Digital Commons Network^™

Media Framing Of Moldova’S Democracy Between 1991 And 2014, Ecaterina Stepaniuc

Dissertations

This dissertation work seeks to analyze the implications of government and independent owned media outlets framing democracy in the Republic of Moldova from 1991 until 2014. Existing literature reports on the decisive role media played in the process of democratization when referring to former Soviet republics. To understand the role Moldovan media played in the democratization process, the author applied content analysis of three print publications and one televised news program to examine Moldova’s democracy between 1991 and 2014.

The sample consisted of 346 Mesager script news stories aired on the public TV station in Moldova, and 608 newspaper articles …

A Mixed-Method Study Of Kindergarten Through Third-Grade Teachers’ Perceptions Of Homework, Tonya Heavin

Dissertations

This mixed-method research study examined the perceptions of kindergarten through third-grade teachers regarding the use of homework in their classrooms. Electronic surveys were sent to 190 kindergarten through third-grade teachers in seven school districts from five counties in Central Missouri. A total of 47 educators chose to respond to the open- and closed-ended questions. The results of this study showed most of the respondents believed in the benefits of homework for academic achievement. The quality and quantity of assigned homework were important characteristics for educators from both large and small school districts. The lack of parental support was considered one …

The Beliefs Of Secondary Teachers On Personalized Learning For Students Through The Use Of Instructional Technology, Christopher Jay Ford

Dissertations

Personalized learning for students has been an emerging trend which seeks to support teaching and learning in the 21st century (Netoch, 2017). This study identified beliefs of secondary educators on the different aspects of personalized learning for students. Areas covered in this study included teacher professional development on the personalized learning process, amount or quality of teacher support for the implementation of personalized learning, the impact of technology on personalized learning with classroom instruction, and any obstacles to the personalized learning process. Findings from this study were compared to identify connections between responses as they related to the research questions. …

Advocating For Network Councils In Chicago Public Schools (Cps): A Policy Advocacy Document, Jeffrey Alstadt

Dissertations

To reinforce best practices at the building level in Chicago Public Schools (CPS), this study advocates that CPS enact a policy to create Local Network Councils (LNCs). Using an analysis of need, the impact of Local Network Councils is examined through educational, social, political, economic, and moral frames. It is determined that a Local Network Council system can reinforce best practices at the building level. This is defined as including: promoting teacher and staff excellence through continuous improvement to develop and achieve high expectations for all students, establishing professional learning communities guaranteeing learning for all students, developing a culture focused …

Educational Policy Development For Closing The Black And White Achievement Gap, Markisha Mitchell

Dissertations

Abstract

Across the United States in almost every city, every suburb, and every rural area, there is a gap between the achievements of Black and White students. The term “achievement gap” has become an accepted label in situations where Black students severely underperform relative to their White counterparts. Many school districts have discretely avoided discussing and/or addressing this gap for decades. School District Z, located in an urban suburb of a large Midwestern city, is the focus of this research as they attempt to address the gap. Approximately two-thirds of District Z is composed of students of color, yet the …

Organizational Change Plan For Closing The Black And White Achievement Gap, Markisha Mitchell

Dissertations

Abstract

Across the United States in almost every city, every suburb and every rural area there is a gap between the achievements of Black and White students. The term “achievement gap” has become an accepted label in situations where Black students severely underperform relative to their White counterparts. Many school Districts have discretely avoided discussing and or addressing this gap for decades. School District Z, located in an urban suburb just outside of a large midwestern city, is the focus of this research as they attempt to address the gap. Approximately two-thirds of District Z is composed of students of …

Social Comparison Feedback And Goal-Setting Under Fixed Pay And Incentive Pay, Yngvi Freyr Einarsson

Dissertations

The purpose of the study was to compare the effects of graphic social comparison feedback (SCF) with tiered goals under both fixed pay and incentive pay. Graphic SCF that displays the individual performance of each group member was found to be the most effective type of graphic feedback in two relatively recent studies (Einarsson, 2016; VanStelle, 2012). The effectiveness of SCF may be due to the fact that the performances of peers serve as sub-goals for each individual, essentially setting up individualized ability-based goals. Currently, it is unclear whether the normative component of SCF contributes to its effectiveness. Rather, similar …

Web-Based Stimulus Preference Assessment And Reinforcer Assessments For Videos, Hugo Curiel

Dissertations

Stimulus preference assessments and reinforcer assessments are integral components of positive reinforcement-based interventions. Web-based brief multiple-stimulus without replacement (MSWO) preference assessments have recently been shown to be effective in identifying preference hierarchies for videos (Curiel, Curiel, Li, Deochand, & Poling, 2018). The purpose of the current studies was to replicate Curiel et al.’s web-based MSWO assessment and assess the reinforcing function of the highest and lowest identified stimuli using novel web-based reinforcer assessments. Study 1 employed single-operant arrangements (SOAs) and Study 2 employed concurrent-operants arrangements (COAs) to assess the absolute and relative reinforcing function of the identified stimuli, respectively. The …

Investigating Generalization Of Motorist Yielding To The Gateway Prompt From The Treated Leg Of The Intersection To The Untreated Adjacent Leg, Brian J. Crowley-Koch

Dissertations

Pedestrian safety continues to be an important research topic, especially since recent data show a small increase in pedestrian fatalities (USGAO, 2015). There have been several interventions that prompt pedestrians, but especially motorists, to yield properly at uncontrolled crosswalks (Van Houten, 1988; Van Houten & Malenfant, 1992; Nasar, 2003; Crowley-Koch, Van Houten & Lim, 2008). One low-cost intervention that has been successful is the R1-6 in road yielding sign (Kannel, Souleyrette, & Tenges, 2003). When this sign is laid out purposefully across a crosswalk (called a gateway), it has resulted in substantial increases in yielding compared to baseline conditions. In …

Elucidation Of The Toxicity Of Anthropogenic Nanoparticles In Environments Containing Heavy Metals, Chartanay Bonner

Dissertations

The design, synthesis, and applications of anthropogenic nanoparticles continue to rise as technologies utilizing the unique chemical and physical properties of materials with nanoscale dimensions emerge. Engineered silver nanoparticles (Ag NPs) possess antimicrobial properties toward several strains of antibiotic-resistant bacteria. The manufacturing and use of Ag NPs have led to their increased presence in the environment as pollutants. The interaction of Ag NPs with other pollutants influence their surface properties, aggregation state, stability and consequently, their toxic response toward microbial pathogens. In the present study, we examined the interaction of heavy metal ions (Cd²⁺, Hg²⁺, and …

A Case Study On The Use Of Best Practices Within The Mri Program In A Midwest School District, Maureen M. Green

Dissertations

The ability to read proficiently is a comprehensive skill necessary for success at all academic levels. Students who consistently read below grade level continue to struggle throughout their school years with little chance of recovery. The administrative leaders of the Ocean View School District (a pseudonym) noticed a decline in reading scores and recognized a need for a significant shift in its instructional practices to reach its struggling readers. The purpose of this study allowed school leaders an opportunity to investigate the effectiveness of the Gradual Release of Responsibility (GRR) reading strategy within the structure of the Missouri Reading Initiative …

Preparing Nursing Students To Respond To Disasters: Faculty Perspectives, Melissa Jayne Freshwater

Dissertations

This mixed methods study explored emergency preparedness and disaster response in the concept-based learning curriculum adopted by the Alabama Community College System (ACCS) in 2016. The concept-based curriculum employs active learning in lieu of the traditional lecture-style teaching methods.

This study addressed the problem that educators may be unfamiliar with this content and are unsure how to present this material to students. The purpose of this study was to gain insight on teaching methodologies, to better prepare nursing students on this content.

Kolb’s 1984 Experiential Learning Theory was the framework that parallels closely with this curriculum. Kolb emphasizes four stages …

23 Illinois Administrative Code 50: Redefining The Formal Observation In Teacher Evaluation; A Policy Advocacy Document, Merryl B. Brownlow

Dissertations

This document explores how a change in the definition of the formal observation may improve the teacher evaluation system in the state of Illinois. Currently, the formal observation must be conducted in person as defined by administrative code. In an effort to increase the value and impact of the formal observation as a tool for reflection and professional growth, this paper advocates for a videotaped alternative as an option in addition to the current in-person model. The intent of including a videotaped option is to empower the teacher in the process and increase ownership for building skills as a reflective …

The Lived Experiences Of Veteran And Military Students In The Context Of A “Military Friendly” Institution: A Phenomenological Case Study, Gail Y. Rouscher

Dissertations

There have been many studies of military and veteran students attending a higher education institution after a period of time on active duty. The studies on this population can be divided into four categories: (a) stopping out (Belch, 2004; Cavote & Kopera-Frye, 2007; DiRamio & Spires, 2009; Schnoebelen, 2013), (b) financial (Winston, 2010), (c) enrollment, (Hassan, Jackson, Lindsay, McCabe, & Sanders, 2010) and (d) programming (APSCU, 2013; Burnett & Segoria, 2009; DiRamio, Ackerman, & Mitchell, 2008; Lokken, Pfeffer, McAuley & Strong, 2009; Mangan, 2009). There is limited research on completion rates for veteran and military students who have the opportunity …

Increasing School Social Worker Supports For Schools In Illinois: Policy Recommendations For Supporting Student Learning And Growth., Kizawanda A. Olowe

Dissertations

Administrators and board members at the Illinois State Board of Education recommended that schools with certain demographics hire one social worker for every 350 students. The policy has yet to be implemented despite high rates of student poverty, lagging test scores, school bullying, suspensions, and an increased number of school shootings. The Illinois State Board of Education’s social and emotional learning standards guide educators and policy makers to interact and educate each student. School social workers equipped with the necessary skill set provide services, implement district-wide social and emotional learning programs, and work with various stakeholders to monitor progress. A …

Experiences Of Underrepresented Minority Students In Health Professions Programs, And Their Journeys To The Programs, Alisha L. Davis

Dissertations

Classified as a public health concern, the lack of underrepresented minorities (URMs) in the U.S. health care workforce is still prominent today, even with the increase of URM groups having reached historic numbers of representation within the United States. It is projected that by 2050, URM groups will replace Whites as the majority, yet Whites currently make up the majority of the health care workforce. URM health professionals are more likely to provide accessible and culturally competent health services, and practice in racially and ethnically diverse communities. This helps to eliminate health care disparities, and reduces inequities found in …

Identifying The Determents Of Government E-Service Quality In The Uae, Mohamed Abdulrahman A. Alahmed

Dissertations

Globally, government entities are facilitating ever more over-the-internet transactional services. In the Middle Eastern context, the United Arab Emirates (UAE) is at the forefront. Although the Telecommunications Regulatory Authority of the UAE has adopted appropriate e-service quality (ESQ) assessment tools in-house, these tools are designed only for back-end developers, not for gauging end-user satisfaction levels. In light of this, we developed a conceptual framework for the holistic measuring of such citizen opinions. The study incorporated a survey instrument on a sample population (n = 2,197) for investigating the ESQ of the UAE Ministry of Interior transactional e-services. Key findings indicate …

Program Evaluation For Assessing The Effectiveness Of Tracking The Academic Growth And Attendance Of Black Students In Closing The Black And White Achievement Gap, Markisha Mitchell

Dissertations

Across the United States in almost every city, every suburb, and every rural area there is a gap between the achievements of Black and White students. The term “achievement gap” has become an accepted label in situations where Black students severely underperform relative to their White counterparts. Many school districts have discretely avoided discussing and or addressing the gap for decades. School District Z, located in an urban suburb just outside of a large midwestern city, is the focus of this research as they attempt to address the gap. District Z is composed of approximately two-thirds students of color, yet …

Linguistic Interactions Of Spanish Speaking Mexican American Families, Adelfio J. Garcia

Dissertations

This study explored the bilingual linguistic interactions in Mexican families and their impact on children’s language and literacy development. This qualitative study gathered data using different methods, namely, interviews, direct observations, participant observation, and physical artifacts to examine parents’ perceptions of their own educational path in comparison to their children’s educational path in an American school system, together with their daily linguistic interactions in various social contexts, and the features, themes and roles of linguistic interactions participants. Study results assisted in gaining deeper understanding of daily conversations happening in different social contexts and their impact on the language and literacy …

Examining Generational Differences In The Workplace: Employee Engagement Practices And Their Impact On Retention Of Different Generations Of Human Resources Employees In Higher Education, Lamija Basic

Dissertations

Purpose: The purpose of this quantitative study was to identify the employee engagement practices that Baby Boomer, Generation X, and Millennial human resources (HR) employees in four-year private institutions of higher education (IHEs) in southern California perceive as most important to their retention. The secondary purpose of the study was to determine the similarities and differences between the engagement practices considered most important for retention by Millennial HR employees compared to Baby Boomer and Generation X employees in IHEs.

Methodology: A quantitative descriptive, nonexperimental research design was selected for this study. The population included three generations of HR professionals working …

Community College Presidents And The Role Of Conversational Leadership, Jennifer K. Labounty

Dissertations

Purpose: The purpose of this phenomenological research study was to describe the behaviors that exemplary community college presidents practice to lead their organizations through conversation as depicted by Groysberg and Slind’s (2012) four elements of conversational leadership: intimacy, interactivity, inclusion, and intentionality.

Methodology: This qualitative, phenomenological study described the lived experiences of exemplary community college presidents as they lead their organizations through the use of conversational leadership. The sample population for this study was community college presidents who met the criteria of exemplary from single-college districts in Southern California. Data were gathered and triangulated from semistructured, in-depth interviews, participant observations, …

A Phenomenological Study Of Exemplary Elementary School Principals Leading Through Conversational Intimacy, Interactivity, Inclusion, And Intentionality, Chris Powell

Dissertations

Purpose: The purpose of this phenomenological research study was to describe the behaviors that exemplary elementary school principals practice to lead their organizations through conversation using Groysberg and Slind’s (2012b) four elements of conversational leadership: intimacy, interactivity, inclusion, and intentionality.

Methodology: This study followed a qualitative, phenomenological methodology to describe the lived experiences of exemplary elementary school principals. A sample of 10 principals was selected from the target sample that included Mono, Inyo, San Bernardino, and Kern Counties in California. Interviews were conducted following a protocol developed by a group of peer researchers. Data from artifacts and observations were used …

Exemplary City Managers Leading Through Conversation, Nikki Marie Salas

Dissertations

Purpose: The purpose of this phenomenological research study was to identify and describe the behaviors that exemplary city managers practice to lead their organizations through conversation using Groysberg and Slind’s (2012b) 4 elements of conversation leadership (intimacy, interactivity, inclusion, and intentionality).

Methodology: This qualitative research study was used to describe the behaviors of exemplary Southern California city managers. The counties included in the study were San Luis Obispo, Los Angeles, Riverside, and San Bernardino. The researcher selected 10 exemplary city managers that met 4 of the 6 criterion identified as exemplary. The phenomenological research design was selected to explain how …

A Qualitative Study To Describe Behaviors That Exemplary Municipal Police Chiefs And Sheriffs Practice To Lead Their Organizations Through Conversation, Vincent Plair

Dissertations

Purpose. The purpose of this phenomenological research study was to describe the behaviors exemplary municipal police chiefs and sheriffs practiced leading their organizations through conversation using Groysberg and Slind’s (2012) four elements of conversational leadership: intimacy, interactivity, inclusion, intentionality.

Methodology. A phenomenology qualitative method was used to describe the behaviors of exemplary municipal police chiefs and sheriffs in southern California and their lived experiences related to conversational leadership. The study combined semi-structured interviews, observations, and artifact collection. These qualitative tools helped the researcher gain insight into participants’ conversational leadership behaviors. The researcher analyzed the data with the aid …

Functionalized Nanoporous Carbon Scaffolds For Hydrogen Storage Applications, Christopher Carr

Dissertations

Recent efforts have demonstrated confinement in porous scaffolds at the nanoscale can alter the hydrogen sorption properties of metal hydrides, though not to an extent feasible for use in onboard hydrogen storage applications, proposing the need for a method allowing further modifications. The work presented here explores how the functionalization of nanoporous carbon scaffold surfaces with heteroatoms can modify the hydrogen sorption properties of confined metal hydrides in relation to non-functionalized scaffolds (FS). Investigations of nanoconfined LiBH₄and NaAlH₄indicate functionalizing the carbon scaffold surface with nitrogen can shift the activation energy of hydrogen desorption in excess of …

A Psychometric Analysis Of An Instrument That Tests Genetic Knowledge Of Advanced Practice Nurses In Genetics, Jeanine Seguin Santelli

Dissertations

The purposes of this methodological psychometric study were to: 1) develop a criterion-referenced instrument using the steps outlined by Waltz, Strickland and Lenz (2005) to provide effective documentation of knowledge of advanced practice nursing in genetics; 2) determine the validity and reliability of the instrument; 3) compare pass/fail outcomes of nurses within and outside of the genetic specialty using the instrument; 4) compare pass/fail outcomes of Masters' prepared and non-Masters' prepared nurses using the instrument; and, 5) compare pass/fail outcomes of credentialed and non-credentialed advanced practice nurses in genetics using the instrument. An additional proposed aim, to evaluate congruence between …

An Examination Of The Role Discrepancy, Depressive Symptoms, And Turnover Intention Among The Jordanian Nursing Workforce, Muhammad Waleed Darawad

Dissertations

Globally, nursing shortage is affecting all components of patient care process, especially in the developing countries due to their lack of resources. Literature identified nurses' dissatisfaction with work environment and turnover as causes for the shortage, and the ambiguity of nurses' role as a cause for dissatisfaction. So, exploring nurses' role, as a part of their work environment, from nurses' perspectives is believed to formulate a compatible environment that is more appealing to nurses to stay.

Teaching With Citizen Science: An Exploratory Study Of Teachers' Motivations & Perceptions, Georgia Bracey

Dissertations

With the continued emphasis in the United States on science teaching reform as a way to increase science learning and the scientific literacy of all, the integration of informal science learning activities like citizen science is emerging as a possible way to enhance formal science teaching and learning. There is a limited but growing number of studies indicating that the general public is learning science content and process from participating in citizen science, but research in this area is just beginning and the use of citizen science projects by teachers in formal classroom settings has barely been examined at all. …

Female Athletic Directors In California: Attaining And Retaining The Position Of Athletic Director, Katherine Levensailor

Dissertations

Purpose: The purpose of this qualitative phenomenological inquiry study was to examine and describe how female athletic directors in California face and overcome barriers in attaining and retaining their positions.

Methodology: This was a qualitative phenomenological research study, incorporating an interview research design. The participants in this study were current female athletic directors within in the Southern and San Diego Sections of the California Interscholastic Federation (CIF). The researcher conducted 15 semistructured interviews and collected artifacts that were coded for themes to develop a conceptual framework with which to understand the phenomena that females experience in attaining and retaining their …

Exploring Internalized Classism Using The Regressive Model Of Self-Stigma, Johanna Collier

Dissertations

A growing body of literature on classism suggests that negative attitudes and treatment based on one’s social class may have wide-ranging impacts on one’s sense of self, behaviors, and well-being. Scholars have theorized that internalized classism may be eroding dignity and contributing to observed health disparities between those of higher and lower social classes, but little quantitative research has explored the subject. The present study attempted to address this gap in the literature by applying the regressive model of self-stigma, a model originally developed for internalized mental health stigma, to internalized classism to better understand how to define and measure …