Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network

Open Access. Powered by Scholars. Published by Universities.®

University of Central Florida

Electronic Theses and Dissertations

Discipline
Keyword
Publication Year

Articles 61 - 90 of 1423

Full-Text Articles in Entire DC Network

Discovering Latent Gender Bias In Children's Stem Literature, Christine Herlihy Jan 2019

Discovering Latent Gender Bias In Children's Stem Literature, Christine Herlihy

Electronic Theses and Dissertations

A mixed method, exploratory, sequential research design was conducted to investigate the presence of latent bias in early childhood STEM literature content, applying a non-biased, sociocultural, STEM identity, theoretical framework. A survey of children's perceptions of gender and a content analysis found unintentional bias. Exploratory findings confirmed 102 children were gendering images. An examination of the relationship between the participants' gender and how the participant gendered AND preferred the images indicated differences existed between boys and girls. Children preferred images perceived as matching their own, with statistical significance. Girls were found to prefer images less than boys AND they were …


Repro, But Make It Fashion: Discourses On Sex, Sexuality, And Reproduction In Teen Vogue Magazine, Estefany Londono Jan 2019

Repro, But Make It Fashion: Discourses On Sex, Sexuality, And Reproduction In Teen Vogue Magazine, Estefany Londono

Electronic Theses and Dissertations

There are many possible sources for youth to become educated about sexuality and reproduction, however the media are cited as particularly powerful and prominent sources of information (Jaworski, 2009). Particularly in an era in which abstinence-only messaging dominates sex education, media become a source to which young people turn and where they receive much of their sex-based messaging. Due to backlash over problematic content that perpetuates gender stereotypes and relays harmful messages about sex and sexuality, some magazines, including Teen Vogue, have attempted to shift towards more feminist-minded content (Keller, 2011, Milkie, 2002). This study is a qualitative critical feminist …


You Can Sit With Us: An Investigation Of Organizational Rationale For Diversity And Inclusion Climate, Stephanie Leonard Jan 2019

You Can Sit With Us: An Investigation Of Organizational Rationale For Diversity And Inclusion Climate, Stephanie Leonard

Electronic Theses and Dissertations

Climate for inclusion has captured the attention of management scholars as well as practitioners due to the positive effects inclusive climates have on organizations. Prior research has shown that a strong climate for inclusion leads to desirable outcomes such as increased organizational commitment, job satisfaction, and creativity, as well as a decrease in intent to turnover (e.g., Acquavita et al., 2009; Groeneveld, 2011; Choi & Rainey, 2010; Pitts, 2009). However, the field is lacking understanding of the factors that impact inclusion climate (Guillaume et al., 2014). To answer this call for inclusion climate formation research, this dissertation considers the relationship …


Acoustic Ecology And Sound Mapping The University Of Central Florida Main Campus, Robert Clarke Jan 2019

Acoustic Ecology And Sound Mapping The University Of Central Florida Main Campus, Robert Clarke

Electronic Theses and Dissertations

"Acoustic Ecology and Sound Mapping the University of Central Florida Main Campus" explores the intersection of place and space, sound studies and acoustic ecology, visualization, and archives. The end result consists of a collection of "soundwalk" and stationary recordings conducted from 2016-2019 at the University of Central Florida (UCF) main campus in Orlando presented as an online Sound Map. This archive previously did not exist and provides a snapshot of the various sounds heard throughout the campus as well as a starting point and context for future research into this still-emerging field of acoustic ecology and sound studies. While the …


A Grounded Theory Survey Study Of Teachers Perception Perpetuating The Deficit Narrative About Marginalized Students Of Color, Cavel Austin Jan 2019

A Grounded Theory Survey Study Of Teachers Perception Perpetuating The Deficit Narrative About Marginalized Students Of Color, Cavel Austin

Electronic Theses and Dissertations

The deficit narrative about marginalized students of color attributes their failure in school to some nature of innate cognitive deficiency, cultural, social, and familial dysfunctions among other schools of thoughts. The purpose of this grounded theory study is to provide a rich description about this phenomenon and to propose theoretical pedagogical adjustments in the classroom as it relates to educating students of color. The study applies Charmaz (2014) Constructivist approach to grounded theory methods to examine the following research questions: (RQ1) How do teachers' narratives about students of color depict their teaching experiences and (RQ2) How do teachers' narratives about …


Making Our Voices Heard: Power And Citizenship In Central Florida's Black Communities, Gramond Mcpherson Jan 2019

Making Our Voices Heard: Power And Citizenship In Central Florida's Black Communities, Gramond Mcpherson

Electronic Theses and Dissertations

This thesis examines the impacts of government policies on community mobilization in Orlando's Parramore neighborhood and the all-black town of Eatonville in Central Florida. The scope of this thesis covers the history of both communities from their formation in the 1880s to the end of the twentieth century. This research reveals the relationships between the predominantly black residents of Parramore and Eatonville and the largely white government officials over the development and maintenance of each community. By understanding the social creation of both communities during the era of Jim Crow, this thesis reveals the differing levels of power each community …


National Security And Political Polarization, Joseph Funderburke Jan 2019

National Security And Political Polarization, Joseph Funderburke

Electronic Theses and Dissertations

This dissertation explores how partisan polarization among the political elites (the President and key Members of Congress) impacts national security decision-making. The research examines the relationship over time beginning at the start of the Cold War through 2014. In doing so, the research tests several hypotheses to determine the nature of the relationship and what the implications might be for future U.S. national security policy-making. There are three different approaches used in the research centered on the same theory of partisan polarization. The first approach examines changes in the level of polarization and defense budgets each year. The second explores …


An Investigation Of Science Of Reading And Learning Representation In Undergraduate Elementary Education Reading Courses In The State University System Of Florida, Jessica Camara Jan 2019

An Investigation Of Science Of Reading And Learning Representation In Undergraduate Elementary Education Reading Courses In The State University System Of Florida, Jessica Camara

Electronic Theses and Dissertations

This study investigated the extent to which the science of reading instruction components and five science of learning principles were addressed in undergraduate elementary education required reading courses in the State University System (SUS) of Florida institutions. A document analysis of textbooks and syllabi was completed and evidence recorded in The Matrix for State University System (SUS) of Florida Scoring©. The results were reported in summary tables and an analysis of the data was conducted on the extent to which each science of reading component and science of learning principle were labeled explicitly, indirectly stated, or not present in syllabi …


The Push Out: A Disproportionality Study On Discipline In The State Of Florida, Manouchka Pierre Jan 2019

The Push Out: A Disproportionality Study On Discipline In The State Of Florida, Manouchka Pierre

Electronic Theses and Dissertations

This mixed method sequential exploratory study was conducted to emphasize and investigate disproportionality in discipline, noting the prevalence of the issue of equity and the salience of FL as context. This study applied the extant model for investigating disproportionality in a setting where such an investigation is highly relevant due to Florida's statistical positioning in the area of student discipline. This study investigated for potential biases that guide differences in the rates that males and Blacks experience exclusionary discipline within the 67 regular school districts. The analysis from this study, which used relative rate ratio and policy analysis, presents results …


Teaching Online And Cyberbullying: Examining Higher Education Cyberbullying Policies In The Florida State University System, Joseph Raditch Jan 2019

Teaching Online And Cyberbullying: Examining Higher Education Cyberbullying Policies In The Florida State University System, Joseph Raditch

Electronic Theses and Dissertations

The cyberbullying phenomena has been recorded as affecting students and faculty alike in the K-12 and higher education systems. Cyberbullying in higher education has negative effects to the institution and its stakeholders, including faculty turn over and student suicide. While these responses are highly publicized, the effects of cyberbullying on the online classroom remain relatively untouched by researchers. There are very few resources available to faculty who teach online courses for creating strategies to combat cyberbullying in that context. Furthermore, many states, including Florida, defer conduct policies and their enforcement to the individual institution. While there are many aspects of …


Reconceptualizing Responsiveness For Network Governance: Insights From Cross-Sector Efforts To Assist The Displaced Population From Puerto Rico In Central Florida, Safiya Prysmakova Jan 2019

Reconceptualizing Responsiveness For Network Governance: Insights From Cross-Sector Efforts To Assist The Displaced Population From Puerto Rico In Central Florida, Safiya Prysmakova

Electronic Theses and Dissertations

This study further expands current knowledge on responsiveness in the public administration field and examines factors that contribute to more responsive public service delivery networks. This research reconceptualized the concept of responsiveness under the lens of New Public Governance as a legitimate democratic public value and answered the following research questions: What constructs constitute to the concept of public service responsiveness? How can public service responsiveness be measured at the network level? Does the complexity of public service provision affect perceived public service network responsiveness? How do collaborative processes across network partners, community support, and resource munificence affect the responsiveness …


The Impact Of Youths' Digital Citizenship Levels On Their Self-Efficacy, Madison Gannon Jan 2019

The Impact Of Youths' Digital Citizenship Levels On Their Self-Efficacy, Madison Gannon

Electronic Theses and Dissertations

The purpose of this study is to identify youths' levels of digital citizenship, to identify youths' levels of self-efficacy, and to determine the relationship between their digital citizenship levels and their self-efficacy levels. Their digital citizenship levels were determined based on five factors: 1) Ethics for Digital Environment, 2) Fluency for Digital Environment, 3) Reasonable/Critical Decisions, 4) Self-Identity in Digital World, and 5) Social/Cultural Engagement to Society. Their self-efficacy levels were determined based on three factors: 1) Academic Self-efficacy, 2) Social Self-efficacy, and 3) Emotional Self-efficacy. The study has four major phases. First, an in-depth literature review was conducted on …


Power To The People: Responsible Facilitation In Co-Creative Story-Making, Amanda Hill Jan 2019

Power To The People: Responsible Facilitation In Co-Creative Story-Making, Amanda Hill

Electronic Theses and Dissertations

Power to the People: Responsible Facilitation in Co-Creative Story-Making describes and applies a tool for recording and analyzing the co-productive creation process of digital storytelling (DST) workshops to be used by project facilitators for the purposes of reflection and for developing an ethics of responsibly in story-making practices. It provides a method for analyzing digital storytelling practices that focuses on the rhetorical, dialogic, co-productive, creative story-making space rather than the finished stories or the technologies. Looking through a new media lens, this dissertation aligns the DST genre and practice in relation to alternative media broadly, and tactical media specifically, to …


An Investigation Of College Student-Athletes' Mental Health Stigma, Help-Seeking Attitudes, Depression, Anxiety, And Life Stress Scores Using Structural Equation Modeling, Saundra Tabet Jan 2019

An Investigation Of College Student-Athletes' Mental Health Stigma, Help-Seeking Attitudes, Depression, Anxiety, And Life Stress Scores Using Structural Equation Modeling, Saundra Tabet

Electronic Theses and Dissertations

The purpose of this study was to investigate the directional relationship between student-athletes' degree of mental health stigma, help-seeking attitudes, depression, anxiety, and life stress scores. This investigation tested the theoretical model that student-athletes' (N = 621) degree of mental health stigma (as measured by the Perceived Devaluation-Discrimination Scale – Adapted [PDD-A; Eisenberg et al., 2009]) contributed to their attitudes towards help-seeking (as measured by the Attitudes Toward Seeking Professional Psychological Help – Short Form [ATSPPH-SF; Fisher & Farina, 1995]) and levels of depression (as measured by the Patient Health Questionnaire – 9 [PHQ-9; Kroenke et al., 2001]), anxiety (as …


The Stories Of Transition: A Qualitative Exploration Of International Undegraduate Students' Academic Experiences In First-Year Seminar Courses In The United States, Masa Krsmanovic Jan 2019

The Stories Of Transition: A Qualitative Exploration Of International Undegraduate Students' Academic Experiences In First-Year Seminar Courses In The United States, Masa Krsmanovic

Electronic Theses and Dissertations

The purpose of this phenomenological inquiry was to explore how international undergraduate students enrolled in a first-year seminar (FYS) course perceived and described their academic experiences in a large, public university in the southeastern region of the United States. Guided by Schlossberg's (1984) 4 S Transition Model, this qualitative investigation was conducted through in-depth interviews with 10 international undergraduate students representing different countries and academic majors. The participants' narratives revealed that the academic experiences of international first-year students enrolled in the FYS course can be described as challenging, especially in terms of a) understanding U.S. higher education, b) establishing relationships …


The Sustained Impact Of Prekindergarten Participation On Third Grade Academic Performance, Marissa Melin Jan 2019

The Sustained Impact Of Prekindergarten Participation On Third Grade Academic Performance, Marissa Melin

Electronic Theses and Dissertations

In this study, the researcher investigated whether the impact of participating in a prekindergarten program on academic achievement persists through third grade. The study compared three groups of students: students who participated in voluntary prekindergarten, private prekindergarten, and students who did not participate in any prekindergarten program. Using a series of two-factor multivariate analyses of variance (MANOVAs), this investigation found no interaction effects among prekindergarten participation and race, gender, socioeconomic status, presence of a discipline referral, or chronic absenteeism on academic achievement in the third grade. However, there was a main effect for the type of prekindergarten program on academic …


An Analysis Of 8th Grade Student Achievement Of Private And Public Schools In The Dominican Republic In Rural And Urban Settings, Daniel Boyd Aug 2018

An Analysis Of 8th Grade Student Achievement Of Private And Public Schools In The Dominican Republic In Rural And Urban Settings, Daniel Boyd

Electronic Theses and Dissertations

The purpose of this study was to determine the difference in student academic achievement in private and public schools in the Dominican Republic in rural and urban settings. The 2016 8th Grade National Exams school mean scale scores were analyzed to determine if statistically significant differences existed among the different school types and school settings. There was a lack of literature on student academic achievement in the Dominican Republic, in particular on private and public school and rural and urban school students. The extant literature indicated that in the Dominican Republic, private school students historically had higher academic achievement on …


An Agent Based Model To Assess Crew Temporal Variability During U.S. Navy Shipboard Operations, Kevin Muhs May 2018

An Agent Based Model To Assess Crew Temporal Variability During U.S. Navy Shipboard Operations, Kevin Muhs

Electronic Theses and Dissertations

Understanding the factors that affect human performance variability as well as their temporal impacts is an essential element in fully integrating and designing complex, adaptive environments. This understanding is particularly necessary for high stakes, time-critical routines such as those performed during nuclear reactor, air traffic control, and military operations. Over the last three decades significant efforts have emerged to demonstrate and apply a host of techniques to include Discrete Event Simulation, Bayesian Belief Networks, Neural Networks, and a multitude of existing software applications to provide relevant assessments of human task performance and temporal variability. The objective of this research was …


Design And Production Of Calculus Assessments, Lorna Wenzel Jan 2018

Design And Production Of Calculus Assessments, Lorna Wenzel

Electronic Theses and Dissertations

The AP Calculus program at Green High School was not adequately preparing students for college level calculus as more than 80 percent of the students failed the AP exam. The students were concurrently receiving high marks on in-class assessments. Hence, the in-class assessments were not good indicators of students calculus understanding according to the AP standards. A needs assessment was conducted, focusing on the difference in high school and college calculus, how to assess calculus and where Green High School's assessments were falling short. More research was conducted to examine the college Board expectations of calculus learning. A content matrix …


Analyses And Comparisons Of Three Lexical Features In Native And Nonnative Academic English Writing, Xiaoli Yu Jan 2018

Analyses And Comparisons Of Three Lexical Features In Native And Nonnative Academic English Writing, Xiaoli Yu

Electronic Theses and Dissertations

Built upon the Contrastive Interlanguage Analysis (CIA) framework, this corpus-based research analyzes three lexical features (lexical diversity, lexical sophistication, and cohesion) in native and nonnative English writers' academic writing and examines the potential differences in lexical performance 1) between native and nonnative English writers and 2) across all writers from various language backgrounds. The differences in lexical performance in academic writing between native and nonnative English writers and the unique characteristics of writers from different language backgrounds suggest the necessity of targeted academic writing instruction based upon learner needs. Using text length as the covariate, two Multivariate Analysis of Covariate …


An Examination Of The Insights And Support Of Self-Advocacy By Academic Advisors When Working With Students With Disabilities In Higher Education, Jennifer Farran Jan 2018

An Examination Of The Insights And Support Of Self-Advocacy By Academic Advisors When Working With Students With Disabilities In Higher Education, Jennifer Farran

Electronic Theses and Dissertations

Self-advocacy for students with disabilities was noted throughout the literature as a necessary element for student success (Brinckerhoff, 1996; Daly-Cano, Vaccaro, & Newman, 2015; Gould, 1986; Williams & Shoultz, 1982). The literature also found that self-advocacy was particular crucial as students entered higher education (English, 1997; Stodden, Conway, and Chang, 2003; Vaccaro, Daly-Cano & Newman, 2015). In regard to student persistence, academic advising was the most cited student service (Hossler & Bean, 1990). Academic advisors assist students through their academic journeys and are tasked with assisting students to navigate college life (Kuh, 2008). However, there was a lack of research …


Examining Followership Role Orientation, Douglas Monsky Jan 2018

Examining Followership Role Orientation, Douglas Monsky

Electronic Theses and Dissertations

This study attempts to make steps toward filling significant gaps in the followership literature. The study of followership has often been seen through the lens of leaders' ability to impart change in follower behavior. In doing so, the literature has primarily focused on leader behavior as the agent of change rather than acknowledging followers as active agents in their own behaviors. However, some recent research has shown the emergence of followers as the primary focus, even looking at how their actions can change the way leaders act. This research focuses primarily on followership role orientations as mental models which specify …


The African Puzzle: A Study Of Democratic Backsliding In Sub Saharan Africa, Ailbhe Rice Jan 2018

The African Puzzle: A Study Of Democratic Backsliding In Sub Saharan Africa, Ailbhe Rice

Electronic Theses and Dissertations

The following study examines the future of democratization and the apparent trend towards autocratization within the context of democratic backsliding in Sub-Saharan Africa. Initially, the findings indicate that regionally, backsliding is not acting fundamentally different in Sub-Saharan Africa when compared to other regions. The analysis finds that regime duration and civil conflict are both significant when it comes to the study of democratic backsliding. The variable for the prior military regime's is extremely significant in all of the models and is, therefore, a strong indicator of backsliding in Africa. The chief takeaway from the study is in the variable for …


Leader Psychology And Civil War Behavior, Gary Smith Jan 2018

Leader Psychology And Civil War Behavior, Gary Smith

Electronic Theses and Dissertations

How do the psychological characteristics of world leaders affect civil wars? Multiple studies have investigated how the personalities and beliefs of world leaders affect foreign policy preferences and outcomes. However, this research has yet to be applied to the intrastate context, which is problematic, given the growing importance of civil wars in the conflict-studies literature. This dissertation project utilizes at-a-distance profiling methods to investigate how leaders and their psychological characteristics can affect the likelihood, severity, and duration of civil conflicts. The findings of this research provide further support for the general hypothesis that leaders can, and often do, matter when …


The Conditionality Of Vulnerability: Three Analyses Of Risk And Opportunity In Civil Military Relations, Rebecca Schiel Jan 2018

The Conditionality Of Vulnerability: Three Analyses Of Risk And Opportunity In Civil Military Relations, Rebecca Schiel

Electronic Theses and Dissertations

Prior research has not established a clear relationship between democracy and insulation from coups d'etat. I contend that the lack of attention paid to the conditional influences of democracy have resulted in these mixed findings. I posit that insulation from coups occurs at higher levels of economic development and judicial institutional strength in democracies. Further, the vulnerability at low levels of both economic development and judicial institutional strength is significantly greater in democracies than in autocracies. Empirical assessments of 165 states for the years 1950-2012 offer strong support for both arguments. Results from these studies first help to reconcile earlier …


Academic Advisors' Attitudes Toward Students Experiencing Mental Health Issues, Danielle Aming Jan 2018

Academic Advisors' Attitudes Toward Students Experiencing Mental Health Issues, Danielle Aming

Electronic Theses and Dissertations

As students continue to pursue higher education, the potential for them to experience mental health issues will exist (National Alliance on Mental Illness, 2011; Center for Collegiate Mental Health, 2012; Gruttadaro & Crudo, 2012; Salzer, 2012; Center for Collegiate Mental Health, 2013). When entering a new environment, students will look to make connections with the institution; one of these connections can be with an academic advisor (Harper & Peterson, 2005; Harper & Wilson, 2010; Kuh, 2011; Pearson, 2012). It is important for individuals experiencing mental health issues to make connections to the institution so that they are more likely to …


A Lesbian, Gay, Bisexual And Transgender + Student Support Group Within A Central Florida State College: A Qualitative Study, Remy Ansiello Jan 2018

A Lesbian, Gay, Bisexual And Transgender + Student Support Group Within A Central Florida State College: A Qualitative Study, Remy Ansiello

Electronic Theses and Dissertations

For decades, lesbian, gay, bisexual, and transgender (LGBT) + students attending institutions of higher education have been marginalized and have experienced hostility and outright discrimination, causing the need for student support groups for this population on college campuses. Recent laws passed at a national level have brought a greater level of equality to this minority group; however, feelings of marginalization, homophobia, heterosexism, and heteronormative culture persist. Therefore, the purpose of this study was to ask how students participating in an LGBT + support group within a Central Florida public state college perceive their experiences in college. The researcher also asked …


Fast Compressed Automatic Target Recognition For A Compressive Infrared Imager, Brian Millikan Jan 2018

Fast Compressed Automatic Target Recognition For A Compressive Infrared Imager, Brian Millikan

Electronic Theses and Dissertations

Many military systems utilize infrared sensors which allow an operator to see targets at night. Several of these are either mid-wave or long-wave high resolution infrared sensors, which are expensive to manufacture. But compressive sensing, which has primarily been demonstrated in medical applications, can be used to minimize the number of measurements needed to represent a high-resolution image. Using these techniques, a relatively low cost mid-wave infrared sensor can be realized which has a high effective resolution. In traditional military infrared sensing applications, like targeting systems, automatic targeting recognition algorithms are employed to locate and identify targets of interest to …


Middle Grades Science In Florida: A Comparison Of Student Achievement In Comprehensive And Subject-Specific Science Courses 2013-2017, Kenneth Moore Jan 2018

Middle Grades Science In Florida: A Comparison Of Student Achievement In Comprehensive And Subject-Specific Science Courses 2013-2017, Kenneth Moore

Electronic Theses and Dissertations

As with U.S. student achievement on national and international science assessments, Florida's 8th grade student achievement on the 2013–2017 8th grade Florida Comprehensive Assessment Test (FCAT) 2.0 Science/Statewide Science Assessment (SSA) was stagnant. To break this stagnation, many Florida school districts have changed middle grades science course offerings from traditional, subject-specific, discipline-based, layered, or field-specific science courses to comprehensive, integrated, spiraled, interdisciplinary, multidisciplinary, thematic, or general science courses. There was a lack of research showing if either type of science course improved student achievement on standardized science assessments. Controlling for school district student population, low socio-economic status (SES) student percentage, …


Analysis Of Remote Tripping Command Injection Attacks In Industrial Control Systems Through Statistical And Machine Learning Methods, Charles Timm Jan 2018

Analysis Of Remote Tripping Command Injection Attacks In Industrial Control Systems Through Statistical And Machine Learning Methods, Charles Timm

Electronic Theses and Dissertations

In the past decade, cyber operations have been increasingly utilized to further policy goals of state-sponsored actors to shift the balance of politics and power on a global scale. One of the ways this has been evidenced is through the exploitation of electric grids via cyber means. A remote tripping command injection attack is one of the types of attacks that could have devastating effects on the North American power grid. To better understand these attacks and create detection axioms to both quickly identify and mitigate the effects of a remote tripping command injection attack, a dataset comprised of 128 …