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1,349 Matching Results

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(open access)

The Representation of Hispanic Females in Gifted and Talented and Advanced Placement Programs in a Selected North-Central Texas Public High School

Analysis of a particular north-central Texas public high school revealed a strong representation of Hispanic females in advanced academic programs, i.e., AP and GT in proportion to their representation in the overall student population. Research seems to indicate that a progressive approach to academic-potential identification; culturally effective mentoring, traditional Hispanic values, and newly emerging personal and social characteristics all seem to be contributing factors. This study seems to indicate that a new type of Hispanic female is emerging who is more assertive academically, more visible in the classroom, and less marriage-and-family oriented as might be believed by teachers, society, their peers, and perhaps even their parents.

Date: May 2007

Creator: Brown, Monty

Object Type: Thesis or Dissertation

System: The UNT Digital Library

(open access)

Framing Femininity as Insanity: Representations of Mental Illness in Women in Post-Classical Hollywood

From the socially conservative 1950s to the permissive 1970s, this project explores the ways in which insanity in women has been linked to their femininity and the expression or repression of their sexuality. An analysis of films from Hollywood's post-classical period (The Three Faces of Eve (1957), Lizzie (1957), Lilith (1964), Repulsion (1965), Images (1972) and 3 Women (1977)) demonstrates the societal tendency to label a woman's behavior as mad when it does not fit within the patriarchal mold of how a woman should behave. In addition to discussing the social changes and diagnostic trends in the mental health profession that define “appropriate” female behavior, each chapter also traces how the decline of the studio system and rise of the individual filmmaker impacted the films' ideologies with regard to mental illness and femininity.

Date: May 2007

Creator: Kretschmar, Kelly

Object Type: Thesis or Dissertation

System: The UNT Digital Library

(open access)

An Analysis of Sample Duration in a Parent Training Program.

Although several guidelines are available for designing observational procedures in both basic and applied settings, few researchers have experimentally examined and compared different direct observation methods. Such methods may have a direct impact on practitioners' ability to effectively assess strengths and challenges, set treatment goals, adjust intervention procedures, and monitor progress. The current study compared 1 and 5 min observations to 10 min observations throughout baseline and intervention phases of a parent training program for toddlers with autism. Results showed similarities with regards to variability, level, and trend in the 5 and 10 min data samples; however, clear differences were seen in the 1 min data sample, which typically showed very low occurrences of responding and displayed steady and flat trends. The findings have implications for the development of time-efficient direct observation procedures utilized in parent training programs for children with autism.

Date: May 2007

Creator: Laino, Kathleen S.

Object Type: Thesis or Dissertation

System: The UNT Digital Library

(open access)

Resiliency and the successful first-generation community college student: Identifying effective student support services.

This study examined what differences in resiliency traits, if any, exist between successful and non-successful first and continuing-generation college students through the use of a survey. For the purposes of this study, first-generation students were those students whose parents have never attended college and continuing-generation college students were those students whose parents have attended some college. For the purposes of this study, the term successful was defined as those students who after being enrolled during fall 2005 re-enrolled for the spring 2006 semester and the term non-successful is defined as those students who after being enrolled fall 2005 semester failed to re-enrolled for the spring 2006 semester. A sample of 164 students was surveyed by collecting demographic data, resiliency traits, attitudinal characteristics, level of familial support, and reasons for dropping out of college. A sub-sample of 40 students participated in a face-to-face, in-depth interview. This study found that successful first-generation community college students possessed certain common qualities or resilient characteristics that include: 1) social competence, 2) problem-solving skills, 3) critical consciousness, 4) autonomy, and 5) sense of purpose. Through the face-to-face interviews common themes emerged. Many of the students used similar words to describe their feelings and experiences about beginning, …

Date: May 2007

Creator: Parrent, Condoa M.

Object Type: Thesis or Dissertation

System: The UNT Digital Library

(open access)

Determining the Relationship Between Motivation and Academic Outcomes Among Students in the Health Professions.

Admissions processes for health professions programs result in students entering these programs academically homogeneous. Yet some students have great difficulty with the programs. Research has shown a limited ability of traditional academic indicators to predict successful outcomes for health professions education. The purpose of this study was to examine the relationship between learning motivation and academic outcomes for students in health professions programs. The Modified Archer Health Professions Motivation Scale (MAHPMS) and a demographic survey were administered at orientation to 131 medical and 29 physician assistant students at the University of North Texas Health Science Center in the fall of 2005. At the end of the semester, the same version of the MAHPMS was administered, and final course grades and semester averages were collected. Descriptive statistics were analyzed for all the study variables. Analysis of variance was utilized to examine within subjects and between subjects differences for the learning motivation scores among programs and demographic categories. Linear regression analyses were used to determine the relationship between learning motivation scores and end-of-semester grades. And finally, logistic regression was performed to explore the ability of the motivation scores to predict academically high-risk students. Approximately three-fourths of the students indicated a preference for …

Date: May 2007

Creator: Reed, Linda E.

Object Type: Thesis or Dissertation

System: The UNT Digital Library

(open access)

An Examination of the Relationship Between Teacher Efficacy and Teachers' Perceptions of Their Principals' Leadership Behaviors

Over the years there has been significant discussion of the connection between principal's leadership qualities and teacher efficacy. Students come to the classroom from stable, traditional, supportive home environments as well as from unstable, broken, and homeless situations. Teachers are asked to teach a classroom full of students with a wide range of learning abilities as well as a varied range of learning disabilities. The confidence to do this for the measure of a teacher's career takes a strong sense of efficacy. The purpose of this study was to examine the relationship between teachers' sense of efficacy and teachers' perceptions of their principals' leadership qualities that enhance and/or diminish the teachers' sense of efficacy. This study utilized both quantitative and qualitative research methods to study the effects of leadership qualities on teacher efficacy. Quantitative data was acquired utilizing the teacher sense of efficacy scale and the principal leadership questionnaire. Qualitative data was gathered through a focus group meeting of teachers with measurably strong efficacy to identify principal practices that affect teachers' efficacy. The study's outcomes reported that total respondent data indicates a generally positive relationship between these two variables. Subgroup analysis revealed varying results with diminishing relationships measured from elementary …

Date: May 2007

Creator: Ryan, Harry D.

Object Type: Thesis or Dissertation

System: The UNT Digital Library

(open access)

Direct and Indirect Effects of Parenting Style with Child Temperament, Parent-Child Relationship, and Family Functioning on Child Social Competence in the Chinese Culture: Testing the Latent Models

Interactional and contextual models have been conceptually proposed in understanding parental influences on children. Yet, empirical model testing has been limited. The purpose of this exploratory study was to investigate the direct and indirect effects of parenting style on child social competence using structural equation modeling in a sample of 544 Chinese families with 6-9 years old children, mainly singleton, residing in Nanjing, China. Five latent models were tested: (a) the direct model between parenting style and child social competence, (b) child temperament as a moderator, (c) parent-child relationship as a mediator, (d) the interaction model between parenting style and family functioning, and (e) bidirectional models of parenting style concurrently with parent-child relationship, and family functioning predicting child social competence. Findings showed: (a) The direct relationship between parenting style and child social competence was significant in both parents with authoritative parenting style on the positive direction, whereas authoritarian and permissive parenting styles on the negative direction; (b) child temperament did not moderate parenting style on child social competence; (c) father-child relationship mediated paternal parenting style on child social competence, whereas maternal parenting style did not; (d) family functioning neither moderated nor mediated the relationship between parenting style and child social …

Date: May 2007

Creator: Xu, Changkuan

Object Type: Thesis or Dissertation

System: The UNT Digital Library

(open access)

An Examination of Factors Contributing to Critical Thinking and Student Interest in an On-line College-level Art Criticism Course

This qualitative case study research examined how constructivist problem-based learning facilitated higher level thinking, increased interest in art, and affected attitude toward on-line courses in an undergraduate philosophical aesthetics and interpretation of art criticism course. The research conducted for this study suggests that constructivist problem-based learning does facilitate higher level thinking and increases student interest in art and in on-line classes. Active learning assignments, along with the constructivist collaborative class atmosphere, encouraged students to think more deeply about their personal values concerning art and to consider alternative views. Problem-based learning in this class acted as a scaffold to aid in understanding the material and then in applying the material to unique and real-life situations. Each subject came to the course with certain thinking skills and left with increased knowledge about art but also with increased critical thinking skills for critically examining and discussing art. Participants completed the course with more confidence in their critical thinking ability and in dealing with visual art images. Data was gathered from seven study participants in the form of highly-structured interviews, an early and final critical writing analysis, a major problem assignment and its reflection journal, a beginning survey, and two final surveys. The final …

Date: August 2007

Creator: Beach, Glenell McKinnon

Object Type: Thesis or Dissertation

System: The UNT Digital Library

(open access)

The Role of Acculturation in the Health Belief Model for Mexican-Americans with Type II Diabetes

Diabetes has alarming prevalence rates not only in the U.S., but also worldwide. Ethnicity plays a large role with Hispanic-Americans having one of the highest prevalence rates. Diabetes is a complicated disease that requires significant lifestyle modifications. The health belief model (HBM) has been investigated as a theory to explain behavior change. However, little research has been done to determine its utility to Mexican-Americans. In the current study, participants were Mexican-American adults (N = 66) with type II diabetes who were recruited from family medicine clinics. Self-report questionnaires included the General Acculturation Index (GAI) and the Multidimensional Diabetes Questionnaire (MDQ). Participants had the option to complete them in either Spanish or English. Laboratory values were collected from medical charts. A MANCOVA indicated that two variables were significant, perceived severity (PS) and misguided support behaviors (MSB), p < .05. With respect to the HBM, PS was identified as a component of an individual's perception, acculturation was a modifying factor, and MSB was a component of the likelihood to change factors. These three affected glycemic control. Odds ratios determined that individuals with better glycemic control had less perceived severity and less misguided supportive behavior. Individuals with the least acculturation were more likely …

Date: August 2007

Creator: Bereolos, Nicole Margaret

Object Type: Thesis or Dissertation

System: The UNT Digital Library

(open access)

Toward a systematic evaluation of evaluating favorable conditions in a parent training program: The pursuit of happiness.

Research has shown that parents of children with disabilities, such as autism, experience significantly higher stress levels than parents of typically developing children. It has been suggested that parent education programs, in particular naturalistic communication training, will reduce parental stress. Most of the literature in this area has relied on parental reports and has only focused on decreasing stress and has not directly addressed increasing alternate feelings, such as happiness. In different but related areas of behavior analysis, an emphasis has been placed on the importance of happiness as a quality of life indicator and that the development of multileveled assessment is sorely needed. This study was designed to analyze one set of measures within a data-based intervention program for parents of toddlers with autism. The Family Connections Project (FCP) is a parent training project designed to enhance the quality of relationships for families who have toddlers with autism. Within this project parents are taught to identify and arrange opportunities to interact with their children in ways that will increase motivation and social responsivity. This study looked at the collateral effects of this training program and investigated if FCP affected the relationship between parents and their toddlers; of particular interest …

Date: August 2007

Creator: Broome, Jessica L.

Object Type: Thesis or Dissertation

System: The UNT Digital Library

(open access)

Got Silk?: Buying, Selling, and Advertising British Luxury Imports During the Stamp Act Crisis

Despite the amount of scholarship on the Stamp Act Crisis, no study has used advertisements as a main source. This study attempts to show that a valuable, objective source has been overlooked, through the quantitative analysis of 5,810 advertisements before, during and after the Stamp Act Crisis from five port cities: Boston, Charleston, Philadelphia, New York, and Portsmouth. The findings reveal the colonists' strong connection to imported British luxury goods, and a lack of interest in American-made goods, especially before and after the boycott. Advertisements also demonstrate that the decision of many merchants to place the needs and expectations of their community before their own personal gain offered a rare economic opportunity for others. The colonists' devotion to imports tested the strength of the boycott, especially among Boston merchants, who continued to advertise imported goods a good deal more than any other city. This lack of dedication to the boycott on the part of the Boston merchants shows disunity among the colonies, at a time when many argue was the first instance of colonial nationalism. Capitalism challenged and undermined a commitment to communal sentiments such as nationalism. Moreover, if Americans did share a sense of nationhood during the Stamp Act …

Date: August 2007

Creator: Busse, Michele Conrady

Object Type: Thesis or Dissertation

System: The UNT Digital Library

(open access)

Detecting Masculinity: The Positive Masculine Qualities of Fictional Detectives.

Detective fiction highlights those qualities of masculinity that are most valuable to a contemporary culture. In mysteries a cultural context is more thoroughly revealed than in any other genre of literature. Through the crimes, an audience can understand not only the fears of a particular society but also the level of calumny that society assigns to a crime. As each generation has needed a particular set of qualities in its defense, so the detective has provided them. Through the detective's response to particular crimes, the reader can learn the delineation of forgivable and unforgivable acts. These detectives illustrate positive masculinity, proving that fiction has more uses than mere entertainment. In this paper, I trace four detectives, each from a different era. Sherlock Holmes lives to solve problems. His primary function is to solve a riddle. Lord Peter Wimsey takes on the moral question of why anyone should detect at all. His stories involve the difficulty of justifying putting oneself in the morally superior position of judge. The Mike Hammer stories treat the difficulty of dealing with criminals who use the law to protect themselves. They have perverted the protections of society, and Hammer must find a way to bring them …

Date: August 2007

Creator: Griswold, Amy Herring

Object Type: Thesis or Dissertation

System: The UNT Digital Library

(open access)

How componential factors and constraint enhance creativity in the development of new product ideas.

New product ideation is the transformation of a raw idea into a robust concept with consideration of fit and feasibility of technologies, customer benefits, and market opportunity. Although the ideation process often involves ambiguous processes, it is the most critical activity in new product development (NPD). As a creativity task, the ideation process is considered heuristic rather than algorithmic. However, managing the ideation process as either a completely heuristic or an entirely algorithmic procedure leads to just conventional outcomes. Rooted in cognitive psychology, this study proposes that ideation activities in NPD should be pursued as Simonton's "constrained stochastic behavior." An ideation task not only needs good componential factors but also requires constraint to frame the task by precluding unwieldy ideas while promoting high variability of ideas. Focusing on the inputs and attempting to strike a balance between algorithmic and heuristic ideation process may provide the mechanisms to manage the psychological perceptions with an aim to stimulate and orchestrate the ideation staff's cognitive efforts to generate the creative idea. To achieve this goal, new product idea creativity is considered as the ideas that could turn out to be products that are novel to and useful for customers, and appropriate to firms' …

Date: August 2007

Creator: Hirunyawipada, Tanawat

Object Type: Thesis or Dissertation

System: The UNT Digital Library

(open access)

The relationship between the TeacherInsight interview scores and student performance as measured by the Texas Growth Index.

In their efforts to make the selection and hiring process more efficient, school administrators utilize teacher selection instruments such as the Web-based TeacherInsight assessment tool (The Gallup Organization, Princeton, NJ). Tools such as these instruments are now used regularly by school systems across the nation to assess teachers regarding their knowledge, talents, skills, attitudes, and values. According to Gallup, the TeacherInsight is a predictor of teacher talent and is based on 12 themes. This study utilized 132 elementary and secondary teachers and approximately 4,500 students currently enrolled in Grades 3 through 11 to determine if the TeacherInsight is a predictor of student achievement. This study considered: (1) the relationship between the TeacherInsight and student achievement as measured by the Texas Growth Index (TGI); (2) the relationship between teacher characteristics (years of experience, level [primary or secondary], gender, age, degree) and the TeacherInsight instrument; (3) the relationship between teacher characteristics (years of experience, level [primary or secondary], gender, age, degree) and student achievement as measured by the TGI; and (4) the relationship between student classifications (limited English proficient, economically disadvantaged, at-risk) and student achievement as measured by the TGI. The analyses found a very weak positive relationship between the TeacherInsight and …

Date: August 2007

Creator: Koerner, Robert Jacob

Object Type: Thesis or Dissertation

System: The UNT Digital Library

(open access)

An investigation of the use of instructional simulations in the classroom as a methodology for promoting transfer, engagement and motivation.

Innovative educators seek technologies to facilitate or enhance the learning experience while taking nothing away from the message of instruction. Simulations have been shown to meet this requirement. While simulations cannot replace the teacher or the message of instruction, they can provide a deeper and more cognitively engaging learning experience. Classroom use of simulations has been ongoing since the 1960's. However, substantive research on their efficacy remains limited. What research has been conducted indicates that simulations possess great potential as aids to instruction. The author of this dissertation pursued this question focusing on whether simulations contribute to instruction by facilitating transfer, improved motivation and increased engagement. This dissertation documents a study in which instructional simulations were used in undergraduate science courses to promote engagement, transfer and knowledge-seeking behavior. The study took place at Midwestern State University (MSU), a public university located in north-central Texas with a student population of approximately 5,500. The study ran during the fall 2006 and spring 2007 terms. Samples consisted of students enrolled in GNSC 1104 Life / Earth Science during the fall term and GNSC 1204 Physical Science during the spring term. Both courses were offered through the Department of Science and Mathematics at MSU. …

Date: August 2007

Creator: Lunce, Leslie Matthew

Object Type: Thesis or Dissertation

System: The UNT Digital Library

(open access)

Police officers' adoption of information technology: A case study of the Turkish POLNET system.

One of the important branches of government and vital to the community, police agencies are organizations that have high usage rates of information technology systems since they are in the intelligence sector and thus have information incentives. Not only can information technologies develop intra- and inter-relationships of law enforcement agencies, but they also improve the efficiency and effectiveness of the police officers and agencies without adding additional costs. Thus, identifying the factors that influence the police officers' adoption of information technology can help predict and determine how information technology will contribute to the social organization of policing in terms of effectiveness and efficiency gains. A research framework was developed by integrating three different models, theory of planned behavior (TPB), technology acceptance theory (TAM), and diffusion of innovation theory (DOI) while adding two other factors, facility and voluntariness, to better determine the factors affecting the implementation and adoption of the POLNET software system used by the Turkish National Police (TNP). The integrated model used in this study covers not only basic technology acceptance factors, but also the factors related to policing. It also attempts to account for the factors of cultural differences by considering the important aspects of Turkish culture. A …

Date: August 2007

Creator: Yalcinkaya, Ramazan

Object Type: Thesis or Dissertation

System: The UNT Digital Library

(open access)

Visual perception in relation to levels of meaning for children: An exploratory study.

This study explores distinct levels of meaning from images of picture books perceived by 3- to 5-year-old children and investigates how the certain visual perception factors influence children's meaning making and if these factors are correlated. The literature review supports associations among visual perception, information, picture books, meaning, and children. Visual perception serves as the first channel that filters and interprets visual information, and picture books provide visual and verbal experience for children, who constantly search for meaning. Children age 3 to 5 years are potential users of picture books because pictorial information is considered useful to children's learning tasks. Previous research reveals that various factors influence visual perception, and meaning has been mostly associated with its semantic significance in information retrieval. In information science, little research has focused on young children's own way of categorizing information, especially visual information. In order to investigate the distinct levels of meaning perceived by children, the investigation employed both qualitative and quantitative methods including unobtrusive and participant observation, factor analysis, content analysis, and case study. The result of this study contributes to understanding the cognitive process of children related to visual literacy and their interpreting visual information in a digital environment.

Date: August 2007

Creator: Yu, Xinyu

Object Type: Thesis or Dissertation

System: The UNT Digital Library