Digital Commons Network^™

Applying Information Visualization To Computer Security Applications, Robert Bruce Whitaker

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This thesis presents two phases of research in applying visualization to network security challenges. The first phase included discovering the most useful and powerful features in existing computer security visualizations and incorporating them into the AdviseAid visualization platform, an existing software package. The incorporation of such a complete feature set required novel resolution of software engineering, human factors, and computer graphics issues. We also designed additional novel features, such as plugin interfaces, allowing for rapid prototyping and experimentation with novel visualization features and capabilities. The second phase of the research focused on the development of novel visualization techniques themselves. These …

Stormwater Monitoring And Resident Behavior In A Semi-Arid Region, Jennifer Abraham

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The combined effect of land-use alterations and introduced diffuse anthropogenic pollutants to the earth's surface in suburban/urban zones often sparks a decrease in stormwater quality in the area, and contributes to nonpoint source pollution in receiving waters. The ponds at the Utah Botanical Center (UBC) located in Kaysville, UT, regularly experience algal blooms, which in turn cause low dissolved oxygen levels in the waters, indicating high concentrations of inflowing pollutants. The goal of this thesis paper was to describe the findings from the water quality monitoring implemented at both the inlet and outlet of the UBC ponds in order to …

Factors Affecting Reading Outcomes Across Time In Bureau Of Indian Education Reading First Schools, Heather J. Chapman

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Regardless of age, background, or socioeconomic status, children must learn to read in order to be successful in school and in their future careers. Reading is an essential skill necessary to be successful in all other academic content areas. Despite the importance of this skill, American Indian children consistently score below the national average on tests of reading ability and reading comprehension. During recent years, many schools in the Bureau of Indian Education (BIE) system requested funding through the Reading First initiative. Schools used the funding and support provided by the BIE Reading First grant to attempt system-wide change at …

The Impact Of The Physical Environment On The Social Integration Of Individuals With Disabilities In Community, Keith M. Christensen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Social integration in community is especially important for individuals with disabilities well-being. Although individuals with disabilities reside within the community's physical environment, they are often marginalized in the social environment. This may be the result of individuals with disabilities residing in physical environments that negatively affect opportunities for integration in the social environment. However, there has been little investigation to understand the impact of the physical environment on the social integration of individuals with disabilities in community.

The purpose of this investigation was to (a) examine the current body of evidence concerning the impact of a community's physical environment on …

Examination Of Behavioral Momentum With Staff As Contextual Variables In Applied Settings With Children With Autism, Mark P. Groskreutz

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Behavioral momentum theory proposes that the persistence of behavior when exposed to disruptors provides an appropriate measure of the strength of behavior. Basic research has consistently demonstrated that behaviors that occurred in a context with higher overall rates of reinforcement (rich contexts) were more persistent than other behaviors that have occurred in a context with relatively lower rates of reinforcement (lean contexts). More surprisingly, behavioral momentum theory goes on to assert that this greater persistence in richer contexts is found even when rate of responding is lower in the rich context, and when the greater richness is due to noncontingent …

Interaction, Internet Self-Efficacy, And Self-Regulated Learning As Predictors Of Student Satisfaction In Distance Education Courses, Yu-Chun Kuo

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Online learning research is largely devoted to comparisons of the learning gains between face-to-face and distance students. While student learning is important, comparatively little is known about student satisfaction when engaged in online learning and what contributes to or promotes student satisfaction. Emerging research suggests there are a few strong predictors of student satisfaction, and other predictors that may or may not predict student satisfaction. None of the existing research examines predictors together, or statistically controls for course differences. This study examines the influence of various factors on student satisfaction including three types of interaction, Internet self-efficacy, and self-regulated learning. …

Financial Management Practices And Conflict Management Styles Of Couples In Great Marriages, Amanda Marie Horrocks

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study presents findings on the financial management practices and degrees of conflict of couples in great marriages. Qualitative data from a national sample of couples in great marriages were collected using a 31-page questionnaire. Of the 81 couples who responded, 40 fit the criteria for this study in that they discussed their level of agreement about financial issues in marriage. Their responses were coded to discover which financial topics are pervasive and whether or not couples agreed over these topics. Responses about conflict were also analyzed to determine the degree of agreement between spouses in different categories. Findings from …

"All The World's A Stage": Parental Ethnotheories And Children's Extracurricular Activities, Mary Annette Grove

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In the United States, educators, parents, policy makers, politicians, the media, researchers, and practitioners in many academic fields have taken an interest in outcomes for children aged 6 to 14 who participate in extracurricular activities outside of school time. Very little research examines parents' beliefs about and behaviors surrounding their children's participation in extracurricular activities. Yet, it may be parents' beliefs that guide choices about and persistence in extracurricular activities. This study used a phenomenonlogical and qualitative approach toward understanding parents' ideas and beliefs about their child's participation in extracurricular activities. These ideas and beliefs or parental ethnotheories are what …

Does Empathic Accuracy Mediate The Relationships Between Individual Psychological Characteristics And Adolescent Romantic Relationship Functioning?, Charles George Bentley

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study investigated empathic accuracy in adolescent romantic relationships. The project examined the relationships between psychological characteristics and relationship outcomes (i.e., satisfaction and aggression) to determine if the relationships were mediated by empathic accuracy. Participants were 92 heterosexual couples aged 14-18 years old who lived in rural areas in Utah and Arizona. Couple members completed surveys assessing attitudes and behaviors in their relationships and a video-recall procedure in which partners rated their own and their partner's behaviors during problem-solving discussion.

Empathic accuracy was generally not related to psychological characteristics or outcomes. It became apparent that there were limitations with the …

Investigating The Reliability And Validity Of The Consortium On Reading Excellence (Core) Phonics Survey, Lorilynn B. Brandt

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Phonics was identified as one of the critical components in reading development by the National Reading Panel. Over time, research has repeatedly identified phonics as important to early reading development. Given the compelling evidence supporting the teaching of phonics in early reading, it is critical to make sure that instructional decisions in phonics are based upon valid and reliable assessment data. This study examined the psychometric properties of the Consortium on Reading Excellence (CORE) Phonic Survey and was designed to establish instrument validity and reliability. Analyses indicated moderate to very strong validity and reliability coefficients. Additionally, a D study using …

The Ecological Influences Of Community Trail Use And Physical Activity Among Female Trail Users, Sarah N. Moulton

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Despite great effort to improve physical activity, little success has come to pass. Due to this, some researchers have shifted from individual approaches to promoting physical activity to multilevel environmental approaches. One of these multifaceted environmental approaches is through community trails. A small body of research has suggested that community trails may be a successful ecological approach to promoting physical activity. However, the research is minimal and inconsistent in supporting effectiveness of community trails for promoting physical activity.

This study sought to examine ecological factors to learn if and how they might influence trail use among women. The ecological factors …

Connection, Technology, Positionality: An Inside Look At Women Faculty's Positionality Toward "Connection" And "Technology", Wei Zhai

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Women faculty members have been reported rating their level of knowledge and experience in using technologies lower than male faculty members. A closer examination revealed that women faculty members were likely to use technologies that fit into their pedagogy, met students' learning styles and needs, and facilitated their interactions with colleagues and students. So women faculty's choices of particular technologies can be assumed to reflect their particular instructional beliefs and perspectives, represented as a connected approach to learning and teaching. Gender alone is inadequate to explain women faculty's use of technology.

The purpose of this study was to explore women …

Altering Positive/Negative Interaction Ratios In Relationships Of Mothers And Young Children: A Preliminary Investigation, Andrew B. Armstrong

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Based on classic marital research of John Gottman, a popular notion exists that interpersonal relationships thrive when the number of positive interactions outweighs negative interactions by a ratio of five to one. Though many have given similar advice for parents and caregivers, Gottman's findings and methodology may not generalize to relationships of parents and young children. Were similar ratio findings to be validated for parent-child relationships, explicit ratio advice may be incorporated as a component of clinical practice (e.g., behavioral parent training). To begin investigating potential clinical implications, a project was conducted that examined mothers' ability to achieve prescribed ratios …

Common Characteristics Of Young People Who Text: The Connection To Autonomy, Identity And Self-Esteem, Elizabeth M. Davis

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study examined the relationship between adolescents' use of texting and their level of identity development, cognitive autonomy, and self-esteem. One hundred and nineteen Utah State University students participated in this study by filling out a questionnaire that included a section designed specifically to learn the texting habits of the participants, and also included sections derived from previously existing measures on identity, autonomy, and self-esteem.

The results show statistical significance of age and texting. Participants who were 23 years+ sent significantly less than those participants who were 19-22 years. Areas of gender, identity, and self-esteem were also analyzed. Implications of …

Expanding The Horizons Of Educational Pair Programming: A Methodological Review Of Pair Programming In Computer Science Education Research, Keith B. Rimington

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Educators and researchers continue to explore the benefits, real or imagined, of implementing pair programming as part of the computer science pedagogy. Current reviews of computer science educational research practices do not focus on educational pair programming. This thesis presents a review of the research methods used in recent educational pair programming research. The primary purpose of this review is to inform the ongoing dialogue about and to provide evidence-based recommendations for improving educational pair programming research.

Replicating the design of a previous computer science education methodological review, this study inspected a sample of 108 articles from a population of …

Kindergarten Teachers' Developmentally Appropriate Beliefs And Practices And Their Perceptions Of Children's Kindergarten Readiness: Comparing The Beginning And The End Of The School Year, Rachelle Ernest Wright

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study examined 180 matched pretest/posttest surveys of kindergarten teachers' perceptions of the transition children experienced upon kindergarten entry. Investigations of changes in the percentages of children perceived as not being ready for kindergarten and percentages of children who were rated as having had a very successful, moderately successful, or difficult transition from the pretest to the posttest were conducted. Additionally, changes in teachers' developmentally appropriate beliefs and practices from the beginning of the school year (pretest) to the end of the school year (posttest) were explored. Further analyses were conducted to find differences and associations between teacher and classroom …

The Impact Of Knowledge, Attitudes, And Peer Influence On Adolescent Energy Drink Consumption, Alyson C. Ward

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Adolescents are labeled as sensitive to caffeine, though despite this predisposition, consumption is high among this population. Energy drinks are a current trend in soft-drink-like beverages and are marketed to 11-35 year olds. However, unlike soft drinks, energy drinks are not regulated by the Food and Drug Administration, and therefore do not have to limit their caffeine content.

This cross-sectional, correlational study sought to identify the role that knowledge, attitudes, and peers play in adolescent energy drink consumption. Adolescents (n = 199), ages 18 to 21, at a university in the west were surveyed. Descriptive statistics revealed that 25% …

A Pilot Study Examining The Use Of Technologically Assisted Psychotherapeutic Intervention In The Delivery Of Therapy To Women With Anxiety Residing In Rural Utah Communities, Benjamin K. Farmer

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to examine change in symptoms of anxiety and satisfaction experienced by participants who received acceptance and commitment therapy (ACT) by using technologically assisted psychotherapeutic interventions (TAPI). TAPI utilizes the internet as a medium to make mental health services available and accessible to people residing in rural communities. The participants in this study were women who were experiencing severe levels of anxiety and lived in a rural community. Measures were taken at three different points in the study (pretherapy, posttherapy, and 6-months posttherapy). Participants received therapy over the internet via Macromedia Breeze videoconferencing to reduce …

Factors Associated With Physical Activity Behaviors Among Rural Adolescents, Kenli A. Urruty

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The "obesity epidemic" in the United States is a current health concern that has sparked research interest in physical activity as a means of weight management. However, little research has examined the physical activity behaviors of rural adolescents. The goal of the current study was to use a biopsychosocial framework to examine the physical activity behaviors of a sample of rural adolescents, and explore factors associated with physical activity participation.

A sample of 162 ninth- and tenth-grade students in a rural, western community were recruited for this study. Generally, the sample reported levels of physical activity for both genders that …

Cell Phone Use And Psychosocial Development Among Emerging Adults, Torrey B. Morrill

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The cell phone has rapidly become an integral, and, for some, an essential communication tool that is being used worldwide. With cell phone ownership becoming so widespread, especially among the younger generation, society is starting to see and question the impacts of cell phone use on adolescent development.

Relations between cell phone possession, cell phone use, and psychosocial and identity development were investigated using Erikson's Psychosocial Theory and Marcia's Adolescent Identity Paradigm. A sample of 705 college students, ages 18-24, completed a questionnaire that measured the amount and type of cell phone use, identity development (Extended Objective Measure of Ego …

The Influence Of Family Structure And The Role Of Siblings On Early Language Development Of Latino Preschool Children, Eduardo Aguiles Ortiz

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this research is to examine the relationship between family structure including family size, number of parents at home, and presence of an older sibling at home, and the language development of young Latino children. I used data from the Head Start--Family and Child Experiences Survey (FACES) year 2000, which included information on 746 Latino preschool children and their families in different Head Start programs nationwide. A subgroup of 369 children were identified as English-language learners (ELL) because they were determined to be primarily Spanish speaking. Some of the findings indicate that more than two thirds of children …

Teachers' Perceptions Of The Effects Of The Arizona Instrument To Measure Standards (Aims) Test On Arizona High School Math And English Curriculum And Instruction, Joseph Leland Heywood

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This is a doctoral dissertation centered on a qualitative research case study on teachers' perceptions of the effects of a particular high-stakes test—the Arizona Instrument to Measure Standards (AIMS) on high school English and math curriculum and instruction. Specifically, this case study involved three focus group interviews at three Arizona high schools. Participants were experienced English and math teachers at each school site. To broaden the perspective gained from the focus group interviews, the study included classroom observations and document analysis. Two of the high schools chosen are located on the Navajo Reservation and were specifically chosen to include an …

An Empirical Investigation Of The Adaptive Nature Of Shame, Elizabeth Jacqueline Dansie

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Throughout the empirical psychological literature on emotion, the general consensus is that shame is maladaptive, while guilt is the adaptive moral emotion. Conversely, evolutionary psychology concludes that all emotions serve adaptive functions. Specifically, shame serves an appeasement function in social relationships. In order to investigate the true nature of shame, the current study used an experimental design. Specifically, a 2 (high shame, no shame) X 2 (high guilt, no guilt) design with a no-mistakes control group was implemented, and shame and guilt were operationalized through an evolutionary lens (i.e., shame as a nonverbal display, guilt as verbalizations of apology). Participants …

The Interpersonal Lives Of Young Adult Women: A Study Of Passionate Friendship, Jenna Ann Glover

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was designed to further understand passionate friendships in a sample of heterosexual and lesbian, bisexual, and questioning (LBQ) women. Previous research has established that LBQ women engage in same-sex passionate friendships (unusually intense friendships that are similar to romantic relationships but devoid of sexual intimacy), but no systematic classification system has been established to identify these relationships in a general sample of women. A new quantitative measure, the Passionate Friendship Survey, was developed to measure passionate friendship experiences in women across adolescence and young adulthood. Qualitative interviews were also conducted to understand the subjective experience of passionate friendships …

The Utility Of Mathematics Curriculum-Based Measurement To Predict Student Risk Status On Standardized Academic Achievement Measures, Kyle Max Hancock

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The predictive utility of mathematics curriculum-based measurement (MCBM) to identify students who are at risk for failure on important educational measures is an emerging area of study in need of further investigation. The present study sought to identify which of four MCBM probes could be accurately used to determine students' risk status on selected subtests of three important educational measures commonly used to make educational placement decisions (WIAT-II, WJ-ACH-III, and KM 3) in grades 2 (n = 49), 4 (n = 48), and 6 (n = 47). The study also sought to determine which type of student …

Use Of Brief Experimental Assessment For Selecting Interventions To Increase Positive Social Interaction, Michelle S. Cox

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Different reasons for social withdrawal include a performance deficit, a social skill deficit, lack of peer support, and avoidance of anxiety or aversive interactions. Each of these reasons for social withdrawal may require a different intervention. This study investigated the utility of brief experimental analysis for identifying the most functional intervention to increase positive peer interactions for three socially withdrawn students. Using a multiple baseline and multi-element single subject design, three treatments were administered to compare differences in peer interactions during recess. Interventions were contingent reward, a social skills training with peer mediation, and a brief cognitive-behavioral strategy. Although students …

Patterns Of Learning Object Reuse In The Connexions Repository, S. M. Duncan

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Since the term learning object was first published, there has been either an explicit or implicit expectation of reuse. There has also been a lot of speculation about why learning objects are, or are not, reused. This study quantitatively examined the actual amount and type of learning object use, to include reuse, modification, and translation, within a single open educational resource repository–Connexions. The results indicate that about a quarter of used objects are subsequently reused, modified, or translated. While these results are repository specific, they represent an important first step in providing an empirical evaluation of the frequency and some …

Feasibility Of Implementing Technology-Assisted Intervention For The Treatment Of Mental Health-Related Problems In Rural Communities, C. Scott Roper

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In recent years advances in technology have begun to permeate the everyday lives of citizens in the United States. Technology has affected the way people send and receive information, communication, and entertainment. The world is more connected today than at any other time in history. However, despite this connectivity, there are still rural populations in the United States that remain underserved and disconnected in many areas, including mental health services. This study seeks to understand the feasibility of serving the mental health needs of rural residents through a method of delivery called technology-assisted intervention (TAI). This study polled referral sources, …

The Relationship Between Education About Dress Practices And Change In Perception Of Self-Concept Related To Dress, Jennifer L. Nielson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The influence of an individual's dress practices on his/her sense of self has been studied for many years. Courses such as the Dress and Humanity course at Utah State University have been developed to educate students on the impact of dress on society. In this study, students in the Dress and Humanity course were given a pre-course and post-course survey to determine if self-perceptions related to dress practices underwent a change over the duration of the semester. Significant differences were found in the categories of body image, evaluating self-esteem, and communication of self to others. A relationship was found between …

Perceived Effectiveness Of Booster Sessions Following A Stepfamily Education Course, John Mitchell Vaterlaus

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The study's purpose was to determine if participants reported that booster sessions following a stepfamily education course were effective. Agencies in northern Utah that provide services to low-income (including minorities) families were used to recruit a sample of 487 males and 560 females. Participants were required to be in a relationship that formed a remarriage or to have children from a previous relationship, forming a stepfamily. Booster sessions were educational meetings that occurred four to six weeks after the completion of the stepfamily education course. Intervention theory states that as protective factors are implemented through prevention education they lessen the …