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2,963 Matching Results
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Worker-initiated violence: Prevention strategies in park and recreation departments
Workplace violence infects many organizations. This descriptive study assesses the extent to which Texas park and recreation departments institute policies and procedures for preventing worker-initiated violence. Thirty directors from local park and recreation departments were interviewed by telephone and asked to identify whether their departments used specific prevention strategies to thwart instances of worker-initiated violence. The findings reveal few prevention strategies being used and suggest a need for park and recreation managers to increase their awareness and take a more proactive approach to violence prevention.
Date:
December 2002
Creator:
Hutchinson, Tamara Germaine
System:
The UNT Digital Library
Working Lifestyles and Sleepless Nights: The Role of Work in Patient Explanatory Models of Insomnia
Interviews conducted with patients receiving treatment for insomnia at one of two sleep medicine clinics, located in Texas and Oregon, suggest that work is a pivotal influence in shaping the respondents' interpretations, explanations and behaviors relating to insomnia. "Work" includes such facets as the nature of one's occupation, the associated volume or amount of work required, mental demands related to work, work schedules and work-related stress. Specifically, results reveal: 1) nearly 60% of the sample identify work as a primary or perpetuating cause of their insomnia, 2) respondents often report work as influencing the nature and importance of their sleep, 3) sleep is considered a problem, and medical intervention is solicited, after work is affected, and 4) work performance is a major consideration in determining treatment efficacy and compliance.
Date:
December 2006
Creator:
McClellen, Dana L.
System:
The UNT Digital Library
Working Memory Processes in the Encoding of Intentions
The primary interest of this investigation concerned working memory functioning and cue/act discrimination during encoding of intentions. The study included manipulations of working memory and intention load to investigate the encoding processes related to prospective memory (PM). Three experiments are presented that involve working memory distraction tasks at the time of encoding the PM intentions, as well as varying numbers of cues and actions. In the first experiment three cues were paired with one action, in the second, one cue with three actions, and in the third, three cues with three actions. Results suggest that the central executive is involved in binding a cue to an action, and that this operation is key to PM success. Furthermore, the phonological loop seems primarily involved with processing of cues and the visuospatial sketchpad with actions. It is further proposed that the processes of the phonological loop and visuospatial sketchpad must be successful before the central executive can bind the cues and acts together, which is possibly the most important part in the encoding of intentions. By directly examining PM at the time of encoding, information was gained that allows for a more complete understanding of the nature of how we form and …
Date:
August 2004
Creator:
Clark, Michael
System:
The UNT Digital Library
Working Whiteness: Performing And Transgressing Cultural Identity Through Work
Early in Richard Wright's Native Son, we see Bigger and his friend Gus “playing white.” Taking on the role of “J. P. Morgan,” the two young black men give orders and act powerful, thus performing their perceived role of whiteness. This scene is more than an ironic comment on the characters' distance from the lifestyle of the J. P. Morgans of the world; their acts of whiteness are a representation of how whiteness is constructed. Such an analysis is similar to my own focus in this dissertation. I argue that whiteness is a culturally constructed identity and that work serves as a performative space for defining and transgressing whiteness. To this end, I examine work and its influence on the performance of middle class and working class whiteness, as well as how those outside the definitions of whiteness attempt to “play white,” as Bigger does. Work enables me to explore the codes of whiteness and how they are performed, understood, and transgressed by providing a locus of cultural performance. Furthermore, by looking at novels written in the early twentieth century, I am able to analyze characters at a historical moment in which work was of great import. With the labor …
Date:
May 2002
Creator:
Polizzi, Allessandria
System:
The UNT Digital Library
Workplace Violence Prevention Training: An Analysis of Employees' Attitudes
The purpose of this study was to determine employees' attitudes and perceptions toward the effectiveness of workplace violence prevention training within a U.S. Government service agency with 50 offices located in Minnesota and Wisconsin. Chapter 1 presents an overview of the phenomenon of workplace violence, the movement toward prevention programs and policies and the implementation of prescreening processes during hiring and violence prevention training. Chapter 2 contains a thorough review of pertinent literature related to violence prevention training and the impact of occupational violence on organizations. This topic was worthy of research in an effort to make a significant contribution to training literature involving organizational effectiveness due to the limited amount of research literature covering the area of corporate violence prevention training and its effect on modifying attitudes and behaviors of its customers. The primary methodology involved the assessment of 1000 employees concerning their attitudes and perceptions toward the effectiveness of workplace violence prevention training. The research population were administered a 62 item online assessment with responses being measured, assessed, and compared. Significant differences were found calling for the rejection of the three study hypotheses. Chapter 4 described the findings of the population surveyed and recommendations were identified in Chapter …
Date:
May 2005
Creator:
Adriansen, David J.
System:
The UNT Digital Library
Writing Proficiency Among Graduate Students in Higher Education Programs
This study explored the extent to which graduate students enrolled in Higher Education courses were proficient at writing. While writing proficiency has been extensively studied in elementary students, high school students, and undergraduates, little attention has been paid to formally evaluating graduate student proficiency. Despite the relatively new idea of assessing graduate student writing, it is a concern for graduate faculty and a valid area for study. This study was based on a sample of graduate students enrolled in at least one course in Higher Education at public institutions of higher education in the United States. A total sample size of 97 students was obtained. Two instruments were administered to the participants: A General Information and Writing Experience Questionnaire (G-WEQ) and the SAT II: Writing Test, Part B. The G-WEQ was designed to capture demographic information about the participants, as well as allow participants to provide a self-assessment of writing and describe the writing experiences they are currently encountering in graduate school. To assess writing proficiency for the participants, the SAT II: Writing Test, Part B was used. The purpose of the test is to "measure [test takers'] ability to...recognize faults in usage and structure, and to use language with …
Date:
May 2003
Creator:
Singleton-Jackson, Jill A.
System:
The UNT Digital Library
Wyatt Cephas Hedrick: Builder of Cities
Wyatt Cephas Hedrick, builder and architect, was born in Virginia in 1888 and came to Texas in 1913. At his death in 1964, Hedrick's companies had managed construction projects worth more than $1.3 billion. Hedrick's architectural business designed and built edifices of all kinds, including educational facilities, hotels, military bases, railroad terminals, courthouses, and road systems. His companies built all over the United States, and in some foreign countries, but primarily in Texas. The purpose of Hedrick's structures and their architectural styles changed to accommodate historical events. This can be seen by examining many of the commissions he received during the 1920s and 1930s. Hedrick had a unique opportunity to participate in years of great change and development in Texas, and he played a vital role in the history of those times. This thesis examines the career of Wyatt C. Hedrick from his beginnings in Virginia through his years in Texas, closing in 1940. As a builder, he played a major role in changing the skylines of Texas cities, especially Fort Worth.
Date:
May 2008
Creator:
Liles, Deborah M.
System:
The UNT Digital Library
XML-Based Agent Scripts and Inference Mechanisms
Natural language understanding has been a persistent challenge to researchers in various computer science fields, in a number of applications ranging from user support systems to entertainment and online teaching. A long term goal of the Artificial Intelligence field is to implement mechanisms that enable computers to emulate human dialogue. The recently developed ALICEbots, virtual agents with underlying AIML scripts, by A.L.I.C.E. foundation, use AIML scripts - a subset of XML - as the underlying pattern database for question answering. Their goal is to enable pattern-based, stimulus-response knowledge content to be served, received and processed over the Web, or offline, in the manner similar to HTML and XML. In this thesis, we describe a system that converts the AIML scripts to Prolog clauses and reuses them as part of a knowledge processor. The inference mechanism developed in this thesis is able to successfully match the input pattern with our clauses database even if words are missing. We also emulate the pattern deduction algorithm of the original logic deduction mechanism. Our rules, compatible with Semantic Web standards, bring structure to the meaningful content of Web pages and support interactive content retrieval using natural language.
Date:
August 2003
Creator:
Sun, Guili
System:
The UNT Digital Library
Yoon-Seong Cho's Jazz Korea: A Cross-cultural Musical Excursion
This thesis examines Yoon-Seong Cho's critically acclaimed recording Jazz Korea, in which Cho unites Korean folk music and American jazz into a single form of expression. By reinterpreting Korean folk music through jazz, Cho stimulated interest in the Korean jazz scene and a renewed interest in Korean traditional folk songs. The goal of the thesis, the first musicological essay about Yoon-Seong Cho, is to understand how Cho's diasporic experiences affected his music by leading to a process of self-discovery that allowed Cho to interpret his own identity. Through musical analysis, the study proposes a cultural interpretation of two of Cho's pieces that have achieved popularity not only among Koreans but also internationally: "Arirang" and Han-O-Baek-Nyun.
Date:
May 2008
Creator:
Joo, Hwajoon
System:
The UNT Digital Library
You don't know me but can I be your friend? Accepting strangers as friends in Facebook.
Users in social networking sites, such as Facebook, are increasingly receiving friend requests from strangers and accepting strangers as friends. The purpose of this study was to examine the effects of the Big Five personality traits and strangers' gender in affecting Facebook users' decisions to accept the stranger's friend request by adopting a 2 (gender of the stranger: male vs. female) x 5 (stranger's personality: Neuroticism vs. Extraversion vs. Openness vs. Conscientiousness vs. Agreeableness) factorial design. Results revealed that participants were more likely to accept the stranger's friend request when the participant's and stranger's personalities matched. This effect was more pronounced when the stranger was a female. Participants accepted female stranger's friend request due to the inflated perception of stereotypical female characteristics, which supported the hyperpersonal effect. Majority of the participants accepted the stranger's friend request based on textual cues that were displayed in the friend request message, which supported social information processing theory, suggesting that impression formation of the stranger was not constrained to the lack of nonverbal cues setting.
Date:
December 2009
Creator:
Leow, Serena
System:
The UNT Digital Library
Young-Jo Lee's Variations on the theme of Baugogae: In search of his own language, a lecture recital, together with three recitals of selected works of J. Haydn, S. Rachmaninoff, R. Schumann, O. Messiaen, and F. Liszt
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The objective of the dissertation is to examine Young-Jo Lee's (b. 1943) musical language as exhibited in his piano composition, Variations on the theme of Baugogae. Subjects of discussion include Lee's use of direct and indirect musical borrowings from past European composers and traditional Korean folk idioms. Also included are a biographical sketch of the composer and historical overview of modern Korean composers. This dissertation investigates Lee's effort to synthesize traditional Korean music and Western music in one art form and ultimately, to create his own musical language.
Date:
May 2000
Creator:
Kwon, Suk-Rahn
System:
The UNT Digital Library