Time-sharing computer systems permit large numbers of users to operate on common sets of data and programs. Since certain parts of these computer resources may be sensitive or proprietary, there exists the risks that information belonging to one user, may, contrary to his intent, become available to other users, and there is the additional risk that outside agencies may infiltrate the system and obtain information. The question naturally arises of protecting one user's stored program and data against unauthorized access by others.

This investigation was designed to study coach and self-appraised groupings of intercollegiate tennis players who yield to stress and withstand stress and to determine if personality differences existed between groups. Subjects were 75 intercollegiate tennis players from Texas. A stress inventory and the Cattell Sixteen Personality Factor Questionnaire were instruments utilized in the study. Data were subjected to hierarchical profile-groupings, three-way analyses of variance, and a correlational analysis. Conclusions of the study were that intercollegiate tennis players and male and female players respond to stress differently; intercollegiate tennis players and male and female players who experience different levels of stress have different personalities; and players and coaches do not evaluate the ability to cope with stress similarly.

The purpose of this paper is to illustrate the use of the computer in solving complex real time scheduling problems. This problem involves the airline industry and is concerned with the local scheduling of security personnel to the gate areas for outgoing flights from one terminal at Dallas-Fort Worth airport. The purpose of this type of program is to enhance personnel efficiency and management control over a large group of people while cutting the cost of lower management.

The scientific subroutine package is one of the most important parts of the software for the scientific industry. By now, most big computers have scientific packages, but applying such a software package in microprocessors requires consideration of the microprocessor's facilities, such as limited main memory, slow execution time, and only a few small registers. In any scientific package, the trigonometric functions are the ones more widely used. This paper discusses a method for implementing several trigonometric function programs in a scientific package in microprocessors. These programs will contain routines for computing sin, cos, tan, and cot of any angle within the range of (-360°,+360°).

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 purpose of the creative project was to investigate the relationship of figure to ground in a series of paintings in order to better understand how I perceive the space in my work and to analyze the block-out process. Questions regarding the figure/ground relationship are as follow: 1. What is figure, what is ground and what is ambiguous as I see it? 2. What effects do overlapping, shape size, color and value have upon the figure/ground relationship? The portion of the investigation concerning the block-out process has two questions. They are as follow: 1. How do I begin the block-out process? 2. How do I decide what to block out?

The applicability of an isotopically labelled assay system to determine the lipase production in Pseudomonas aeruginosa was evaluated. Supernatant from cultures of Pseudomonas aeruginosa grown in a medium containing olive oil was incubated with a substrate containing labelled trioleate. Fatty acids were isolated by means of a liquid-liquid partition system. Enzyme activity was determined by measuring the amounts of free fatty acid by liquid scintillation counting. Findings indicate that the isotopicallylabelled, liquid-liquid partitioning assay is reliable, sensitive and adaptable to rapid assay conditions. It was also determined that different strains of Pseudomonas aeruginosa produce varying amounts of lipase. Partial purification of supernatant by gel filtration produced two protein peaks showing enzymatic activity.

Assertive training was investigated to determine its usefulness in teaching mildly retarded women to become more assertive. The 10 subjects (ages 18-35, WAIS VIQ 50-75) were randomly assigned to either the assertive training or the control group. Experimental subjects received 5 weeks of daily assertive training sessions which employed modeling, behavior rehearsal, and focused instructions in a group setting. Specific components of assertive behavior were taught in the following order: (a) assertive refusals, (b) assertive requests, (c) posture, (d) eye contact, and (e) loudness, Results of a behavioral role-playing task administered to both groups before and after treatment revealed that assertaive training subjects made significantly greater improvement than controls in their assertive content, Additionally, these subjects manifested significantly more improvement than control subjects on a global assertiveness measure.

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.

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.

In William Faulkner's Yoknapatawpha novels, a group of characters exists who possess three common characteristics--a closeness to mankind, a realization of the tragedy in life, and a positive response to this tragedy. The term beneficent is used to describe the twenty individuals who possess these traits. The characters are divided into two broad categories. The first includes the white and black primitives who innately possess beneficent qualities. The term primitive describes the individual who exhibits three additional traits--simplicity, nonintellectualism, and closeness to nature. The second group includes characters who must learn the attributes of beneficence in the course of the novel. All the beneficent characters serve as embodiments of the optimism found in Faulkner's fiction.

The purpose of this study was to analyze the content of selected television commercials according to Kenneth Burke's theory of the rhetoric of rebirth. A supplementary Burkeian method called cluster analysis was also used. The analysis revealed, that the rhetoric of rebirth was incorporated in the commercials to stimulate guilt in the television audience. The products offered in the commercials supposedly purged this guilt, transforming the person to a new way of life. The analysis revealed meanings inherent in the word choices for various commercials as well as the potential impact of those words. The study isolated several underlying motifs in the substance of the commercials. The effect of the visual message may cause the audience to overlook the message of the words. Experimental research cited in this study confirms this hypothesis.

My problem was to investigate some of the possibilities which have arisen through my previous work by producing twelve fabric pieces and eight paper pieces. Specifically, the following questions were to be examined: 1. Are there traditional designs or techniques in quilts of the past that can be utilized in my own work? 2. Are the primary colors (red, yellow, blue) in manufactured unaltered fabric more effective than painted or altered fabric? 3. Is there a correlation between the color and imagery in the paper pieces and those of the fabric pieces? 4. Of the project pieces, is there a size that generally appears to be more successful than others?

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.

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.

The purpose of this project was to prepare a group interpretation script which is derived from the books cited in the title. An effort was made to prepare a unified script reflecting contemporary American Indian concepts of mysticism, philosophy, ecology, psychology, and education by selecting appropriate portions from the three books. The thesis includes a production concept, production procedures, the rationale for selection of excerpts, and the finished script, It is designed to employ seven readers and is divided into six parts. Those elements may be altered to fit various physical arrangements and program lengths.

The problem of this study was the need for a systematic development of curriculum for Coordinated Vocational Academic Education (C.V.A.E.) Office Duplication Practice. Sources of data included recent research and information provided by the Texas Education Agency. The study is divided into five parts, including an introduction; background information; an overview of the Mid-America Vocational Curriculum Consortium and the Occupational Curriculum Development Laboratory; and a summary of findings, conclusions, and recommendations. Findings are that there are opposing forces in curriculum development. The study concludes that progress is being made in curriculum development, and recommends that the individual learner be the focal point of all curriculum development efforts.

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.

The play Eguus presents a series of dialectics, opposing forces in dramatic tension. The multi-leveled subjects with which Shaffer works confront each other as thesis and antithesis working towards a tentative synthesis. The contrasts include the conflict of art and science, the Apollonian and Dionysian polarity, and the confrontation of Christianity and paganism. Modern man faces these conflicts and attempts to come to terms with them. These opposites are really paradoxes. They seem to contradict each other, but, in fact, they are not mutually exclusive. Rather than contradicting each other, each aspect of a dialectic influences its counterpoint; both are necessary to make a whole person.

This paper is a collection of three short stories. A short preface discussing the origin of the tales precedes the stories. Fractions and Equations is the story of a love triangle. In this tale, the development of love between two people is told. There is no resolution in the tale. The second story, The Sailing of the Fantasy Cafe, tells of the operation of a book shop at Christmas time. The main characters in the story are described and several important incidents are also related. The tale ends with a Christmas party. The final story, And Penance More Must Do, deals with the life of a young teacher. The story begins in Africa and ends in America. During the course of the story the mind and heart of the main character are probed in detail.

This study presents an overall history of WRR, the first municipally owned radio station and describes the problems it encountered by competing in a commercial Dallas market. The study marks the establishment of WRR in 1920 as a signal transmitter for the Dallas Fire Department, its transition to an entertainment station, the addition of WRR-FM, retirement of long-time Station Manager Durward J. Tucker, heavy financial losses, public complaints, format changes, and the sale of the station. A final chapter provides a summary and recommendations for further study, and concludes that WRR should have left the commercial market when its revenue and ratings began to decline.

The problem being considered in this paper is the alienation of the general viewer from contemporary art. Modern art has become less understandable than ever before to the non-art audience because it has, in many cases, ceased to deal with human-oriented subject matter, and has become detached from life. This paper examines ways in which modern art might be made more accessible to the world through the artists' use of emotion, intuition, intelligence, and other Humanistic elements as content for paintings. It contains a four-part proposal of what Humanist art is. The basic form is the use of rhetorical questions about modern art, leading one to more questions and to a broader, more open-minded attitude toward modern art.

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.