Digital Commons Network^™

Counselor Trainees' Perceptions Of Their Personal Growth: A Qualitative Inquiry, Ericka L. Souders

Dissertations

Over the past decade there has been increased discussion in the counselor education literature regarding the personal limitations and/or impairments of counselors that may hinder their abilities to provide competent services. Although counseling ethical codes and standards of practice suggest competent counselors are those who demonstrate both professional and personal skills and counselor educators have explored numerous training methods to promote such development, the concern about impaired counselors remains. There is minimal information in the literature that describes how counselors in training develop personal attitudes, skills, and characteristics that may prevent their impairment and facilitate their competency with their clientele. …

Acceptability Of Interventions To Staff In Long-Term Care Settings For Older Adults: Comparing Ratings And Hierarchical Selection, Jonathan C. Baker

Dissertations

Older adults and their caregivers generally prefer behavioral interventions over medications in treatment acceptability studies (Osterkamp, Mathews, Burgio, & Hardin, 1997). However, previous acceptability studies have primarily examined ratings, which did not force the responder to select between treatment options. Additionally, recent advances in behavioral treatment technologies (Carr & LeBlanc, 2003) and pharmacotherapy (Schneider, 1999) warrant revisiting treatment acceptability for older adults. The present investigation examined treatment acceptability of behavioral, pharmacological, and sensory interventions using a treatment acceptability rating scale, treatment selections, and direct report of treatments used in a six-month window. Fifty-six staff from nursing homes in the Mid-West …

Low-Level Pharmaceuticals And Personal Care Products In The Waters Of Michigan, Lisa M. Anderson

Dissertations

The results of this research are the product of a two year study funded by the Michigan Department of Environmental Quality with monies from the Clean Michigan Initiative. Low-level (part per billion range) pharmaceuticals and personal care products (PPCPs) in the waters of Michigan were investigated. Five rivers in the State were sampled; including the Clinton, Grand, Kalamazoo, Muskegon, and Saginaw. Groundwater samples were obtained from two shallow municipal water wells also; one on the Grand River and one on the Kalamazoo River. The wells were sampled to determine if PPCPs in the river water were being drawn in by …

Investigating The Effects Of Observer Presence And Feedback On Individuals' Work-Related Behavior, Angela R. Lebbon

Dissertations

Direct observation procedures have been widely used by applied behavior analysts to examine the effects of various interventions, however, recent research examining the effects of the observer's presence on behavior has found that participants behave in ways that are not representative of their behavior in the absence of an observer. Furthermore, recent research has demonstrated that both reactivity and habituation are idiosyncratic and it remains unclear which variables mediate reactive effects with individuals. Researchers have discussed the necessity of identifying and measuring reactive effects in order to discover variables (e.g., discriminative stimulus properties) that may mediate reactive effects. Previous research …

Training The Execution Of Single-Case Research Methodology Skills In An Early And Intensive Behavioral Intervention Setting, Jessa R. Love

Dissertations

Early and intensive behavioral intervention (EIBI) for children with autism is a fruitful area for conducting research on clinically relevant problems in an attempt to investigate some of the unanswered questions about which procedures are most effective and efficient. Unfortunately, it is unlikely that therapists providing these services have received adequate training in conducting relevant single-case design research in this area. Providing such therapists with the skills needed to implement single-case design research protocols could improve the use of the scientist-practitioner model in these settings and greatly expand the base of scientific knowledge in the area.

Behavioral Skills Training (BST; …

Comparing The Accuracy Of Performing Digital And Paper Checklists Using A Feedback Package During Normal Workload Conditions In Simulated Flight, William Gene Rantz

Dissertations

This study examined whether pilots completed airplane digital or paper checklists more accurately when they received post-flight graphic and verbal feedback. Participants were 6 college student pilots with instrument rating. The task consisted of flying flight patterns using a Frasca 241 Flight Training Device which emulates a Cirrus SR20 aircraft. The main dependent variable was the number of checklist items completed correctly per flight. An alternating treatment, multiple baseline design across pairs with reversal, was used. During baseline, the average percent of correctly completed items per flight varied considerably across participants, ranging from 13% to 57% for traditional paper checklists …

The Robustness Of Confidence Intervals For The Mean Of Delta Distribution, Mathew Anthony Cantos Rosales

Dissertations

The delta distribution is a mixture of a lognormal distribution and a distribution degenerate at zero. Interval estimators of the mean of delta distribution were proposed and examined under full assumption of the model. In this dissertation, robustness of these estimators is studied by comparing coverage properties when the data are contaminated. Simulation models have been considered to accommodate two types of contaminants: (1) data from lognormal distribution with higher level of skewness and (2) data from similar skewed distribution such as gamma, Weibull or Birnbaum-Saunders distributions with the same mean and variance as the original lognormal distribution. In addition, …

Contesting National Identities In An Ethnically Homogeneous State: The Case Of Armenian Democratization, Arus Harutyunyan

Dissertations

This study of recent Armenian identity politics raises two intertwined theoretical questions. First, it asks whether there can be contesting national identities in an ethnically homogeneous state. Second, following theoretical propositions of liberal nationalism it explores whether identity contestation in an ethnically homogeneous state affects political trust, perceptions of social justice, and democratic attitudes.

My research focuses on the analysis of politically relevant national identity issues: Genocide and Relations with Turkey, War in Mountainous Karabagh and Possible Solutions, and Dual Citizenship for Diaspora, and the ways these are perceived by the public and political elites in the Armenian Republic. To …

Exploring The Effects Of School Calendars On Student Achievement, Malinda R. Meier

Dissertations

The purpose of this study was to investigate the impact of a year-round calendar and an extended school year calendar, which had, in addition to extra days, specific teacher selection, extended professional development for teachers, and research based programs on student academic achievement. This special version of an extended school year was referred to as extended plus. To determine the effects of a year-round schedule, Missouri Assessment Program (MAP) test scores of students attending school on a yearround schedule were compared to scores of students attending schools on a traditional schedule. To determine the effects of extended plus, MAP scores …

Identifying And Addressing Issues Faced By New Community College Presidents, Anthony Raymond Miksa

Dissertations

The American community college system is in the midst of a leadership crisis. Community college presidents are retiring at an alarming rate. Further exacerbating the leadership crisis is the lack of qualified candidates to replace the retiring presidents. Senior administrators at community colleges who are the natural choice to replace the retirees are also retiring or choosing not to pursue a presidency. The overarching purpose driving this research was to identify the challenges encountered by new community college presidents, seek to comprehend the information gathering method utilized by new presidents to identify challenges, and finally, to present the strategies the …

Opinion Mining With The Sentwordnet Lexical Resource, Bruno Ohana

Dissertations

Sentiment classification concerns the application of automatic methods for predicting the orientation of sentiment present on text documents. It is an important subject in opinion mining research, with applications on a number of areas including recommender and advertising systems, customer intelligence and information retrieval. SentiWordNet is a lexical resource of sentiment information for terms in the English language designed to assist in opinion mining tasks, where each term is associated with numerical scores for positive and negative sentiment information. A resource that makes term level sentiment information readily available could be of use in building more effective sentiment classification methods. …

A Correlational Study Of Successful School Bond Issues And Successful Athletic Teams, Mark Beem

Dissertations

This study was completed to determine if there was a relationship between successful school bond issues and successful athletic teams. Data were obtained from 53 school districts in central and southwest Missouri that had attempted to pass a bond issue within the past five years. Superintendents in those districts were asked to respond to a survey regarding the success of their recent bond issues and the success of their football and basketball teams the year of the bond issue and the year preceding. The perceptions of the superintendent’s in regard to community support and the effect of athletics on successful …

The Impact Of Authentic Leadership And Ethical Organizational Culture On Auditor Behavior, Janice Taylor Morris Phd

Dissertations

Recently, unprofessional behavior resulted in several high-profile financial scandals and business failures. Many blamed external auditors of these companies' financial statements for failing to detect and/or report errors and fraud that led to the failures. Leaders within major audit firms have been urged to foster more ethical firm environments as a means of inhibiting dysfunctional auditor behavior (DAB) such as premature sign-off, gathering insufficient audit evidence, and the underreporting of time spent conducting an audit. This advice is based on two assumptions: (1) auditor behavior is one element of audit quality and (2) the behavior of employees is influenced by …

Terahertz Response Of Microfluidic-Jetted Fabricated 3d Flexible Metamaterials, Yew Li Hor

Dissertations

Conventional materials exhibit some restrictions on their electromagnetic properties. Especially in terahertz region, for example, materials that exhibit magnetic response are far less common in nature than materials that exhibit electric response. However, materials can be designed, namely artificial man-made metamaterials that exhibit electromagnetic properties that are not found in natural materials by adjusting, for example, the dielectric, magnetic or structural parameters of the constituent elements.

This dissertation demonstrates the use of new fabrication techniques to construct metamaterials in THz range via a material deposition system. The metamaterials are fabricated by stacking alternative layers with conventional designs such as single …

Enhanced Fluidization Of Nanoparticle Agglomerates, Daniel Lepek

Dissertations

Gas fluidization of nanoparticle agglomerates has recently received much attention due to the excellent way in which these novel nanornaterials can be dispersed in a gaseous medium. Nanopowders have a very high surface area to volume ratio which allows them have unique chemical and physical properties especially at the surface. Fluidization is a popular technique for the continuous dispersal of solid materials in the fluidlike state.

Recently it has been found that nanoparticles exist in a highly agglomerate state which allow them to become fluidizable. The fluidization behavior of the nanopowders is dependent on the bulk and material properties of …

Characterization Of Natural Organic Matter And Precursors To Trihalomethanes Using Spectral Flourescence Signatures, Krit Punburananon

Dissertations

Disinfection is an essential process to kill pathogens (i.e., disease causing organisms) in source water during the production of drinking water. Chlorine is most widely used disinfectant because it is effective, affordable, and also provides chlorine residual to ensure that the water is safe through the distribution system. Nonetheless, chlorine reacts with Natural Organic Matter (NOM) and forms potentially carcinogenic Disinfection By-products (DBPs). The major chlorination DBPs are dominantly Trihalomethanes (THMs). However, not all organic compounds are equally reactive to THMs formation.

NOM in water samples collected from the Delaware & Raritan Canal and its tributaries (Central New Jersey) was …

A Novel Storage Area Network (San) Extension Solution Over Passive Optical Networks (Pons), Si Yin

Dissertations

After 9/11 and the 2003 power grid failure in North America, storage area network (SAN) extension has emerged as a critical option to ensure business continuity. However, SAN extension encounters challenges in the access network including the scalability, cost, bandwidth bottleneck, and throughput. In this dissertation, a new solution, SAN extension over passive optical networks (S-PONs), has been proposed to address the above problems. PONs are the mainstream wireline technology for upgrading the megabit-level access solutions (such as xDSL and Cable Modem) into gigabit-level broadband access. To tackle the scalability problem and cost challenge, the S-PON architecture has been designed …

Engineering Problem Finding In High School Students, Benjamin James Franske

Dissertations

The purpose of this study was to explore the engineering problem finding ability of high school students at three high schools in Minnesota. Students at each of the three schools had differing backgrounds including pre-engineering coursework, traditional technology education coursework and advanced science coursework. Students were asked to find problems in two different engineering scenarios which were presented to them on a paper and pencil instrument. Responses were scored by a panel of judges based on measures of creativity (flexibility, fluency, originality and elaborateness) and analyzed based on demographic data including gender, prior coursework and school. In addition student responses …

Paper Women: The Representation Of Female Offenders In Irish Newspapers, Lynsey Black

Dissertations

Reductionistic definitions characterise many of the representations of women in our society. From superficial depictions of women as sex objects to the elevation of motherhood as a paragon of womanhood, women navigate myriad roles available to them exclusively because of their gender. Female offenders are potentially more vulnerable to such limitations of representation due to their relative invisibility. Society is largely unacquainted with the realities of circumstance for such women, who are therefore reliant upon media outlets to inform the public. The operation of this process in Ireland has not been the subject of extensive research, and the current study …

Predictors Of Academic Success For High School Students: The Correlation Between Middle School Missouri Assessment Program Scores And Freshman Year Grade Point Average, Sherrie L. Wisdom

Dissertations

Educators lack an efficient means to predict academic success at the high school level. Analysis of assessment scores may provide prediction patterns to help districts raise the percentage of students who persist to graduation, provide support for students who exhibit characteristics of academic risk or giftedness, and move populations closer to meeting Adequate Yearly Progress. To consider assessment data as potential indicators of academic transition success from middle to high school, this study examined the correlation between middle school Missouri Assessment Program (MAP) scores and high school Grade Point Average (GPA). MAP Communication Arts and Mathematics were independent variables. The …

Measuring Parent Involvement In Relation To Student Achievement, Tony O'Neal Brooks

Dissertations

The purpose of this study was to examine the role of parent involvement in relation to the influence on student achievement within a school community. In addition, this study worked towards gaining an understanding of the parent’s role in the school community. Researching educational data may suggest that more parent involvement will have a greater impact on student achievement, rather than little to no parent involvement, relating to student achievement.

Two sets of data were analyzed. One set came from information gathered in a parent questionnaire which was calculated to produce a parent rating score. The second set of data …

Effects Of Professional Development On Infusing Engineering Design Into High School Science, Technology, Engineering And Math (Stem) Curricula, Zanj Kano Avery

Dissertations

The purpose of this study was to examine the effects of professional development (PD) on the infusion of engineering design into high school curricula. Four inservice teachers with backgrounds in physics, chemistry, industrial education, math, and electrical engineering participated in the 2006 National Center of Engineering and Technology Education (NCETE)-sponsored PD workshops at California State University, Los Angeles (CSULA) and provided three sources of data that were used to answer the research question, “What are the effects of PD on infusing engineering design into high school science, technology, engineering, and math (STEM) curricula”? Three major themes emerged from the data. …

The Chicago Board Of Education Desegregation Policies And Practices [1975-1985]: A Historical Examination Of The Administrations Of Superintendents Dr. Joseph P. Hannon And Dr. Ruth Love, Michael James

Dissertations

The purpose of this study will be to examine the policies and practices of two distinguished superintendents of the Chicago Public Schools: Dr. Joseph P. Hannon and the first African American female Superintendent Dr. Ruth Love. Hannon's four year administration extended from 1975 through 1979. Love' administration encompassed the years 1980 through 1985. The individual administrative approaches used by both superintendents to desegregate the Chicago Public Schools will be discussed. In addition the administrator's effectiveness in equalizing educational opportunities for all students will be a primary focus.

Inclusive in this study will be the administrator's development and use of grass …

Rawls, Political Liberalism, And Moral Virtues, Joseph Alava Kabari

Dissertations

The argument of this dissertation is that John Rawls, although primarily concerned with social and political justice, and not with virtue ethics, gives a major place and role to the moral virtues in his theory of political liberalism, as in all of his system of justice as fairness. Some philosophers, mostly of the Aristotelian-Aquinian traditions, have generally lamented what they regard as the abandonment of the moral virtues by modern and contemporary, liberal, moral philosophers. The liberals, the critics claim, turn instead to the principles of justice and right, and to the language of moral obligations and of human rights. …

Perceptions Of Female Hiring In Educational Administration In Rural Pennsylvania Public-School Districts As Perceived By School-Board Members, Barbara J. Kelly

Dissertations

Purpose

The purpose of this study was to examine the selection practices and requirements for administrators in rural Pennsylvania public-school systems. This study examined aspects of the administrative hiring process in order to explain the significant lack of women in the pool of administrators drawn from the rural Pennsylvania school districts. The research question intended to discern whether school-board members perceived gender bias of female applicants as a deterrent in their hiring or whether there was a paucity of female applicants.

Method

A review of the literature traced the history of education as it pertained to the hiring of women …

Organizational Leadership : A Study Of The Perceptions Of Servant Leadership Practices And Beliefs, And Its Implications For A Private Christian Institution Of Higher Education In Brazil, Jose Iran Miguel

Dissertations

Purpose. This study verified the perceptions of the workers of Brazil Adventist University (UNASP) regarding the beliefs and practices of servant leadership by using data collected online through the instrument called the Organizational Leadership Assessment (OLA), focusing on six key areas of organizational health, according to three independent variables, which are leadership categories, campus, and gender.

Method. As a quantitative comparative study, the relationship between dependent and independent variables was determined by means of a one-way multivariate analysis of variance (MANOVA) and a 2 by 3 factorial design in order to observe significant differences and interactions between variables. …

A Critical Evaluation Of John Hick's Religious Pluralism In Light Of His Eschatological Model, Haejong Je

Dissertations

Introduction to the Problem

The philosophy of John Hick, who is famous for his religious pluralism, has received vigorous study in terms of its epistemology, authority, the concept of God, and Christology. However, less attention has been given to his pareschatology. As explained below, initial investigation shows that there is a need for in-depth study of Hick’s religious philosophy in this area.

The Problem

Based upon preliminary research, Hick’s religious pluralism seems to reveal a critical problem with external correspondency, as follows. His pareschatology, which is an attempt to accept all eschatologies of major world religions as valid, may as …

An Investigation Of The Perceptions Of Clergy And Laity On Race-Based Organizational Segregation In The Southern Union Conference Of Seventh-Day Adventists, David K. Penno

Dissertations

Problem

The Seventh-day Adventist Church in the United States maintains a racially segregated organization in a society that has intentionally dismantled segregation in most of its organizations. The church needs to evaluate its current conference organization in light of this reality. The purpose of this study was to describe the perceptions of Seventh-day Adventist clergy and members in two conferences in the Southern Union concerning race-based organizational segregation in the church.

Method

This study used a mixed method and was descriptive in design. Four focus groups were conducted to explore the dimensions of the research problem. This step was followed …

A Narrative Case Study Describing The Support Culture For The Change Process In A Small Parochial, Boarding Secondary School, Stanley M. Rouse

Dissertations

Problem. History acknowledges that change in education is difficult. Literature suggests that the educational system plays a critical role in individual school-change initiatives. Educators need to seek for better understanding of the influence that system issues have on the change process. This study describes a change process experienced by one small boarding school in a parochial school system. It describes the change process as experienced by teachers in the school, administrators at various systemic levels, and parents of students in the school. Their story brings greater understanding of how culture of the system impacts school change.

Method. This research used …

Impact Of Interest Group Testimony On Lawmaking In Congress, Nina Therese Kasniunas

Dissertations

Building on interest group and congressional committee literature, the interest group impact theory is created to explicate the role of interest groups in congressional committee hearings. This theory applies not only to the influence interest groups have in congressional hearings, but also to the access given to them to be able to participate. The theory maintains that interest groups are necessary to legislators in this capacity since they provide valuable information relating to politics, elections and policy. Resource rich interest groups with visibility as experts in a policy area are expected to be given more access and influence particularly to …