Digital Commons Network^™

Faith-Based And Graduate Adult Educator's Negotiation Of Similarities And Differences Among People As An Indicator Of Their Multicultural Effectiveness, Elizabeth Conerly Smith

Dissertations

This study examined the relationship between adult educators‘ multicultural effectiveness scores and their negotiation of similarities and differences scores. The participants were in faith-based institutions, specifically Christian churches and in graduate adult education programs of universities and colleges in the United States. Multicultural effectiveness was measured by the Multicultural Personality Questionnaire (MPQ) that the authors reported measured multicultural effectiveness as the primary, encompassing variable. The MPQ is a five-point Likert scale with 91 items. The MPQ reliability was a Cronbach‘s alpha of .82 (Van der Zee & Van Oudenhoven, 2000). The Miville-Guzman Universality-Diversity Scale (M-GUDS) measured the negotiation of similarities …

Growth And Decline Of "Second Life" As An Educational Platform, Christine Libby Mark

Dissertations

Second Life, a 3D online immersive virtual environment, emerged in 2003 and was predicted to become the predominant online course delivery platform by 2013. Educational institutions initially rushed to create a presence in the Second Life; however, after 2009 those same institutions were disappointed by their experiences and deserted the virtual world. This study sought to uncover the reasons for the rapid decline of such a highly lauded educational platform. Using a mixed methods research design, utilizing a qualitative phenomenology with in-depth personal interviews of higher education administrators followed by a detailed quantitative survey instrument, the researcher was able to …

The Relationship Between Wellness Behavior Traits And Organizational Citizenship Behavior Traits, Vicki Yeager Brumfield

Dissertations

In difficult economic times a healthy employee that has consistently low absenteeism rates and who volunteers or takes on extra responsibilities at the workplace could be an asset for any business or organization. The personnel component is a significant area of expense for most businesses that includes costs related to salaries, insurance, and training. An effective and efficient employee impacts the morale, productivity, and the fiscal health of a workplace. The aim of the present study was to examine the pattern of relationships between organizational citizenship behavior and employee wellness behaviors. Data sets that consist of a combination of a …

Mentoring: The College Freshman Female Perspective, Catrice L. Reese

Dissertations

Grant-Vallone, Reid, Umali, and Pohlert (2004) outlined how students who regularly take advantage of student support services, mentoring, or academic support programing opportunities are more likely to accomplish their academic goals. Postsecondary institutions are responsible for providing innovative educational experiences to students. Proactively identifying key delimiting factors that inhibit student achievement can increase the persistence and retention rates of critical populations. Mentoring relationships are especially crucial to the academic achievement and successful matriculation of first-year freshman students. Approximately one out of three freshmen does not successfully matriculate to the second year of the collegiate endeavor (U.S. News & World Report, …

A Tale Of Two Methylation Modifications In Archaeal Rnas, Kunal Chatterjee

Dissertations

In all the three domains of life, most RNAs undergo post transcriptional modifications both on the bases as well as the ribose sugars of the individual ribonucleotides. 2'-O-methylation of ribose sugars and isomerization of Uridines to Pseudouridines are two most predominant modifications in rRNAs and tRNAs across all domains of life. Besides 2'-O-methylation of ribose sugars, methylation of pseudouridine (Ø) at position 54 of tRNA, producing m1Ø, is a hallmark of many archaeal species but the specific methylase involved in the formation of this modification had yet to be characterized. A comparative genomics analysis had previously identified COG1901 (DUF358), part …

How Does Racial Identity Effect African American College Students Ability To Assimilate In A Predominantly White College Campuses And Its Impact On Retention: A Mixed Method Study, Janette Howard

Dissertations

AN ABSTRACT OF THE DISSERTATION OF Janette Howard, for the degree Doctor of Philosophy in CURRICULUM AND INSTRUCTION, presented on APRIL 9, 2014 at Southern Illinois University Carbondale. TITLE: HOW DOES RACIAL IDENTITY EFFECT AFRICAN AMERICAN COLLEGE STUDENTS ABILITY TO ASSIMILATE In A PREDOMINANTLY WHITE COLLEGE CAMPUSES AND ITS IMPACT ON RETENTION: A MIXED METHOD STUDY MAJOR PROFESSOR: Dr. John McIntyre, Examination Committee Chair The purpose of this mixed-methods study was to determine how racial identity of African American college students can impact their ability to assimilate on predominately White college campuses to the point of hindering their retention. This …

Blood, Mud, And Money: Place And Public Land Conflicts In The Shawnee Hills, Karen Wolf

Dissertations

This dissertation examines conflicts involving the use of public land for both extractive resources and recreational purposes in Southern Illinois from an anthropological perspective. These conflicts are examined in terms of place, western ideas of nature and culture, and the debate concerning conservation versus preservation. The beginning point for this work was the question of whether or not place building influences conflicts over public land. The conflicts that this work encompasses are logging, hunting, use of off-road vehicles, equestrian, and hydraulic fracturing. My goal was to look at different recreational conflicts of Southern Illinois and determine how issues of place, …

Inflammatory And Conciliatory Rhetoric In The Arab-Israeli Conflict: A Content Analysis Of How Three Newspapers Covered Two Provocative Events, Oliver R. Witte

Dissertations

This study focuses on contrasting responses to two highly provocative acts from the Israeli-Palestinian conflict: Ariel Sharon's controversial visit to the Temple Mount in February 2000, and a Palestinian terrorist cell's suicide bombing of a nightclub in Tel Aviv in 2005. Sharon's visit to the Temple Mount in 2000 led to the second intifada, the bloodiest outbreak of violence in the conflict's recent history. However, what followed the suicide attack in Tel Aviv in 2005 were several weeks of restraint from both sides. This study positions media texts as antecedents and consequents to these two key focal points in history …

Advocating For Educational Equity: African American Citizens' Councils In St. Louis, Missouri, From 1864 To 1927, Melanie Alicia Adams

Dissertations

Whether in slavery or in freedom, African Americans understood the important role education played in their quest towards citizenship. As enslaved people, they risked their lives to learn to read and write so they would be prepared when freedom came their way. As free people, they continued to strive for an education that would move them beyond their prescribed station in life. Throughout the history of African Americans, they actively pursued their educational aspirations instead of patiently waiting for them to be granted. The research associated with educational agency before and after the Civil War provides some insight into the …

From Altruism To Investment: Venture Philanthropy And Its Impact On Shared Governance At Liberal Arts Colleges, Joshua D. Merchant

Dissertations

Competition for philanthropic dollars has escalated in recent years, particularly in higher education. A new type of charitable giving – venture philanthropy – has emerged and is impacting both educational policy and practice. Venture philanthropy involves donors using business models, championed practices of venture capitalists, and decision making procedures to drive their philanthropy and ongoing engagement with organizations they support.

Venture philanthropy has the potential to improve the financial vitality of colleges and universities. However, it also poses significant questions to the academy as more colleges and universities engage with donors who embrace its tenets. The primary research question seeks …

The Logistics Of Implementing A Field-Based Comprehensive School Reform Initiative, Dawn E. Reeves

Dissertations

This research is a qualitative, reflective case study regarding a cohort in the form of a district-university partnership between the Oak Park Schools in Oak Park, Michigan and the College of Education at Western Michigan University in Kalamazoo, Michigan. The initiators of the program envisioned a more successful urban school district by offering training beyond the traditional professional development to district teachers with an incentive of a Master’s Degree. The criteria of this particular initiative mandated that the program be field-based where all courses met in district buildings and be non-traditional, where all content was focused on the needs of …

A Comparison Of Charter Public And Traditional Public School Principals: Who They Are And How They Function, Jared R. Vickers

Dissertations

In the context of the charter school movement in the last 25 years, this author analyzed the 2007-2008 Schools and Staff Survey (SASS) data to answer two research questions: (a) after controlling for school level and school size what are the differences between traditional and charter public school principals when examining their personal and professional backgrounds in terms of demographics, experience, and education and (b) after controlling for school level and school size what are the differences between traditional and charter public school principals in decision-making, working conditions, and perceptions of the position?

Analyses for research question 1 revealed that …

Enhancement And The Launch Of Odyssey, Jason Pascavage

Dissertations

The Change Leadership Plan utilizes student data garnered from the Program Evaluation to assist in the creation and implementation of the 'Enhancement' program. The Enhancement program is a research-based in-school student intervention developed in response to over two-thirds of Brooks Middle School students falling short of district College and Career Readiness (CCR) benchmarks. College and Career Readiness at Brooks Middle School is based on student outcomes from the fall, winter, and spring MAP® assessments. The vision behind the Enhancement program is to lessen the achievement gap while utilizing student results to assign individual learning paths and curriculum to specific students …

Size-Dependent Interactions Of Metal Nanoparticles With Fluorophores And Semiconductors, Liyana A. Wajira Ariyadasa

Dissertations

In recent years, nanoscale metallic particles have gained considerable interest due to their potential applications in advanced technology. Despite such interest, synthetic procedures that produce gram-scale, well-defined metallic nanoparticles with controlled size and shape, especially with diameters less than 5 nm remains a challenge. Our work has focused on developing synthetic procedures that produce well-defined platinum and palladium metal nanoparticles in the 1-5 nm size range. Thioether ligands were used as stabilizers and resulted in metal nanoparticles with controlled size. The nanoparticles were characterized using transmission electron microscopy (TEM), x-ray diffraction (XRD), selected area electron diffraction (SAED), x-ray photoelectron spectroscopy …

Administrators As Change Agents In Implementing Mtss: Beliefs, Skills, And Challenges, Tasha Frigmanski

Dissertations

Response to Intervention (RTI) is traditionally known as an alternative to the IQ-discrepancy model used for the identification of students suspected of having a specific learning disability. The focus of the study is to examine the challenges of RTI implementation, finding the perceptions and beliefs of administrators regarding RTI and determining if they are equipped with the skills necessary to serve as a change agent in implementing successful practices in RTI. This study uses survey research in a mixed-method design to collect information from administrators in the state of Michigan. Findings from this study indicate that (1) administrators believe RTI …

Synthesis, Characterization And Potential Applications Of Palladium And Ruthenium Nanostructures, Clara Patrice Adams

Dissertations

Controlling the size and shape of metal nanostructures is important for tuning the intrinsic chemical and physical properties of materials, and consequently their potential technological applications. Modulating the morphology of metal nanostructures is essential to understanding the structure-function relationship (for example, optical, magnetic, catalytic, and electronic properties) under various environmental conditions. Our work describes the development of new procedures for the synthesis of well-defined isotropic and anisotropic nanoparticles consisting of palladium (Pd) and ruthenium (Ru). Characterization of the nanostructures was carried out using transmission electron microscopy (TEM), high resolution-TEM (HRTEM), powder x-ray diffraction (XRD), selected area electron diffraction (SAED) and …

Harnessing Complexity: Analysis Methodology And Ethical Framework To Facilitate Utilization Of Video Data In Evaluations, Kurt A. Wilson

Dissertations

Most evaluations in the nonprofit and international development sectors are conducted in contexts of complexity; the specific intervention being evaluated is but one of many interrelated factors influencing the desired outcome. Video data, especially when directly generated by program participants, can provide both exceptionally rich qualitative data as well as contextually-relevant feedback within complex systems. Despite these unique strengths and opportunities, video data is underutilized in the field of evaluation. This dissertation addresses specific barriers associated with video data through three inter-related papers: Papers one and two (Chapters II and III) present the findings from two interrelated studies of an …

Two Case Studies Of The University Strategic Planning Process, Robert Lawrence Salter

Dissertations

This is a study of how the quality of a university strategic plan can be assessed on the basis of content validated rubrics. It further explores of the dynamics of how the choice of a planning process, i.e. inclusive or non-inclusive, can be affected by strategic intent, change capacity and leadership style of the organization’s President. As the definition of a quality strategic plan document is established by the study, the next problem the study addresses is the gap in higher education literature about the import of clear strategic intent, i.e. the focus on what the organization is trying to …

A Phenomenological Study Into How Students Experience And Understand The University Presidency, Kahler B. Schuemann

Dissertations

Little is known about how college students experience and understand the university presidency. Students are important consumers of the academic experience and by affiliation are constituents of organizational leadership. The social distance between students and university presidents continues to narrow. To address the void in scholarly literature, my study explored how students experience and understand the university presidency.

My investigation utilized phenomenological methodology to form descriptive themes. I interviewed 10 college students who self-identified as being involved with extracurricular activities and having, at minimum, occasional interaction with their president. Participants were selected from two small, public, Midwestern universities where their …

Cloud-Based Storage Applications For Smart Phones: Forensic Investigation Of Cloud Storage Applications, Radoslaw Ochrymowicz

Dissertations

The proliferation of smart phones across the globe, development of 4G network standards and its progressing implementation along with shift towards cloud computing bring risks to smart phone users who avail of these service. Security of cloud storage mobile applications should be essential to smart phone users. Enterprises’ move to huge data centres and availing of their infrastructure, platform and service is an advantage but poses a risk. Users use corporate resources managed and administered with security in mind of policy makers but it is still possible to use unsecure, designed for users services without business being aware of it. …

Comparing The Effect Of Two Types Of Computer Screen Background Lighting On Students’ Reading Engagement And Achievement, Jennifer A. Botello

Dissertations

With increased dependence on computer-based standardized tests to assess academic achievement, technological literacy has become an essential skill. Yet, because students have unequal access to technology, they may not have equal opportunities to perform well on these computer-based tests. The researcher had observed students taking the STAR Reading test (Renaissance Learning, 2009) and noticed a variance in scores in relation to classroom performance. The researcher intended, therefore, to explore variables that may affect the performance of students on a computer-based reading assessment. The researcher tested two different technology-related variables as students took a summative exam, the STAR Reading test. The …

Student Perception Of Teacher Feedback And The Relationship To Learner Satisfaction In A High School Online Course, Lesli Nichole Lemmon

Dissertations

The focus of this study was to examine a high school online learning experience. This study used Hattie’s (2009, 2012, 2014) four levels of feedback to determine the most frequent levels of feedback provided to online learners. This study also determined if a correlation existed between students’ perceptions of the amounts and levels of feedback they received from their instructor and overall course satisfaction. The four overarching questions addressed in this study were as follows: What levels of feedback (task, process, self-regulation, personal) are an online teacher using when responding to student work? At what level are students satisfied with …

Factors That Influence Special Education Teacher Retention, Samantha Lou Henderson

Dissertations

In this study, the factors that influence special education teachers to remain in their profession for at least five years were identified and analyzed. The study involved a mixed-methods design including a survey and interviews with experienced special educators. The survey items and their categorizations as relational support or organizational factors were based upon Billingsley’s (2004) landmark research. The population consisted of special educators who remained in their current teaching positions for at least five years. The sample group for the survey included 35 veteran special educators from eight school districts in Missouri, and the stratified interview sample of five …

An Exploration Of The Characteristics Of Public Relations In Regards To Face-To-Face Versus Distance Learning In Two Private Liberal Arts Higher Education Settings, Cessna Catherine Smith Winslow

Dissertations

This study explored perceptions of Public Relations (PR) among graduate higher education publics regarding distance learning as contrasted with face-to-face learning contexts. The research questions assessed student, faculty and administrator perceptions of characteristics of PR: trust, communication, quality, respect and rigor. Participants included students and professors who had experienced both online and face-to-face learning, as well as administrators from two private universities. The larger of the two schools was in the Midwest region of the United States, and at the time of this study, was relatively new to online instruction. The smaller school was located in the Southeast region and …

Rationalizing Everyday Life In Late Nineteenth Century Istanbul C. 1900, Ersin Altin

Dissertations

This dissertation explores the rationalizing process of everyday life in late nineteenth century Istanbul, within the framework of the modernization agendas that swept the Ottoman Empire from the 1830s on. Starting with the period known as Tanzimat (literally ‘the reforms’), the study covers the Hamidian period (1876-1909), Second Constitutional Era (1908-1918) and first seven years of the Turkish Republic (1923-1930) noting the complexities of shifts and novelties by looking at daily practices and discourses, as well as the relationships between them.

Within this historic framework, the main focus is the changing relationship between everyday objects and behavioral patterns of the …

Discrete Element Method Based Scale-Up Model For Material Synthesis Using Ball Milling, Priya Radhi Santhanam

Dissertations

Mechanical milling is a widely used technique for powder processing in various areas. In this work, a scale-up model for describing this ball milling process is developed. The thesis is a combination of experimental and modeling efforts.

Initially, Discrete Element Model (DEM) is used to describe energy transfer from milling tools to the milled powder for shaker, planetary, and attritor mills. The rolling and static friction coefficients are determined experimentally. Computations predict a quasi- steady rate of energy dissipation, Ed, for each experimental configuration. It is proposed that the milling dose defined as a product of Ed and milling …

Is The Public Invited? Design, Management And Use Of Privately Owned Public Spaces In New York City, Te-Sheng Huang

Dissertations

Researchers in urban planning, urban design, landscape architecture and sociology often criticize the increasing privatization of public space in the US for limiting the diversity of uses and users. Privately owned public spaces in New York City have received this critique. However, careful empirical research, with onsite observations of specific spaces and interviews with building managers, architects and city officials, is still largely lacking. Nor have researchers systematically investigated the full range of design features and management regulations and practices that do, or do not, serve to exclude certain kinds of activities and occupants. This study does precisely that as …

Extracting Product Development Intelligence From Web Reviews, Ismail Artun Yagci

Dissertations

Product development managers are constantly challenged to learn what the consumer product experience really is, and to learn specifically how the product is performing in the field. Traditionally, they have utilized methods such as prototype testing, customer quality monitoring instruments, field testing methods with sample customers, and independent assessment companies. These methods are limited in that (i) the number of customer evaluations is small, and (ii) the methods are driven by a restrictive structured format. Today the web has created a new source of product intelligence; these are unsolicited reviews from actual product users that are posted across hundreds of …

Influence Of Beach Hydrodynamics On Saltwater Transport And Oil Persistence In Beaches, Ali Abdollahi-Nasab

Dissertations

The exchange of water and solutes across the aquifer-ocean interface plays an important ecological role in both aquifer and the open water. Saltwater intrusion could prevent utilization of groundwater for either drinking water or irrigation. In addition, the flux of solutes, such as nutrients, from inland groundwater sources plays an important role in shoreline ecology, especially in embayments. This research relies on a three-pronged approach, involving a laboratory beach experiment, field scale experiments and numerical analyses. The laboratory beach experiment is designed to investigate the fundamental processes occurring in beach aquifers. It explores the effects of buoyancy (or lack thereof) …

Particle Filtering For Frequency Estimation From Acoustic Time-Series In Dispersive Media, Nattapol Aunsri

Dissertations

Acoustic signals propagating in the ocean carry information about geometry and environmental parameters within the propagation medium. Accurately retrieving this information leads us to effectively estimate parameters that are of utmost importance in environmental studies, climate monitoring, and defense. This dissertation focuses on the development of sequential Bayesian filtering methods to obtain accurate estimates of instantaneous frequencies using Short Term Fourier Transforms within the acoustic field measured at an array of hydrophones, which can be used in a subsequent step for the estimation of propagation related parameters. We develop a particle filter to estimate these frequencies along with modal amplitudes, …