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.

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 questions answered by this investigation are as follows: 1. Which silkscreens and stencils will work in screening flat and three-dimensional objects? 2. Which mediums and coloring agents will survive a glaze firing to produce an acceptable image? 3. How can the image be modified by screening during the different stages of a ceramic piece (wet, green, bisque, glazed)? 4. What glazes and glaze applications will be compatible? 5. Generally, what is the relationship between the image and the object?

The introduction to printmaking in most universities and college directs students to learn the basic techniques of intaglio using zinc. This continues throughout one's academic career, with little emphasis placed on experimentation with other metals. During my undergraduate and graduate studies I etched with zinc. I had wanted to use aluminium and magnesium in order to explore the similar and dissimilar qualities of the three.

The purpose of this project is to investigate the sculptural possibilities of warp distortion and manipulation through the utilization of the weighted-warp process. A secondary purpose is to explore the technique of warp weighting beyond a single fabric layer. It is projected that a weighted layer can be combined with one which is tensioned evenly and tied onto the floor loom (loom tensioned). In this manner, the loom-tensioned layer remains stable. The weighted layer is free to move through the heddles while maintaining tension on the warps.

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?

For my project, I chose to construct ten containers in which clay and non-traditional drawings were combined. The various materials used were ceramics, drawings on Plexiglas, wood, and other found materials. The questions to be answered by the completion of the ten pieces were the following: 1. What types of containers are most complimentary in combining ceramics and drawings? 2. What types of drawing media are most successful for combining drawings with ceramics? 3. What types of presentation are most successful? 4. What three-dimensional materials other than ceramics are visually important in the combined pieces?

Up until this time I have made little effort to investigate the mental processes that I use in the development of these metaphors. I believe these processes are on the unconscious or semiconscious level, and I am interested in finding out how these processes work in the development of the metaphors. I believe these processes are on the unconscious or semiconscious level, and I am interested in finding out how these processes work in the development of the metaphors. I therefore decided on a creative project that would investigate the use of the metaphor in my art work. In order to discover something about the development of my metaphors, I asked myself questions during a period of artistic work.

This problem concerns the feasibility of combining the elements of light and clay in a sculptural concept of design. The study has determined various procedures of combining the sculptural ceramic forms for the internal inplant of light sources. Specific questions posed were 1. Can the surface decoration be enhanced by external and internal lighting? 2. How does each surface quality, raku, and low-fire salt glaze differ with the interplay of light? 3. In what way may two surface qualities be applied to the same sculptural ceramic forms? 4. How does scale effect each of the pieces?

The problem consisted of creating a series of jewelry pieces in metal which embody the concept of a self-portrait. Each piece in the series has a physical outside and an inside area in its structure which together form a conceptual self-portrait. Each piece was partly preplanned in detail and partly spontaneously executed. The spontaneously executed parts of the individual pieces serve to include the presence of the subconscious self-image. The series when viewed as a whole or as individual parts will give an insight to my self-image.

The purpose of this problem was to investigate the advantages and possible limitations of horizontal, vertical, and contour laminating to the sculptural form. Specific questions were set forth to help determine the different aspects of these types of lamination. The specific questions for which answers were sought are as follow. 1. How complex a design can be executed by the laminating process? 2. How close to the design will the initial lamination be? 3. What are the best methods of lamination for each process: types of clamps, types of wood, types of glue, dowels and weights? 4. How successful may these lamination techniques be combined? 5. As the work was in progress, which became more important-- the surface quality or the form? 6. Will laminated forms remain stable?

The problem of this study will be to provide information on the degree of influence exerted by the choice of ground in the selection of collage elements and the final development of each collage.

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?

This paper explores nine German art songs composed by Robert Alexander Schumann, songs that were solo settings of the poems of Robert Burns. Paula Shaneyfelt Spencer provides historical background to this detailed analysis of the songs.

This paper explores the French mélodies written by Henri Duparc and includes a historical background of both Duparc and the mélodie as a type of song. Carol Tagg explores the roots of the mélodie and how influences of the Romantic movement are reflected in Duparc's work.

The author's primary goal is to begin research leading ot the attainment of a low cost computer/music system which will allow the composer to write polyphonic music of up to eight voices into a computer through a terminal, and have the music played back by means of computer synthesized sound or by means of a conventional synthesizer controlled by a computer via digital-to-analog converters. The goal system will allow the composer to retreat and hear his product objectively as the painter steps back to review his canvas.

This paper analyzes Alexander Glazounov's Concerto in E-Flat major for saxophone and string orchestra and explores the music and style of Alexander Glazounov. Robert E. Austin provides a complete listing of the composer's works as well as biographical details about his life.

This paper identifies the major clarinetists who contributed to the development of jazz and the history of the jazz movement. Gary F. Hallquist traces the history of the clarinet in jazz from the beginnings in New Orleans to the late twentieth century, touching on the major events in the scene during this era.