The purposes of the study were to: 1. Determine the level of test anxiety present, as measured by the Test Anxiety Questionnaire (TAQ), prior to treatment. 2. Develop an implosive therapy procedure to reduce test anxiety. 3. Administer implosive therapy to subjects in the experimental treatment group. 4. Determine the post-treatment level of test anxiety in the implosive therapy group, placebo-attention control group, and the no-treatment control group. 5. Determine if there were any significant differences in the test anxiety levels in the three groups on the post-treatment TAQ. 6. Investigate the results of a one month follow-up administration of the TAQ to determine the relative stability of test scores.

The central objective of the study was to fractionate sedimenting organic materials according to their source (allochthonous or autochthonous) and ultimately to determine the degree of biodegradability of contributions from either source with particular reference to activities at the mud-water interface.

The primary purpose of the study was to test a self-instructional approach to teaching a college French diction course to determine if it would equal or surpass in effectiveness a course taught by a traditional approach. The study sought to provide a partial solution to the problems of the increasing student-teacher ration in colleges, and of the individualization of teaching students who have various learning rates and backgrounds.

The problem of this study was the relationship of health knowledges to health practices of college freshmen at North Texas State University.

The purposes of this study were to describe the North Texas State University campus environment as perceived by the students, to compare perceptions of certain of the campus environmental characteristics with those of other colleges and universities throughout the nation, and to compare selected subgroups within the student body with respect to their perceptions of campus environmental characteristics.

This study investigated the effects of personality characteristics on emergent leadership in small group settings. Two instruments were used to assess personality factors: The BASIS-A and the California Personality Inventory (CPI). A sociometric tool was developed to elicit leader ranking of female group members. The BASIS-A, was used to test for Taking Charge and Wanting Recognition lifestyles in women who emerged as leaders. The CPI was used to assess female emergent leaders for Dominance and Leadership Potential. The two instruments and a sociometric form were distributed to 115 female graduate counselor-in-training students the last week of their group counseling experience. This survey resulted in 55 respondents (N=55) from eleven discussion groups. It was expected that women who had the highest averaged leader rank would demonstrate higher test scores in Dominance, Leadership Potential, Taking Charge, and Wanting Recognition than women who received a lower averaged leader rank. It was also thought that these four test factors would be highly related. If so, a case would be made to use the BASIS-A as an emergent leader assessment tool because it is consistently based in one psychological theory. No significant effect was found between the highest leader rank and three of the test …

This study examines the association between the attitudes of students toward computers and their knowledge of the ethical uses of computers. The focus for this research was undergraduate students in the Colleges of Arts and Sciences (Department of Computer Science), Business and Education at the University of North Texas in Denton, Texas.

A large, multi-basin, reservoir (Garza-Little Elm Reservoir) in north central Texas was studied to determine the relative effects of various parameters on primary productivity. The basins were impounded several years apart,thus allowing the influence of age on water chemistry and biota to be considered. Another principal influence on water quality was secondary sewage effluent that entered one basin from a nearby source.

This research study investigated the effectiveness of the application of child-centered play therapy procedures and skills by trained fifth grade students in play sessions with kindergarten children who had adjustment difficulties. Specifically, this research determined if play sessions with trained fifth grade students facilitated change in kindergarten children's self concept, internalizing behavior, and externalizing behavior and their parents' stress level.

Previous research suggests that careproviders' attitudes and perceptions significantly influence the type and quality of services received by institutionalized adults with developmental disabilities (IADD). This study explored attitudes careproviders hold concerning training needs of the IADD and their service model orientation. It traced the history of training people with developmental disabilities and provided a brief review of the medical, developmental, and normalization models of service delivery. The conceptual framework upon which this study was based proposed that staff perceptions and orientation concerning service delivery to the IADD can be conceptually related to five factors in a research model. They were identified as: (a) careprovider's characteristics; (b) working environment; (c) previous careprovider experience; (d) developmental disability history within the careprovider's family; and (e) self-reporting of a service delivery orientation. This study examined only a portion of this model (factors a, b, and e). The response sample included 370 professionals and paraprofessionals, aged 17 to 72 years, who were employed at a large residential facility serving individuals with developmental disabilities in Denton, Texas. The respondents were predominantly female (76.5%), Caucasian (72.2%) with slightly less than 75% having more than a high school diploma. The instrument, a self-administered questionnaire, consisted of three parts; …

The purpose of this study was to analyze the dissertations in Higher Education Administration at the University of North Texas from 1971 to 1991.

The present study compared the academic stress levels of 450 college sophomore students at a public university and a public two-year college. This investigation also explored the levels of academic stress by institutional type, age, gender, and ethnicity. Data were obtained from having the subjects complete the Academic Stress Scale, a questionnaire which lists thirty five stress items found in the college classroom. Analysis of variance and t-tests were used to analyze the data. There were 225 subjects each in the community college group and the university group. The university group had a statistically significant higher mean stress score than the community college group. 294 traditional age (23 and younger) and 156 nontraditional age (24 and over) subjects stress levels were compared. It was found that the traditional age college student group experienced a statistically significant higher academic stress level in both academic settings. Group means were compared between the stress scores of 245 female and 205 male subjects. At both the community college and university levels, the female group had a statistically significant higher level of academic stress. The academic stress levels were also compared according to ethnicity. The minority group consisted of 104 subjects and 346 subjects comprised …

This descriptive case study of the transformation in medical care at the community level was carried out with a triangulation approach. Data from documents and surveys using both semi-structured and unstructured interviews were gathered to evaluate and explain how medical care delivery changed from a primarily public system to one predominantly private.

This study examined the effects of replicating woodland soil surface horizonation on the nutrient status of underlying soils and the initial establishment and growth of trees. A total of 283 container grown trees were planted in a bufferzone around a future landfill site. Control amendments consisted of an 8 cm layer (0.5 m3) of wood chips applied in a circular area of 4.6 m2 around the trees' planting pit. For the treatment, a 2.5 cm layer of composted biosolids (0.15 m3 or 80 Mg/ha) was applied in a circular area of 4.6 m2 around the trees' planting pit followed by an 8 cm layer (0.5 m3) of wood chips. The results indicate that the replication of woodland soil surface attributes using composted biosolids can significantly improve the nutrient status of underlying soil. Some significant effects were seen under control conditions, too. However, the effects on tree establishment and growth parameters were, for the most part, not statistically significant.

The purpose of this study was to explore the effects of parental divorce and family conflict during adolescence on young adult females' social support and psychological adjustment. The three areas explored were perceptions of relationship satisfaction and closeness, sources and amount of social support and adjustment. One hundred and forty-one female undergraduates, 53% from families in which their parents are still married and 47% from families in which a parental divorce occurred during adolescence, completed the following measures: the Dyadic Adjustment Scale (Spanier, 1976), the Social Provisions Scale-Source Specific (Cutrona, 1989), the Inventory of Common Problems (Hoffman & Weiss, 1986), the Family Environment Scale (Moos & Moos, 1981), and the Sibling Relationship Questionnaire (Furman & Buhrmester, 1985).

In this study, a computer simulation model for library CD-ROM LAN systems was created. Using this model, the system optimization problems were examined. The simulation model imitated the process of the actual decision variables changing their values and generated the corresponding results. Under a certain system environment, if the values of decision variables are changing, the system performances are getting changed also. This study investigated these relationships with the created model. The system users' interarrival time, service time, and other relevant data were collected on randomly selected days in a university library. For data collection, both of the observation and the system automatic metering software were used. According to the collected data, a discrete events simulation model was created with GPSS/H. The simulation model was proven valid and accurate by a pilot test and by the calculation with queuing theory. Statistical tests were used for data comparison and analysis. In addition, animation technique was used to show the simulation process by using Proof Animation. By this technique, the simulation process was monitored on the screen.

Graduate students in the College of Education at the University of North Texas, Denton rated 57 teacher attributes on their relative importance in effective teaching. The data was analyzed across six demographic variables of department, sex, degree, nationality, teaching experience, and previous graduate school, using mean scores, one-way ANOVA, and t-tests for two independent samples.

Male and female college students were administered scales assessing their daily hassles, negative life events, control, commitment, challenge, psychological symptomatology, psychological distress, and physical symptomatology. Stepwise multiple regression analyses showed that control, commitment, and challenge act in an additive (rather than multiplicative) manner in relation to psychological and physical outcome measures.

This study sought to determine if different factors had influenced females and males to select engineering/science-related studies at the Texas Academy of Mathematics and Science (TAMS). The data were collected in the fall semester in 1997 at TAMS located on the University of North Texas campus from a survey of factors reported in the literature that had influenced students to enroll in engineering/science-related curriculum.

In this study, computer human interaction factors are examined as a possible source of information to aid in the operation and management of local area computer networks. Users' perceptions of computer performance and response time are evaluated in relation to specific modifications in the information organization of a file server in a local area network configuration running in Novell 3.11.

This study examines the influence of family background and structure on academic achievement. The research focuses on the 11th- and 12th-grade population in the Texas Academy of Mathematics and Science (TAMS) at the University of North Texas, Denton. The study examines the variables in family background and family structure that contribute to the students' high academic achievement. Twelve hypotheses related to parents, home environment, family structure and interaction, family roles, and family values are proposed. The multivariate analysis shows that the variables being read to, reading independently, fathers' education, mothers' education, and ethnicity are significant in impacting academic achievement. The study underlines the fact that multiple factors in family structure and background have an influence on academic achievement.

The purpose of this study was to determine attitude and attitude change toward,student teaching as expressed by students who were pursuing certification to teach speech and/or drama courses in the public school at the secondary level.

Canonical correspondence analysis (CCA) was used to explore relationships between measured environmental variables and in situ phytoplankton communities in a moderately eutrophic North Texas Reservoir.

This descriptive study of 45 multi-generational families contributes empirical knowledge about grandparent-grandchild relationships. A questionnaire was developed and completed by 74 subjects who were part of a randomly selected sample taken from a tax roll of homeowners over age 65 in Denton County, Texas. The responses provide information which expands the existing data base in the area of grandparenting. The study pinpoints areas in the grandparenting literature which need refinement and contributes data to those areas, rather than producing a set of conclusions. Areas as yet undocumented or inadequately documented in the literature are identified as the following: (a) family structural composition; (b) grandparents' personal characteristics; (c) selected aspects of grandparent-grandchild contact; and (d) satisfaction with the grandparent role. Data for these areas should help reveal factors having an impact on grandparent-grandchild relationships. A base for further investigation in these areas is established, and data are also analyzed to determine satisfaction or lack of satisfaction with grandparenting. The seventy-four subjects, from 45 households, included 44 grandmothers and 30 grandfathers. The number of generations per family was used as the base to report the findings. The study substantiates other research on grandparenting, particularly in the area of timing of grand-parenthood. Data …