time preference. This …

Stress, Anxiety, And Somatic Symptoms: A Comparison Of Biomarkers In A Clinical Sample, David J. Finitsis

Master's Theses

Anxiety disorders are the most prevalent class of mental disorders, often characterized by a chronic course and comorbid psychopathology. The anxiety-stress literature utilizing cortisol as a biomarker of the hypothalamus pituitary adrenal (HPA) axis has been inconsistent. The establishment of salivary alpha-amylase (sAA) as a biomarker of sympathetic nervous system (SNS) activation allows researchers an opportunity to examine the stress response more fully. This study sought to explore relationships between trait anxiety and salivary stress biomarkers in an outpatient sample attending a specialized anxiety treatment center. Multiple regression and moderator analyses were conducted to examine associations between psychosocial and physiological …

Improving Webide Through Delightful Design And Gamification, Michael Hilton

Master's Theses

WebIDE is a web-based online learning environment. WebIDE has been used

successfully to teach CS0 and CS1 students Java and C concepts and software

engineering best practices, specically Test Driven Development. Previous Web-

IDE development has concentrated on developing functionality. The main goal

of this eort is to improve two non-functional aspects of WebIDE. The rst is to

design a more delightful user interface. The second is to add a scoring mecha-

nism that encourages students to develop best practices. The scoring mechanism

rewards students who answer the question correctly on the rst attempt, dis-

couraging them from spamming the …

Consumer Evaluation Of Low Sodium Mozzarella Cheese And Development Of A Novel Method For Evaluating Emotions, Lauren Alyse Collinsworth

Master's Theses

Mozzarella cheese is currently the highest consumed cheese in the United States. The popularity of mozzarella cheese is typically attributed to the high consumption rates of pizza cheese and string cheese; both of which are low moisture part skim (LMPS) mozzarella cheese. A single serving of LMPS mozzarella cheese contains approximately 8% of the daily value (DV) for sodium, a mineral which is currently consumed in excess among most Americans. On average, one in three Americans has hypertension. This condition is strongly associated with excessive sodium intake, and it is a leading risk factor for cardiovascular disease and stroke in …

Exploring The Efficacy Of The Community Organization Health Model As A Tool For Evaluating Sport-For-Development Programs: A Qualitative Content Analysis Of Three Model Programs, Lauren Faye Denman

Master's Theses

The HIV/AIDS pandemic is currently one of the most pressing world-wide concerns regarding the health and well-being of our global population. Due to the lack of a cure, recent efforts have focused on prevention measures for the disease. HIV prevention, particularly with the youth population, has spawned creative programs, such as the use of sport as an educational tool to equip youth with the skills to avoid contracting HIV. Due to the potent effect sport-for-development efforts exhibit on both individual and cultural level change, it can be assumed that HIV prevention sport-for-development programs are worth maintaining. Within the use of …

The Effect Of Statins On Resting Blood Pressure And The Peak Blood Pressure Response To A Graded Exercise Stress Test, Marianne L. Mentch

Master's Theses

No abstract provided.

Measurement Invariance Of Assessment Center Ratings: Consistency Of Dimensional Constructs Across Exercises, Jin Lee

Master's Theses

The criterion-related validity of assessment centers (ACs) has been consistently supported. However, there has been an ongoing debate about AC construct validity in regard to low dimension variance and overriding exercise variance. Many studies that showed weak dimension effects in ACs have been based on the multitrait-multimethod (MTMM) framework which posits cross-situational variance as error and all capability dimensions can be equally represented from different exercises. The goal of this study is to introduce a measurement invariance (MI) framework for evaluating the construct validity of AC dimensions. Specifically, MI analysis was used to test whether the construct meaning of AC …

A Case Study Of Sex Trafficking In Romania, Iulia Badea Caramello

Master's Theses

Romania is undergoing a severe crisis. The country is confronted with a transnational issue of dramatic proportions. Romania has become what experts in the sex trafficking field call “a global center for human trafficking” (Batstone, Romania a Global Center for Human Trafficking, 2011, February 17th). It is a source, transit, and destination country for women, children, and even men subjected to sex trafficking. Romania is one of the biggest exporters of human flesh to Western European and Middle Eastern societies.

This research paper will analyze the historical context of modern-day slavery in Romania as well as the economic background and …

The Role Of Self-Esteem, Perceived Social Support, And Coping Strategy In The Escalation Of Depressive Symptomatology During The First Year Of College, Catherine Lee

Master's Theses

The first year of college is a significant life transition that can be a particularly stressful experience, which may lead to the development or exacerbation of depressive symptoms. Due to the considerable negative outcomes that are associated with depressive symptoms across the lifespan, it is important to understand the mechanisms and pathways through which such symptoms arise. This prospective study examines how self-esteem, perceived social support, and coping strategies are associated with the development of depressive symptoms during the transition to college. The findings of this longitudinal study indicate that self-esteem may affect both perceived social support and disengagement coping …

Perceptions Of Psychology Among Seminary And Biology Students At Andrews University, Sandro Moraes

Master's Theses

Problem. Both pastors and biologists frequently interact with individuals. These contacts often involve conversations that deal with an individual’s feelings, behaviors, and the relationship between mind and body. Thus, how seminarians and biologists perceive psychology will greatly affect such interactions. Therefore it is important to know how both professionals perceive psychology. This is not all that different from the research biologists perform as they learn about the brain. Because of the interrelatedness between these two professions, what are the perceptions of psychology among seminary and biology students at Andrews University? -- Method. The data gathered from the responses of biology …

Exercise Motivators And Exercise Causality Among Andrews University Students: A Correlational Study, Anna T. Piskozub

Master's Theses

Purpose of the Study. A healthy, fit body and well-developed mind have been known to be very effective in helping students succeed academically, socially, behaviorally, and emotionally. Understanding what motivators influence students in exercise participation, and how such motivators may influence choice in undertaking physical activities can be valuable information when planning college physical fitness courses and wellness activities. Further, it may reverse the trend of the findings that Andrews University students’ fitness declines while being in college as measured by 10 years of Microfit aggregated data. The purpose of this study was to identify the most important exercise motivators …

Naturalism, Murder, And Identity In Three Short Stories Of Ramon Ferreira, Haley Lee Osborn

Master's Theses

En sus varios cuentos premiados el autor cubano Ramón Ferreira le enseña a su lector el lado más oscuro y violento de la sociedad cubana de manera crudamente verosímil. Durante la época en que escribió, entre 1950 y 1960, mientras que el país sufría turbulencia política y social, Ferreira creaba historias sensacionalistas que mostraban escenas de asesinatos, ladrones, prejuicios, obsesiones, vicios, y cuestiones relacionadas con la falta de justicia en Cuba. Desde Cuba, Ferreira se inspiró en la evolución y el gran viaje del naturalismo que comenzó en Francia con Zola, pasando por España con Pardo Bazán, Sudamérica con varios …

Examination Of Presenter Characteristics On Satisfaction And Learning In A Treatment Readiness Program, Haley M. Siler

Master's Theses

Determining factors that encourage thinking and attending to information is an important aspect of working to help people learn more effectively. Characteristics of presenters have been found to be cues for information processing, related to the results of those being presented to. It was found that both client's liking and perceived expertise of the presenter were related to both program satisfaction and learning of educational materials. Determining factors that encourage thinking and attending to information is an important aspect of working to help people learn more effectively. Characteristics of presenters have been found to be cues for information processing, related …

The Hook Up Hangover: The Decline In Traditional Dating Beyond The College Campus - Before Formal Commitment, Reginald Nievera

Master's Theses

The early 21st century is seeing unprecedented changes to the dating lives of American adults. Fewer than ever before are getting married and those that do want to marry, are waiting longer than ever before. This is breeding a new stage of development in our personal lives. It is a stage characterized by a prolonged gap between finishing school, becoming an "adult" and getting married or starting a family. It may be distinguished by years of being single and independent; simultaneously coming to terms with the responsibilities of adulthood, meeting romantic partners, casual dating, or courting potential lifelong companions. This …

The Influences Of Parental Expectations On Children's Academic Achievements: A Comparative Analysis Of The United States And China, Xiaoyu Wang

Master's Theses

Parenting is very important to children, and it directly or indirectly influences children's outcomes in schools. Parents express passions and strong desires to help their children to succeed regardless of race, ethnicity, or socioeconomic status, and they are highly interested in their children's education in school.

This paper is concerned with parental expectations for school-aged children in the United States and China under the influences of historical, cultural and social context. I will comprehensively compare relevant literature parts in both America and China, determining the distinctions in terms of various parenting patterns. Research about parental expectations in the two countries …

Outcomes Of A Recreation Therapy Yoga Meditation Intervention On Prison Inmates' Spiritual Well-Being, Kim Hoang Pham

Master's Theses

The purpose of this research was to analyze a recreation therapy yoga meditation intervention, the Sanatana Yoga Prison Project (SYPP), at a California state prison. The SYPP had three interventions: pranayama (breathing techniques), asana (physical postures), and dhyana (meditation). The research question was, "What are the outcomes of a recreation therapy yoga meditation intervention on prison inmates' spiritual well-being?" This study used a mixed-method approach that included a modified Spiritual Well-Being Scale (SWBS), demographic data sheet, and semi-structured interviews that were face-to-face and audio-recorded. There were 31 participants in the control group and 31 participants in the experimental group. Spiritual …

The Actor Within: An Exploration Of Present Moment Awareness In Business Presentations, Billie Shepard

Master's Theses

This thesis explores incorporating the use of acting skills in business presentations using present moment awareness techniques. Present moment awareness is defined in this study as the use of improvisation, intention, voice, and body/sensory awareness and is drawn primarily from the theoretical work of Patsy Rodenburg.

The research project followed nine adult student-participants through a five-week course of study in business presentation methods, which incorporated the present moment awareness acting techniques. Data were collected throughout the five weeks and included a pre and post survey, participant journaling prompts, a researcher journal, peer reviews, and participant interviews. The study concluded that …

Internalized Oppression: Latino Narratives On Educational Experience, Carolina Avalos

Master's Theses

A qualitative study investigated the lived experiences and impact of internalized oppression within educational contexts. Six Latino-identified people--ages 22-38--who are current or former college students were interviewed about their early and adult educational experiences. A constant comparative methodology was used to identify commonalities found in participant narratives. Interview transcripts and field notes were analyzed to organize data into themes. Emergent themes included: (a) identity formation, (b) experience of racial micro-aggression in school, and (c) the value of acquiring an occupation being valued higher, in the household, than educational attainment. Findings provided insight into participant experiences with internalized oppression and educational …

The Impact Of Trajectory Prediction Uncertainty On Reliance Strategy And Trust Attitude In An Automated Air Traffic Management Environment., Sarah Marie Hunt

Master's Theses

Future air traffic environments have the potential to exceed human operator capabilities. In response, air traffic control systems are being modernized to provide automated tools to overcome current-day workload limits. Highly accurate aircraft trajectory predictions are a critical element of the automated tools envisioned as part of the evolution of today's air traffic management system in the United States, known as NextGen. However, automation accuracy is limited due to the effects of external variables: "errors" such as wind forecast uncertainties. The focus of the Trajectory Prediction Uncertainty simulation at NASA Ames Research center were the effects of varied levels of …

Attention Restoration Theory In Gaming As It Pertains To Subsequent Academic Learning, Joseph Daniel Zoland

Master's Theses

This thesis addresses how attention restoration pertains to subsequent academic learning and whether natural video game settings facilitate attention restoration like physical environments. The researcher hypothesized that participants who played in a virtual nature setting of a video game would perform better on a comprehension test and obtain greater improvements on the SART from pretest to posttest than the simulated urban group. In addition, the experimenter expected the nature group to perform better on both of the aforementioned measures when given 15 min to play rather than 5 min. Finally, it was hypothesized that improvement on the SART would be …

The Intergenerational Transmission Of Attitudes On Divorce And Marriage, Rebecca Elizabeth Bivona-Guttadauro

Master's Theses

The present study shed light on the process of intergenerational transmission of attitudes as it occurs for women from divorced and intact families. Taking into account how women from divorced and intact homes view their parents' relationship, this study examined how attitudes of marriage and divorce are transmitted from parents to children. This study utilized quantitative survey methods including surveys to gather data and nested multiple linear regression to analyze the data to determine how the process of intergenerational transmission of attitudes was occurring, if at all, for the women in the sample. Utilizing sample data from a large public …

A Pilot Program To Evaluate The Effect Of Training Table-Based Nutrition Education And Menu Modification On The Nutrition Knowledge And Dietary Intake Of Collegiate Football Players At A Ncaa Division I University, Rida Wali

Master's Theses

Since collegiate football is a revenue generating sport for many institutions, it is likely that these athletes are under pressure to maximize performance and thus may resort to unsafe or unproven nutritional practices. Athletes lacking nutrition knowledge may not be able to adequately nourish themselves, which may negatively impact their performance and overall health. In the literature, it is indicated that the athletic staff is a source of nutrition knowledge for athletes. However, the training table - which is a meal provided by the athletic staff, has previously not been explored as an avenue for nutrition education and intervention. This …

Big Shot, Annie Joy Heath

Master's Theses

There are many forms of child abuse. Some forms leave visible scars, and other forms leave invisible ones. Both forms, and especially a combination of the two, change the behaviors as well as the decision making of the person who has been abused, whether a child or an adult. And while an adult may choose not to have the abuser in her life, a child rarely has that choice. The child usually loves her parents unconditionally and cannot comprehend why she is being mistreated. As a teenager and then an adult, she often times looks for the same type of …

The Sjsu Ecological Footprint Challenge And Its Impacts On Pro-Environmental Behavior, Matthew Eugene Lambert

Master's Theses

Estimates suggest that humanity requires one-and-a-half Earths to sustainably provide the resources demanded. Observed consequences of this are rising atmospheric carbon, loss of arable land, fishery collapse, drinking water scarcity, and irreparable degradation to the Earth's ecosystems. The ecological footprint is a tool that calculates the amount of land needed to support a population or an individual's level of resource use. The action of calculating an individual's footprint has been shown to improve knowledge about environmental issues, change attitudes about natural resources, and increase understanding about the connection between one's actions and the environment.

This research examined the impacts of …