This study focused upon the manufacturing lead time management in California's electrical and electronic machinery, equipment, and supplies industry. Manufacturing firms with one hundred or more employees were invited to participate in the research. Six subproblems relating to manufacturing lead time were selected and six appropriate null hypotheses were tested. The subproblems identified (1) factors influencing manufacturing lead time, (2) production planning processes influencing manufacturing lead time accuracy, and (3) techniques reducing manufacturing lead time. These factors, production planning processes, and techniques were then IV investigated to determine the importance of each of them in two environments: (1) high-volume continuous-production (HVCP) and (2) job-shop production-to-order (JSPTO).

This study surveys a sample of second-, fourth-, and sixth-grade teachers' proficiencies in three areas of standardized achievement test information—knowledge of standardized test terminology, interpretation of standardized tests, and application of standardized test results in program planning. A comparison is also made of teacher knowledge of standardized tests and public school administrators' expectations of teachers' skills. The purposes of the study were to determine elementary teachers' knowledge of standardized achievement test terminology, interpretation and application of test score information. This determination was made across the three variables, grade level taught, highest degree earned, and the number of years teaching experience.

The problem of this study was to search for relationships between selected learning styles as measured by the Grasha-Riechmann Learning Style Scales and personality variables as measured by the Eysenck Personality Inventory and Rotter's Internal-External Locus of Control Scale. An additional problem was to test for differences along the male-female dimension among the personality and attitude variables.

Current rule-utilization research indicated that subjects successively tested multiple conceptual rules, available from natural preexperimental experience, to solve a sorting task. Prior results suggested that older subjects were more efficient in utilizing rules and shifting to unused rules, possibly due to the availability of more conceptual rules at higher age levels. The experimental groups consisted of third, fourth, sixth, ninth graders, and college students. Each of the five groups contained 16 subjects. The rule-utilization procedure was applied to each group. The procedure contained a multitrial, card sorting task. The feedback given at the end of each trial was limited to the correctness of the entire card sort and did not provide information on the correctness of the sorting for any individual card. All subjects in each group were run until they used both bidimensional rules (the conjunctive and the inclusive-disjunctive rule), or until a limit of 30 trials was reached.

The relationship of current manual preference (phenotypic handedness) and family history of handedness (genotypic handedness) to memory for imageable stimuli was studied. The purpose of the study was to test the hypothesis that genotypic handedness was related to lessened cerebral lateralization of Paivio's (1969) dual memory systems. The structure of memory was not at issue, but the mediation of storage and retrieval in memory has been explained with reference to verbal or imaginal processes. Verbal mediation theories and supporting data were reviewed along with imaginal theories and supporting data for these latter theories. Paivio's (1969) dual coding and processing theory was considered a conceptual bridge between the competing positions.

Albert Roussel, a contemporary of Ravel and Debussy, composed nine chamber works which include the flute. His general musical style as well as his use of the flute in these works is discussed in this lecture recital.

The problem with which this investigation was concerned was the level of knowledge about the leadership style of the chief student affairs administrators in Southern Baptist colleges and universities. The four purposes of the study were as follows: 1. To determine the prevalent leadership style of the chief student affairs administrators in Southern Baptist colleges and universities in terms of the Blake and Mouton Managerial Grid concept• 2. To determine if self-reported leadership style is congruent with the leadership style determination obtained through an instrument developed to analyze leadership style; 3. To determine if the following are factors in the leadership choice of the chief student affairs administrators in Southern Baptist colleges and universities: - Size and complexity of the institution. - Age. - Years of experience as a chief student affairs administrator. - Educational preparation, i.e. academic, administrative, or religious

The application of the systems concept to the individual, the family, and the organization predicts that these systems will interact in such a manner that events in one system will correlate with events in the other systems. The purpose of this study is to investigate one area of system interaction, stress creation and stress outcomes. A search of the literature revealed little empirical research pertaining to the interaction between the family environment and the work environment. However, from the available literature a model of work-family interaction was developed. The model hypothesized specific relation ships between variables within and between the family environment, the work environment, type A behavior, job outcomes of perceived productivity and satisfaction, and the stress outcome of illness. To test the hypothesized relationships of the model a questionnaire was developed and distributed via intercompany mail to mid-level managers of the customer service division of an international airline. Returned usable questionnaires (N = 89) were scored and analyzed using appropriate statistical techniques.

The aim of the investigation described in this work is to gain a better understanding of the processes involved in the oxidation of organic compounds by photolytic ozonation in a laboratory scale reactor. The results and discussions are presented in Chapter III. This chapter contains four parts. In the first part, mass transfer efficiency and the calculation of the mass transfer coefficient, KLa, as well as the ozone decomposition rate constant, KD, are presented and compared with those obtained by other investigators. The second part deals with the kinetics of the photolysis of 2,2',4,4',6,6'-hexachlorobiphenyl both in purified and natural lake water. Mathematical expressions and a discussion of the possible reaction processes involved are given. Kinetic models of ozonation and photolytic ozonation in purified and natural lake water are developed and discussed in part three. Rate constants are calculated from experimental data and used to predict values of substrate destruction with a mathematical model. The fourth part of this chapter deals with the identification of products from the photolysis, ozonation and photolytic ozonation of 2,2'4,4',6,6'-hexachlorobiphenyl. The products are isolated and identified using combined gas chromatography and mass spectroscopy, and reaction mechanisms are suggested.

The Two Etudes: "Harmonies," and "Coulée" and the Volumina of Ligeti were performed following a lecture on avant-garde techniques in organ works of György Ligeti. The lecture included a brief discussion of earlier twentieth century antecedents of new sound materials and concepts, a biographical sketch of Ligeti and general style features of his works. The main body of the lecture included notational methods, specific style features, and performing scores of Ligeti's three organ works. In addition to the lecture recitals three other public recitals were performed which consisted of solo compositions for the organ.

Alcoholism is a major health problem, and current methods of treatment have been only partially successful. One treatment approach is to teach coping skills for dealing with problematic situations. This study was designed to investigate the effectiveness of imagery techniques in teaching coping skills. There were two major objectives of this study. The first objective was to determine whether covert skills training would produce positive changes in alcoholics in terms of their effectiveness in responding to stressful situations, their self-concept, and selected personality characteristics. The second objective was to determine whether alcoholics subjectively experience the imagery approach as beneficial. The statistical design also evaluated whether the effectiveness of the treatment fluctuated as a function of age, education, chronicity of alcohol problem, number of rehabilitation attempts, and environmental support as measured by the presence of a family or job awaiting the alcoholic's return.

This study focused on two major areas of investigation: (1) locus of control and (2) the influence on test performance of anxiety and motivation. The purpose of the study was to evaluate the efficacy of programmed instruction dealing with motivation, anxiety, and test-wiseness as a means of enhancing group intelligence test performance of externalizing children. While earlier research demonstrated the viability of this technique x^ith a heterogeneous sample, no studies have utilized any kind of instruction to facilitate the performance of externalizers on standardized tests. It was hypothesized that intelligence test performance would be enhanced by programmed instruction. Furthermore, externalizers were expected to demonstrate greater gains than internalizers, which would thereby suggest that locus of control provides a source of variance in intellectual assessment.

This investigation utilized a novel, self-help, multi-element psychological program to manage chronic low back pain. A literature review indicated that this disorder was costly and prevalent, yet a large percentage of chronic low back pain patients did not respond to traditional treatment. Recent research has demonstrated that numerous psychological difficulties have been associated with this disorder, including depression and anxiety. It was hypothesized that these psychological concomitants of chronic low back pain maintain and promote further pain, as part of a vicious cycle. Self-help treatment attempted to break this tension-pain-anxiety cycle using various stress reduction, and cognitive and behavioral management strategies.

The problem of this study was the negative or positive effects of a partially structured Christian marriage enrichment weekend upon marital communication, marital adjustment, and purpose in life. The results indicated that on all four tests both groups improved significantly over a two-month period but not over a one-week period. The general conclusions to be drawn are two-fold. First, a partially structured Christian marriage enrichment weekend, namely Enjoying Marriage, will probably help a couple improve in communication, adjustment, and purpose in life. Second, only on adjustment and purpose in life can one say that such improvement is based specifically upon the content of the weekend. The reason for this is that a weekend retreat group who received no treatment on marriage also improved in communication and on one specific type of marital adjustment as measured by the Polyfactor Sentence Completion Survey.

The purpose of this study was to develop a standard instrument for determining the basic elements to be contained in a state of national long-range plan for higher education and to utilize that instrument in evaluating the current planning efforts in Nigeria. In order to fulfill the purpose of the study, answers were sought to seven research questions and procedures were worked out for ten experts in higher-education planning to validate criteria statements about the major elements of a model long-range plan for higher education in a political unit. The findings of this study appear to warrant the conclusions that (1) state or national plans for higher education contain similar major elements and have certain underlying assumptions, (2) long-range planning documents can be evaluated using established criteria, (3) Nigerian planning for higher education has been somewhat systematic but lacks thoroughness, and (4) Nigerian planning for higher education can be strengthened and improved if future planning activities more closely meet established criteria of the model used in this study. Recommendations are offered which could strengthen the existing plan and aid future planning exercises in Nigeria.

The primary purpose of this investigation was to identify and describe the current role of the executive vice president in higher education. The subpurposes of the study were to determine (1) the duties of the executive vice president, (2) the decision-making responsibilities associated with the position, (3) the degree of agreement between presidents, executive vice presidents, and written documents regarding the duties of the office, and (4) the extent of numerical increase or decrease of the position. An analysis of the findings led to the following conclusions that (1) there is close agreement between presidents and executive vice presidents regarding the duties and requirements of the position of executive vice president; (2) there is little agreement between presidents of differing types and sizes of institutions and between vice presidents of such differing institutions; (3) a majority of institutions have written job descriptions for the position but few of these documents actually describe the position with detail; (4) this study also generated a composite job description; and (5) finally, demonstrates that the position of executive vice president has grown at a significant rate over the past decade.

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 paper is to identify Spanish elements in the sonatas of Domenico Scarlatti and to determine the extent of their use. All 555 sonatas in facsimile edition, edited by Ralph Kirkpatrick, were compared to the printed anthologies of Spanish folk music by Kurt Schindler and Felipe Pedrell as well as recordings of authentic Spanish folk music. The study concludes that Scarlatti incorporated Spanish musical elements extensively. In some sonatas, fragments of folk tunes occur, but always with some rhythmical alterations or melodic elaborations. Only K. 513 contains an entire folk tune. Scarlatti evidently wrote melodies of folk-like quality and did not merely copy the folk tunes.

Cyclopropanation of the unsaturated fatty acid moieties of membrane phospholipids is a commonly observed phenomenon in a number of bacterial systems. The cyclopropane fatty acids are usually synthesized during and after the transition from exponential growth to stationary phase, or under such environmental conditions as acidic culture pH, low oxygen tension or high salt concentrations. S-Adenosylmethionine, the ubiquitous methyl group donor, provides the methylene bridge carbon in the reaction catalyzed by cyclopropane fatty acid synthase. Also formed in the reaction is S-adenosylhomocysteine, a potent inhibitor of cyclopropane fatty acid synthase, which is degraded by S-adenosylhomocysteine nucleosidase. This work provides evidence for at least two modes of regulation of lactobacillic acid synthesis, the cyclopropane fatty acid formed from cis-vaccenic acid (cis-11,12-octadecenoic acid), in Lactobacillus piantarum.

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.

Depression received much attention in the professional literature as a stimulus both for experimental as well as applied research. It continued to be the subject of much controversy in respect to its definition, identification, and classification. Attempts were made to objectify the assessment of depression using self-report scales to tap various aspects though to be related to its etiology as well as its symptomology. Two of the most popular and reportedly well-validated self-report scales identified in the literature for determining and quantifying depressive symptoms were the Beck Depression Inventory (Beck) and the Zung Self-Rating Depression Scale (Zung).The present study was designed to determine if there were factors in common between the Beck and the Zung scales and, in addition, to test whether these factors would differentiate subjects by sex class membership, diagnostic category, and by some linear combination of biographical or life-history information. The major purpose was the identification of outstanding charactersitics of depression predicted from biographical data and the determination of the relationship of these data to self-rating psychometric measures of depression. This study makes it clear that the Beck and Zung scales are measuring different aspects of depression and thus are likely based on separate constructs. The need …

This study was initiated to assess the effectiveness of a special orientation program with the purpose of reducing the anxiety of entering freshmen and easing their adjustment to the campus environment. The criteria of evaluation were retention, satisfaction, and academic achievement. The 468 subjects were first-time freshmen from outside Tarrant County entering Texas Christian University in the fall of 1980. Half of the subjects participated in the experimental program, Operation Welcome, and the other half served as a control group. Those in Operation Welcome were grouped in teams with eight other freshmen, two upperclassmen serving as a big brother and big sister, and a local alumni family. Each of the freshmen in the program received letters of welcome prior to leaving home and participated in special events upon arrival on campus.

This study was designed to accomplish an in-depth examination and documentary analysis of professional literature and scientific studies in order to identify and synthesize reported physiological, socioeconomic, psychological , and cultural differences between American black and white male athletes in the performance of selected athletic skills. The following major conclusions seem justifiable from the data which has been reported: 1) Physical differences impede or enhance athletic performance in certain athletic activities. 2) Social elements influences the choice and extent to which both races are involved in athletics. 3) Black male athletes have equal or stronger control of their emotions than white male athletes. 4) Culture and environment affect the development of traits in both races which contribute to their success in selected athletic skills. 5) How athletic skills are acquired accounts for the success both races experience in selected athletic skills. 6) A positive relationship exists between education and vocational aspiration and athletic success for white male athletes, but athletic success has independent consequences for facilitating higher levels of education for black male athletes. 7) black male athletes perform more successfully in reactive activities and white male athletes perform more skillfully in self-paces athletic activities.

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.