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Articles 2041 - 2070 of 11266

Full-Text Articles in Social and Behavioral Sciences

An Anthropological Study Of Eating Perspectives, Meal Composition, And Food Choices Among Diverse Student Populations, Chelsea Daws Jan 2017

An Anthropological Study Of Eating Perspectives, Meal Composition, And Food Choices Among Diverse Student Populations, Chelsea Daws

Electronic Theses and Dissertations

My thesis explores the factors that shape or reinforce international college students' perceptions of food. This research not only examines how cultural values affect individual nutrition and maintenance of eating behaviors, it also addresses the extent to which accessibility impacts eating behaviors. Notably, the research endeavor uses the concept of dietary habitus as an underlying directive mechanism for study. This study finds that most students experience a reduction in their fruit and vegetable intake. Another finding suggests that international students eat healthier and are more structured in comparison to domestic students if they hybridize their dietary habitus. Research findings also …


Inattentive Behavior In Boys With Adhd During Classroom Instruction: The Mediating Role Of Working Memory Processes, Sarah Orban Jan 2017

Inattentive Behavior In Boys With Adhd During Classroom Instruction: The Mediating Role Of Working Memory Processes, Sarah Orban

Electronic Theses and Dissertations

Children with ADHD exhibit clinically impairing inattentive behavior during classroom instruction and other cognitively demanding contexts. However, there have been surprisingly few attempts to validate anecdotal parent/teacher reports of intact sustained attention during 'preferred' activities such as watching movies. The current investigation addresses this omission, and provides an initial test of how ADHD-related working memory deficits contribute to inattentive behavior during classroom instruction. Boys ages 8-12 (M=9.62, SD=1.22) with ADHD (n=32) and typically developing children (TD; n=30) completed a counterbalanced series of working memory tests and two videos on separate assessment days: an analogue math instructional video, and a non-instructional …


Beyond Compliance: Examining The Role Of Motivation In Vigilance Performance, Alexis Neigel Jan 2017

Beyond Compliance: Examining The Role Of Motivation In Vigilance Performance, Alexis Neigel

Electronic Theses and Dissertations

Vigilance, or sustained attention, is the capacity to attend to information for a prolonged period of time (Davies & Parasuraman, 1982; Jerison, 1970; Warm, 1977). Due to limitations of the human nervous system, as well as the environmental context, attention can begin to wane over time. This results in a phenomenon referred to as the vigilance decrement, or a decline in vigilance performance as a function of time. The vigilance decrement can manifest as poorer attention and is thusly associated with poor performance, which is defined behaviorally as more lapses in the detection of critical signals and an increase in …


Probation Officer Productivity: Using The Effort-Reward Imbalance Model, Brandon Presley Jan 2017

Probation Officer Productivity: Using The Effort-Reward Imbalance Model, Brandon Presley

Electronic Theses and Dissertations

The purpose of this study is to determine the extent to which workplace efforts and rewards are associated with probation officer stress, overcommitment, health, and productivity. This research uses the effort-reward imbalance model, which is an indicator of job stress, on a group of criminal justice probation officers. The probation officers completed questionnaires regarding their perceptions of health, perceived reward, perceived effort, perceptions of overcommitment, and perceived productivity. Afterward, the responses were collected, and analyses were conducted using correlation and multiple regression to determine the extent to which perceptions of effort, reward, and overcommitment effect probation officer productivity and health. …


Sexual Violence Victimization And Prescription Drug Misuse: An Analysis Using General Strain Theory, Corey Pomykacz Jan 2017

Sexual Violence Victimization And Prescription Drug Misuse: An Analysis Using General Strain Theory, Corey Pomykacz

Electronic Theses and Dissertations

Sexual violence among college women is a widespread and severe public health issue in the United States. When compared to women in the general public, collegiate women are at an increased risk of sexual violence. Sexual violence can result in damaging and long-term consequences for the victim. Consequences of sexual violence include physical injuries, psychological distress, social withdrawal, poor grades and participation in health risk behaviors. While a connection between sexual violence victimization and negative outcomes is well established, most of the research in this area is atheoretical. To address this gap in the literature this study relied on Robert …


Then And Now: Using Syllabi To Shape The College Classroom, Jessica Valentin Jan 2017

Then And Now: Using Syllabi To Shape The College Classroom, Jessica Valentin

Electronic Theses and Dissertations

While the college classroom has been researched, its climate has received little attention in research. This study analyzes the climate of the classroom using 189 syllabi from various sociology courses. Drawing from data collected by Grauerholz and Gibson (2006) and syllabi from the Teaching Resources and Innovations Library for Sociology (TRAILS), the current study compares college classroom syllabi from two different times periods (pre-2005 and post- 2010) to analyze the frequency of classroom climate statements, the variables that may contribute to the presence of a statement, and common language/themes existent in syllabi that did contain a statement. Results showed a …


Ice Hockey Coaches' Beliefs And Perceptions Of Coach Education, Alexander Chriest Jan 2017

Ice Hockey Coaches' Beliefs And Perceptions Of Coach Education, Alexander Chriest

Electronic Theses and Dissertations

The purpose of this descriptive study was to provide insight into ice hockey coaches' beliefs and perceptions of coach education programs. USA Hockey is the governing body for all hockey in the United States and requires education through the USA Hockey Coaching Education Program. Gaining a better understanding of how hockey coaches perceive coach education programs provided information that can be used in the evaluation and development of future programs. The theoretical framework used in this study was expectancy-value theory. USA Hockey youth coaches (N = 410) were surveyed using the Coaching Education Questionnaire, a 55-item instrument used to collect …


"The Best Thing Sociology Can Do": The Transformative Potential Of A Community Action And Involvement Class, Brenda Savage Jan 2017

"The Best Thing Sociology Can Do": The Transformative Potential Of A Community Action And Involvement Class, Brenda Savage

Electronic Theses and Dissertations

This research explores the transformative potential of a Community Action and Involvement course, an undergraduate sociological elective taught at a large southeastern university, to develop or support undergraduates' sense of personal agency and provide the resources necessary for them to engage in the work of social change. The research is rooted in both Bourdieu's conceptualization of habitus and the work of Carmen Mills (2008) on the simultaneous existence of a reproductive and transformative habitus within students. This is a mixed methods study, which includes the analysis of pre- and post-course survey data and over 800 student writings collected during the …


How Does Brief Cognitive Behavioral Therapy Work? Potential Mechanisms Of Action For Veterans With Physical And Psychological Comorbidities, Frances Deavers Jan 2017

How Does Brief Cognitive Behavioral Therapy Work? Potential Mechanisms Of Action For Veterans With Physical And Psychological Comorbidities, Frances Deavers

Electronic Theses and Dissertations

Depression and anxiety are commonly comorbid among patients with chronic medical conditions. These comorbidities are associated with negative outcomes including poorer quality of life and worse physical functioning. Evidence that traditional cognitive behavioral therapy (CBT) is less effective for these populations has led to the development of brief CBT protocols that incorporate physical health self-management skills and are delivered in primary care. To continue refining treatment packages, it is important to understand how brief CBT works. The present study used the transactional model of stress and coping as a framework for investigating potential mechanisms of action of brief CBT. Veterans …


Predicting Child Maltreatment Potential In Mothers Who Are Substance-Involved: A Study Of Childhood Adversity, Stress, Affectivity, Emotion Dysregulation, And Emotion Regulation Strategies As Mechanisms Of Action, Amanda Lowell Jan 2017

Predicting Child Maltreatment Potential In Mothers Who Are Substance-Involved: A Study Of Childhood Adversity, Stress, Affectivity, Emotion Dysregulation, And Emotion Regulation Strategies As Mechanisms Of Action, Amanda Lowell

Electronic Theses and Dissertations

Compared to the general population, parents who are substance-involved are both more likely to have experienced adversity during childhood and to exhibit elevated child maltreatment potential later in life. Within this population, mothers with young children are particularly at-risk. In order to enhance scientific understanding of this phenomenon, this study identified and examined several characteristics that were shown previously to be related to substance misuse and to the experience and perpetration of maltreatment. These characteristics included stress, affectivity, emotion dysregulation, and emotion regulation strategies. The current study examined these variables collectively in order to clarify the mechanisms at play in …


Jail Mental Health Innovations: Factors Influencing Mental Health Services Innovations For Jails, Orville Clayton Jan 2017

Jail Mental Health Innovations: Factors Influencing Mental Health Services Innovations For Jails, Orville Clayton

Electronic Theses and Dissertations

The U.S. is recognized for uniquely high incarceration rates. Over recent decades, there has been a concurrent dramatic increase of jail detainees with mental disorders. Provision of adequate mental health services for jail inmates is constitutionally mandated, and has legal, ethical, quality of care, and fiscal implications for jails, families, communities, and detainees. Significant variation exists in the provision of mental health services across jails, and increased understanding of the factors that influence the adoption of such services may help guide jails to implement beneficial services, and ensure that such services reflect, reflect quality standards. This study used a mixed …


The Effects Of Social Support And Working Alliance On Latino-American Male Combat Veterans, Lloyd Duran Jan 2017

The Effects Of Social Support And Working Alliance On Latino-American Male Combat Veterans, Lloyd Duran

Electronic Theses and Dissertations

The negative effects of traumatic combat experiences on combatants' psychological functioning is well documented in the literature. The Global War on Terrorism (GWOT) has resulted in many veterans returning from deployments with mental health conditions related to trauma exposure, such as posttraumatic stress disorder, depression, general anxiety, and suicidality. Past researchers found significant ethnic differences in psychological functioning, with Latino-American veterans reporting more symptoms of PTSD. Furthermore, Latino-American cultural values place importance on collective orientation and secrecy of mental health concerns which may affect treatment. Thus, this study built on limited research about Latino-American male combat veterans by focusing on …


The Impact Of Automation And Stress On Human Performance In Uav Operation, Jinchao Lin Jan 2017

The Impact Of Automation And Stress On Human Performance In Uav Operation, Jinchao Lin

Electronic Theses and Dissertations

The United States Air Force (USAF) has increasing needs for unmanned aerial vehicle (UAV) operators. Automation may enable a single operator to manage multiple UAVs at the same time. Multi-UAV operation may require a unique set of skills and the need for new operators calls for targeting new populations for recruitment. The objective of this research is to develop a simulation environment for studying the role of individual differences in UAV operation under different task configurations and investigate predictors of performance and stress. Primarily, the study examined the impact of levels of automation (LOAs), as well as task demands, on …


A Preliminary Assessment Of Steroid Reproductive Hormones In Archaeological Human Hair Utilizing A Modified Enzyme-Linked Immunosorbent Assay (Elisa) Technique, Elisha Tisdale Jan 2017

A Preliminary Assessment Of Steroid Reproductive Hormones In Archaeological Human Hair Utilizing A Modified Enzyme-Linked Immunosorbent Assay (Elisa) Technique, Elisha Tisdale

Electronic Theses and Dissertations

Hair has become an invaluable resource in forensic, clinical, and bioarchaeological research. The unique interaction between the growing hair fiber, the hair follicle, and the endocrine system inundates the growing hair fiber with an incremental record of many of the discreet physiological processes of the body. Recently, a novel study by Webb et al. (2010) demonstrated that endogenous records of cortisol, the "stress hormone", are capable of being extracted from archaeological human hair through a modified enzyme-linked immunosorbent assay (ELISA) technique, thus providing insight into the "invisible" stress experiences of an individual that would otherwise not be detectable through skeletal …


Affective Chickens And Performance Eggs: A Longitudinal Meta-Analysis, Matthew Lapalme Jan 2017

Affective Chickens And Performance Eggs: A Longitudinal Meta-Analysis, Matthew Lapalme

Electronic Theses and Dissertations

The affective revolution in the organizational sciences has yielded a body of theoretical and empirical research examining the relationship between affect and performance. This work has typically advanced affect as a predictor of performance; however, more recent theory suggests that the relationship between affect and performance is reciprocal. Since little empirical work exists supporting reciprocity between affect and performance, the purpose of this dissertation is to test if affect and performance are actually reciprocally related. Importantly, the advent of longitudinal and experiential research designs in the organizational sciences affords empirical opportunities to test such theory. This dissertation examines the temporal …


Vie-Ing For The Position: An Examination Of The Motivational Antecedents Of Response Distortion, David Mihm Jan 2017

Vie-Ing For The Position: An Examination Of The Motivational Antecedents Of Response Distortion, David Mihm

Electronic Theses and Dissertations

Faking on self-report personality tests is a widespread practice which degrades the construct validity of personality tests when they are used in personnel selection contexts and may lead to suboptimal hiring decisions (Donovan, Dwight, & Hurtz, 2003; Schmit & Ryan, 1993). While much is known about the factors which enable job applicants to successfully engage in faking (Tett, Freund, Christiansen, Fox, & Coaster, 2012), far less is known about how specific applicant perceptions throughout the hiring process influence their decision to engage in this practice. To this end, this study applied Vroom's (1964) expectancy theory to the study of applicant …


Theory And Measurement Of Perceived Introvert Mistreatment, Mallory Mccord Jan 2017

Theory And Measurement Of Perceived Introvert Mistreatment, Mallory Mccord

Electronic Theses and Dissertations

Perceived introvert mistreatment, or the extent to which an individual perceives he or she is treated unfairly at work because he or she is introverted, is a form of workplace mistreatment that may be associated with numerous negative outcomes for the workers it impacts. Although an understanding of perceived introvert mistreatment may augment current theoretical knowledge of workplace mistreatment, researchers have yet to consider why (or if) this mistreatment exists or the effects it may have on the individual. Thus, the purpose of this paper is twofold: first, in an attempt to explain how perceived introvert mistreatment may develop and …


Assessment Of Tattoo And Silicone Wounds In Terms Of Time Of Treatment And Perceived Treatment Quality, M Pettitt Jan 2017

Assessment Of Tattoo And Silicone Wounds In Terms Of Time Of Treatment And Perceived Treatment Quality, M Pettitt

Electronic Theses and Dissertations

At the point of injury, critical medical tasks include locating and identifying an injury as well as applying the appropriate initial care. Over the past decade, to increase the fidelity of wound representation and ultimately the quality of medical care, a considerable amount of research and development has occurred to improve simulated wounds during training, primarily at the point of injury. As material and techniques mature and as more relevant data is collected on tissue properties, examining what fidelity is required for training at the point of injury is crucial. The main objective of this effort was to assess a …


Size, Functional Heterogeneity, And Teamwork Quality Predict Team Creativity And Innovation, Robert L. Dipboye Jan 2017

Size, Functional Heterogeneity, And Teamwork Quality Predict Team Creativity And Innovation, Robert L. Dipboye

Faculty Scholarship and Creative Works

Team size, heterogeneity, and an aggregate measure of teamwork quality predicted the effectiveness of organizational problem solving teams in generating ideas and obtaining the acceptance of management for these ideas. The results of regression analyses revealed that large teams generated more total and implemented ideas than smaller teams. In addition to more total and implemented ideas, teams with higher functional heterogeneity and teamwork quality generated more total and implemented ideas per member. Team size also moderated the effects of self-reported teamwork quality such that larger teams showed a stronger positive relation of teamwork quality with total and implemented ideas than …


Leadership And Subordinate Engagement: A Meta-Analytic Examination Of Its Mechanisms Using Self-Determination Theory, Henry Young Jan 2017

Leadership And Subordinate Engagement: A Meta-Analytic Examination Of Its Mechanisms Using Self-Determination Theory, Henry Young

Electronic Theses and Dissertations

Although past research has suggested ineffective leadership to be the most common reason for low levels of employee engagement, little is known about the mediating mechanisms underlying this relationship. To address this gap in research, I tested a theoretical model based on Self-Determination Theory (SDT; Deci & Ryan, 2000) in which two focal mechanisms, leader-member exchange (LMX) and empowerment, functioned in sequential order to predict the relationship between Full Range Leadership and subordinate engagement. Results showed that transactional leadership had positive and negative indirect effects on engagement, suggesting that transactional leadership comprises a "double-edged sword" as a predictor of subordinate …


Cafeteria Culture: An Anthropological Approach To Lunchtime In A Central Florida Elementary School, Emily Herrington Jan 2017

Cafeteria Culture: An Anthropological Approach To Lunchtime In A Central Florida Elementary School, Emily Herrington

Electronic Theses and Dissertations

Public school cafeterias are used by nearly 51 million children (ages 4-17) in the United States every day. With over 40% of the approximately 73 million children (ages 0-17) participating in the National School Lunch Program (NSLP), public school lunches carry resounding nutritional, social, and educational significance for their consumers. This fact, coupled with frequent media attention to school lunch food, notwithstanding, a notable lack of social scientific engagement with both students' perspectives and NSLP operators persists. Divided into two studies, this research utilizes ethnographic methods to explore students' lunchtime experiences within a Central Florida public elementary school cafeteria. Both …


An Assessment Of Trace Elements Distribution In Teeth Utilizing A Sample Group From Postclassic Lamanai: The Application Of La-Icp-Ms In Bioarchaeology And Forensics, Michelle Hawkins Jan 2017

An Assessment Of Trace Elements Distribution In Teeth Utilizing A Sample Group From Postclassic Lamanai: The Application Of La-Icp-Ms In Bioarchaeology And Forensics, Michelle Hawkins

Electronic Theses and Dissertations

Trace element analysis of skeletal remains and teeth is a common research technique in biological and forensic anthropology. In particular, LA-ICP-MS has become a widely-accepted tool for analyzing and mapping the distribution of trace elements in teeth. Investigation into the relative spectral intensities and spatial distribution of thirteen trace isotopes (13C, 24Mg, 27Al, 31P, 44Ca, 47Ti, 52Cr, 55Mn, 56Fe, 66Zn, 88Sr, 138Ba, 208Pb) within teeth was undertaken using LA-ICP-MS. The total archaeological sample of teeth (N=26) was comprised of four tooth types (UCI, ULI, UPM1, and UPM2) and 18 individuals from a Postclassic Lamanai site. In preparation for analysis, teeth …


"Yeah I'M A Girl. I Play Video Games.": Identity Work Of Collegiate Women Gamers, Emily Rosenbaum Jan 2017

"Yeah I'M A Girl. I Play Video Games.": Identity Work Of Collegiate Women Gamers, Emily Rosenbaum

Electronic Theses and Dissertations

Despite accounting for almost half of the game playing population, women gamers are an underrepresented and excluded group within the gaming culture, both in regards to the advertising and production of video games. Prior research suggests that male gamers exclude women from gaming activities, question their legitimacy within the community, and create hostile environments for women both virtually in-game and in physical gaming spaces. As such, women gamers can be understood to hold a marginalized status with the gaming community. The current study looks to examine how women define themselves as "gamers" while negotiating this marginalized status. By adopting an …


Two Barcodes, Many Headaches, Jeanne Piascik, Kristine Shrauger, Lindsey Ritzert, Tina Buck, Ying Zhang Jan 2017

Two Barcodes, Many Headaches, Jeanne Piascik, Kristine Shrauger, Lindsey Ritzert, Tina Buck, Ying Zhang

Faculty Scholarship and Creative Works

Against the backdrop of 40 Florida state colleges and universities transitioning together from Aleph to Sierra/Encore-Duet in 2016-2017, the University of Central Florida is planning to improve patron and librarian experience at its 10 joint-use libraries across central Florida. Joint-use libraries reside at a state college where UCF classes are being taught. Collections are shared, and services are provided to patrons at both sites, but acquisitions, cataloging, circulation, collection management, and resource sharing are too complicated. Sierra to the rescue?! Learn how UCF and its partners plan to use Sierra to create seamless patron and staff interactions for all.


Crafting Craft Beer Brands: An Examination Of Identity, Community, And Growth In Orlando Area Craft Breweries, Dylan Fehribach Jan 2017

Crafting Craft Beer Brands: An Examination Of Identity, Community, And Growth In Orlando Area Craft Breweries, Dylan Fehribach

Electronic Theses and Dissertations

Beer is a commodity that has been produced and consumed by humans for millennia. Within the U.S., the craft beer industry has grown considerably over the last decade, accounting for 19% of all beers sales in 2014. Despite this increased market presence, craft beer marketing and production has received little anthropological consideration. To address this dearth of case studies, I consider the local craft brewery scene, or area of activity, in Orlando Florida. My 2016 ethnographic research reveals that the local craft brewery scene exhibits both variation in identity and community locations. Interactions among breweries present opportunities for local breweries …


Getting The Upper Hand: Natural Gesture Interfaces Improve Instructional Efficiency On A Conceptual Computer Lesson, Shannon Bailey Jan 2017

Getting The Upper Hand: Natural Gesture Interfaces Improve Instructional Efficiency On A Conceptual Computer Lesson, Shannon Bailey

Electronic Theses and Dissertations

As gesture-based interactions with computer interfaces become more technologically feasible for educational and training systems, it is important to consider what interactions are best for the learner. Computer interactions should not interfere with learning nor increase the mental effort of completing the lesson. The purpose of the current set of studies was to determine whether natural gesture-based interactions, or instruction of those gestures, help the learner in a computer lesson by increasing learning and reducing mental effort. First, two studies were conducted to determine what gestures were considered natural by participants. Then, those gestures were implemented in an experiment to …


Intrinsic Factors Affecting Decomposition Changes In Archaeological Head Hair From Kellis 2 Cemetery, Dakhleh Oasis, Egypt, Kathleen Cole Jan 2017

Intrinsic Factors Affecting Decomposition Changes In Archaeological Head Hair From Kellis 2 Cemetery, Dakhleh Oasis, Egypt, Kathleen Cole

Electronic Theses and Dissertations

Post-mortem hair root degradation, and associated characteristics such as post-mortem root banding, brush-like ends, and hard keratin points, has remained a little understood phenomenon in the forensics discipline since its discovery in the 1800's. At present, the underlying causes of these characteristics are still unknown. In addition, there is no standardization for preparing samples for forensic or archaeological analysis. In this study, 1200 hairs from a total of 51 individuals (males, n = 22; females, n = 29) ranging in age from 16 to 60+ and interred at the Kellis 2 cemetery in the Dakhleh Oasis, Egypt are examined microscopically …


Sensemaking In Honors Scheduling, James Rowland Jan 2017

Sensemaking In Honors Scheduling, James Rowland

Electronic Theses and Dissertations

Honors courses offer students unique opportunities such as smaller class sizes, applied application of knowledge, and a closer mentorship with the faculty member. Through observation, there are some cases where courses have regularly been cancelled every term due to low enrollment. When these courses are often canceled, it can impact the honors program ability to continue to offer courses to the students. Using Weick's work on Sensemaking and principles of analyzing organizational culture, the study addressed how honors students are impacted by course cancellations and how they communicate about the impact. Through two focus groups with a total of eleven …


Predicting Undergraduate Retention In Stem Majors Based On Demographics, Math Ability, And Career Development Factors, Christopher Belser Jan 2017

Predicting Undergraduate Retention In Stem Majors Based On Demographics, Math Ability, And Career Development Factors, Christopher Belser

Electronic Theses and Dissertations

Science, technology, engineering, and math (STEM) fields are currently facing a crisis with respect to filling jobs with qualified workers (NSF, 2013; NAS, 2011). While advancements in these industries have translated into job growth, post-secondary declaration and retention rates within STEM majors lag behind industry needs (Carnevale et al., 2011; Chen, 2013; Koenig et al., 2012). Although researchers previously investigated demographic variables and math-related variables in the context of STEM retention (Beasley & Fischer, 2012; CollegeBoard, 2012; Cundiff et al., 2013; Gayles & Ampaw, 2014; Le et al., 2014; Nosek & Smyth, 2011; Riegle-Crumb & King, 2010), the need exists …


An Investigation Of The Effects Of Neurofeedback Training On Attention Deficit-Hyperactivity Disorder (Adhd) Symptoms, Depression, Anxiety, And Academic Self-Efficacy In College Students., Shaywanna Harris Jan 2017

An Investigation Of The Effects Of Neurofeedback Training On Attention Deficit-Hyperactivity Disorder (Adhd) Symptoms, Depression, Anxiety, And Academic Self-Efficacy In College Students., Shaywanna Harris

Electronic Theses and Dissertations

College students diagnosed with Attention Deficit-Hyperactivity Disorder (ADHD) are at an increased risk of depression, anxiety, and lower academic self-efficacy as compared to college students not diagnosed with ADHD. Additionally, college students with ADHD diagnoses struggle to obtain effective treatment options for their ADHD symptoms. Specifically, pharmacological interventions are effective in mitigating ADHD symptoms; however, adverse effects of stimulant medications (i.e., increased/decreased appetite, headache) impact medication adherence in college students with ADHD. Neurofeedback is a non-invasive, drug-free intervention that uses the theories of biofeedback and cybernetics to increase self-regulation of brain functions. The purpose of this dissertation study was to …