The purpose of this study is to compare and analyze the teaching of history in teachers colleges in the Metropolitan region and other regions in Thailand. Variables examined in this study include the following: salary, teaching experience, degrees held, the number of graduate credit hours in history, the number of graduate credit hours in education, attendance at professional meetings, the number of publications, membership in professional organizations, the number of hours devoted to course preparations, teaching load, and teaching behaviors. The comparison is based on geographical location of the teachers colleges by region. The survey instrument, after intensive review and validation by selected faculty both in Thailand and the United States, was distributed to the 180 history instructors in the teachers colleges in the six major regions of Thailand. The total number of responses was 138, or 76.7 per cent. The statistical procedures used in the analyses of data include frequency and percentage of responses, a chi square test of independence, t test, the Yates* correction for continuity, and Fisher's Exact Probability Test (2-tailed). The data findings from this study indicate that there is a high degree of similarity between the respondents from the Metropolitan region and other regions' history …

The purpose of this study is to identify and compare the perceptions of practicing teachers and college instructors toward four components of inservice education programs: content, organization, format of presentation, and participant involvement in the teachers colleges in Thailand. The comparison is based on the demographic variables of sex, age, educational background, and teaching experience in the institution. The "In-Service Education Attitude Survey" by Yesuratnam, Basimalla at the University of Illinois at Urbana-Champaign, Urbana, Illinois in 1982 was used to gather data for this study. It was distributed to a sample of 380 practicing teachers and college instructors in 19 randomly selected teachers colleges in Thailand; 368 usable instruments were returned (97.15%). The data were treated to produce numbers and percentages. The t tests for two independent samples were computed to determine any statistically significant differences between the respondent groups of practicing teachers and college instructors, and between the practicing elementary and secondary school teachers. The F tests were also utilized to determine any statistically significant differences among the variables of practicing teachers and college instructors.

The purposes of this study were to determine whether brain growth spurts occur in normal pupils and to determine whether there was a uniform difference in head circumference between boys and girls. Subjects were 3,062 normal elementary pupils, grades one through six, from one suburban school district. Fiberglass measuring tapes were used to measure pupils' head circumference. The hypotheses of the study predicted that the relationship between head circumference and age would be linear. Further, it was predicted that the differences in head circumference between boys and girls would be uniform over seven specified ages. The first hypothesis was tested using a test for linear trend and deviation from linear trend using the General Linear Models procedure. The results indicated that there was a significant linear trend between head circumference and age. The test for deviation from the linear trend was not significant. This would suggest that any deviation from a straight line observed in the data can be attributed to chance. It was concluded that since there was no significant deviation from linear trend, it would suggest a continuous growth of the brain for the ages included in this study. A two-way analysis of variance was used to test …

The problem of this study was to investigate the strategies used by high school students of limited estimation ability for the estimation of the answers to computational problems. The Assessing Computational Estimation Test was administered to 460 students, and 40 of them were selected for interviews. Each student interviewed was asked to estimate the answers to fourteen computation and application problems.

The purpose of this study was to investigate aspects of pitch perception of auditors when presented with musical tones whose frequencies were modulated. Research problems were: estimation of the effect of musical training upon pitch perception; estimation of the effect of stimuli of differing tonal qualities and frequency ranges upon perception; and estimation of the effect of solo and ensemble performances upon pitch perception. Subjects for the study were thirty musicians and thirty nonmusicians. Subjects were students at North Texas State University and Paris Junior College who had volunteered for the study. A test containing thirty-six items was developed which required subjects to match a tone created by a sawtooth wave generator to a simultaneously presented musical tone performed with vibrato. Each subject was tested individually, and allowed three attempts to match each test item. After the third playing of each item, a reading was taken of the frequency selected by the subject, Using the split half method, reliability for the test was found to be .86 for nonmusicians and .88 for musicians. ANOVA evaluation of responses of subjects indicated that there was a significant difference.in the location of pitch among musicians and nonmusicians, with musicians locating the pitch somewhat …

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.

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 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 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.

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 …

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 …

The high school research paper is a task which consumes instructional time, requires considerable student effort, and places a high demand on school library resources. Little research has been conducted on how students accomplish this task. Academic task research indicates that in classrooms, tasks are defined by students in terms of (a) the nature of the products the teacher will accept and (b) the operations allowed and the resources available. Here the product is the research paper; the resources available include those found in the school library. The purpose of this study was to determine what strategies students use to perform the library-related task.

The dissertation consists of four recitals: repertoire consisting of solo compositions, music for clarinet alone, chamber music, and one lecture recital. The repertoire of these programs was chosen with the intention of demonstrating the capability of the performer to deal with problems arising in works of varying types and of different historical periods. The lecture recital, The D Major Clarinet Concerto by Theodor von Schacht, discusses background for the development of the clarinet in different pitches and gives pertinent bibliographical and historical information on the life and works of Theodor von Schacht. A formal and stylistic analysis is then followed by a short discussion of the problems involved in the transcription and performance of the work: possibly the first solo concerto ever written for the clarinet in A. The lecture concludes with the first performance of The D Major Clarinet Concerto for clarinet in A with orchestral accompaniment reduced for piano.

The Faculty Job Satisfaction/Dissatisfaction Scale developed by Olin R. Wood (1973) was employed in this study to determine what significant differences and level of faculty job satisfaction existed on each facet of job satisfaction and in overall job satisfaction among faculty members at non-metropolitan teachers colleges in central Thailand. The results of this study were compared with the findings of Vatthaisong (1982) in a similar study of faculty members at teachers colleges in northeast Thailand. The instrument consists of two parts: the first part includes seven demographic items, and the second part has 68 items and uses a six-point rating scale for ten facets of job satisfaction, including one-single item of overall satisfaction. A sample of 288 faculty members at non-metropolitan teachers colleges in central Thailand was randomly selected. A total of 253 faculty members or 87.85 percent of the sample participated in this study. Frequencies, percentages, means, one-way ANOVA, and two-way ANOVA were used for analyses. The level of significance was set at .05. The Scheffe method for post hoc comparison was adopted following one-way ANOVA.

Philosophical and physiological investigations define thought to be the result of thinking. psychological Inquiry has mainly focused on discovery of the mechanisms and topology of thought. Philosophical Inquiry either has explored the mind-body problem or has analyzed the linguistics of the expression of a thought. However, neither has Investigated adequately phenomenal characteristics of thought Itself, the Intermediary between the production and the expression of a thought. The use of thought to analyze phenomenal characteristics of thought engenders a paradox. If the expression of thought requires finite series of linked words with rules governing syntax, then analysis of both the thought and the expression of the thought must necessarily transcend the linguistic level. During the last century many examples of logical paradoxes In linguistics of thought have been given. The culminating difficulty of dealing with a finite structure, a characteristic of any language, Is Godel's Incompleteness Theorem, which says in essence that in order to render all decisions about a finite system requires the use of material outside the system. Thus, a potentially complete interpretation of thought must use some technique which is basically non-linguistic . Wittgenstein proposed such a method with his "Picture theory. " This technique solves the major …

The psychological characteristics of programmers are believed to be important determinants of programming productivity. However, little evidence is available to support this contention. This investigation, motivated by the lack of such evidence, was concerned with determining the influence of the programmer's cognitive complexity (differentiation and integration) and experience on comprehending and modifying programs of different levels of complexity. Data were collected from ninty-three graduate and undergraduate students in a classroom experimental setting. In the first phase of the experiment, a background questionnaire was administered in order to collect experience and other demographic information. Also, a domain-specific Role Construct Repertory (REP) Test was administered to collect cognitive complexity information. In the second phase, the subjects were randomly assigned to either the program comprehension group or to the program modification group. Both groups used two COBOL programs of differing levels of complexity to do comprehension and modification exercises. Three sets of hypotheses were tested. The first set of hypotheses was designed to evaluate the direction and strength of the relationship between cognitive complexity and program comprehension and modification. The second set of hypotheses was designed to evaluate the combined influence of cognitive complexity and program complexity on the comprehension and modification of …

The problem with which this investigation is concerned is that of identifying and prioritizing the competencies required to design and implement manufacturing systems for advanced composite structures. The classical Delphi procedure is the research method used for the conduct of this study. A five-member advisory board developed a list of seventeen categories under which the competencies would reside. In the first-round questionnaire, the seventeen categories were presented to a Delphi panel of experts who provided up to five competencies required in each category. The first-round returns provided two new categories and 973 competency statements. Duplications were eliminated and 366 competency statements remained in nineteen categories. The second, third, and fourth rounds were a reiterative rating process. The panel was asked to rate the items in the questionnaire based on their relative importance to the intent of the study. The importance rating scale included "very important," "important," "slightly important," and "unimportant." The means and interquartile ranges were calculated for each statement and provided as feedback in the successive round. Kendall's coefficient of concordance W for tied ranks was used to validate the panel consensus. The W was significant at the .01 level for each of the three rounds where rating was …

The problem of this study was to identify relationships which might exist between variables measuring alienation feelings in high school students and variables measuring attitudes exhibited by those students toward the school environment. Mackey's Adolescent Alienation Scale was used to obtain student scores on three dimensions of alienation—Personal Incapacity, Cultural Estrangement, and Guidelessness. The Minnesota School Attitude Survey (MSAS) was used to obtain scores on attitudes toward factors in the school environment: School Curriculum, Self at School, Others at School, Support Received at School, Pressure at School, and Personal Development at School. Pearson Product moment correlations were computed for each dimension of alienation and the attitude clusters. Correlations were computed for each of nine statistical subgroups which comprised the sample group of 294 students— ninth-, tenth-, eleventh-, and twelfth-grade subgroups, male and female subgroups, and Anglo, Black, and Hispanic subgroups. Students in the population for the study were enrolled in a traditionally-organized, comprehensive curriculum, racially-integrated urban high school in a large-city public school district. Findings revealed that the single most influential environmental factor related to student alienation in this study was a feeling of pressure in the school setting. Pressure was related directly both to feelings of Personal Incapacity and …

This study addresses these questions: (1) What is the relationship between secondary school principals' job satisfaction and their ages, educational level, salary, and years of experience on the job, size of school, and location of school? and (2) What is the relationship between two instruments that measure job satisfaction--The Job Descriptive Index (JDI) and The Job in General (JIG).

The problem with which this study is concerned is the perception of faculty members at Free Methodist colleges regarding the integration of faith and learning in the total environment of their institution. In order to study this problem, the entire population of faculty was studied at Greenville College, Greenville, IL.; Roberts Wesleyan College, Rochester, N.Y.; Seattle Pacific University, Seattle, WA.; and Spring Arbor College, Spring Arbor, MI. The purposes of this study are fourfold: (1) to identify and to validate statements which describe individual criteria which must exist if integration of faith and learning is occurring on Christian college campuses; (2) to use these criterion statements in evaluating the perception of faculty at Free Methodist colleges concerning integration of faith and learning at their institutions; (3) to study the effect of age on the perception of integration of faith and learning among faculty; (4) to study the effect of the undergraduate alma mater on the perception of integration of faith and learning among faculty. An instrument containing forty-seven statements of criteria for integration of faith and learning was developed for this study and given to the faculty at the four institutions. Content validity was established by using nine experts in …

Pulsed laser time-resolved ligand-substitution photochemistry for (DTO)W(CO)4, (DTN)W(CO)4, and (NP)Mo(CO)4 (DTO = 2,2,7,7-tetramethyl-3,6-diathiaoctane; DTN = 2,2,8,8- tetramethyl-3,7-diathianonane; NP = l-diethylamino-2- diphenylphosphinoethane) proceeds via initial fission of the W-S and Mo-P bonds, affording Cs and C4v five-coordinate intermediates for DTN and NP but largely Cs for DTO. The rates of reaction of these intermediates, via chelate ring closure and competitive bimolecular interaction with Lewis bases (= L, alkylphosphines and alkyl phosphites) for the Cs intermediates and via bimolecular interaction of L with the C4v intermediates, together with activation parameters for these processes have been determined. The rates of interactions at the Cs intermediates are significantly faster than at the C4v intermediates.

Several methods have been developed and used to characterize the narrow gap semiconductors Hg^_xCdxTe (HgCdTe) (0.20<x<0.32) and InSb both in the presence of CO2 laser radiation and in the dark. The results have allowed the determination of certain band parameters including the fundamental energy bandgap Eg which is directly related to x, the mole fraction of Cd. In the dark, characterization of several different samples of HgCdTe and InSb were carried out by analyzing the temperature dependence of the Hall coefficient and the magnetic field positions of the magnetophonon extrema from which their x-values were determined. The quality of the magnetophonon spectra is also shown to be related to the inhomogeneity Ax of the HgCdTe samples. One-photon magneto-absorption (OPMA) spectra have been obtained for x ~ 0.2 samples of p-HgCdTe thin films and n-HgCdTe bulk samples. Analysis of the OPMA transition energies allows the x-value to be determined to within « ±0.001. A method is also discussed which can be used to estimate the sample inhomogeneity Ax. Nonlinear optical properties of semiconductors are not only scientifically interesting to study, but are also proving to be technologically important as various nonlinear optical devices are being developed. One of the most valuable …

The purpose of this study is to shed more light on whether the investment tax credit is effective in stimulating capital investment. The sample includes 104 local cooperatives. The majority of the data was collected from the files of the St. Paul, Minnesota, Bank for Cooperatives. The study has a single purpose of determining whether the changes to the Internal Revenue Code in the Revenue Tax Act of 1978 had an effect on the capital expenditure levels of farm supply cooperatives. In 1978 the investment tax credit became fully available to cooperatives. Previous abatement rules were abolished, and unused credit was then passed through in full to the cooperative membership. The research model employed is a pooled time-series and cross-sectional approach, and includes data for years 1975 through 1983. In addition to capital expenditure data, the company-specific variables are debt/asset ratio, local margin, and net margin. Economic variables are a net interest-inflation rate factor, cash receipts from farming, and loan volume of banks for cooperatives. Also included are dummy variables 0 and 1, trend variables 1-9, and interaction variables for all the main-effects variables.