The first purpose of this study is to determine whether significant differences exist among the perceptions of principals, librarians, and teachers with respect to the following categorical practices or conditions relative to the learning-center concept in open-space elementary schools: (1) teacher preparation for use of the learning center; (2) student preparation for use of the learning center; (3) learning center personnel and their role; (4) operation of the learning center; (5) facilities, materials, and equipment in the learning center; (6) use of the learning center for individualizing learning; and (7) use of the learning center for developing independent learning skills. The second purpose of this study is to determine whether a significant correlation exists among specific categories. The third purpose of this study is to establish the degree of emphasis placed upon various practices or conditions relative to the learning-center concept in open-space elementary schools of Texas.

The problem with which this investigation is concerned is that of determining the procedures and methods elementary school principals in Texas utilized to implement the state-supported kindergarten program. A questionnaire was developed and content validity established by five authorities in the field of early childhood education. The questionnaire was forwarded to 100 randomly selected elementary school principals in Texas, and 94 percent returned the completed form. This study has a twofold purpose. The first is to describe the most frequently used procedures to implement the state-supported kindergarten program. The second is to identify those procedures used that are not educationally beneficial to young children to assist in statewide planning.

Flexible compensation is a new concept in wage and salary administration which permits the employee to select from the various benefits, and cash, a plan tailored to meet his own needs, limited only by his total compensation and those statutory provisions pertaining to his wages. Within recent years, compensation practitioners have been urged in professional journals to adopt flexible compensation as a way to improve their compensation programs in order to attract, hold, and motivate employees. The purpose of this study is twofold. First, the results of this research will provide empirical data on the current status of flexible compensation for nonexempt employees in the United States. Second, the research will contribute toward the development of a set of comprehensive guidelines for implementing flexible compensation programs.

This investigation compares the results of three different methods of teaching tumbling, the Trampoline Method, Mental Practice, and the Traditional Method. The study also investigates whether sex and ability level significantly affect the results of the teaching methods. The subjects were the ninety members of the junior-level gymnastics classes for physical education majors at New Mexico State University during the fall and spring semesters of the 1972-1973 school year. There were forty-five female and fortyfive male subjects. A stratified random sample was constructed to insure equality of the teaching-method groups. The motor educability scores of the Johnson-Metheny Test were used to develop high-, medium-, and low-ability groups. The subjects in the ability groups were randomly selected and assigned to one of the teaching methods.

To obtain information regarding the effects of two divergent thought processes used in a college mathematics course for prospective elementary school teachers, this study compared the effectiveness of an adaptation of the traditional, deductive teaching method with that of an inductive method reflecting the recommendations of the Committee on the Undergraduate Program in Mathematics. In the spring semester of 1973, two sections of Mathematics for Elementary Teachers I, at Cameron College, Lawton, Oklahoma, served as experimental groups to test the two adaptations. The course followed the Committee on the Undergraduate Program in Mathematics recommendations for a first course in mathematics for prospective elementary teachers.

The problem with which this investigation is concerned is the effect of work-study method instruction upon the achievement of students in fifth grade social studies. The purpose of this investigation is to determine the effects of the SQ3R (Survey, Question, Read, Recite, Review) Study Method instruction upon the achievement of students in fifth grade social studies. The subjects ranged in age from ten years two months to thirteen years three months. Th I.Q. for the subjects ranged from 70 to 135. Of the 102 subjects involved in the study, 42 were male and 60 were female. The I.Q. score from the California Test of Mental Maturity, S Form was used to structure the subjects into three intelligence levels. Fifty-four subjects served as the experimental group, and forty-eight served as the control group. The instrument used to obtain pretest and posttest scores on the variable relating to achievement was the SRA Assessment Survey, Blue Level. Form E was used for the pretest, and Form F was used for the posttest. The subjects were assigned to four classes which were near equal. Two classes were selected by the principal to serve as the experimental group. The other two classes served as the …

The problem with which this investigation is concerned is that of making experimental measurements of proton-induced K-shell x-ray production cross sections and to study the dependence of these cross sections upon the energy of the incident proton. The measurements were made by detection of the characteristic x-rays emitted as a consequence of the ionization of the K-shell of the atom. The method for relating this characteristic x-ray emission to the x-ray production cross section is discussed in this work.

The problem with which this investigation is concerned is that of achieving reliability of administrative judgment in the selection of beginning teachers. This study has a threefold purpose. The first is to determine the type and extent of investigation necessary to achieve reliability of judgment in the ratings of teacher applicants. The second is to investigate the feasibility of a Regional Education Service Center's providing personnel selection services to independent school districts. The final purpose is to develop recommendations relating to reliability in teacher selection.

This study is a description and analysis of change in selected personality characteristics of junior-level undergraduates in the first phase of the curriculum for the Guidance Associate degree at North Texas State University.

This study is concerned with the problem of analyzing the attitudes of the faculty and administration of North Texas State University. The purposes of this study are to describe the North Texas State University campus environment as perceived by the faculty and administration through responses to the CUES II questionnaire, and to compare selected subgroups of the faculty with regard to their perceptions of the campus environment. The questionnaire used in this study is the College and University Environment Scales: Second Edition. The questionnaire consists of 160 items or statements about facilities and conditions that may or may not be characteristic of a particular campus. There are seven different scores on the scales for the measurement of campus environmental characteristics. These scales are Practicality, Scholarship, Community, Awareness, Propriety, Campus Morale, and Quality of Teaching and Faculty-Student Relations.

The problem with which this study was concerned was that of comparing three methods of executing the competitive breaststroke turn and their effects on swimming fifty yards. The turns utilized were the AAU, NCAA, and somersault. A related purpose was that of analyzing the time a breaststroke competitor was to be submerged on the glide following the turn. One hundred four male, senior swimmers from teams in the Arkansas AAU were rated on five components of the breaststroke. Twenty-nine advanced and thirty novice breaststrokers were selected from this group to participate in this study. The subjects were timed for a distance of fifty yards using, in order, the AAU, NCAA, and somersault turns.

This biography of Prince Elmer Shotwell particularly emphasizes his contributions to Texas interscholastic athletics, to the University Interscholastic League, and to the Texas High School Coaches' Association. Data for this life study are from both primary and secondary sources, human and documentary as well. Shotwell's personal files and scrapbooks are used extensively, and supplementary data come from biographical data forms and tape-recorded personal interviews. The study includes biographical data of Shotwell's youth, educational background, marriage, and his endeavors in the teaching and coaching fields.The study discloses that Shotwell made contributions in various modes throughout his more than fifty years in the profession. Most of his professional endeavors were superimposed by his consistent personality traits of enthusiasm, industry, intensity, and persistence.

The purpose of this study is to examine the extent to which fifth-grade teachers, teachers in special education, and child psychiatrists hold similar views regarding the seriousness of commonly observed student behaviors. In addition, the views of these three groups are compared to research regarding which behaviors in children are predictive of future delinquency. The Wickman Scale, consisting of fifty commonly observed children's behaviors, and a fifteen-pair Semantic Differential Scale, designed for use in this study, were administered to a group of fifth-grade teachers, a group of special education teachers, and a group of child psychiatrists.

This study tests the effectiveness of a program designed to use extrinsic incentives in improving the motivation of disadvantaged students to achieve academic success. This study seeks to determine whether the specific extrinsic rewards provided in the program actually improve the success of students on classroom tests. A secondary purpose of the study is to assess the extent to which that success, if achieved, becomes itself a reinforcement sufficient to maintain continued success in the classroom. Ignoring age and grade, students from the sixth, seventh, and eighth grades were grouped by their skill level in mathematics and assigned to an individual teacher. The study was conducted during four consecutive two-week periods. Base-line data were obtained during the first two-week period of both experimental and control students under regular classroom conditions. Extrinsic incentives were applied to the experimental group during each of the following two-week periods and identical measures were taken during the same period of both the experimental and control groups. The analysis-of-covariance statistical treatment was used to compare changes on test success. The .05 level of confidence was held as the standard for statistical significance. Two extrinsic incentives, a free movie and a monetary reward, were employed to bring …

In an inquiry into national behavior, students of international relations treat national data as independent variables. Students of comparative politics treat them as dependent variables in an attempt to compute foreign policy outputs. There is reason to believe that international and comparative studies can be incorporated into a system of linkage politics. This study employs the framework of "linkage politics" of James N. Rosenau in an attempt to investigate the North Korean confrontation policy from 1953 to 1970. The basic assumption upon which this research operates is that the foreign policy of the North Korea has been a function of "fused linkages" between the nation's international environment and national conditions. "Fused linkage" is defined as a phenomenon by which certain national outputs and environmental inputs reciprocate in a continuous cycle. Thus the fused linkage case for North Korea's confrontation is defined as "circular confrontation." Based on Rosenau's proposed linkage framework, this study presents its own analytical framework. The major linkage groups are conceived of "exogenous" and "endogenous" conditions. Both of these conditions are divided into "constants" and "variables" and are treated as such. Each of these conditions was in turn analyzed with reference to relevant referents. Throughout the study particular …

The great number of musical sources preserved in manuscript and printed form clearly reflects the prominent position held by the lute as a musical instrument during the sixteenth and early seventeenth centuries. Only a relatively small portion of this vast literature is presently available to scholars and interested laymen in the form of modern transcriptions. Referred to as "l'instrument noble par excellence," the lute's popular and fashionable appeal is evidenced by the large number of composers who dedicated themselves to this instrument. Among the number of outstanding lute composers living in Italy during the sixteenth and early seventeenth centuries was Giulio Cesare Barbetta (c. 1540-after 1603). During his lifetime Barbetta published a total of four books of lute pieces containing arrangements of polyphonic compositions of various Renaissance composers as well as a large number of original compositions including .preludes, airs, fantasias, and dance pieces. Although Barbetta achieved importance as a leading figure in the Italian school of lute composition, there is little readily available material, either biographical or musical; this study provides the scholar, the performer, and the listener with biographical data and a modern edition of the composer's complete works.

The great number of musical sources preserved in manuscript and printed form clearly reflects the prominent position held by the lute as a musical instrument during the sixteenth and early seventeenth centuries. Only a relatively small portion of this vast literature is presently available to scholars and interested laymen in the form of modern transcriptions. Referred to as "l'instrument noble par excellence," the lute's popular and fashionable appeal is evidenced by the large number of composers who dedicated themselves to this instrument. Among the number of outstanding lute composers living in Italy during the sixteenth and early seventeenth centuries was Giulio Cesare Barbetta (c. 1540-after 1603). During his lifetime Barbetta published a total of four books of lute pieces containing arrangements of polyphonic compositions of various Renaissance composers as well as a large number of original compositions including .preludes, airs, fantasias, and dance pieces. Although Barbetta achieved importance as a leading figure in the Italian school of lute composition, there is little readily available material, either biographical or musical; this study provides the scholar, the performer, and the listener with biographical data and a modern edition of the composer's complete works.

The purpose of this study is to determine the effects of three different types of in-service or preservice training on the attitudes of sixth-grade teachers in selected Texas school districts toward the "new" social studies. The types of preparation compared are the following: completion of a social studies methods course within the last two years, attendance at a social studies in-service training session at least three hours in length within the past year, a major or minor in one of the social science disciplines, or combinations of these. Additional variables such as age, teaching experience, classroom organization, degrees held, and textbooks being used are also considered. Three hundred twenty-four respondents from thirteen school districts completed a two-part questionnaire. Part A seeks biographical, educational, and experiential information. Part B contains thirty-nine statements about social studies education to which the participants respond on a six-point Likert-type scale. Data are treated with a one-way analysis of variance, and hypotheses are retained or rejected at the .05 level of significance. When a significant F-ratio is found on data having more than two groups, the Fisher's t for multi-type comparisons is applied to determine where the significant differences occur.

The problem with which this investigation is concerned is that of determining the differential impact of informational delivery systems T1 (games and simulations), T2 (closed-circuit television), T3 (programmed learning), and T4 (standard lecture and discussion) on student understanding of elementary economic concepts as measured by the Test of Understanding in College Economics. In addition, the study seeks to determine whether a significant relationship exists between students' revealed preferences for specific informational delivery systems and increased economic understanding, and whether a significant relationship exists between students' evaluation of specific informational delivery systems as most effective in preparation for class examinations and increased economic understanding.

In the history of seventeenth-century European music the court of Christian IV (r. 1588-1648) occupies a position of prominence. Christian, eager for fame as a patron of the arts, drew to Denmark many of the musical giants of the age, among them the lutenist John Dowland and the composer Heinrich Schltz. Sadly, except for financial records and occasional letters still in the archives, few traces remain of these brilliant years in Denmark. The music composed and played during this half century has largely disappeared, most of it probably in the tragic fire of 1794 that destroyed the old Christiansborg Castle in Copenhagen and with it the court music archives. Except for the recently-discovered Clausholm Fragments, only three specimens of keyboard music from the period remain: Ny kgl. Saml. 1997 fol. (Obmaus Tablature), Gl. kgl. Saonl. 376 fol. (Copenhagen Tablature), and mu 6703.2131/6 (VoigtlaJnder Tablature). It has generally been assumed that the manuscripts were of German origin. The present study, however, demonstrates a probable Danish origin for the third, possible Danish connections for the second, and establishes that the first is of Austrian provenance. The Obmaus Tablature is an amateur's preservation of a German keyboard style already outdated. This slender manuscript, …

This study compares results of the six major forms of marriage counseling: individual interview, individual group, concurrent interview, concurrent group, conjoint interview, and conjoint group. Data are from five different approaches in research methodology. The first, termed the Pilot Study, reviewed the outcome records of 773 former marriage counseling clients. The second, termed the Experimental Study, assigned 63 couples on a random basis, although balanced for severity, to the three most popular forms of marriage counseling: concurrent interview, conjoint interview, or conjoint group. It included a pre- to post-counseling test comparison involving the MMPI, CPI, Polyfactor Test for Marital Difficulties, and the Marital Adjustment Inventory. The third approach, the Quasi-Experimental Study, compared test results from two groups of couples with serious marital problems: the first group comprised seven couples who had been in three forms of counseling, while the second group included twenty-one couples who had been in only one form. The fourth approach, the Survey Study, used a questionnaire to measure reactions of 200 subjects who had just completed various forms of marriage counseling sessions. The fifth approach, the Poll Study, involved a mail survey of 209 former marriage counseling clients who had been terminated from varying forms of …

The ancient artist's influences can still be felt in today's craftsmen. For example, the contemporary weaver Sheila Hick's prayer rugs are an assimulation of the textile techniques of ancient Peru, Persia, and India, and the macramed forms of the contemporary Spanish artist, Aurelis Munoz, are suggestive of the woven huts of many primitive cultures. Because of this influence upon the current investigation, the evolvement of weaving and its techniques, as well as the three-dimensional techniques of basketry, in different parts of the world and in different historical periods are reviewed briefly.

The objectives of the creative problem may be stated in two parts. First, the utilization of the self-portrait theme in order to explore a variety of drawing techniques, media combinations, and surface manipulations; and second, the maintenance of a sketchbook-diary which accompanies the study as supportive data. The sketchbook entries include not only pertinent visual material but also verbal commentary. The sketchbook-diary is sequential and denotes the various stages of development as well as the progression of the study.

Thesis. Microwave resonant cavity frequency shift measurements are made to determine the electron density of an electrostatically confined, spherically symmetric helium plasma. Appropriate electron-density distribution functions are assumed and then used to relate the frequency shift to the central electron density. Results from electron injection, with currents of up to 200 mA, accelerating voltages from 100 to 450 V, and pressures of 5.0, 1.0, and 0.5 mTorr, suggest that a potential well is formed and that the minimum value of perveance required for well formation depends on the accelerating voltage and the pressure. Maximum electron densities of 9.5 x 10/sup 9//cm/sup 3/ are measured. Electron densities of 5.5 x 10/sup 9//cm/sup 3/ are measured during ion injection with currents of up to 20 mA at accelerating voltages between 0.5 kV and 5.0 kV and pressures of 5.0, 1.0, and 0.5 mTorr. Electron densities measured during ion injection show remarkable agreement with those predicted by an earlier theoretical model. (auth)