Digital Commons Network^™

The Effect Of The Vocabulary Spelling City App On Student Performance In Spelling, Vocabulary, And Reading Comprehension In Grades 5-8 At Glenview Adventist Academy, Fernando Oleynick Lista

Dissertations

Problem and Purpose

Students in fifth through eighth grades at Glenview Adventist Academy (GAA) presented difficulties in the subjects of spelling, vocabulary and reading comprehension. The school had not followed the previous 10-year trend of technology implementation in the classroom, in spite of conclusive research on its advantages. This study was conducted to determine to what extent teaching methodology and the use of technology could affect academic performance in the areas of spelling, vocabulary, and reading comprehension. Research on the implementation of software and the use of tablets (iPad Minis) in the classroom has been scarce and contradictory in the …

Measures Of Student Engagement As Predictors Of Grade Point Average (Gpa) And Degree Completion At Andrews University, Michael D. Milmine

Dissertations

Purpose of the Study

In a time of rising costs, social discourse questioning value of an undergraduate degree, and declining enrollment, institutions of higher education are under increasing pressure to provide stakeholders and potential students with measures of accountability and student success. These pressures renew the need to leverage student engagement data to understand what makes undergraduates successful in their academic programs. An understanding of student engagement factors is key to helping all students succeed, but especially to identifying areas that colleges and universities can devote their attention in order to improve their students’ likelihood of success. The purpose of …

Marketing Adventist Higher Education In North America : College Choice - Motivators And Barriers, George Charles Dart Jr.

Dissertations

Purpose/Problem

It is estimated more than 75% of Seventh-day Adventist (SDA) college-bound students (rising freshmen) who live in the North American Division (NAD) do not attend an SDA college/university. This is a major challenge for the NAD colleges/universities. Discovering motivators and barriers for SDA college-bound students is vital in understanding what influences this population in their college choice selection.

Method

This is a quantitative, cross-sectional, comparative study. An electronic survey using Qualtrics was sent to over 14,000 students with 461 respondents as the sample size. Respondents were sorted into four study groups, using the type of high school attended and …

How Faculty And Student Preferences For Active And Traditional Instructional Methods Relate To Their Beliefs, Quantity, And Quality Of Experiences, Knowledge Of The Benefits, And Professional Training, Tammy R. Shilling

Dissertations

Purpose

The complexity of preparing students for clinical practice and the mitigating factors that influence pedagogical preferences impact the current realities of health professional education. The purpose of this quantitative, correlational study is to explain the relationships between faculty preferences and student preferences for active over traditional methods and their beliefs, the frequency and positiveness of their experiences, and the amount and extent of the knowledge or training they have had regarding active and traditional teaching methods. Results may further inform and refine health professional education infrastructure changes to support faculty in pedagogical change as they prepare students with the …

Healthcare Leadership In The Context Of Cognitive Diseases Of Aging: A Community-Based Participatory Research Model, Dean Sherzai

Dissertations

The Problem

The world is facing a tsunami of chronic diseases of the brain such as dementia, Parkinson's, and stroke. But all populations are not affected equally. Though we are all at greater risk of developing these diseases, minority communities such as the Black and Hispanic populations are at much greater risk of succumbing to these conditions. To date we have spent billions of dollars on research and public health measures that have repeatedly failed, but over the last decade it has become evident that much of these diseases can simply be averted through effective public health and community-based measures …

An Analysis And Comparison Of The Missional Doctrine Hermeneutics Of Kevin J. Vanhoozer And Veli-Matti KäRkkäInen, With Emphasis On Their Notions Of God, Eschatology, And Mission, Elmer Arrais Guzman

Dissertations

This dissertation analyzes Veli-Matti Kärkkäinen’s and Kevin J. Vanhoozer’s theological method, in order to understand its structural elements, and thereby to facilitate comprehension of their missional doctrinal hermeneutics, and the ramifications of those hermeneutics for the construction and development of Christian theology. Missional doctrinal hermeneutical models conceive the missional dimension of doctrine in various ways. Some privilege the maintenance of theological identity cohering with the foundational sources of theological authority. Others privilege theological constructions that assimilate the context and the missional situational framework of understanding. This dissertation strives to examine the diverging missional hermeneutics of Kärkkäinen and Vanhoozer, the foundational …

Perceived Effectiveness Of A Mentoring Program For Training Adventist Chinese Evangelists, Terry Man-Yuen Tsui

Dissertations

Problem

The fact that evangelism in the Unorganized Territories of the Chinese Union Mission was done mainly as personal evangelism and that public evangelism was limited to a one-day seed sowing meeting had led to a serious need for equipping pastors in effective public evangelism methods. It required a model of public evangelism, which is adaptable to the local Chinese culture, and a mentoring program that accompanies evangelists, who were still developing their skills in public evangelism.

Method

This study used a parallel mixed methods design to measure the perceived effectiveness of selected methods in the mentoring program. This design …

Administrator Stress And Well-Being: Lessons Learned From Retired Administrators, Carrie Bosco

Dissertations

School and district leaders work in stressful jobs and a better understanding is needed about how these conditions affect their personal and professional lives. This study presents the stories of experienced K–12 public school and district administrators contending with and managing administrative stress and its effects on administrators. Through qualitative inquiry and narrative analysis, the learning that comes from experience is explored as a way of understanding administrative practice. Storied examples of stressful situations range from the most serious and traumatic events a school administrator might face to the daily grind of always being “on.” Powerful themes that emerged from …

Reading Ethics: Modernism, Narrative, Violence, Katie Dyson

Dissertations

Reading Ethics hinges on the relationship between its two central terms, tracing how modernist narrative innovations reimagined reading as an ethical practice. To ask how we read is to return to a core question for the discipline. Building on recent reevaluations of reading methodologies by Rita Felski, Sharon Marcus and Stephen Best, and other scholars, I argue that modernist narrative forms foreground the ethical dynamics between text, reader, and world, asking readers to rethink how we understand the world even as they work to build new ones. Focusing on British and American modernist and meta-modernist fiction from writers such as …

Relationships Among Nursing Presence, Openness, And Fatigue In Acute Care Nurses, Barbara Therese Pudelek

Dissertations

Nursing presence was first identified when Florence Nightingale established a physical nursing presence or "being" and providing compassionate care or "doing" in the military hospitals during the Crimean War (Watson, 1998; Boeck, 2014; Dossey, 2000). Nursing presence has been a central focus in nursing throughout the past several decades (Turpin, 2014) and has been positively linked to the development of nurse-patient relationships. Nursing presence has been hypothesized to transpire when a joint relationship develops between the patient and the nurse. The patient allows the nurse into a relationship in which the nurse recognizes the patient as a unique being and …

Clarifying Coaching: A Mixed Methods Analysis Of A Math Content-Focused Model And Its Impact On Teachers' Practice, Content Knowledge, And Dispositions, Lauren A. Solarski

Dissertations

Coaching is increasingly becoming required or recommended as a form of teacher professional development, but the education field has only begun to define the practice and understand its features, especially in regard to its potential to improve math teaching in early childhood contexts. Using mixed methods and a Whole Teacher Approach theoretical framework, this study examined a math content-focused coaching model and its impact on teachers' math content knowledge, teaching practice, and dispositions including attitudes, beliefs, and confidence. Participants included 141 lead and assistant teachers and 5 coaches working in 27 Head Start centers in Chicago. Teachers at centers randomly …

(Re)Imagining Community-Engaged Curriculum And Pedagogy: Shifting Subjectivities And Power/Knowledge Among Faculty/Doctoral Students, Anne Catherine Kelly

Dissertations

This dissertation explores new possibilities for researching and representing community-engaged curriculum and pedagogical practices among faculty and their doctoral students. Community-engagement is (re)imagined within nonfiction-fiction writing to provide a line of inquiry that integrates data and theory (Jackson & Mazzei, 2017). I probe, question, and disrupt stable notions of engaged teaching-learning and research. Foucauldian concept of power/knowledge is used to interrogate faculty/doctoral students’ shifting subjectivities and discursive construction of community-engagement. Post qualitative inquiry provides a methodological lens to (re)consider new ways of framing community-engagement and acknowledges the crisis of representing research as it is always partial and incomplete. Through the …

Equity In Secondary Schools: Building A Strong Sense Of Belonging For Students Of Color As A Foundation For Academic Success, Joaquin Stephenson

Dissertations

The problem of practice I am investigating are students who identify as Black and Latinx who are experiencing a statistically significant low sense of belonging at Riverview High School in comparison to their White and Asian counterparts, based on survey data for the past two years. Research has shown that students’ sense of belonging stem from four major factors (1) friendship nominations, (2) time on extracurricular activities, (3) bonding with teacher, and (4) perceived discrimination. By focusing on targeted programming, this study aims to determine the two solutions that can target low sense of belonging for Black and Latinx students. …

Emancipatory And Controlling: Examining The Negotiation Of Masculinity-Centered Practices By Women's And Gender Equity Center Practitioners, Ashley M. Brown

Dissertations

Initiatives to understand and transform masculinity have increasingly emerged in higher education, calling attention to the consequences of dominant, masculine gender expectations that permeate throughout college campuses. These masculinity-centered practices in higher education encompass formalized, departmental initiatives for students, faculty, and/or staff that examine topics related to masculinity through educational workshops, speaker events, professional development sessions, dialogue spaces, and other efforts. While it is often assumed that these practices support the advancement of gender equity, scholars have theorized the ways in which this work can also lead to depoliticized efforts that may, in fact, reify patriarchal and other systems of …

"Stop Giving Up On Us": The Experiences Of First-Generation Latinx Students In Their College Choice Process, Lillianna Shantey Franco Carrera

Dissertations

To improve college access for racially minoritized populations, such as first-generation Latinx students, current practices must be assessed to ensure equitability. The purpose of this phenomenological study was to learn about the experiences of first-generation Latinx students who chose to attend one of two institutions, a private 4-year institution and a private 2-year institution. I collected their reflections on their high school college choice process via interviews to understand their personal experiences and why they led them to the institution they chose. I also considered the support their high school counselors offered them in their college choice process. This study …

The Role Of The Co-Chaperone Protein Bcl-2-Associated Athanogene 3 (Bag3) At The Cardiomyocyte Sarcomere, Thomas Gwynn Martin

Dissertations

The co-chaperone protein Bcl-2-associated athanogene-3 (BAG3) is a central mediator of cellular protein quality control through autophagy. In the heart, decreased BAG3 activity through mutation or decreased expression are linked to dilated cardiomyopathy (DCM). Unfortunately, though clinical data indicates BAG3 mutations are a definitive cause of DCM, few mechanistic studies had been performed to decipher the fundamental role of BAG3 in cardiomyocytes. However, several studies suggested BAG3 was involved in maintenance of the sarcomere, the molecular contractile structure in muscle cells. The goals of this dissertation were to: 1. Determine the functional significance of BAG3 for the sarcomere, 2. Identify …

The Impact Of Affiliative Motivation And Trust On Confrontations Of Racism, Jamie Patrianakos

Dissertations

Anti-Black racism persists in the United States with harmful consequences for Black people. White people are able to disrupt the racial status quo and propel the conversation about racial justice forward by confronting racism. Confronting perpetrators of racism can reduce prejudice, yet people hesitate to confront because they fear social backlash, even from those with whom they share a social bond. Two online studies asked participants to complete a task eliciting stereotypical responding while being observed by a supposed interaction partner with whom they shared either a high or low desire to get along. Participants were confronted by their interaction …

A Time And Place: Structures Of Knowledge At An Archeological Field-Site, Joseph Renow

Dissertations

In regards to the places where it happens, our shared beliefs about science encompass two seemingly contradictory positions. On the one hand, scientific-knowledge is understood as universal, and as being tied to nowhere in particular. On the other hand, we believe science cannot happen just anywhere, and more often than not, we imagine it at home in the highly controlled and cleansed environments of laboratories. In this dissertation I utilize ethnographic data collected at Angel Mounds (an active archeological field-site and museum) to describe somewhere very different than where we typically imagine science occurring. At Angel Mounds science is deeply …

Cardioprotective Extracellular Vesicles Derived-Micrornas: Sorting Mechanisms And Functions, Anh P. Phan

Dissertations

Extracellular vesicles (EVs) are nano-size membrane bound vesicles that are derived from the fusion of multivesicular endosomes with the plasma membranes. EVs have important roles in intercellular communication through the transfer of their unique cargoes including RNA, DNA and protein molecules to recipient cells. Mesenchymal stem cell (MSC)-derived EVs have been shown to reduce infarct size and reduce the progress of heart failure after cardiac ischemia/reperfusion (I/R) injury in animal models. Small non-coding RNAs such as microRNA (miRNA) have been indicated as one of the active components that mediate the beneficial effects of MSC-derived EVs. However, the selective packaging mechanisms …

Identification And Characterization Of Calcium As A Biofilm Promoting Signal By Vibrio Fischeri, Alice Hannah Tischler

Dissertations

The marine bacterium, V. fischeri actively engages in an exclusive partnership in the light organ of its squid host, Euprymna scolopes. A critical step in this colonization process is the formation of a bacterial aggregate, or biofilm, which is a community of bacteria embedded within a protective extracellular matrix. While V. fischeri readily forms biofilms in nature, genetic overexpression must be utilized to achieve biofilm formation in the laboratory. Recent work investigating media composition led myself and others to evaluate how seawater salts impacted growth and biofilm formation in a number of mutant backgrounds, leading to the identification of calcium …

Refuting The Single Story Of Political Action In Hannah Arendt: Navigating Arendt's Eurocentrism And Anti-Black Racism, Katherine Brichacek

Dissertations

In this dissertation, I argue for a reconceptualization of political action according to Hannah Arendt that relies on more than her text often read text, The Human Condition. I argue that a monolithic understanding of political action which solely relies on The Human Condition allows for a narrow and ineffectual account of the concept. Taking up the analogy of one-dimensional blueprints, I claim that using The Human Condition alone only provides one perspective on and version of political action. I promote, instead, a multi-dimensional perspective of political action much like an architectural rendering software such as AutoCAD provides, or renders, …

Pediatric Mental Health Hospitalizations And The Return To School: School-Based Provider Perspectives On Commmunication, Collaboration, And Systematic Practices, Lauren Elizabeth Carr

Dissertations

The provision of pediatric mental health services has changed greatly over the last several decades with more children and adolescents requiring intensive mental health treatment. Despite this increase, systemic barriers continue to prevent youth from receiving appropriate treatment following psychiatric hospitalization. An important aspect of this treatment process includes a child’s return to school, one of the most common environments for a child or adolescent outside of their home. For many children, the hospital-to-school transition team may include regular and special education teachers, school psychologists, social workers or therapists, psychiatrists, medical doctors, case managers, and nurses. Because of this, it …

Elementary Principals' And Teachers' Educational Beliefs And Practices In Inclusive Schools, Dawn Hill

Dissertations

This qualitative study will explore the educational beliefs and practices of elementary principals and teachers in inclusive schools. Nine elementary schools in a unit district are the focus of this study given the significant gains made in closing the achievement gap between students with disabilities and their non-disabled peers. The research questions in this study are as follows: (1) How are principals’ LRE beliefs and practices related to student achievement? (2) How are teachers’ LRE beliefs and practices related to student achievement? The elementary schools included in this study not only narrowed the achievement gap between students with IEPs and …

God And Rescuer, Clinton Neptune

Dissertations

I argue that the best concept of God, for the purposes of inquiring into God's existence and nature, is one derived from considering the human predicament and how to satisfy the existential yearning of human inquirers. Other popular methods of conceiving of God, such as some perfect being theologies and scriptural theologies, miss this vital motivational component in their God-concept construction. The concept of God on offer in this project, God as Rescuer, characterizes a being who is willing and able to rescue humanity from the predicament of the possibility of personal death, moral failure, and apparent gratuitous evil. It …

Ethical Health Care In An African Context: Linking Conventional Medicine And Traditional Healing Practices In Igboland, Nigeria., Michael Osondu Okoro

Dissertations

This dissertation argues that in Nigeria’s Igboland, a health care ethic reflective of the Roman Catholic Christian faith must build links between the rightful practices of both conventional Western medicine and traditional Igbo healers. It calls such a health care ethic an “integral health care ethic” in the Nigerian Igbo context.The inspiration for this dissertation comes from the growing respect given to indigenous people and their knowledge by the Roman Catholic Church since the Second Vatican Council and, more specifically, the attention Pope Francis has given to indigenous people in his writings and speeches. For example, in his remarks on …

Hemingway, Sartre, And Secularization: Finding Religion Without God, Marcos Antonio Norris

Dissertations

This dissertation intervenes in the critical debate over Ernest Hemingway’s religious orientation. One camp of Hemingway scholars argues that he was a practicing Catholic, while the other camp argues that Hemingway was an existential atheist. Rather than side with either camp in this binary debate, my research offers a third option that bridges the gap between these opposing positions. Examining Hemingway’s life and works through the eyes of contemporary political philosopher Giorgio Agamben, I argue that Hemingway is, properly speaking, neither a secularist nor a theist, but a secularized theist, whose “religion” takes the form of masculine volition, or sovereign, …

Promoting Information Exchange: Open-Minded Group Cognition And A Function Of Motivation And Task Type, Jeremy Ryan Winget

Dissertations

Open-minded cognition is a cognitive processing style that influences the manner inwhich individuals select and process information. An open-minded cognitive style is marked by a willingness to consider a variety of intellectual perspectives, values, attitudes, opinions, or beliefs, even those that contradict the individual’s prior opinion. However, people also process information and make decisions within groups, and their individual cognitive styles can influence how the overall group processes and shares information. Therefore, the present paper integrates the open-minded cognition and group decision making literatures, proposes and agent- based model of open-minded group cognition, and empirically tests the antecedents and consequences …

An Exploratory Analysis Of Conflict In African Immigrant And African American Marriages, Cornelius Ayodeji Osuntade

Dissertations

Problem

There has been a high level of marital conflict in immigrant families from patriarchal cultures. There are negative attitudes toward women that contribute to couple conflict. Coupled with this are issues relating to immigration challenges that confront marriage stability among immigrant couples in North America. In the same vein, African American couples experience conflicts that militate against the stability of their marriages. Most of these marital upheavals stem from historical antecedents relating to this ethnic group, as well as the societal dialectics confronting them. By and large, regarding couple conflict, a better understanding of the challenges facing African immigrant …

Examining University Stakeholders' Perception Of The Implementation Of Internationalization In Higher Education Institutions In The Uae, Mohammed Madi Yousif

Dissertations

The globalization of economies and societies worldwide, has brought massive transformations in the field of higher education, creating a context to include an ‘international’ dimension in higher education institutions (HEIs). Global learning is essential in the development of cognitive skills, as well as for increased success among academics, hence institutional stakeholders such as administrators, faculty, and students are key participants in initiatives to internationalize academia. The current study examines the perspectives of institutional stakeholders (top administrators, faculty, and students) concerning the process and implementation of internationalization of higher education in the UAE, revealing its potential benefits and challenges. In a …

Family, School And Community Educational Partnerships: Development Of A Comprehensive Program For The United Arab Emirates, Sherin M. Abu Shamon

Dissertations

Family, school and community educational partnerships (FSCEPs) contribute significantly to the development and growth of students. In the United Arab Emirates (UAE), this has not received due consideration. This study aimed to evaluate current FSCEPs practices and develop a comprehensive, culturally appropriate program for the UAE. A three-phase mixed method design was used: exploratory sequential design phase, developmental phase using the Delphi Method, and a pilot to test the proposed model. Structured and semi-structured interviews, observation and case study surveys were used to investigate current FSCEPs implementation; barriers and opportunities influencing practices and partnerships, and recommendations from participants. Data was …