Digital Commons Network^™

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 …

The Upstart Peril In The Nineteenth-Century English Novel, Lydia Craig

Dissertations

Responding to the French Revolution (1789-1799) with his widely read text Reflections on the Revolution in France (1790), conservative Whig politician Edmund Burke influentially accused an ambitious bourgeoisie of inciting the lower classes to revolt against the aristocracy and Bourbon dynasty. He also insinuated that only the class hierarchy and feudal respect prevented a similar upstart peril in England from occasioning revolution. For the English middle classes, this demonization of upstarts, or parvenus posed an ideological challenge to their public consolidation as a political and cultural force. Bourgeois authors from Jane Austen to Charles Dickens utilized an upstart rivalry device …

Moving Beyond Recruitment And Hiring: Including And Actualizing The Voices Of Teachers Of Color In A Suburban School District, Jennifer Ann Rowe

Dissertations

Loyola University Chicago MOVING BEYOND RECRUITMENT AND HIRING: INCLUDING AND ACTUALIZING THE VOICES OF TEACHERS OF COLOR IN A SUBURBAN SCHOOL DISTRICT This capstone identifies, as a problem of educational practice in American secondary schools, the failure of our school systems to equally value and validate Black and brown educators as compared with their white counterparts, consequently preventing the cultivation of an environment that would encourage these educators to flourish in the profession rather than presenting barriers to their success. Calling upon the prevailing research, Ms. Rowe evaluates approaches that school districts can take to overcome these roadblocks and foster …

Environmental Reforestation And Social Justice In Cameroon: A Test Case For Pope Francis' Concept Of 'Integral Ecology' In Laudato Sí, Augustin Vondou

Dissertations

The following quotation from Pope Francis' encyclical Laudato Sí is one of the most quoted parts of his well-known encyclical: We are faced not with two separate crises, one environmental and the other social, but rather with one complex crisis which is both social and environmental. Strategies for a solution demand an integrated approach to combating poverty, restoring dignity to the excluded, and at the same time protecting nature (139).

This is a very challenging statement. Not everyone accepts this idea of an ‘integral ecology’; that is, the notion that the condition of human society is directly linked to the …

Promoting Early-Adolescent Dual Language Learners' Language Use & Reading Skills, Holly Griskell

Dissertations

Most studies of Dual Language Learners’ (DLLs’) literacy development focus on the early childhood years. As such, this three-study dissertation sought to advance our knowledge of DLLs’ English language and reading comprehension skills during early adolescence, a developmental stage when many students struggle with reading. Study 1, “Classroom Discussion and Early-Adolescent Dual Language Learners’ Motivation and Reading Comprehension”, considered how features of the classroom language environment promote DLLs’ reading comprehension skills. We examined relations between students’ (N = 413; M age = 11.66-years-old) engagement in high-quality classroom discussions and reading comprehension as a function of their motivation to participate in …

Secularism, The Oxford Movement, And Religious Aesthetics In John Keble, Christina Rossetti, Adelaide Anne Procter, And Gerard Manley Hopkins, Mary Harmon

Dissertations

This dissertation examines the relationship between secularism and the development of Oxford Movement poetry. The members of the movement sought to restore pre-Reformation religious practices in the Anglican Church while maintaining its distinctiveness from the Roman Catholic and Orthodox traditions, which led to the development of unique liturgy, architecture, hymns, and poetry, among other art forms. I argue that secularism simultaneously made the movement more possible while also making it more unstable. Secularism gave the theologians and poets of the movement enough freedom to borrow from older Christian traditions, yet the movement failed to revive the Anglican Church (several members …

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, …

Human Age And Gender Classification Using Convolutional Neural Networks, Eamon Kelliher

Dissertations

In a world relying ever more on human classification, this papers aims to improve on age and gender image classification through the use of Convolutional Neural Networks (CNN). Age and gender classification has become a popular area of study in the past number of years however there are still improvements to be made, particularly in the area of age classification. This research paper aims to test the currently accepted fact that CNN models are the superior model type for image classification by comparing CNN performance against Support Vector Machine performance on the same dataset. Using the Adience image classification dataset, …

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 …

High-Speed Rail Safety Analysis Based On Dual-Weighted Complex Network, Liu Lv

Dissertations

This study uses a complex network model to analyze the causes of accidents in high-speed railway operations. By identifying the key factors that led to high-speed railway accidents, hidden safety hazards were discovered. This will help improve the operational safety of the U.S. high-speed rail line under construction.

The analysis uses the regional high-speed railway network in Guangzhou, China as a case study, including the railway (including high-speed railway) accidents that occurred in the company's jurisdiction from 2013 to 2017. With comparative analysis between general railways and high-speed railways, the changes of high-speed railway safety factors are explored. Data analysis …

Saudi Elementary Mathematics Teachers’ Knowledge For Teaching Fractions, Mona Khalifah A Aladil

Dissertations

Recent reform efforts in Saudi Arabia attend to mathematics instruction with a great deal of emphasis to improve Saudi mathematics education. Studies in different countries have confirmed that teachers’ mathematical knowledge for teaching plays an important role in mathematical quality of instruction and students’ achievement (e.g., Ball, 1990; Baumert et al., 2010; Hill, Rowan, & Ball, 2005). Yet few studies about mathematics teachers’ knowledge for teaching have been conducted in the Saudi context. This study investigates Saudi elementary mathematics teachers’ knowledge for teaching in the content strand of rational numbers with an emphasis on fractions, which is an important step …

Exploring The Relationships Between And Among Registered Nurses' Spiritual Well-Being, Spiritual Care Perspectives, And Their Provision Of Spiritual Care In Acute Care Settings, Barbara J. Kitchener

Dissertations

Despite acknowledgment that spiritual care is an essential aspect of holistic nursing care, nurses often feel ill-prepared for, uncomfortable with, and uncertain about providing spiritual care. Studies have indicated that nurses who have a strong sense of their own spiritual well-being and/or a positive perspective [attitude, value, belief] about spiritual care are more inclined to provide spiritual care to their patients. However there is a scarcity of such studies among acute care nurses. This descriptive correlational study aimed to explore relationships between and among acute care nurses' spiritual well-being (SWB), spiritual care perspectives (SCP), and their provision of spiritual care …

The Experience Of Living With Hypertension: Lessons From A Cohort Of Older Men, Junjira Seesawang

Dissertations

Poor adherence to treatment and poorly controlled hypertension are common in older men, especially in rural areas. Knowledge about the experience of living with hypertension among older men is important for developing nursing practices to enhance treatment adherence. However, little is known about the personal experiences of older men with hypertension. This dissertation includes three papers that address the following: (1) the experiences of men with hypertension, based on a review of literature, (2) factors influencing the ability to self-manage hypertension among older adults in Asian countries, based on a review of qualitative studies, and (3) grounded theory study exploring …

A Study To Determine The Relationships Among Grit, Engagement, And Student Achievement, Jill Dennison

Dissertations

In the absence of high quality and impact interventions, undesirable consequences of poverty will be seen to fruition. In this study, the Golden Circle business model (Sinek et al., 2017) served as the framework to understand how students’ grit, engagement, and achievement are related in Title I elementary schools. The purpose of this study was to determine if there is a relationship between grit and engagement, engagement and student achievement, and finally grit and student achievement. The relationship between grit and engagement was measured by teacher and student perceptions, respectively. Student engagement and achievement were analyzed using student self-perceptions of …

Phenomenological Study On The Impact Of Servant Leadership For Establishing A Culture Of High Performance As Perceived By Public School District Superintendents, Robin Stout

Dissertations

Purpose: The purpose of this phenomenological study was to explore and describe K12 public school superintendents’ perceived impact of the seven servant leadership constructs established by Patterson (2003) on establishing a culture of high performance.

Methodology: This phenomenological research study identified and described the extent to which superintendents perceived the impact servant leadership has on establishing a culture of high performance. Eight participants were selected through non probability purposeful and convenience sampling based on specific criteria including a minimum of three years of experience at their current district and a minimum of five years of experience as a superintendent. The …

Impact Of Transformational Leadership Behaviors Of Administrators As Predictors Of High Performing And Low Performing Schools In Mississippi, Audra Rester

Dissertations

The purpose of this study was to develop an understanding of the relative impact of principal transformational leadership as it relates to school accountability status. Teachers from schools that have been assigned the labels of A, B, C, D, and F by the Mississippi Department of Education were surveyed. A quantitative design was used to test six research hypotheses to see if any differences exist between the perceived leadership behaviors of school administrators by teachers among the accountability labels. The principal leadership behaviors, which were based on transformational leadership theory, were (1) provides vision, (2) models appropriate behavior, (3) fosters …

Traits Of Character That Facilitate Formation Of Exemplary Nurses In Bachelor Of Science Nursing Programs, Jean Marks

Dissertations

Constructivist grounded theory methods were applied in this study to explore traits of character that facilitate the formation of exemplary nurses in Bachelor of Science Nursing (BSN) programs. Interest in this study was prompted by a desire to examine attributes beyond academics alone that contribute to the formation of excellent nurses. The intent was to promote clarity in describing these attributes for further scholarly discussion.

Framing this study was Aristotle’s doctrine of the golden mean (Aristotle, 350 B.C.E./1934). Operational definitions consistent with this doctrine were created for the concepts of character, character traits, and exemplary nursing practice. The concept …

A Focus Group Study Of Adult American Males On Hemodialysis As Captured Through Photovoice, Donna Sanders

Dissertations

Chronic diseases pose a significant burden on the United States (U.S.) healthcare system (Centers for Medicare & Medicaid Services [CMS], 2019). The Center for Disease Control and Prevention (CDC) projects that chronic diseases will affect an estimated 164 million Americans by the year 2025, which accounts for approximately half of the nation’s population (CDC, 2017). Nearly 90% of the nation’s $3.5 trillion in annual healthcare expenditures are for individuals with chronic and mental health conditions (Buttorff et al., 2017; CMS, 2017).

The purpose of this qualitative study was to investigate the lived experiences of adult African American males on hemodialysis …

Transformers: The Relationship Between Instructor And Course Persistence Among Community College Students, Jairus L. Johnson

Dissertations

U.S. community colleges play a unique role in providing higher education opportunities for members of society and are often viewed as the gateway to a post-secondary education (Savi, 2011). Two-year colleges foster a robust mission that is supported by a variety of curricular functions that tailor to a diverse student population. Furthermore, through an open-door policy, admittance only requires a high school diploma or equivalent. The aforementioned factors have created inherent challenges associated with student persistence, institutional retention, program completion, and graduation rates among community colleges. As compared to universities, community colleges have lower graduation and retention rates.

Researchers suggest …

Let’S Talk Fluency: Elementary Educators’ Perceptions Of The Impact And Implementation Of Fluency Instruction Within The Leveled Literacy Intervention Framework, Megan L. Michalczak

Dissertations

This study was warranted to thoroughly understand general and special education teachers’ perceptions of the implementation of Leveled Literacy Intervention (LLI) within Tier II and Tier III of a Multi-tiered System of Support (MTSS) while focusing on reading fluency instruction. Using a mixed methods approach, this study described the impact of LLI on student outcomes in reading fluency, as well as examined the integrity of LLI implementation within Tier II and Tier III through descriptive statistical analysis of student achievement data and a document review of intervention records. In addition, through the use of inductive thematic analysis of observations and …

Objectively Determining The Language-Related Communication Challenges For In-Flight Operations, Fehime Utkan

Dissertations

Communication breakdowns between pilots and air traffic controllers (ATCs) have been identified as primary factors in fatal airplane accidents (Wu et. al., 2019; Bauh & Stolzer, 2018; Ritter, 1996; Eurocontrol, 2011). Although there are various aspects that have affected communication efficiency, language-related issues have been mostly associated with transmissions involved in serious incidents, especially in multicultural flight environments (Sexton & Helmrich, 2000). More than 2,000 people have died in accidents where miscommunication was a primary factor (Bauh & Stolzer, 2018; Patty, 2016). By the year of 2025, the air transportation system is projected to become more complex, and the volume …

Military Life Narratives And Identity Development Among Black Post-9/11 Veterans, Deon Marcell Hall

Dissertations

The purpose of this study was to examine the phenomenological experience of veteran identity development in post-9/11 veterans who identify within the Black diaspora. Given that current research suggests that behavioral health providers lack the sufficient training necessary to meet the unique clinical needs of post-9/11 veterans, this study aimed to examine military culture and experience in the context of intersecting cultural identities so as to more effectively frame the services offered by counseling psychologists working with Black military veterans and service members. More specifically, this study strengthens the existing empirical framework for addressing the behavioral health needs of post-9/11 …

Performance Guide And Recording Of Three Twenty-First-Century Compositions For Solo Cello, Katarina Majcen Pliego

Dissertations

The twenty-first century boasts a vast repertoire of solo cello pieces. While many editions might feature phrase markings and other performance indications by the composer, they rarely include bowing indications, fingerings, and other practical advice. Due to the diversity and sometimes technical difficulty of the twenty-first-century solo cello repertoire, most new works now include guidelines or performance guides written by the composer or first performer. I have selected three pieces according to the following criteria: no performance guide is currently available; the published score lacks editorial guidance on performance issues such as bowing and fingering; and no commercially available recording …