This study examined the relationship between the resistance to temptation of three-, four-, and five-year-old children and parental attitudes toward child-rearing. Other variables explored included gender of the children, employment status of mothers, and socio-economic status of families. Fifty-two three-, four-, and five-year-old children from two centers were tested to determine their levels of resistance to temptation as measured by Grinder's Bean Bag Instrument. Parental attitudes toward child-rearing were measured by Schaefer and Bell's Parental Attitude Research Instrument (PARI). To determine the difference between the resistance to temptation scores and socio-economic status, gender, and employment status of mothers, Jt tests were employed. No significant differences were found with regard to these variables. Factor analysis of the PARI resulted in three primary factors: Hostility-Rejection, Authoritarian- Control, and Democratic-Attitude. To determine the difference between the Hostility-Rejection scores, Authoritarian-Control scores, and Democratic-Attitude scores of the mothers and socio-economic status, _t tests were employed. There were no significant differences between mothers of a lower socio-economic level and their Hostility- Rejection and Democratic-Attitude scores. However, mothers of a lower/upper socio-economic level showed significantly higher levels of Authoritarian-Control than mothers of an upper socio-economic level. To determine the difference between the Hostility-Rejection scores, Authoritarian- Control scores, …

The purpose of the present investigation was to develop a profile of graduate physical education faculty members in terms of job satisfaction, and to compare the top-20 ranked physical education departments against 20 other randomly selected physical education departments (Massengale & Sage, 1982). The Job Descriptive Index (JDI) was used to measure the five different areas of satisfaction, while the Job Satisfaction Index was used to measure the overall job satisfaction. A questionnaire was also employed to measure selected demographic data. The number of subjects analyzed was 291.

High Performance Liquid Chromatography (HPLC) was used to investigate the utility of this technique for the analytical and preparative separation of components of aquatic fulvic acids (FA). Three modes of HPLC namely adsorption, anion exchange and reversed phase were evaluated. Aquatic fulvic acids were either extracted from surface water and sediment samples collected from the Southwest of the U.S., or were provided in a high purity form from the USGS. On the adsorption mode, a major fraction of aquatic fulvic acid was isolated on a semipreparative scale and subjected to Carbon-13 NMR and FAB Mass Spectroscopy. Results indicated that (1) The analyzed fraction of fulvic acid contains more aliphatic than aromatic moieties; (2) Methoxy, carboxylic acids, and esters are well-defined moieties of the macromolecule; (3) Phenolic components of the macromolecules were not detected in the Carbon-13 NMR spectrum possibly because of the presence of stable free radicals. Results of the anion exchange mode have shown that at least three types of acidic functionalities in aquatic fulvic acid can be separated. Results also indicated that aquatic fulvic acid can be progressively fractionated by using subsequent modes of HPLC. Results of reversed phase mode have shown that (1) The fractionation of aquatic …

Two phage lambda clones encompassing human tRNA genes have been isolated from a human gene library harbored in bacteriophage lambda Charon-UA. One of the clones (designated as hLeuU) containing a 20-kb human DNA fragment was isolated and found to contain a cluster of four tRNA genes. An 8.2-kb Hindlll fragment encompassing the four tRNA genes was isolated from the 20-kb fragment and subcloned into pBR322 for restriction mapping and DNA sequence analysis. The four tRNA genes are arranged as two tandem pairs with the first pair containing a proline tRNAAGQ gene and a leucine tRNAAAQ gene and the second pair containing another proline tRNAAGG gene and a threonine tRNAuQU gene. The two pairs are separated about 3 kb from each other, and the leucine tRNAAAG gene is of opposite polarity from the other three tRNA genes. The tRNA transcription units were sequenced by a unidirectional deletion dideoxyribonucleotide chain-termination method in the M13mpl8 and 19 vectors. The coding regions of the four tRNA genes contain characteristic internal split promoter sequences and do not encode intervening sequences nor the CCA trinucleotide found in mature tRNAs. The proline t R N A A G G gene is separated from the leucine t R …

This study examined changes in funding and expenditures for the forty-seven public community college districts in Texas from 1974 through 1983. Expenditures data were subdivided into three parts: state reimbursable operating costs, nonreimbursable operating costs, and the cost of bonded indebtedness. Data on income for operations were aggregated in four parts: state appropriations, tuition and fees, local property taxes, and miscellaneous funds. For the purpose of determining differences in expenditure and income trends by institutional size, each of the forty-seven public community college districts was categorized as small, medium, or large in size. The findings indicate that for the period of the study some changes occurred in both expenditures and funding. In the area of expenditures, nonreimbursable operating costs increased as a proportion of total expenditures while the proportionate cost of bonded indebtedness declined. Small colleges experienced the largest increase in nonreimbursable costs, diminishing the dollars available for instructional costs.

The purpose of this study was to determine the effectiveness of a transitional first grade program. A comparison of reading and math achievement and school attitude was the focus of the study. The study utilized a pretest/posttest design. The group of regular first grade students who qualified for the transitional program but attended regular first grade was the control group. The group of transitional first grade students was the experimental group. The regular first grade students received formal instruction in all academic areas. The experimental group received no formal instruction. All students were pretested and posttested using the Iowa Test of Basic Skills and the Minnesota School Attitude Survey. Testing was administered to small groups of five or less by the researcher. Scoring was done also by the researcher. An analysis of covariance was used to determine if a significant difference existed between the groups. The analysis of covariance did not produce a significant F at the .05 level when applied to the Iowa Test of Basic Skills except for reading for boys in both groups. The numbers in each cell were low and no further comparisons were made. Due to a testing date that was approved late in the …

The purpose of the present study was to determine if psychological stress, defined as academic examination stress, would systematically produce changes in immune parameters (immunoglobulin concentration) and psychological functioning. It was hypothesized that as examination stress occurred there would be an effect on immunological function consistent with heightened psychological activity/stress. Subjects were 23 master's and doctoral students in psychology who volunteered for the research project. All subjects were administered a series of psychological tests to measure stress, personality factors, emotional states, and anxiety levels. All tests were administered and.blood samples drawn over a period of 15 months across two lowstress and two high-stress periods. Immunological tests included white blood cell (WBC) differential count and radial immunodiffusion (RID) for the determination of concentration of different immunoglobulin classes (IgA, IgG, IgM) in serum. Data were treated to a one-way analysis of variance (ANOVA) with repeated measures, t /test for correlated samples correlational matrix between variables across assessments and discriminant function analysis. Results showed (1) increased immunoglobulin levels during periods of stress; (2) immunoglobulin G most consistently related to stress and probably most indicative of the stressed condition and biological resistance to stress; (3) anxiety related to external events; (4) increase in anxiety …

The primary purpose of this study was to determine the perceived attitudes of vocational administrators, vocational office education teachers, and marketing and distributive education teachers toward using microcomputers in vocational education programs. The sample forth is study was randomly selected from all vocational administrators , vocational office education teachers, and marketing and distributive education teachers employed by Texas School Districts. A total of 288 questionnaire were returned from the three vocational education groups. The return was seventy-seven percent. Statistical techniques included descriptive statistics, one-way, and two-way analyses of variance (ANOVA) to describe the responses and to test the seven null hypotheses. The results of the study was reported in two categories: statistical significance of the tested hypotheses, and the educational inferences of the vocational administrators' and vocational teachers' responses to questionnaire items. There were significant differences in the perceived general attitudes of the three groups. There were no significant differences in the perceived general attitudes of the three groups when categorized by levels of age, occupational experience, amount of computer training, and availability of microcomputers. There were no significant differences in hypotheses which tested for differences in the perceived attitudes of the three groups toward utilizing microcomputers for classroom instruction …

The present study makes available a modern performing edition of an eighteenth-centyry clarinet concerto. Written by the Mannheim oboist and composer Ludwig August Lebrun, the Concerto in B-flat for solo clarinet and orchestra has existed solely as a set of manuscript parts for over 200 years. The following chapters present biographical information on Ludwig August Lebrun as an oboist and composer of the late eighteenth century, the historical background of Lebrun's Concerto in B-flat. a thematic and harmonic analysis of the concerto's three movements, and a summary of the procedures followed in preparing the present edition of orchestral parts and piano reduction. Contemporaneous sources which provided pertinent performance practice information in the areas of articulation and ornamentation are also discussed. A copy of the piano reduction and orchestral performing parts are included in the appendices.

A skill instruction technique based on cognitive behavioral principles was applied to thermal imagery to determine if it could enhance either subjective or physiological responsiveness. The effects of imagery instruction were compared with the effects of muscle relaxation on imagery vividness, thermal imagery involvement, and the finger temperature response. The subjects were 39 male and 29 female volunteers from a minimum security federal prison. The personality characteristic of absorption was used as a classification variable to control for individual differences. It was hypothesized that high absorption individuals would reveal higher levels of imagery vividness, involvement, and finger temperature change; that imagery skill instruction and muscle relaxation would be more effective than a control condition; and that the low absorption group would derive the greatest benefit from the imagery task instruction condition. None of the hypotheses was supported. Finger temperature increased over time during the experimental procedure but remained stable during thermal imagery. The results suggest that nonspecific relaxation effects may best account for finger temperature increases during thermal imagery. Results were discussed in relation to cognitive-behavioral theory and the characteristic of absorption.

High performance liquid chromatography was used to measure ribonucleoside triphosphates in microbial samples. Anion exchange columns in a radial compression module were used to separate and quantify purine and pyrimidine ribonucleotides. Endogenous ribonucleoside triphosphates were extracted from Escherichia coli and pseudomonas aeruginosa using three different solvents, namely trifluorocetic acid (TFA; 0.5M), trichloroacetic acid (TCA; 6 per cent w/v) and formic acid (1.0M) Extracts were assayed for uridine 5'-triphosphate (ATP), and guanosine 5'-triphosphate (GTP) by using anion exchange radial compression high performance (pressure) liquid chromatography. The three extraction produres were compared for yield of triphosphates. E. coli, the TFA extraction procedure was more sensitive and reliable than TCA and formic acid extraction procedures, but , in P. aeruginosa, the best yields of ATP and GTP were obrained following extraction with TFA. Yields of UTP and CTP increased when extraction was performed in TCA. These data illustrate that different extraction produres produce different measures for different triphosphates, a point often overlooked.

The purposes of this study were to determine the role expectations of academic counselors in vocational education as perceived by home economics cooperative education teachers and academic counselors, to compare the extent of agreement between these two groups, and to determine if selected demographic variables caused significant differences in perceptions of role expectations. This study surveyed randomly selected counselors and teachers by means of a questionnaire designed to ascertain role perceptions and to collect demographic data. The Likert-type scale instrument consisted of 46 items that were categorized into six areas of counseling tasks. A total of 45 teachers and 158 counselors returned usable questionnaires.

The purpose of this study was to completely characterize the protein moiety in the caroteno complex in C. poinsettae, determine if the distribution and level of protein in the pigment-protein complex in membranes of the wild type and in a colorless mutant could account for the differences in the stability of the membrane, and to determine if this protein is common to other pigmented and non-pigmented organisms. Also, electron microscopy of cell membranes of C. poinsettiae which had been exposed to gold-labelled antibody against the protein moitey of the pigment-protein complex, demonstrating that the protein is randomly distributed in the membranes of both wild type and colorless mutant.

SFAS No. 52, Foreign Currency Translation, was issued in December, 1981, replacing SFAS No. 8, Accounting For the Translation of Foreign Currency Transactions and Foreign Currency Financial Statements. SFAS No. 52 has shifted the impact of translation gains and losses from the income statement to the balance sheet. It was expected that SFAS No. 52 would eliminate the incentive for multinationals to engage in various hedging activities to reduce the effect of the translation process in reported earnings. It was also expected that multinationals would change their foreign exchange risk management practices. The major purpose of this study was to investigate the effect of SFAS No. 52 on foreign exchange risk management practices of U.S. based multinationals.

The problem with which this research is dealing is the lack of any explanatory model which explains both the perception and the adoption of new products. One objective of this study is to advance a new conceptual framework concerning both the perception and the adoption of new products. The second objective of this study is to evaluate this new framework theoretically and empirically. Bunge's evaluative criteria are used to evaluate the new model theoretically while Hunter, Schmidt, and Jackson's meta-analysis technique is used to evaluate the model empirically. An extensive review of literature pertaining to the definition of innovation, the adoption process, and innovativeness is included in the second chapter. Chapter three covers research plan and methods. The new model and its assumptions are presented in chapter four. The results of both theoretical and empirical investigations of the new model are reported in chapter five. Finally, chapter six includes a discussion of the main findings and provides some suggestions for future research. An interpretive and postulational model is introduced in this study. The model is built on three main assumptions and contains thirty-one different theoretical constructs. Those constructs are bounded together by forty-six theoretical propositions. Those propositions are the postulates …

Prior to the issuance of Financial Accounting Standards Board Statement No. 8 (SFAS No. 8), there was a marked inconsistency in the area of accounting for foreign currency translation. Though designed to make the diverse accounting practices of multinational corporations (MNCs) more compatible, SFAS No. 8 was the subject of a great deal of criticism, eventually leading to the issuance of Financial Accounting Standards Board Statement No. 52 (SFAS No. 52). SFAS No. 52 differs from SFAS No. 8 on objectives and method of translation, and on accounting treatments of translation adjustments. This dissertation provides an empirical examination of the security market reaction to the accounting policy change embodied in SFAS No. 52, and its impact on the volatility of reported earnings of MNCs. The effects of the issuance and early adoption of SFAS No. 52 on security return distributions were determined by both cross-sectional comparisons of cumulative average residuals (CAR) between MNCs and domestic firms and between early and late adopters, and by time-series tests on CAR of MNCs. Two volume analyses were performed to test the effects of SFAS No. 52 on security volume. The first analysis was adjusted to remove the effects of the marketwide factors on …

The lecture recital was given on April 18, 1977. The subject was Adaptation of Handel's Castrato Airs for Bass, and it included a discussion of conventions peculiar to Handelian opera seria, concerns regarding adaptation of Handel's castrato airs and a comparison of adaptation practices in eighteenth- and twentieth-century presentations of Handel's operas. Three coloratura castrato airs and two virtuoso bass airs were performed at the conclusion of the lecture. In addition to the lecture recital, one operatic role and three recitals of solo literature for voice, piano and chamber ensemble were publicly performed. These included the role of "Samuele" in A Masked Ball, by Verdi, performed in English on March 19, 1975 with the Opera Theatre of North Texas State University, a program presented on November 24, 1975,of solo literature for voice, piano, and chamber ensemble, including works by J. S. Bach, W. Mozart, M. Ravel and G. Finzi, a program consisting of a set of works by R. Schumann presented on June 27, 1985, and a program presented on October 28, 1985,of solo literature for voice, piano, and chamber ensemble,including works by A. Caldara, G. Handel, H. Wolf, H. Duparc, C. Ives and S. Barber.

To determine whether or not systematic desensitization treatment would produce a significant reduction in negative affect evoked by racial discrimination, 60 Mexican-American college students who scored above average on the Terrell Racial Discrimination Index were selected and assigned randomly to one of three treatment conditions: systematic desensitization (DS), therapist contact (TC), and no-treatment control (NTC). Before undergoing treatment, subjects completed the Background Information Questionnaire (BIQ), and three measures of negative affect: the Multiple Affect Adjective Check List (MAACL); the Profile of Mood States (POMS); and the Treatment Rating Scales (TRS). After concluding treatment, subjects completed the three measures of negative affect only. Results were nonsignificant with respect to two of the affect measures—the POMS and the MAACL. However, significant differentia1 treatment effects were observed for the TRS measure. Relative to the TC and NTC conditions, subjects in the DS condition evidenced significantly less anger, depression, and anxiety. No other group differences attained the level of statistical significance (p < .05). Several explanations are offered for the negative findings of the MAACL and POMS. These explanations include the possibility that the measures themselves are insensitive to treatment effects. Nevertheless, due to the significant findings of the TRS, it is concluded that …

This investigation traces the history and development of music theory in Mexico from the date of the first Mexican treatise available (1776) to the early second half of the nineteenth century (1866). This period of ninety years represents an era of special importance in the development of music theory in Mexico. It was during this time that the old modal system was finally abandoned in favor of the new tonal system and that Mexican authors began to pen music treatises which could be favorably compared with the imported European treatises which were the only authoritative source of instruction for serious musicians in Mexico.

This study examines nursing students' adoption of inferential sets in a clinical situation. The investigation determines (1) the particular inferential set(s) nursing students adopt toward a patient in a clinical situation; (2) the particular inferential set(s) adopted by sophomore and senior nursing students in a clinical situation; and (3) whether or not inferential sets adopted by the sophomore and senior nursing students differ. Sophomore and senior nursing students at a woman's university in Texas were asked to complete a research tool designed to determine inferential set adoption.

The objective of this study was to explore intramolecular ketene cycloadditions with the anticipated results of developing new synthetic methodology for the synthesis of polycyclic compounds difficult to obtain by other procedures. (o-Alkenylphenoxy)ketenes were initially selected for this study because these ketenes provided a favorable proximity for the intramolecular [2+2] cycloaddition reactions. The difunctional precursors, (o-alkenylphenoxy)- acetic acids, were readily prepared from o-alkenylphenols and ∝-halocarboxylic acids and were converted to the corresponding acid chlorides by reaction with oxalyl chloride. The acid chlorides were dehydrochlorinated to the corresponding (o-alkenylphenoxy)ketenes by treatment with triethylamine. The ketenes undergo a facile intramolecular [2+2] cycloaddition to give polycyclic eye 1obutanones. The (o-vinylphenoxy)ketenes are clearly more reactive than the (o-allylphenoxy)ketenes and provide much better yields of the cycloaddition products because of electronic effects in the transition state in the cycloaddition process. The intramolecular [2+2] cycloadditions of keteniminium salts were included in this study as a more electrophilic alternative to ketenes that will react with less nucleophilic carbon-carbon double bonds. However, the use of keteniminium salts instead of ketenes in Intramolecular cycloadditions does have some limitations. The synthesis of benzofurans via the intramolecular [2+2] cycloadditions of (o-acylphenoxy)ketenes was accomplished. The initially formed ß-lactone cycloaddition products spontaneously underwent …

The problem with which this investigation was concerned was that of the use of parents as therapeutic agents. The purpose of this study was twofold. The first was to determine the effect of filial therapy on parental acceptance, self-esteem, parent-child relationship, and family environment. A second was to analyze the results and make recommendations concerning the effectiveness of filial therapy as a treatment modality for parents and their children. The experimental design of the study was a nonrandomized, pretest-posttest, control group design.The sample (N=47) consisted of the experimental group (parents N=15, children N=9) who received filial therapy and the control group (parents N=12, children N=ll) who did not. The treatment included ten, two hour weekly parent training sessions. During these sessions the parents were taught the principles of client-centered play therapy and were instructed to conduct weekly one-half hour play sessions at home with their own children. Based on the findings of this study, the following conclusions were drawn: 1) Filial therapy does significantly increase the parents' feeling of unconditional love for their children and 2) Filial therapy does significantly increase the parents' perception of expressed conflict in their family. In addition to the statistically significant results, there were some …

This study had two basic objectives. The first was to determine the stock market reactions to the pension policy deliberations. The second was to further our understanding of the significance of the FASB's due process. The author selected 13 critical events that preceded passage of SFAS No. 87 and designed a quasi experiment to examine the stock market reaction around the above events. Two portfolios were constructed to test the hypotheses. The first portfolio consisted of firms in the experimental group (firms sponsoring a defined benefit pension plan) and the second portfolio consisted of firms in the control group (firms sponsoring a defined contribution pension plan). The two portfolios were matched on the basis of SIC code, debt to equity ratio and assets.

The problem of this study was to determine to what extent contemporary adult education theory has similarities to and origins in ancient Athenian ideas about education. The methodology used in the study combined hermeneutics and the critical theory of Jurgen Habermas. Primary sources incuded Aristotle, Plato, Aristophanes, and Diogenes Laertius; secondary sources included Jaeger, Marrou, Dover, and Kennedy. In the analysis of Athenian adult education, three groups of adult educators were identified—the poets the sophists, and the philosophers. The poets were the traditional educators of the Greek people; their shared interest or way of perceiving the world emphasized the importance of community cohesion and health. In Athens in the mid-fifth century B.C., a new group of educators, the sophists, arose to fill a demand of adults for higher and adult education in the skills necessary to participate in the assembly and courts. The sophists emphasized a pragmatic human interest and taught the skill of rhetoric. Socrates and Plato created a new school of educators, the philosophers, who became vigorous ideological opponents of both the poets and the sophists. The philosophers exhibited a transcendental interest or approach to knowledge; the purpose of life was to improve the soul, and the preferred …