The problem of this study was a test of a specific videotape designed to influence the actions of tour guides for older adult groups. The purposes of the study were to observe guide performances and older adult responses before and after training in techniques for sharing information with older adults in public spaces. The hypotheses were tested. 1) Guides after training would exhibit significant differences in behaviors of pointing, repeating, pausing, questioning, conversing, facing art when talking, talking inaudibly, pacing rapidly. 2) Older adult drop-outs would decrease on tours with especially trained guides.

The purpose of this study was to determine the effects of participation in a Computer-Assisted instructional program (CAI) on fourth grade student attitudes and achievement in reading and mathematics. This study, based on Campbell and Stanley's quasiexperimental design 10, utilized Diascriptive Reading software for the CAI mathematics group and Milliken Math Sequences software for the CAI mathematics group and was completed by 242 students. The time span between pretests and posttests was seven months. Iowa Tests of Basic Skills, Level 10, Form 7/8 was used for achievement testing and Estes Attitude Scale was used for attitude testing. Analysis of covariance was used to determine significance at the .05 level. The findings for this study were: 1. Reading Comprehension posttest scores were significantly higher for the control group than for the reading experimental group; 2. Reading Comprehension posttest scores were not significantly higher for boys than for girls within the reading experimental group; 3. Total math posttest scores were significantly higher for the mathematics experimental group than for the control group; 4. Concepts and Computation math subsets posttest scores were significantly higher for the mathematics experimental group than for the control group. There were no significant differences between the posttest scores …

The present investigation involved the development of a psychobiologic profile of individuals who experience exercise-related mood-enhancement and those who do not. The sample (N=301) consisted of students participating in 10-week exercise classes at North Texas State University. All subjects completed pre-test inventories assessing various psychological (i.e., trait anxiety and depression, attitude toward physical activity, self-estimation of physical ability and attraction to physical activity, expectancies of health benefits from exercise, and self-motivation) and biological (i.e., aerobic capacity and body fat percentage) variables. Trait anxiety and depression were also assessed before and after the 10-week exercise program and state anxiety and depression were assessed on an acute basis on two separate occasions during the program. Multivariate analysis of variance and discriminant function analysis were employed to determine which variables maximally discriminated between individuals who experienced mood-elevations following exercise and those who did not enjoy such rewards. The hypothesis that these two groups of individuals differ significantly from each other was not upheld by the results; thus, an overall psychobiologic profile could not be developed. However, the data did reveal that individuals who held a more positive attitude toward physical activity for the purpose of health and fitness reduced their state anxiety and …

The problem of this study was to identify professional development needs of elementary school principals who are implementing site-based management. The purpose was to develop a prioritized list of developmental needs of principals participating in site-based management in the evaluation of teacher performance, instructional knowledge, behavioral life styles, and other needs as identified by a decentralized decision-making questionnaire. The population for this study was the sixty-one elementary school principals in a large urban school district. The principals were encouraged by the central administrative staff to assume the responsibility of site-based managers during the 1981-1982 school year. Three priority areas involving decision making at the school site evolved. These three areas were personnel, instruction, and budgeting. During the three succeeding years, additional areas of decision making have been added, such as building-level staff development, implementation of flexible student schedules, and provisions for specialized summer programs. Findings of the study showed that there was normality in the assessment of teaching skills by principals, that a significant correlation existed between principals' knowledge of instruction and principals' teacher evaluation scores and that a significant correlation existed between principals' teacher evaluation scores, female principals being more consistent. The findings showed that no correlation existed between …

This study investigated: the impact of addition of learning styles identification and interpretation on an existing academic skills improvement program, the effect of student's learning new material at preferred or non-preferred times of day, and learning style characteristics for different sexes, ethnic groups, and college majors. Student GPAs and probationary status were compared for 144 freshman students admitted on Individual Approval status, i.e., 71 students who completed the Academic Skills Workshops during the Fall of 1983 and 73 students who completed a revised program in 1984. Reading gain scores and learning style characteristics were studied for the 1984 students. Learning style characteristics were measured by the Productivity Environmental Preference Survey and reading gains were measured by the Nelson-Denny Reading Test. Analysis of variance, simple effects analysis, and chi square analysis were used to determine whether GPAs and probationary status significantly improved after the addition of learning style information for the total sample, sex and ethnic subgroups. Reading gain scores were compared by means of a t test. Analysis of variance and simple effects analysis were used to determine whether different learning style preferences existed for different sex, ethnic, and college major groups. Findings indicated that GPAs and probationary status did …

In an era of accountability and increased state control of curriculum, curriculum guides have become important legal documents, and many local districts seek to produce documents as a framework for both district and state objectives . Such curriculum development is a complex process. This study examined the curriculum procedures, roles of the participants , decision-making processes, and perceptions of the resulting documents in five school districts. Qualitative data collection included taped interviews using a focused in-depth interview schedule, field notes, observation, and document collection. The study included central administrators, building administrators, and teachers. Data Analysis was an interative, on-going process using a constant-comparative analysis of coded categories emerging from the transcribed data. This comparison examined curriculum models, curriculum trends, and teacher and administrator perceptions. The study of the curriculum processes in each district resulted in the development of a five-step curriculum model: pre-planning, planning, writing, implementation, and revision. Naturalistic models developed in each district as the curriculum was impacted by various pressures and influences. Within the five areas of each curriculum model, several patterns emerged. Each district had some impetus for a new curriculum direction. All districts reported some kind of data gathering within the planning stage and intensive training …

This research investigates the effects of a planned program of computer assisted instruction on reading and language development of fourth grade students. The purpose of the study was to determine the effectiveness of microcomputer usage in supplemental reading and language instruction. Fifty-one matched pairs of fourth graders completed the one school year study. A t test for related samples was used to analyze the data. Multiple linear regression was used to allow a more detailed review of the basic data, including gender and entering ability. The findings include the following. 1. Post test scores for total reading or total language on the Comprehensive Test of Basic Skills of the experimental group did not differ significantly from the scores of the control group. 2. The incremental differences in the post test scores for the boys or the girls in the experimental group did not differ significantly from those of the boys or the girls in the control group in either reading or language. 3. For students starting lower, toward the middle or higher on the Comprehensive Test of Basic Skills total reading or total language, the relative progress of the experimental group of any of the three groups did not differ …

This study utilized ethnographic methodology to describe the communicative interactional patterns in families with a member who has breast cancer. Three breast cancer patients whose families were between the adolescent and launching of children developmental lifestage (McGoldrick & Carter, 1982) were chosen for the study. Data were collected from a series of three interview sessions over a period of four weeks with a two week time lapse between each of the interview sessions. Interview sessions were conducted in the families' homes by the researcher. All interviews were video and audio tape recorded for the purpose of preserving data for transcribing and coding. Research questions examined individual perception of meaning in regard to the disease, the structure and organization of the family in relation to the illness, and the effects of family communicative interaction on the course and management of the disease. Findings indicated that family members' responses to the diagnosis of "breast cancer were influenced by multi-generational "beliefs. All three families formulated a collective belief which supported the mother's belief about the disease. Each of the three families were mother-centered, and each mother seemed to use a metacommunicative approach to mediating family transactions. Each of the three fathers were reported …

This study is concerned with the problem of determining and analyzing the characteristics and concerns of Hispanic women who are enrolled in a large metropolitan community college district. The purposes include (1) the description of demographic data on these Hispanic women in terms of (a) specific group ethnicity, (b) marital status, (c) estimated total income, (d) age, (e) number of hours currently enrolled, (f) number of dependent children, (g) number of hours employed per week, and (h) language usage (English or Spanish); (2) identification of the concerns of these students; (3) determination of the degree of concern as reported by these Hispanic women students regarding specific problems; (4) assessment of the relationships between the demographic characteristics and the degrees of concern about specific problems. The study population sample is composed of 748 Hispanic female students from the Tarrant County Community College District enrolled for at least one credit hour during the Fall Semester of the 1984-1985 academic year. The sample for the study is 400 randomly selected students from this population. A survey instrument originally developed by Kathie Beckman Smallwood was revised for this study and produced a 52.25 per cent response return. Response frequencies and percentages were gathered to …

The problem with which this investigation is concerned is that of determining whether utilizing self-help groups for remedial mathematics students would improve their course completion rates, achievement, and attitudes toward learning mathematics. The methods of determining the success/failure of self-help groups in this study were the Z-test from inferences concerning two proportions, the t-test from inferences concerning the difference between two independent means, and the t-test from inferences concerning the difference between two dependent means. The participants of the study were chosen from the students enrolled in "daytime" mathematics classes at Tarrant County Junior College - Northeast Campus, Hurst, Texas. The experiment was conducted over two semesters and the data combined for statistical analysis. There were one hundred four students involved in the study. Fifty-two students comprised each of the experimental and control classes. The term self-help group was utilized to describe a small group of two-to-fifteen people who engaged in discussion of responsibility, standards, confession, lay leadership, and action. The students did not study mathematics in self-help group sessions. The group meetings dealt with anxieties, attitudes, and commitment that may be associated with mathematics in general. To investigate the hypotheses of this study, data was collected to calculate the …

Contemporary definitions of human listening suggest that it is a multi-dimensional phenomenon. Short-term and interpretative listening may be viewed as important aspects of the listening process. However, research in time-compressed speech has focused on listening comprehension while not adequately treating other important types of listening. A broader view of the listening process would include all of the skills considered relevant to everyday human communication. This study examined the effect of time-compressed speech on comprehensive, interpretative and short-term listening. The Kentucky Comprehensive Listening Test was used to measure the three types of listening. Cut and splice tape editing was employed in the development of four master test tapes: a control tape presented at normal rate and tapes with test stimuli time-compressed by 30%, 45%, and 60%. Each of four randomly selected groups, 120 total subjects, was exposed to one of the four test tapes. The data from the test administrations was analyzed by analysis-of-variance and simple means tests. Results indicate that a statistically significant amount of the variance in comprehensive, interpretative and short-term listening scores may be explained by the manipulated variable, time-compression. However, the amount of variance-accounted-for is relatively low for both short-term and interpretative listening. Closer examination of the …

The primary purpose of this study was the development of a model graduate program leading to a master's degree in physical education which could be used in Thailand and provide suitable guidelines for Thai colleges and universities interested in establishing such a program. A secondary purpose was to develop a systematic approach for student admission and a retention plan which would be compatible with the current trends and administration of higher education in Thailand. Following a review of the literature that included the history of general education, higher education, and physical education in Thailand as well as graduate study in physical education in the United States, a research instrument was devised to elicit responses from chairpersons of physical education departments in 156 U.S. institutions of higher learning and from a professional panel of five physical educators in Thailand concerning four aspects of master's degree programs in physical education: patterns and organization, curricular concepts, admission and retention requirements, and core course requirements. The return rate for the chairpersons surveyed in the United States was 85 per cent. The responses received from the U.S. and Thai professionals revealed a consensus between the two groups with regard to a number of the items …

The purpose of this study is to identify, describe, and compare the use of computers in the various types of public universities in Thailand utilizing as factors (a) the general use of computers in administration, instruction, and research, (b) the budgeting allocation and accounting of computer resources, (c) the administrative organizational structure of computing facilities, (d) the policy formulation regarding computer use, and (e) the utilization of hardware systems and computer languages. All twelve public universities plus the eight campuses of Srinakharinwirot University in Thailand were sent questionnaires. The following major findings and conclusions are based on the information gained from the study: 1. The average number of years computers have been used by Thai public universities is seven years; 2. A greater emphasis is placed on instructional use of the computer than on other uses; 3. The majority of institutions have special funds allocated and budgets established for computer usage; 4. More money is spent for research computing; 5. The majority of the institutions have one centralized computing center that either provides the services without charge or charges only for a part of the services and software costs; 6. Directors of computing centers are primarily and directly responsible for …

It was the purpose of this research, to develop and test an artificially intelligent, learner-based, computer-assisted physics tutor. The resulting expert system is named ARPHY, an acronym for ARtificially intelligent PHYsics tutor. The research was conducted in two phases. In the first phase of the research, the system was constructed using Ausubel's advance organizer as a guiding learning theory. The content of accelerated motion was encoded into this organizer after sub-classification according to the learning types identified by Gagnds. The measurement of the student's level of learning was accomplished through the development of questioning strategies based upon Bloom's taxonomy of educational objectives. The second phase of this research consisted of the testing of ARPHY. Volunteers from four levels of first-semester physics classes at North Texas State University were instructed that their goal was to solve three complex physics problems related to accelerated motion. The only students initially instructed by ARPHY were from the class of physics majors. When the threshold values of the pedagogical parameters stabilized, indicating the fact that ARPHY's instructional technique had adapted to the class' learning style, students from other classes were tutored. Nine of the ten students correctly solved the three problems after being tutored for …

This study identified the number of learning projects undertaken by thirty-eight retired educators and examined the extent to which these experiences were associated with the body weight and the exercise patterns of the subjects. A list of 1091 names of retired educators was obtained and 400 names were randomly selected to receive a brief survey seeking responses to demographic, personal and miscellaneous questions relating to their efforts to continue to pursue learning. Interviews were arranged with thirty-eight subjects who met established criteria. The 19 8 3 Metropolitan Height and Weight Tables were used to estimate weight characteristics and a probe sheet was designed to identify the number of hours spent exercising in activities vigorous enough to increase heart beat. In-depth interviews were conducted by the investigator using the questions from Tough's Interview Schedule for Studying Some Basic Characteristics of Learning Projects, and the probe sheet designed by the investigator. The interviews focused on the efforts to continue learning during the past twelve months and on the participation in vigorous exercise during the past twelve months. Findings were analyzed by computing t-tests for independent means and the Pearson product moment method of correlation. Comparisons of the results from this study were …

The problem of this study was to describe, analyze, and compare the effects of learning centers and curricular themes upon the writing production of four children within a kindergarten classroom which followed the whole language approach. This study was conducted in a public school. Four subjects were identified from the administration of the Book Handling Knowledge Task. Using the qualitative research method of case studies, the teacher-researcher kept observational notes concerning the writing behavior of the subjects. The written compositions of the subjects were collected daily throughout the school year and were assigned a context, learning center and curricular theme. The compositions were then coded as to writing frequency, function, and form. The following findings resulted from the study: writing occurred most frequently in the art center followed by dramatic play, language, sand, science, social studies, "other," eyes and hands, mathematics, and library-listening; writing occurred most frequently during the curricular theme of Christmas followed by self-concept, shapes and colors, farm animals, Thanksgiving, Winter, transportation, nursery rhymes, patriotic, Valentine, food and nutrition, Halloween, Spring, wild animals, community helpers, gingerbread man, Summer, Easter, and pets; all five functions of language were used in the art center, four in the language, dramatic play, …

The purposes of the study are to (1) compare the opinions of faculty members and students concerning the present operation of student personnel services at Prasarnmitr, Srinakharinwirot University, and (2) to propose organizational principles appropriate for student personnel services. A survey instrument developed with the consultation of five professors who are experts in this particular area (See Appendix A) was used to collect the data. The data consist of responses from questionnaires that were administered at Prasarnmitr, Srinakharinwirot University to two hundred and sixteen undergraduate students and fifty-three faculty members. Responses from both faculty members and students were 77.97 per cent. In order to accomplish the purposes of the study, four research questions were formed. Descriptive statistical analysis and the t test were selected for use as the appropriate statistical techniques. Analysis of the data reveals that (a) both students and faculty members are quite knowledge about student services currently provided by the university, (b) faculty members and students' perceptions are the same as regards the present operation of student personnel services program at Prasarnmitr, Srinakharinwirot University, (c) faculty members and students' perceptions are the same with regard to proposed goals, planning and organizing, budgeting, facilities and equipment, and evaluation, …

A Monte Carlo simulation technique was employed in this study to determine if the r transformation, a test of homogeneity of variance, affords adequate protection against Type I error over a range of equal sample sizes and number of groups when samples are obtained from normal and non-normal distributions. Additionally, this study sought to determine if the r transformation is more robust than Bartlett's chi-square to deviations from normality. Four populations were generated representing normal, uniform, symmetric leptokurtic, and skewed leptokurtic distributions. For each sample size (6, 12, 24, 48), number of groups (3, 4, 5, 7), and population distribution condition, the r transformation and Bartlett's chi-square were calculated. This procedure was replicated 1,000 times; the actual significance level was determined and compared to the nominal significance level of .05. On the basis of the analysis of the generated data, the following conclusions are drawn. First, the r transformation is generally robust to violations of normality when the size of the samples tested is twelve or larger. Second, in the instances where a significant difference occurred between the actual and nominal significance levels, the r transformation produced (a) conservative Type I error rates if the kurtosis of the parent population …

The purpose of this study was to determine whether differences exist between characteristics and attitudes of graduates and those of non-graduates of doctoral programs in education. The subjects were the 256 students who had successfully completed the qualifying examinations in the College of Education at North Texas State University during the years of 1978 through 1980. Although the data findings from this study are too numerous to list within the restrictions of this abstract, the most notable findings include that (1) 74.2 per cent had graduated; (2) graduates were more likely to have selected the dissertation topic before the qualifying examinations; (3) graduates rated personal motivation higher than did non-graduates; and (4) there were no significant differences in Graduate Record Examination scores (verbal, quantitative, or total) between graduates and non-graduates. Among the conclusions drawn from this study are that (1) the process of going through a doctoral program discourages the less serious students before they reach the qualifying examinations and (2) graduates have high personal motivation and receive high support for dissertation efforts from many segments of life (spouse, family, friends, major professor, and doctoral committee). The recommendations drawn from this study are for (1) further research into the personal …

The problem with which this study is concerned is assessing the relationship between the expressed needs of adult community college students and their needs as perceived by selected faculty members and student services staff members at a metropolitan community college. The population of the study was 201 adult students and 77 faculty and student services staff members who took the Adult Learner Needs Assessment Survey, a publication of the American College Testing Program. The data results were analyzed statistically using one-way analysis of variance and the Scheffé multiple comparison procedure. Data were considered statistically significant at the .01 level on all eight hypotheses. Based on the data findings, the following conclusions appear to be warranted. 1. The Adult Learner Needs Assessment Survey seems to provide useful needs assessment information in a convenient format for large scale research. 2. The instrument seems to provide a useful tool for gathering data on the perceptions of the needs of adult learners from community college employees. 3. Both faculty and student services staff groups seem to perceive adult students as needing more assistance with educational and personal needs than is reported by adult students. 4. Both faculty and student services staff groups perceptions of …