This study's purpose was to investigate the kinds of instructions provided for teachers by authors and publishers of elementary music series for the development of children's voices. Specifically, the study was 1. to investigate the recommended methodology related to the development of vocal concepts in children, 2. to investigate musical aspects that could be indicators of expected vocal ability in children, and 3. to relate the findings of this study to other research results that give insight into the vocal capabilities of children. To collect the data, the teacher's editions of grades one, three, and five of music series published by the Silver Burdett Company and by the American Book Company during the period circa 1945 to 1975 were subjected to a content analysis and to a musical analysis. Three categories were established for the content analysis: Vocal Characteristics, Singing Objectives, and Teaching Strategies. Validity of the research tool was tested by the jury method and by logical validity. Reliability coefficients of .90 were determined by using two additional coders and by re-coding material.

In this study the term "woman's movement" is defined as any advancement made by women, socially, economically, legally, or politically. In addition to information gathered from various collections, memoirs, diaries, and contemporary newspaper accounts of Louisiana women's activities, material from a number of pertinent secondary works is included. Chapter one gives a brief overview of the women's movement as it developed in America in the latter half of the 19th century. This is followed by a chapter on women in Louisiana before 1879- Evidence suggests that a number of Louisiana women shared a common bond with other southern women in longing for an emancipation from their limited role in society. The last six chapters are devoted to the woman's movement in the state, beginning in 1879 when women first dared to to speak out in public in behalf of women. After the Civil War, a large number of women were forced by post war conditions to depart from the traditional life-style of home and family and venture into public life. Liberated from their societal mold, women slowly expanded their sphere, going beyond the immediate need to provide a livelihood. Early women's organizations, temperance unions, church societies, and women's clubs, provided …

The problem of this study was to trace through available sources the history of Norma and Mel Gablers' work concerning the curricular appropriateness of textbooks and interpret in terms of motivation, scope, and effectiveness the identified impact of their work. The purpose of this study was to present a comprehensive report documenting specifically that which the Gablers have done, said, and represent. A chronology of events of the Gablers' textbook involvement from 1961 through 1981 has been recorded. Material written and/or distributed by the Gablers through their organization, Educational Research Analysts, has been reviewed and summarized with extensive documentation to convey the philosophy and intentions of the Gablers since their work in this area began. Specific passages of textbook content petitioned against by Norma Gabler before the Texas State Textbook Adoption Committee have been presented as organized around the Gabler outline, "Textbook Reviewing by Categories." Media presentations featuring the Gablers have been reviewed for the purpose of informing others about what types of information have been presented to the American public about this issue and to offer a glimpse into the human nature characteristics of the Gablers as personalities. Professional educator reaction into this probe of textbook content is offered …

Review of the studies in the area of subvocalization reveals that its role in silent reading comprehension remains in question. It appears clear that subvocalization does occur during reading, usually among poorer readers or as reading becomes more difficult, and that it slows the reading process. However, how it affects reading comprehension, or if it affects reading comprehension, remains unclear. This study attempted to answer the question of whether subvocalization affects reading comprehension in an adult community-college population. The purpose of this study was to evaluate the effect of subvocalization on the reading comprehension of the community college students in developmental reading programs.

The problem with which this investigation is concerned is that of determining the effects significant symbolic interactions such as victimization, have on the acceptance of aggression and the expectation of assertive traits in children. Information from the General Social Survey (years 1973, 1975, 1976, and 1978) is used to establish measures of victimization, acceptance of aggression, and expectations of assertive traits in children. The findings provide only slight support for a model which places emphasis on the importance of traumatic events in bringing about changes in attitudes. Factors such as age, occupational prestige, education, and military experience appear to be helpful in explaining the conditions under which attitude changes are most likely to occur as a function of victimization.

This investigation examines how knowledge of a researcher's intent, as well as gender, influences the clinical judgments of mental health professionals in sex role research. Conscious awareness of the study's aim was manipulated by varying experimental instructions to minimize (not salient) or maximize (salient) sex role awareness. Subjects were mental health professionals who rated a protocol of a female or male pseudopatient exhibiting masculine, and lacking feminine, stereotyped behaviors. It was hypothesized that if sex biases affect judgments, more negative ratings should be assigned to a female with cross sex role behavior than to male-appropriate role behavior. Differences should be greater when subjects were unaware of the nature of the study.

During mitogen-induced transformation of human lymphocytes, phosphoglycerate kinase (PGK) exhibits new electrophoretic forms (pl=8.5-8.9). Electrophoresis and electrofocusing showed that the new forms are not due to expression of the autosomally linked isozyme found in semen (PGK-B; pl=9.7). The multiple electrophoretic forms are the result of protease modification of sex-linked PGK-A isozyme.When peripheral lymphocytes from young persons are stimulated in vitro with phytohemagglutinin, a selective increase in the levels of the glycolytic enzymes occurs concomitantly with blastogenesis. Human lymphocytes from a geriatric population were also subjected to mitogen stimulation. The initial levels of the enzymes were essentially identical in lymphocytes from young and old subjects as were mitogenfree cultured controls. However, during mitogen stimulation the cells from the old subjects failed to increase the glycolytic enzymes. This inability to activate glycolysis may be related to the decline in cell-mediated immunity which occurs with advancing age. Triosephosphate isomerase (TPI) has an increased thermolabile component in skin fibroblasts from patients with progeria (41.4 per cent)and Werner's syndrome (20.1 per cent) when compared with normal fibroblasts (0-3 per cent). The incorporation of various protease inhibitors failed to affect the percentages of heat-labile triosephosphate isomerases. The labile component appears to be identical to the deamidated …

An analogue study examines the acquisition and generalization of problem identification and remedial plan skills following client-centered, school case consultation. Nine trained consultants interacted with 35 undergraduate female consultees in one of three intervention conditions. Conditions involved the consultants either viewing the same problem as consultees, not viewing the problem, or attention control. Consultees viewed ten minute video tapes of a problem student in a classroom, then provided written problem descriptions and remedial plans. They then received twenty minutes of consultation or control, and again wrote descriptions of the problem and remedial plans. The same procedure was repeated two day later. One week later, subjects viewed another video tape of a problem student, provided written problem descriptions and remedial plans, but received no interventions.

A study has been conducted for the qualitative and Quantitative analysis of chlorinated organic compounds in water. The study included the adaptation of Amberlite XAD macroreticular resin techniques for the concentration of municipal wastewater samples, followed by GC/MS analysis. A new analytical method was developed for the determination of volatile halogenated organics using liquid-liquid extraction and electron capture gas chromatography. And, a computer program was written which searches raw GC/MS computer files for halogen-containing organic compounds.

Nigeria's educational environment has witnessed rapid and wide-spread changes within the last five years to the extent that enormous pressures are being put upon the practitioners. The introduction of universal free primary education in 1976 and the establishment of the national policy on education in 1977 are two of the major reasons for these changes. Educational critics have discussed issues affecting education in Nigeria generally and in Oyo State particularly. The practitioners have continuously come under severe attack for the apparent shortcomings brought by these changes. It was viewed that principals could speak out regarding the seriousness of such educational issues which the critics have repeatedly emphasized. The two purposes of this study were to determine the perceptions of secondary school principals regarding the seriousness of selected educational issues; and to determine whether there were significant differences in the perceptions that could be ascribed to zonal location of schools, age of principals, enrollment, and years of experience as principals.

This dissertation outlines the creation and history of the Fort Worth Stockyards Company from its conception to the time of this dissertation's publication. The Fort Worth Stockyards Company was created by Greenleif W. Simpson and Louville V. Niles. This company would soon cement Fort Worth as the premier livestock producer in America, soon surpassing Chicago.

This study presents a chronological examination of women's rights activism. The first three chapters cover the origin, growth, and success of the Texas woman suffrage movement. Chapter Four examines the issues of interest to Texas women after the right to vote was achieved, including birth control, better working conditions, unionization, jury duty, and married women's property rights. The last chapters explore the origins, growth, and success of the movement to secure an Equal Legal Rights Amendment to the state constitution, and its immediate aftermath. Sources include manuscript collections, interviews, newspaper and magazine accounts, and government documents.

Neuropsychological tests have been used in differentially diagnosing schizophrenic and brain damaged populations. Research indicated some subgroups of schizophrenia exhibit certain symptoms of brain damage; and that schizophrenia involves difficulty in sensory integration. The Haptic Visual Discrimination Test (HVDT) designed to test tactilevisual integration, Bender Gestalt, and Information and Digit Symbol subtests of the WAIS were used to test performance abilities of forty schizophrenic subjects, forty subjects medically diagnosed as brain damaged (10 right hemisphere, 10 left hemisphere, and 20 diffuse), and normals as defined by the standardized age norm scores.

Cognitive-attentional test anxiety theory posits that test-anxious individuals direct attention internally, thus interfering with task-relevant information processing. Nevertheless, working-memory deficits are often obscured by compensatory exertion of increased effort by anxious subjects on cognitive tasks. Failure to identify anxietyspecific performance decrements has led some authors to replace the test anxiety construct with one emphasizing skill deficiencies. This investigation examined whether information-processing deficits are inherent sequelae of test anxiety or merely reflect lowered exam-taking ability in test-anxious persons.

The problem with which this study was concerned is that of developing an instrument for predicting the use of accident and health insurance. The purposes of the study were to translate selected theoretical descriptions of wellness into discrete components of behavior, to develop a valid and reliable self-report instrument, and to determine the correlation between wellness behaviors and a person's use of accident and health insurance. Content validity was established by a panel of judges, each of whom was selected on the basis of professional concern for the areas of interest in health contained in the instrument. The original instrument of fifty-five items was increased by three items resulting in a fifty-eight item instrument, which was then approved by each of five judges.

Ketene dimethyl thioacetal monosulfoxide was prepared in 68% overall yield in two steps starting from methylmagnesium chloride. The yield of dithioacetic acid was improved significantly by employing tetrahydrofuran as solvent and using elevated temperatures. A one-pot synthesis of ketene thioacetals from alkyl halides was developed and several ketene thioacetals were prepared by this method. Direct oxidation of ketene thioacetals using m-chloroperoxybenzoic acid provided a general route to ketene thioacetal monosulfoxides. In cases where E and Z isomeric ketene thioacetal monosulfoxides were possible, the E/Z isomeric ratio increased as the substituents on the ketene double bond was increased in size.

The problem of this study was to compare two methods of instruction in helicopter pilot ground training in terms of cost of training and support services and customer satisfaction upon completion of training. The purpose of the study was the evaluation of a specialized program of instruction taught on videotape by comparison with conventional instruction. The significance of the study was related to savings in costs of instruction per trainee. Research questions for the study sought significant differences between mean scores achieved by students receiving the two treatments. Data providing information on specific characteristics of the learners were gathered as a preliminary step to establish similarity of the students in the two groups compared. A table of random numbers was used to select subjects from the population of student pilots entering training for the Bell model 206B helicopter during the months of March, April and May 1981. Upon completion of the course, all students were asked to complete an evaluation opinionaire relating to satisfaction with selected aspects of the instructional program.

The problems of this study, using secondary teachers in selected schools in Region X, Texas, was to determine (a) How teachers perceived the climate in their school using the Organizational Climate Description Questionnaire (OCDQ); (b) how teachers perceived factors of motivation to work using the Educational Work Components Study questionnaire (EWCS); (c) whether or not teachers who perceived the climate similarly had different perceptions concerning factors of motivation to work. A sample of 600 secondary teachers in Service Center Region X, Texas, was selected to participate, of which 422 completed and returned the two questionnaires (Organizational Climate Description Questionnaire and Educational Work Components Study).

The purpose of this dissertation is to examine and evaluate the role of the Organization of African Unity as an international organization in the solution of intra-African conflicts. For the purpose of this paper, eight conflicts from 1963 to 1980 were investigated. Utilizing these cases, the paper (a) examines four assumptions: (1) that regional actions promote settlements by isolating soluble local conflicts from more complex ones; (2) that intrastate conflicts are more difficult to resolve by regional organizations than interstate or border disputes; (3) that most of the boundary disputes in Africa are due to the arbitrary colonial boundary demarcations; and (4) that most of the causes of the ineffectiveness in its conflict resolution is as a result of poor administrative set-up, lack of resources, and failure of its commissions to operate effectively; (b) it answered the following questions: (1) Did the O.A.U. stop, help stop, or fail to stop the fighting; (2) Did the O.A.U. settle, help settle, or fail to settle the conflict; and (3) Was there super power intervention, and if so, to what effect? The methodology used is primarily case study method. Most attention is given to the way the O.A.U. handled the conflicts.

The problem with which this study is concerned is the identification of selected factors, prior to a student's admission into the nursing sequence, that may be related to the student's success in completing a baccalaureate nursing education. The purposes of the study were (1) to determine if there is a relationship between the reading ability of baccalaureate nursing students and their grades in their initial nursing course, (2) to determine if there are statistically significant differences in reading abilities among traditional groups and identified nontraditional nursing student subgroups (men, older students, blacks Hispanics, and others) of the population, and (3) to determine if prior educational experience (junior college, senior college, or a previous baccalaureate degree) is related to students' grades in the initial clinical course.

The problem of this study was to compare the achievement and attitude of students in an individualized biology program, modeled after parts of the Proposed Texas Science Framework, with the achievement and attitude of students in conventional biology classes. The subjects used for the study were tenth grade, first year biology students in three high schools in a large North Central Texas city. Each of the three high schools was selected to represent a particular category of high schools. The categories were based upon the mean achievement scores for the students within a school. The categories of schools were above average, medium low, and very low. In each of the schools the classes and teachers in the experimental group and the control group were matched as closely as possible.

This study was designed to assess the reliability of the "Psychological Rating Scale for Diagnostic classification as an instrument for determining diagnoses consistent with DSM-III criteria and nomenclature. Pairs of raters jointly interviewed a total of 50 hospital patients and then independently completed the 70-item rating scale to arrive at Axis I and Axis II diagnoses which were subsequently correlated with diagnoses obtained by standard psychometric methods, interrater agreement was 88 per cent for Axis I and 62 per cent for Axis II, with correlations of .94 and .79 respectively.

The goals of this dissertation were to determine the salient cognitive dimensions of retail image in the perceptions of consumers and the image attributes related to those dimensions. This study took advantage of multidimensional scaling techniques (MDS) to create dimensioned perceptual maps based on nonpredetermined attributes. Similarities data about five Dallas shopping centers, gathered by questionnaires from a sample (n=181) of women shoppers interviewed at the centers, were analyzed to discover the perceived dimensions of image. Similarities data were also collected on fifteen attributes previously found to be significant. MDS configurations of the attributes were compared with the retail image configuration by means of a matrix fitting technique. These comparisons categorized the attributes according to the dimensions with which they were congruent. Evaluation of these groups provided a means for identifying and naming the primary perceptual dimensions. Saliency of the perceived dimensions was tested by congruency matching respondent preferences to perceptions.

The problem of this study was the description of two year college instructional and vocational-technical administrators' expectations concerning the enrollment of adults over thirty years of age in two-year colleges and the colleges' need to respond to this population. Ninety of 125 Texas administrators eligible to participate and the Delphi process developed a consensus of opinion. The Delphi process consists of a series of three rounds of solicitation of opinion from panelists through responses to questionnaires and controlled feedback to the panelists of information relevant to the issue in the form of a group statistical response.