The problem with which this research was done was that of applying the IBM360 computer to the analysis of waveforms from a Beckman model 120C liquid chromatograph. Software to interpret these waveforms was written in the PLl language. For a control run, input to the computer consisted of a digital tape containing the raw results of the chromatograph run. Output consisted of several graphs and charts giving the results of the analysis. In addition, punched output was provided which gave the name of each amino acid, its elution time and color constant. These punched cards were then input to the computer as input to the experimental run, along with the raw data on the digital tape. From the known amounts of amino acids in the control run and the ratio of control to experimental peak area, the amino acids of the unknown were quantified. The resulting programs provided a complete and easy to use solution to the problem of chromatographic data analysis.

To determine the influence of television commercials about toys and cereals on young children, forty-four children, ranging in age from four to seven years, were interviewed. The mothers of these children completed a questionnaire about their children's television viewing habits. The hypotheses examined the following areas: children's demands for advertised products, children's preferences and dislikes for commercials, the extent of parental yielding to children's requests, and parental discussion of television commercials. The data were analyzed by computing percentages, and it revealed several trends. The more television children watched, the more they demanded advertised products. Parents' discussion of television advertisements affected the extent of parental yielding and the extent of children's demand for advertised products. This study supports findings reported in the related literature that television commercials affect young children's behavior.

This paper reviews numerous theoretical results on control structures and demonstrates their practical examples. This study deals with the design of run-time support routines by using top-down structured programming technique. A number of examples are given as illustration of this method. In conclusion, structured programming has proved to be an important methodology for systematic program design and development.

To investigate the effects of attribution retraining under conditions of intermittent success and failure, 14 helpless subjects were given 15 days of treatment in one of two procedures. Except for the attribution of all failures to lack of effort in the attribution retraining condition, the two procedures were identical in all respects. After training, both groups showed significant and equivalent improvement in reactions to failure, suggesting that intermittent success and failure increase the persistence of helpless children, rather than attribution retraining as suggested by Dweck (1975). Recommendations included follow-up studies and exploration of the attributional patterns of children under conditions of intermittent success and failure.

The implications of sociobiology as presented in Wilson's Sociobiology: The New Synthesis are examined to determine to what extent 1) sociobiology can subsume sociology; 2) sociobiology is antithetical to sociology; 3) sociobiology reflects a movement within sociology. Basic assumptions of sociobiology pertinent to sociology--degree of determinism, existence of human universals, and definitions of society, culture, and human nature--are scrutinized alongside Wilson's view of sociology as a scientific discipline. The thesis explores weaknesses of both sociology and sociobiology and concludes that sociobiology, in ignoring culture as a source of behavioral motivation, is limited in reducing the sociological perspective to a biological one. Although the two disciplines have antithetical foundations, sociology has already begun to incorporate selected aspects of the sociobiological perspective.

In The Rainbow D. H. Lawrence departs from traditional literary techniques, going below the level of ego consciousness within his characters to focus on the elemental dynamic forces of their unconscious minds. Using three generations of the Brangwen family, Lawrence traces the rise of consciousness from the primal unity of the uroboros through the matriarchal epoch and finally to full consciousness, the realization of the self, in Ursula Brangwen. By correlating the archetypal symbols characteristic of three stages of consciousness outlined in Erich Neumann's Origins and History of Consciousness and The Great Mother with the three sections of the novel, it is possible to show that Lawrence utilizes the symbols most appropriate to each stage.

This study compares the effectiveness of three selected exercises (curl-up, conventional hook sit-up and modified hook sit-up) in building abdominal strength and endurance in upper elementary school girls. Ninety-nine subjects were randomly divided into four groups. The study was designed to determine (1) whether an eight week exercise program can increase abdominal strength and endurance; (2) the most effective exercise; (3) if muscle action intensity affects the results. A cable tensiometer measured abdominal strength and a timed sit-up measured abdominal endurance. An analysis of covariance determined significance. Significant gains in abdominal strength and endurance were shown by the conventional hook sit-up. Further study on the relationship between muscle development and maturation in young children is recommended.

This investigation seeks to determine the administrator's attitudes toward education for leisure taught through the education process as it prepares the youth of today for the use of their leisure time. A 26-question questionnaire was mailed to 100 administrators, Descriptive data was requested to aid the Chi-square analysis at the .05 level performed on each question, A 74-percent return was received. The administrators expressed a favorable attitude toward education for leisure. The present degree held by the administrators did have a significant relationship to their expressed attitudes. It is recommended that classes specifically related to education for leisure be included in the school curriculum.

An "in-basket" test (representative sample of work usually found in the incoming mail basket of a person in a specific desk job) was designed to be used under limitations imposed by Civil Service Statute 1269m concerning merit examinations for the position of police sergeant. This test was used in conjunction with the traditional cognitive skills. test and performance evaluations. Subjects were 20 white male police officers. Peer and supervisory evaluations and predictions of who would make the best sergeant were correlated with total scores on the three-part test. Results indicate that the in-basket test contributes a unique and viable dimension to the traditional merit examination, and aids in the selection of those considered most qualified. Use of the in-basket test under Code 1269m was subsequently approved by the Civil Service Commission.

This study analyzes recent developments in U. S.- Iranian relations during the Nixon administration and attempts to portray the principal objectives of the United States and Iran vis-a-vis each other. Complex Interdependence is the model for development of the arguments. Due to the circumstances, however, the study substantially draws on Realism as well. Chapter I discusses methodology. Chapter II focuses on the Nixon Doctrine and its impact on U. S.-Iranian relations. Chapter III discusses the evolution of mutual interests between the two nations in the Gulf area. Chapter IV drawing on the previous chapters, concludes that an interdependent relation between the two nations has developed to the extent that in some areas policy of one nation would have an impact on the other, i.e., increase in the price of oil.

The relationship was investigated between named staff members and four measures of reported alocohol consumption by alcoholics followed up one year after hospitalizstion in state hospitals. The 559 representative subjects were located, interviewed, and matched with 65 staff members named as "most helpful" to determine social, economic, and drinking aspects. Named personnel were administered the A-B Scale by Campbell, Stevens, Uhlenhuth, and Johansson (1968). Subjects naming A-staff members reported significantly lower levels of alcohol consumption on two of four measures as compared to subjects naming A/B- or B-staff members. Additional followup variables tended to support this conclusion.

The problem with which this investigation is concerned is that of determining the differential impact of an introductory economics course on the liberalism/conservatism of students, as compared to an introductory course in sociology or psychology. In addition, the study seeks to determine whether a significant relationship exists between a course in microeconomics and student conservatism. The source of data is the pre- and posttest class means of the scores on the Rokeach Opinionation Scale, measuring liberalism/conservatism. Chapter Five contains the conclusion that there is a significant difference between postmean scores on liberalism/conservatism of the students in economics and those in sociology or psychology. Also, an introductory course in microeconomics produces significantly different mean gains in student conservatism, as measured by the Opinionation Scale/compared to mean gains in an introductory course in sociology or psychology. A nonhypothesized relationship emerged between teacher attitude and student posttest mean scores on the Opinionation Scale.

The purpose of this dissertation is to analyze the six special military units which were authorized and created by the War Department under the direction of Secretary of War Edwin M. Stanton. In relating the military history of such special units the study determines what contributions and significance they made to the Union war effort.

Born into one of the most distinguished families in eighteenth-century England, Samuel Wesley (1766-1837) distinguished himself as a child prodigy, an ardent devotee of the music of J. S. Bach, and as a composer, performer and music lecturer. His four extant overtures, written from the year 1778 to 1824, offer an insight into his development as a composer. This edition, drawn from the Wesley manuscripts housed in the British Library, is preceded by a commentary dealing with Wesley's life, the history of the overture as an independent for, and with Wesley's place in the history of English instrumental music.

The composition is in one movement for cello and two-channel tape, requiring approximately twelve minutes for performance. The character of the work is aggressive and decisive in nature, with areas of repose occurring only at the beginning and before the conclusion. The title "concertante" is used to describe a concert-piece in which each of the two instruments.

The Variations on a Theme by Shostakovich is scored for an orchestra of 3 flutes, 3 oboes, 2 bassoons, contra-bassoon, 4 horns, 3 C trumpets, 3 trombones, harp, harpischord, piano, percussion and strings. The entire work is approximately 17 minutes in duration. The subject for the Variations comes from the Fifteenth Symphony of Shostakovich, last movement. There are many allusions to the writing of Shostakovich in terms of gesture, orchestration, and harmonic structure.

This theater piece is based on a story by John Updike. It is scored for baritone soloist, chorus, real-time electronic sounds, and a small orchestra (woodwinds 1111, brass 2121, 2 percussionists, organ, handbells, strings 33221). The work also includes actors, dancers, video projections, 35mm slide projections, and special lighting effects. The story opens with the moving of fourteen-year old David and his family is to live on the farm formerly owned by David's maternal grandfather. David becomes disturbed when he reads H.G. Wells account of the life of Jesus Christ, He reacts to this account because it is contradictory in spirit to what he has been taught at church and at home. The story deals primarily with David's attempts to reconcile these conflicts in his mind.

String Music is a composition for string orchestra, percussion, and tape in three movements. The work exploits both traditional and contemporary polyphonic techniques (e.g. imitation, inversion, canon, stretto, fugue, collage). In addition, each movement employs a different musical elementas the focus of organization (timbre, pitch, rhythm/meter). The duration of the entire work is approximately eighteen and a half minutes.

The purpose of this thesis was to make available for performance and study an edition of the twenty-two secular songs published in this collection by Johann Jacob Löwe and Julius Johann Weiland in 1657. The thesis contains twenty-two secular songs for one, two, or three voices with continuo accompaniment and ritornellos for one or two violins, and/or viola, as well as translations of Lowe's preface and dedication and a poem to Lower and Weiland by Heinrich Schaffer. The work contains three chapters, the first covering Lowe's life and work and association with Weiland, the second the state of German secular song in 16050, and the third a critical commentary on the editing of the songs. Editorial corrections are included.

The cytoplasmic enzyme, NAD⁺ kinase (ATP: NAD⁺ 2-phosphotransferase, [E.C. 2.7.1.23}) has been characterized and purified from yeast. A continuous fluorescence assay was developed. A purification procedure was developed utilizing NAD⁺-Agarose affinity column chromatography.

The problem of the study was to determine the relationship between teaching methods and attainment of knowledge and skill performance of nurse aides in rural area nursing homes. The purpose of this study was to determine the improvement in skills performance and knowledge gain in the population cited above. The skill to be learned was operation of an electronic thermometer. The analysis of variance used on the pretest for written performance showed a significant difference at the .01 level; however, the analysis of covariance done on the posttest results showed no significant difference, indicating that the initial difference was of no consequence to the results obtained on the posttests. The paired comparison t test of the group means obtained from written tests showed that the programmed instruction group was superior to either the control or teacher-taught groups at the .001 level. Overall the programmed instruction tool was more effective in teaching skill and learning of cognitive knowledge. This report concluded that the evidence seems to support the use of programmed instruction as a means of economically and effectively teaching nurse aides who work in a rural area nursing home.

The purposes of this investigation were to examine the students' perceptions concerning the student services available at North Texas State University (NTSU HAS) and the need for student services (NTSU NEEDS). Other purposes were to determine which group of students had the greatest perceived need for services and to provide data that would aid various departments in the Student Service Division in program planning. Recommendations are included which suggest that more effort be made in publicizing those services available to students. Each department should establish procedures for assessing student needs as an indicator of changes in student perceptions. The Vice President for Student Affairs should support and encourage the gathering of data in each department. Research should be conducted to determine the differences between married and unmarried commuter students, married and unmarried in-town students, and commuter and non-commuter married students. The survey instrument should be individualized for each department. Data on student perceptions and characteristics should be utilized as input in formulating the mission and goal statements of the departments.

This study reports on an investigation of the effects of busing on the academic performance and selected school-related attitudes of white fourth- and fifth-grade students in urban elementary schools. The 900 subjects of this study included 169 fourth-grade bused white students, 298 fourth-grade non-bused white students, 189 fifth-grade bused white students, and 264 fifth-grade non-bused white students, all assigned to desegregated schools. Based on the findings of this study, the following conclusions were drawn. 1) When middle-class, white fourth-grade students are bused to desegregated schools similar to their neighborhood schools, they can be expected to sustain positive attitudes about school and self. 2) The achievement made by fourth-grade bused white students in desegregated schools can be anticipated to be equivalent to the achievement of non-bused white students in desegregated neighborhood schools. 3) When middle-class, white fifth-grade students are bused to desegregated schools similar to their neighborhood schools, they can be expected to sustain positive attitudes about school and self. 4) The achievement made by fifth-grade bused white students in desegregated schools can be anticipated to be equivalent to the achievement of non-bused white students in desegregated neighborhood schools. 5) The effects of busing on middle-class, white fourth- and fifth-grade students …

When a molecule, which possess a permanent dipole moment is exposed to an intense electric field, its absorption spectrum may be altered. These alterations are manifest as shifts in energy and as changes in band shape and intensity. The electric dichroism of absorption bands can be used to probe the excited state that is formed when a molecule undergoes a transition. The properties that may be investigated include transition polarization, excited state dipole moment and mean polarizability, and field-induced mixing of symmetrically equivalent excited states. The theoretical model and experimental devices that have been developed to determine these properties are presented and discussed. The data, taken in total, and its combination with other existing evidence, adds credence to the assignment of the second excited singlet of aldehydes and ketones to be extravalent, accompanied by relatively large delocalization of electronic charge, and polarized in-planiie and perpendicularly to the C-0 axis.