This investigation of twentieth century trends in mathematics education includes the survey of existing literature and questionnaires conducted with retired and active Texas teachers. Historical events, trends in curriculum, instruction, learning theories, and contradictions of twenty-year periods are delineated. Questionnaire responses are tabulated along the same periods and vignettes of typical classrooms are drawn from the data. Results of the survey show the impact of societal forces on mathematics curricula, a continued downward expansion of content into lower grades and expanding knowledge of learning processes. A unified mathematics curriculum, classroom-related learning theory research, and further development of team-teaching are postulated as future trends. Recommendations include further examination of trends through isolation of other variables such as region and ethnicity.

Slides of TAT cards 1 and 2 were shown to 87 college students asked to write stories about them. Subjects also ranked the importance of 5 attributes in understanding their personalities. Attribute scores from projections and centrality scores from rankings, for achievement and autonomy, were regressed onto college GPA, trail-making, and autonomy by life history. Predictions failed to reach suitably low significance levels. Subscaling the life history questionnaire by factor analysis and subsequently regressing toward subscales resulted in multiple correlation significant at p < .01. Important to the model was the significant (p < .02) improvement in using the attribute by centrality interaction over either variable alone. Results were discussed in terms of a cognitive model for projectives.

The problem of this survey is to ascertain the relationship between nine Texas art museums and contemporary art, defined for this study as art of the 1970s. The role of the museum and its involvement with contemporary art are also perceived in respect to the general public. The purpose of this study was (1) to visit nine Texas art museums and interview the director or curator of contemporary art, using a standardized questionnaire, and (2) to present and analyze the responses to the questionnaire. The eight questions comprising the survey were formulated to include both practical and philosophical related concerns. Therefore, the survey responses and final conclusions reflect a variety of issues ranging from the physical accommodation of diverse contemporary works to the more fundamental philosophical issue concerned with contemporary art's presence in the museum and the institution's function.

The problem with which this study is concerned is that of determining what differences, if any, existed between two newspapers with different circulation characteristics and whether the two papers were in competition. The thrice-weekly News-Advertiser and the five-day daily Leader were measured by a content analysis over eight weeks and by a readership and advertiser survey. This study concludes that the two newspapers are in competition in six of eleven designated categories of the content analysis, using Spearman rho and t-tests. However, the two newspapers seemed to be aiming at different markets in Lewisville, because one paper subscribes to a news service and prints thousands of inches of wire news and the other paper is all local news.

Data obtained through interviews with eleven directors of school public information directors and four university chairmen in the Dallas-Fort Worth Metroplex indicated that they are generally satisfied with public relations education being housed in the journalism department, with course format, and with undergraduate study and specialization; and that they are dissatisfied with practitioner-educator relationships. Some of their recommendations included that graduatelevel study be offered more often, and that more emphasis be placed in the curriculum on specific areas of public relations, the social sciences, and the news-editing side of communications studies.

Simultaneous size fractionation of plankton populations associated with NaH^14CO_3 and ^3H-glucose uptake was employed in eutrophic Lake Texoma (Texas and Oklahoma) and oligotrophic Flathead Lake (Montana). Autoradiography was utilized to determine the role of specific microorganisms in community metabolism. Ultraplankton (0.45-10 μm) dominated plankton numbers and metabolic activity in both aquatic systems. Many of the most abundant species were not the most productive, in terms of inorganic C fixation. Rates of heterotrophic uptake of ^3H-glucose were small in comparison to photolithotrophic uptake in both lakes, Photoheterotrophy was more extensive in Flathead Lake, Autoradiographs indicated that bacteria were responsible for observed photoheterotrophy. Oscillatoria sp. exhibited. mixotrophy in Lake Texoma,

This study attempted to determine variables significant in predicting use of and changes in use of prenatal care; infant mortality; and the relationship between prenatal care and infant birth weight. The data were collected from birth and death certificates at the Public Health Department in Dallas, Texas. Data were tested using analysis of variance, Scheffe' test, and Chi-square. A mother's age, race, income level, marital status, and parity were found to be significant factors in use of prenatal care, and use of care was found to have begun earlier in recent years. Likewise, birth weight was found to be related to the trimester prenatal care began. Conclusions concerning infant mortality could not be drawn due to insufficient data.

The purposes of this study were to determine the employment status of North Texas State University clothing and textiles majors who graduated between 1969 and 1978 and to provide a measurement of their job satisfaction. The data were gathered through two mailed questionnaires, a general one developed by the researcher, and the Job Descriptive Index, a standardized job satisfaction index. Graduates in clothing and textiles tended to seek and obtain employment related to their major field of study, and they are generally satisfied with their jobs. Factors tested statistically in this study included age, marital status, parental status, salary, tenure, and organization size. No significant differences in job satisfaction or employment tatus were evident relative to any of these factors.

The present study used a variety of procedures to investigate which selected communication factors interfered in the interpersonal communication process between hearing-impaired and hearing persons. Three hypotheses were tested and all of them were confirmed. The results of the analyses of responses to the variables revealed that hearing-impaired subjects had greater communication problems when interpersonally interacting with hearing targets than with deaf targets. The hearing subjects reported a higher level of state communication anxiety and an overall lower level of self-disclosure when interacting with deaf targets than with hearing targets.

Twenty-eight species of zooplankton were identified from Lake Texoma. Seasonal density of the overall microcrustacean community and seasonal cycles of individual species were compared with northern populations and any available literature from the Southwest. Cycles of occurrence and abundance were similar to those observed in northern populations but tended to occur earlier in the year due to higher temperatures. Spatial distributions within the reservoir were heavily influenced by nutrient and salt input from the Red River, which resulted in dense populations in the Red River Arm. In addition, during the summer, the microcrustacean community was restricted to the epilimnion due to anoxic conditions in the hypolimnion of the reservoir.

This study identified the common characteristics of the adviser, the journalism program, and the newspaper of the high schools consistently winning awards. The purposes of this study were to identify the award-winning newspapers, to examine and describe the characteristics and elements (those rated by ILPC) of the newspapers, the attitudes and opinions of the principals, the qualifications, the attitudes, and the opinions of the advisers. Based on the results, there was no pattern that indicates a given high school newspaper will receive awards.

The problem of this study was to determine which publications available to Texas credit union managers are selected for reading and on what bases these choices are made. The study considered independent publications and those within the credit union industry. Survey respondents were Texas credit union managers. The study found that managers depend heavily on the two publications of the state trade association, two to three publications of the national trade association, and the state regulatory agency newsletter in cases of state-chartered credit unions. Independent publications function as secondary information sources. It was recommended that the Texas Credit Union League combine its two publications and that the Credit Union National Association consider combining publications.

The study was conducted to determine the current status and employment needs for therapeutic recreation personnel in selected agencies in the state of Texas. The study provided the first definitive information on therapeutic recreation manpower needs on a state-wide basis. The study determined the status of therapeutic recreation personnel and assisted in identifying projected training needs in the state of Texas. A survey was mailed to 114 Texas Department of Mental Health and Mental Retardation and parks and recreation agencies. Information was requested concerning General Agency Information, Recreation Services, Current Employment, Current Therapeutic Recreation Personnel, Projected Employment and Bilingual Employees and Client information.

This study examined the organization, goals and scope of the public relations activity of the First National Bank of Fort Worth, Texas. The study's purpose was to examine the public relations function, department structure, process by which goals and policies are determined, the bank's practice of public relations and the process by which effectiveness is evaluated. The bank satisfactorily met several criteria for public relations effectiveness, but the staff was hampered by a lack of formal goals, philosophy or measurement criteria. The study found the bank's senior management to have a passive attitude toward public relations and to discern it ultimately as a marketing or sales promotion tool. The study recommended establishing formal goals, policies and evaluation criteria.

This study provided administrators in a large southern metropolitan public school district an opportunity to participate in a stress-related research study. The questionnaire contained such stress-related probe areas as spiritual beliefs, preferred and imposed (perceived) orders of major-life emphasis areas, professional environment, personal-social environment, and probes into the ethical positions held by the administrators. The professional environment section contained subsets of internal (on-the-job) probes, external (political) probes, as well as personal (incentive) probes.The personal-social environment section was sub-divided into five Maslow hierarchy-of-need related probes such as physiological needs, safety-security needs, social needs, esteem needs, and self-fulfillment needs. The final section of the instrument sampled the administrators' responses to probes concerning their concepts of God, their concepts of the Bible arid their positions on eight ethical statements.

The purpose of this study was to identify and compare the job performance expectations of recent journalism graduates as perceived by selected managing editors and journalism educators in Standard Federal Region Six (the states of Arkansas, Louisiana, New Mexico, Oklahoma, and Texas). The survey instrument consisted primarily of statements dealing with the topics of five research questions on the value of journalism education to success on newspapers, the value of newspaper experience to teaching journalism, the language skills of recent graduates, the value of academic research to the improvement of newspapers, and the "gap" between journalism education and journalism practice.

The purpose of this study is to provide research on the funding of state senior higher education in Texas. The focus of this work is on the pressure group-policy process. At the beginning of the study, several questions were raised to assist in establishing boundaries for the research, the collection of data, and the construction of a heuristic model to conceptualize the policy process. The historical and legal factors which affect the funding of higher education were then examined. Attention was focused on the constitutional and statutory provisions which pertain to general appropriations and capital outlays for public higher education. Formula and non-formula items were examined as well as the sources of capital funds.

In September, 1979, the Financial Accounting Standards Board issued FASB Statement No. 33, which required certain corporations to issue specified supplementary information based on constant dollars and current costs. This information is intended to show the impact of inflation on the reported earnings and capital of business enterprises. Opponents of Statement No. 33 claim that the required supplementary information is difficult to interpret and, therefore, will not be used. Proponents contend that the information is self-explanatory and would highlight the impact of inflation on the performance of business enterprises. Thus, they conclude the supplementary data will be useful to various user groups and will be used. This dissertation's primary objective was to determine whether the supplementary data will be used by financial analysts in the Dallas/Fort Worth and Houston regions in evaluating an enterprise's operating performance and its ability to maintain physical operating capability and the general purchasing power of financial capital.

This study primarily attempts to (1) identify the specific adjustment problems anticipated by international students prior to departure from their home countries and those actually experienced while studying in America, (2) compare any significant, differences that may exist between problems as anticipated and as experienced in terms of levels of difficulty, and (3) investigate the discrepancy means between problems as anticipated and as experienced in relation to selected personal variables. The instrument used to gather the needed data is a questionnaire developed by the researcher. The initial questionnaire of 182 problem items was validated by a panel of experts and pretested on a small sample of international students. The revised questionnaire consists of two main sections; Section A contains fourteen items of demographic and personal data on the subjects, and Section B contains seventy-two items on problems that are purposely categorized into the eight related areas of student personnel services of (1) communication and language, (2) academic, (3) social-cultural, (4) psychological-personal, (5) financial, (6) health, (7) housing and food, and (8) international student advising.

The problem of the study was to determine the implications for the collegiate secretarial curriculum based on the need for and use of shorthand by secretaries employed by large businesses in the Dallas-Fort Worth area. The purposes of the study were to determine if colleges are justified in offering manual shorthand within their curriculum with the rapid growth of automation in the business world today. It was also the purpose of the study to determine if there was a demand for secretaries with the skill of manual shorthand in the Dallas-Fort Worth area. Shorthand was found to be important for recording telephone messages, notes, and instructions, as indicated by the majority of the secretaries.

The problem of this study was an investigation of the functions of school attorneys in selected Texas public schools and the methods by which they were selected, as perceived by the school superintendents. The purposes of this study were to determine the extent to which Texas public school districts utilized school attorneys, the procedures used by school districts in employing school attorneys, the functions of school attorneys, and the ideal relationship between the school attorney and the school district.

The purposes of this study were to identify the factors influencing industrial-technical students in the choice of major area of study, to determine if certain areas were more influential when these students elected a major, and to provide information for industrial arts teacher-preparation programs that would aid in determining the reasons for the current industrial arts teacher shortage. From the study of factors influencing the student's choice of major, one may conclude that there is a definite need in the state of Texas for students to major in industrial arts education. One may also conclude that at the high school level, the industrial arts class and the industrial arts teacher have positive influences on the student when the student selects a college or university major. Perhaps the most significant conclusion is that the existence of an industrial arts teacher shortage is, in part, due to the fact that teaching salaries are not competitive with salaries offered by industry.

The problem of this study was to determine specific competencies associated with the superintendent's role in public relations and to determine the relationship between school district size and public relations competencies needed by the superintendent. Conclusions of the study were Public relations competencies for superintendents can be identified in seven competency areas with specific competencies within each area. The seventy-seven specific public relations competencies identified in this study are all needed by practicing superintendents. There is a priority of importance among the seventy seven specific competencies with the competency area of "Relations With the Board of Education" receiving top priority and the competency area of "Personality Traits" receiving second priority. Superintendents from differing size school districts generally do not vary in their perceptions of the competency areas. Differences do exist between perceptions of superintendents of different size schools to specific competencies within competency areas.

The problem of this investigation was to make an exploratory examination of the distribution practices of apparel manufacturers as perceived by apparel retailers. Specifically, the purposes of this study were to identify those areas of perceived conflict between women's apparel retailers and apparel manufacturers from the viewpoint of the retailer, determine if there was a relationship between select retailer variables and the quality of service that retailers perceived apparel manufacturers were giving, determine whether some merchandise classifications were perceived by retailers to be greater problem areas than other merchandise classifications, to determine factors contributing to the enhancement of perceived conflict within apparel marketing channels, and to suggest remedies that would improve apparel channel relationships. The report concluded with the presentation of an apparel retailer expectation model and suggestions for additional research.