Browsing by Subject "Microcomputers"
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Item A microcomputer-based system for speech recognition and synthesis(Texas Tech University, 1980-08) Yang, Ming-YuanNot availableItem A study of factors influencing type II microcomputer usage in the United States public schools(Texas Tech University, 1985-05) Craig, David LloydIn the United States, it is estimated that over 50% of our schools are now using at least one microcomputer, and that number is increasing rapidly. Currently, the most available software are Type I programs of the more traditional drill and practice method of instruction. However, fewer programs of Type II, which many educators consider to be of the greater educational value are available to educators. These Type II programs teach the skills involved in higher levels of cognition such as problem solving and writing, and to expose students to experiences not currently available in the classroom such as microcomputer simulations. The purpose of this study was to explore and compare the use of Type I and Type II educational microcomputer software in the public schools. Variables that effect the use of each type were examined. Particular attention is given to the amount of structured time (teacher directed) and free time (student initiated) on microcomputer instruction. A survey instrument was sent to 1508 randomly selected public school building principals throughout the 50 United States, that solicited from the respondents their opinions on three distinct types of microcomputer usage; Type I, Type II, and Non-instructional games. It was found that in general, microcomputers were used to a greater extent in the classroom when faculty used them more on their own time. Type II programs were used proportionately more in the classroom when faculty had a more favorable view of Type II software, were more familiar with microcomputer use in general, and when they used them on their own time. Type II programs are also used proportionately more in the classroom when the students' general use of microcomputers was greater, and when they were exposed more to Type II programs. Furthermore, students used Type II programs more in their unstructured time when the faculty viewed that software favorably. Finally, of particular interest is that when faculty was more familiar with the use of either Type I programs, or non-instructional games. Type II usage was significantly lower.Item An assessment of home computer use among home economists in business(Texas Tech University, 1985-12) Wang, Li-ying HilaryNot availableItem An assessment of microcomputer usage and projected software needs in Texas vocational agriculture programs(Texas Tech University, 1984-08) Igo, Carl G.Technology is changing the world daily. Educators, especially vocational educators, must stay abreast of the changes in technology in order to be effective in teaching students a marketable skill. An area to which vocational educators should be particularly attuned is computer education. Computers have been used as educational aids for several years in math classes to perform repetitive calculations and in graphics demonstrations for science classes. A far more important consideration, however, may be the career aspect. Computer literacy is especially important for students in vocational agriculture programs, since computers are used throughout the agricultural sector, from the small family farms to the multi-national agricultural corporations.Item Evaluation of a microcomputer based simulation designed to teach administration and scoring of the WISC-R(Texas Tech University, 1983-05) Foster, David LeeNot availableItem Implementation of an extended relational model on a micro-computer system(Texas Tech University, 1984-08) Kan, LingThe design of an implementation of an extended relational data model for a micro-computer system is described. The extended data model is an enhancement of the relational model for design applications. Its principle feature is that it allows the attributes of a relation to contain complex, composite entities. An algebra to create and manipulate these attributes has been invented. We analyze various techniques for implementing this algebra and describe a particular implementation in detail.Item Implementation of FFT on a multimicrocomputer system(Texas Tech University, 1982-08) Yen, Yi-Yih WilliamNot availableItem Personal computer low-cost alternatives to automated test equipment(Texas Tech University, 2002-08) Yost, John C.A thesis exploring the use of PCs as an alternative test vehicle to expensive ATE and bench testing equipment. An example system is developed for comparing versatility, interface, and hardware capabilities. Results showed PC is most apphcable to testing SSI, MSI, and LSI circuit famihes. Future work is also explored for enhancing PC capabilities.Item The effects of computer-assisted instruction on GED test achievement(Texas Tech University, 1986-08) Noll, Beverly Gayle MachenThe problem is evident that millions of adults in the United States need additional educational experiences to equip them with high school equivalency skills. In the United States in 1980, there were more than 72 million adults with less than high school diplomas ("Texas State Plan," 1982). Financing, organizing, and putting into operation the adult education programs needed to reach the millions of United States adults with less than high school educations is challenging. Educators need to select the most effective instructional methods possible. Serious studies need to be made reviewing the effectiveness of applying new technologies to adult learning programs, noted Cathy Brant, a former Odessa College adult basic education director, (personal communication, August 10, 1985). Many technological and educational experts stress that emerging technologies have the potential to revolutionize adult education. The microcomputer is just one example. The availability of the microcomputer requires educators to understand how to apply it to adult education. The educator with access to such technology, but without a clear grasp of the capabilities and application to adult education, is much like a carpenter with state-of-the-art tools, but no blueprint for how to build a house. Educators need to have a blueprint to use in applying microcomputers to adult learning, but more empirical studies are needed before the plan can be drawn (Boone, 1985).Item The impact of computerized box office systems on selected theatres in America(Texas Tech University, 1995-12) Nodsle, Kitty CatherineThe use of personal computers (PCs) has mushroomed in the United States during the last decade. The arts have followed this trend cautiously. The box offices of many theatres, large and small, still use hard, or paper, tickets for both single ticket events and for season or series subscriptions. This dissertation is the first in-depth study of current computerized box office systems and their use in specific theatres. The methodology of the project is a case study comparison of two large academic theatres, two small academic theatres, and two professional theatres and the systems they use. The theatres involved in the study are Brigham Young University, Imperial Theatre, Papermill Playhouse, Pennsylvania State University, Southwest Missouri State University, and University of Arizona. Emphasis is on the opportunities or problems that led the organizations to automation, and the selection criteria and process each theatre used to choose a system. A discussion of information collection, fixnding sources, training issues, and practical apphcations is included. Each theatre administrator/box office manager outlines the advantages of the system chosen and its ability to meet the needs of the theatre, and discusses their "wish list" for the perfect automated box office system. This study includes an overview of the computerized box office systems, highlighting their technical requirements and features. Samples of box office reports and tickets produced by the systems are presented.