The purpose of this study was to explore the variables of content knowledge, individual attitude, and span of time from initial training with regard to implementation of selected teaching practices in the elementary classroom. The sample consisted of thirty-two elementary classroom teachers who teach reading or mathematics in a large suburban school district in the Dallas Metropolitan Area. After completion of the second day's training in an inservice program on teaching strategies, the teachers were given a test to measure content knowledge of and attitude toward the teaching strategies. The test results were used in determining four groups for follow-up classroom observations four weeks and eight weeks after the in-service sessions. Using three-way analysis of variance, the data were analyzed. Results indicated that teachers with high content knowledge of the teaching strategies implemented these strategies to a greater degree than did teachers with low content knowledge. No significant relationship with regard to implementation was found for the variables of attitude or span of time. It can be concluded that teachers who know the content of inservice training are able to and do implement the training in their classrooms. Of equal significance is the conclusion that teachers who do not know …

This study investigated whether students in an Alternative School differed significantly from students who remain on a regular high school campus on measures of goals of misbehavior which included the factors of attention, power, revenge, inadequacy, and on measures of social interest. This study also investigated whether the attitudes of parents of Alternative School students differed significantly from the attitudes of parents of regular campus students on the factors of confidence, causation, acceptance, understanding and trust.

This study examined the effects of Control Theory training upon self-concept and locus of control among students enrolled in the Provisional Admission Program (PAP) at the University of Texas at Arlington. Twenty-nine students randomly assigned to treatment or placebo control groups took the Coppersmith Self-Esteem Inventory (CSSEI-A) and the Adult Nowicki-Strickland Internal-External Locus of Control Scale (ANSIE) as pre- and posttests. Participants in the placebo control group attended their regular educational program for the same amount of time given to the treatment group. No significant differences were found on the Analysis of Covariance for CSSEI—A or ANSIE scores following the training period. CSSEI-A and ANSIE scores were elevated, indicating that PAP students think of themselves internally as do other college students, regardless of their SAT scores. The results of this study indicate that Control Theory training is insignificantly effective in producing changes in the self-concept and locus of control among PAP students. Control Theory research may need to be carried out with a smaller group size, use larger samples, provide more time to address the issues specific to PAP student needs, include a stronger counseling emphasis to meet their needs, use more sensitive instruments to detect such changes, and allow …

The problem with which this study was concerned is the political influence of community/junior college chief executive officers (CEOs) and campus presidents on the state legislature, both directly and indirectly, in the funding of community colleges in Texas. Perceptions of effectiveness were recorded by survey from campus presidents and CEOs as well as from legislators and key legislators. In addition, interviews were conducted with several key legislators and the chief administrators of the two statewide community college organizations. The purpose of the study was to analyze the policy-making process in Texas of which community/junior colleges are a part. The influential relationships and interactions of the sixty-five CEOs and campus presidents of the public community college districts and campuses in Texas were analyzed after a survey instrument was administered. Perceptions of rank—and—file legislators were gathered through use of another survey instrument and perceptions of key legislators were gathered in the same manner but with the addition of a personal interview. Certain questions were asked of them concerning interactions and communication with leaders of community colleges. With the legislators and the presidents certain demographic data was collected and analyzed as a part of the study. Among the findings, campus presidents and CEOs …

Glucose phosphate isomerase (GPI) occurs in different bovine tissues as multiple, catalytically active isozymes which can be resolved by polyacrylamide gel electrophoresis and isoelectric focusing. GPI from bovine heart was purified to homogeneity and each of the isozymes was resolved. Four of the five isozymes were characterized with regard to their physical, chemical and catalytic properties in order to establish their possible physiological significance and to ascertain their molecular basis. The isozymes exhibited identical native (118 Kd) and subunit (59 Kd) molecular weights but had different apparent pi values of 7.2, 7.0, 6.8 and 6.6. Structural analyses showed that the amino terminus was blocked and the carboxyl terminal sequence was -Glu-Ala-Ser-Gly for all four isozymes. The most basic isozyme was more stable than the more acidic isozymes (lower pi values) at pH extremes, at high ionic strength, in the presence of denaturants or upon exposure to proteases. Kinetic constants, such as turnover number, Km and Ki values, were identical for all isozymes. Identical amino acid composition and peptide mapping by chemical cleavage at methionine and cysteine residues of the isozymes suggest a postsynthetic modification rather then a genetic origin for the in vivo isozymes. When the most basic isozyme was …

This study examines the extent of agreement or disagreement among and between Texas superintendents, principals and athletic directors toward fifty specifically defined role expectations for the full-time athletic administrator. By defining the athletic director's role expectations, the superintendents, principals and athletic directors may function more effectively in discharging their duties and implementing quality interscholastic athletic programs. Parents and educational leaders are very interested in athletic programs which contribute to the emotional, social, physical, and mental growth of youth. Given the increasing number of athletic programs and participants, it is important to analyze and report data related to athletic administration. The perceptions of the superintendents, principals, and athletic directors to the specifically defined role expectations for the athletic director provided data for analysis to determine the extent of role conflict and the role of the athletic director. The main findings are the following. (1) There is a minimal role conflict for the athletic director based upon the perceptions of the superintendents, principals, and athletic directors. (2) The majority of the respondents agreed or strongly agreed with forty-four of the specifically defined role expectations for the athletic director. (3) The majority of the respondents disagreed or strongly disagreed with the athletic director …

In the composition Archetypal Dreams, musical imagery is created through motifs and ideas that represent the symbolic messages of the unconscious. These motifs are introduced, developed, transformed, and overlapped in contrapuntal dialogue. This unfolding of material grows in significance and complexity building to a resolution of tension. The relationship of motifs to the row is re-established and the row is reconstructed. In this manner the conscious and unconscious elements of the personality are symbolically reconciled. The four movements of the work are entitled: I. Primordial Images; II. Archaic Remnants; III. Mythological Motifs; IV. The Process of Individuation

The English art song in the 20th-century presents a performance challenge unique in the solo song repertoire. Unlike the corresponding bodies of German Lied and French mélodie, which proceeded from a well-ingrained national tradition of music and poetry, the English art song had no such background. The many British composers who have contributed to the song literature of this century reflect varied backgrounds and influences. Lennox Berkeley combined his English heritage with the French background of his mother's family, largely self-taught musical skills and an innate sensitivity to poetry to become one of the most prominent song composers of this century. He trained with Nadia Boulanger, gaining exposure to the formal and melodic techniques of Faure and the neo-classicism of Stravinsky. Berkeley composed a total of seventy-eight solo songs. His acceptance and furtherance of a fundamentally traditional songmaker's craft place him more directly in the post-war line of succession of English song than Benjamin Britten, whose innovative musical techniques place him in the vanguard of new music.This document explores those aspects of Berkeley's life and work that contribute to his compositional choices. It provides an overview of all of Berkeley's known solo songs as well as a more detailed analysis …

This work examines the use of higher order multiphoton resonances in higher harmonic generation together with judicious exploitation of coherent interaction properties to achieve efficient harmonic generation. A detailed experimental study on third harmonic generation in two photon resonant coherent interaction and a theoretical study on four photon resonant coherent interaction have been conducted. Two photon resonant coheren propagation in lithium vapor (2S-4S and 2S-3D interaction) has been studied in detail as a function of phase and delay of the interacting pulse sequence. Under coherent lossless propagation of 90 phase shifted pulse pair, third harmonic generation is enhanced. A maximum energy conversion efficiency of 1% was measured experimentally. This experiment shows that phase correlated pulse sequence can be used to control multiphoton coherent resonant effects. A larger two photon resonant enhancement does not result in more efficient harmonic generation, in agreement with the theoretical prediction. An accurate (to at least 0.5 A°) measurement of intensity dependent Stark shift has been done with the newly developed "interferometric wavemeter." Stark shifts as big as several pulse bandwidths (of picosecond pulses) result in a poor tuning of multiphoton resonance and become a limiting factor of resonant harmonic generation. A complete theory has been …

This study was designed to examine freshman students at North Texas State University and to determine some of the factors contributing to attrition and retention. The instrument used in the study was the Student Information Questionnaire (SIQ). The instrument was created to aid the objective assessment knowledge relating to student retention and attrition. The categories of knowledge selected included demographics, individual attributes, family background, and educational experience.

J. Hilgard (1970, 1972, 1974, 1979), utilizing an interview format, asserted that a personality variable, namely, an individual's capacity to become imaginatively involved in experiences outside of hypnosis, was significantly correlated with his or her hypnotic susceptibility. Tellegen and Atkinson (1974) operationalized the imaginative involvement variable in a 37-item questionnaire, the Tellegen Absorption Scale (TAS) that correlated significantly with hypnotic susceptibility (e.g., Crawford, 1982). However, Council, Kirsch, and Hafner (1986) suggested that the relationship between the TAS and hypnotic susceptibility is a context-mediated artifact in that the two correlate only when the TAS is administered within a context clearly identified as involving hypnosis. As the interviews conducted by J. Hilgard (1970, 1972, 1974, 1979) were done within a context clearly identified as involving hypnosis, the possibility exists that the relationship between imaginative involvement and hypnotic susceptibility is also a context-mediated artifact. In a test of this possibility, 86 subjects were interviewed concerning their imaginative involvements. Forty-three subjects were interviewed within a context defined as "research investigating hypnosis" and 43 subjects were interviewed within a context defined as "research investigating imagination." Hypnotic susceptibility was assessed in sessions separate from the interviews. In the present study, an individual's hypnotic susceptibility was not …

The step transaction doctrine is one of the judicial doctrines used by the courts to interpret tax law. The doctrine requires that a series of transactions be treated as a single transaction if the transactions share a single, integrated purpose. Many authors believe there is a great deal of uncertainty as to when the doctrine will be applied. Uncertainty and inconsistency in the application of tax law add to the complexity of the law. One of the most complex areas of tax law is Subchapter C of the Internal Revenue Code, which governs corporate formations, redemptions, liquidations, distributions, and reorganizations. The purpose of this study was to determine if the step transaction doctrine is being consistently applied by the Tax Court and what variables affect the judges' decision in these cases. Hierarchical logit analysis was used to derive a full model and two restricted models. The full model was used to determine the predictive power of the variables that were identified and to explain the extent to which the individual variables affect the judges' decisions. One restricted model was used to test temporal stability. The other was used to test consistency when different issues of tax law are involved. The …

The objective of this research is the investigation of the patterns of information growth to test whether there has been an "information explosion." To tackle the main problem, there are three issues which need to be addressed: (1) the concept of information dimensionality; (2) determination of common parameters to measure the amount of information within each dimension; and (3) a working definition of "explosiveness. "

The problem of this study is to compare prior health care experience with satisfactory adjustment in a long-term care facility. Both quantity and quality of prior experience in a health care facility are examined in terms of the significance to successful relocation. Demographic data and perceived control of health are examined in relation to significance of the findings.

The main purpose of this research was to investigate the phenomenon of tolerance to cocaine. Tolerance is operationally defined as a decreased drug effect due to prior history of drug administration. The animal model that was chosen to investigate tolerance to cocaine was the drug discrimination model, which is an animal analogue of human subjective drug effects. In the drug discrimination procedure, animals are trained to emit one behavior when injected with saline. In the present experiments, rats were trained to press one lever when injected with cocaine, 10 mg/kg, and a different lever when injected with saline for food reinforcement. Once rats are trained, they can accurately detect the cocaine stimulus greater than 95% of the time.

The purpose of this study was to identify, investigate, and analyze the life and contributions of Alexander Albert Liveright (1907-1969). It was limited to selected experiences that characterized him as an adult educator. The dissertation primarily examines Liveright's speeches, books, articles, reports, research papers and correspondence; government documents; and newspaper articles located in the Archives and Manuscripts of Continuing Education at Syracuse University. From these data a synthesis and interpretation were developed.

The purpose of this study is to determine the possible relationship between post-doctoral research productivity of doctorally prepared nurses and instructional experiences of doctoral study, conditions of employment and other factors that may be related to research productivity. The design of the study is causal comparative.

This study investigated the effects of selected spelling teaching methods on spelling mastery of upper-elementary, learning disabled students. It also examined the value of assessing learning disabled students' modality preferences for diagnostic/prescriptive purposes.The study's significance is that it sought to (a) determine whether students classified as learning disabled can identify their preferred learning modes; (b) determine whether matching modes of instruction to students' modality reference(s) results in greater achievement; and (c) identify a systematic way of prescribing instruction for learning disabled students.

This study compared divorced custodial mothers and mothers married to the biological fathers of their children on parenting stress, parenting skills, and self-esteem. The relationship between parenting stress, parenting skills, self-esteem, marital status, and life satisfaction was also examined. A total of 63 subjects, including 31 married mothers and 32 single mothers, was administered the Parenting Stress Index, the Parenting Skills Inventory, and the Tennessee Self-Concept Scale. Subjects also completed a Demographic Data Sheet that included a Likert-type scale designed by the researcher to measure current life satisfaction. All subjects either attended church or lived in a geographic area of North Central Texas that is generally recognized as being somewhat affluent. No significant differences were found on the t-tests comparing the mean total scores of the married and divorced mothers on levels of parenting stress, parenting skills, and self-esteem. A post hoc t-test revealed, however, that the group of married mothers had significantly higher mean total scores on the life satisfaction measure than the group of divorced mothers. Additionally, life satisfaction was found to be associated with parenting stress, parenting skills, self-esteem, and marital status. Specificallly, (a) as parenting stress increases, life satisfaction decreases, (b) as parenting skills increase, life …

The isotope partitioning studies of the Ascaris suum NAD-malic enzyme reaction were examined with five transitory complexes including E:NAD, E:NAD:Mg, E:malate, E:Mg:malate, and E:NAD:malate. Three productive complexes, E:NAD, E:NAD:Mg, and E:Mg:malate, were obtained, suggesting a steady-state random mechanism. Data for trapping with E:14C-NAD indicate a rapid equilibrium addition of Mg2+ prior to the addition of malate. Trapping with 14C-malate could only be obtained from the E:Mg2+:14C-malate complex, while no trapping from E:14C-malate was obtained under feasible experimental conditions. Most likely, E:malate is non-productive, as has been suggested from the kinetic analysis. The experiment with E:NAD:malate could not be carried out due to the turnover of trace amounts of malate dehydrogenase in the pulse solution. The equations for the isotope partitioning studies varying two substrates in the chase solution in an ordered terreactant reaction were derived, allowing a determination of the relative rates of substrate dissociation to the catalytic reaction for each of the productive transitory complexes. NAD and malate are released from the central complex at an identical rate, equal to the catalytic rate.

The problem of this study was to determine the degree and level of research activity in the College of Education at North Texas State University through an examination of the doctoral dissertations produced by its graduates. The study had three basic purposes. One purpose was to analyze the dissertations in terms of types of study, focus of each study, subject headings of each study, design characteristics, statistical treatment of data, general results of experimental studies and data collection techniques. The second purpose was to synthesize the data of the present study with that obtained by Novak in her study, in order to provide an overall description of the characteristics of dissertation research in the College of Education from 1953 through 1986. The third purpose was to examine the research activity taking place in the College of Education in terms of the quality of dissertations produced by its graduates. Seven hundred and ninety-five dissertations were the sources of data for this study. The format developed and validated by Novak in her study of dissertation research from 1953 through 1974 was used in the analysis of the dissertations completed from 1975 through 1986. Based on the findings of this study, the following …

This meta-analysis investigated the efficacy of counseling to favorably change self-concept; the effectiveness of the Tennessee Self Concept Scale (TSCS) in measuring self-concept change; and whether the TSCS is consistent with other self-concept instruments in measuring self-concept change when used in the same research study. The meta-analysis inclusion criteria were: one or more psychotherapy or counseling treatments administered to the subjects; comparison of two groups, including an alternate treatment or control condition; investigated self-concept change; pre-post-test measurements of self-concept dependent variable were reported; sample was randomized and/or matched for equivalence; and sufficient information was reported to calculate or reconstruct an effect size.

One perceived deficiency in the tax system is its unfairness (inequity). One area in which unfairness has been alleged is the favoritism shown toward homeowners. The focus of this study was on the effects of homeowner preferences on the Federal tax system. The overall impact of homeowner preferences can be said to produce three major results—loss of revenue, reduction in horizontal equity, and reduction in vertical equity.

The purpose of this study was to investigate the relationships between personality traits and job satisfaction among music teachers. The research problems were 1. to investigate the areas of job satisfaction of music teachers; 2. to investigate the patterns of personality traits that were common among music teachers; 3. to determine whether relationships existed between the areas in which the music teachers showed job satisfaction/dissatisfaction and their personality profiles.