Creating Your Own Database.

ERIC Educational Resources Information Center

Blair, John C., Jr.

1982-01-01

Outlines the important factors to be considered in selecting a database management system for use with a microcomputer and presents a series of guidelines for developing a database. General procedures, report generation, data manipulation, information storage, word processing, data entry, database indexes, and relational databases are among the…

How Database Management Systems Can Be Used To Evaluate Program Effectiveness in Small School Districts.

ERIC Educational Resources Information Center

Hoffman, Tony

Sophisticated database management systems (DBMS) for microcomputers are becoming increasingly easy to use, allowing small school districts to develop their own autonomous databases for tracking enrollment and student progress in special education. DBMS applications can be designed for maintenance by district personnel with little technical…

Creative Classroom Assignment Through Database Management.

ERIC Educational Resources Information Center

Shah, Vivek; Bryant, Milton

1987-01-01

The Faculty Scheduling System (FSS), a database management system designed to give administrators the ability to schedule faculty in a fast and efficient manner is described. The FSS, developed using dBASE III, requires an IBM compatible microcomputer with a minimum of 256K memory. (MLW)

Information Retrieval System Design Issues in a Microcomputer-Based Relational DBMS Environment.

ERIC Educational Resources Information Center

Wolfram, Dietmar

1992-01-01

Outlines the file structure requirements for a microcomputer-based information retrieval system using FoxPro, a relational database management system (DBMS). Issues relating to the design and implementation of such systems are discussed, and two possible designs are examined in terms of space economy and practicality of implementation. (15…

Microcomputers: Means to Achievement. Using Information More Efficiently for Special Needs Learners.

ERIC Educational Resources Information Center

Brown, James M.

1984-01-01

Discusses database management systems for special needs student information management. Considers data access policies, implementation, software selection criteria, and special needs related uses. (SK)

Repetitive Bibliographical Information in Relational Databases.

ERIC Educational Resources Information Center

Brooks, Terrence A.

1988-01-01

Proposes a solution to the problem of loading repetitive bibliographic information in a microcomputer-based relational database management system. The alternative design described is based on a representational redundancy design and normalization theory. (12 references) (Author/CLB)

Automating Reference Desk Files with Microcomputers in a Public Library: An Exploration of Data Resources, Methods, and Software.

ERIC Educational Resources Information Center

Miley, David W.

Many reference librarians still rely on manual searches to access vertical files, ready reference files, and other information stored in card files, drawers, and notebooks scattered around the reference department. Automated access to these materials via microcomputers using database management software may speed up the process. This study focuses…

Database Software for the 1990s.

ERIC Educational Resources Information Center

Beiser, Karl

1990-01-01

Examines trends in the design of database management systems for microcomputers and predicts developments that may occur in the next decade. Possible developments are discussed in the areas of user interfaces, database programing, library systems, the use of MARC data, CD-ROM applications, artificial intelligence features, HyperCard, and…

The "How To's" of Using Word Processors and Database Managers with Qualitative Data: A Primer for Professionals.

ERIC Educational Resources Information Center

Stuck, M. F.

This guide provides an introduction to the use of microcomputers with qualitative data. It is deliberately non-specific and rudimentary in order to be of maximum benefit to the widest possible audience of beginning microcomputer users who wish to analyze their data using software that is not specifically designed for qualitative data analysis. The…

Deferred Maintenance.

ERIC Educational Resources Information Center

DeLong, Richard A.

1984-01-01

Unusually hard hit by the 1970s recession, the University of Michigan accumulated more deferred maintenance problems than could be analyzed efficiently either by hand or with existing computer systems. Using an existing microcomputer and a database management software package, the maintenance service developed its own database to support…

Automating Relational Database Design for Microcomputer Users.

ERIC Educational Resources Information Center

Pu, Hao-Che

1991-01-01

Discusses issues involved in automating the relational database design process for microcomputer users and presents a prototype of a microcomputer-based system (RA, Relation Assistant) that is based on expert systems technology and helps avoid database maintenance problems. Relational database design is explained and the importance of easy input…

Managing Automation: A Process, Not a Project.

ERIC Educational Resources Information Center

Hoffmann, Ellen

1988-01-01

Discussion of issues in management of library automation includes: (1) hardware, including systems growth and contracts; (2) software changes, vendor relations, local systems, and microcomputer software; (3) item and authority databases; (4) automation and library staff, organizational structure, and managing change; and (5) environmental issues,…

The Computerized Reference Department: Buying the Future.

ERIC Educational Resources Information Center

Kriz, Harry M.; Kok, Victoria T.

1985-01-01

Basis for systematic computerization of academic research library's reference, collection development, and collection management functions emphasizes productivity enhancement for librarians and support staff. Use of microcomputer and university's mainframe computer to develop applications of database management systems, electronic spreadsheets,…

Online Searching of Bibliographic Databases: Microcomputer Access to National Information Systems.

ERIC Educational Resources Information Center

Coons, Bill

This paper describes the range and scope of various information databases available for technicians, researchers, and managers employed in forestry and the forest products industry. Availability of information on reports of field and laboratory research, business trends, product prices, and company profiles through national distributors of…

An Apple for the Librarian: The OUC Experience.

ERIC Educational Resources Information Center

Planton, Stanley; Phillips, Susan

1986-01-01

Describes computerization of routine library procedures on Apple microcomputers at a small regional campus of Ohio University. Highlights include use of a database management program--PFS:FILE--for acquisition lists, equipment/supplies inventory, microfilm and periodicals management, and statistical manipulations, and a spreadsheet…

InfoTrac TFD: a microcomputer implementation of the Transcription Factor Database TFD with a graphical user interface.

PubMed

Hoeck, W G

1994-06-01

InfoTrac TFD provides a graphical user interface (GUI) for viewing and manipulating datasets in the Transcription Factor Database, TFD. The interface was developed in Filemaker Pro 2.0 by Claris Corporation, which provides cross platform compatibility between Apple Macintosh computers running System 7.0 and higher and IBM-compatibles running Microsoft Windows 3.0 and higher. TFD ASCII-tables were formatted to fit data into several custom data tables using Add/Strip, a shareware utility and Filemaker Pro's lookup feature. The lookup feature was also put to use to allow TFD data tables to become linked within a flat-file database management system. The 'Navigator', consisting of several pop-up menus listing transcription factor abbreviations, facilitates the search for transcription factor entries. Data are presented onscreen in several layouts, that can be further customized by the user. InfoTrac TFD makes the transcription factor database accessible to a much wider community of scientists by making it available on two popular microcomputer platforms.

User's guide to FBASE: Relational database software for managing R1/R4 (Northern/Intermountain Regions) fish habitat inventory data

Treesearch

Sherry P. Wollrab

1999-01-01

FBASE is a microcomputer relational database package that handles data collected using the R1/R4 Fish and Fish Habitat Standard Inventory Procedures (Overton and others 1997). FBASE contains standard data entry screens, data validations for quality control, data maintenance features, and summary report options. This program also prepares data for importation into an...

Guide to Microcomputer Courseware for Bilingual Education. Revised and Expanded.

ERIC Educational Resources Information Center

Sauve, Deborah, Comp.

The guide to courseware for computer-assisted instruction and computer-managed instruction in bilingual education, English as a second language, and second language instruction contains entries from the National Clearinghouse for Bilingual Education's database and selected courseware for the related areas of special education, vocational…

Library Micro-Computing, Vol. 2. Reprints from the Best of "ONLINE" [and]"DATABASE."

ERIC Educational Resources Information Center

Online, Inc., Weston, CT.

Reprints of 19 articles pertaining to library microcomputing appear in this collection, the second of two volumes on this topic in a series of volumes of reprints from "ONLINE" and "DATABASE" magazines. Edited for information professionals who use electronically distributed databases, these articles address such topics as: (1)…

Computer Courseware Evaluations. January 1988 to December 1988. Volume VIII.

ERIC Educational Resources Information Center

Riome, Carol-Anne, Comp.

The eighth in a series, this report reviews microcomputer software authorized by the Alberta (Canada) Department of Education from January 1988 through December 1988. This edition provides detailed evaluations of 40 authorized programs for teaching business education, computer literacy, databases, file management, French, information retrieval,…

Improving CD-ROM Management through Networking.

ERIC Educational Resources Information Center

Rutherford, John

1990-01-01

Summarizes advantages, components, and manufacturers of CD-ROM networks based on experiences at the Central Connecticut State University library. Three configurations are described, and the steps in installing a network where a large number of databases are shared by a number of microcomputers are detailed. Licensing and network performance issues…

Methods and Software for Building Bibliographic Data Bases.

ERIC Educational Resources Information Center

Daehn, Ralph M.

1985-01-01

This in-depth look at database management systems (DBMS) for microcomputers covers data entry, information retrieval, security, DBMS software and design, and downloading of literature search results. The advantages of in-house systems versus online search vendors are discussed, and specifications of three software packages and 14 sources are…

Common Sense Planning for a Computer, or, What's It Worth to You?

ERIC Educational Resources Information Center

Crawford, Walt

1984-01-01

Suggests factors to be considered in planning for the purchase of a microcomputer, including budgets, benefits, costs, and decisions. Major uses of a personal computer are described--word processing, financial analysis, file and database management, programming and computer literacy, education, entertainment, and thrill of high technology. (EJS)

Networking the Light Fantastic--CD-ROMs on LANs.

ERIC Educational Resources Information Center

Kittle, Paul W.

1992-01-01

Describes the development of a local area network (LAN) at Loma Linda University that allows remote access for both IBM and Macintosh microcomputers to CD-ROMs. Topics discussed include types of networks; fiber optic technology; networking CD-ROM drives; remote access; modems; CD-ROM databases; memory management; interface software; and future…

Library Computing

ERIC Educational Resources Information Center

Library Computing, 1985

1985-01-01

Special supplement to "Library Journal" and "School Library Journal" covers topics of interest to school, public, academic, and special libraries planning for automation: microcomputer use, readings in automation, online searching, databases of microcomputer software, public access to microcomputers, circulation, creating a…

Implementation of a data management software system for SSME test history data

NASA Technical Reports Server (NTRS)

Abernethy, Kenneth

1986-01-01

The implementation of a software system for managing Space Shuttle Main Engine (SSME) test/flight historical data is presented. The software system uses the database management system RIM7 for primary data storage and routine data management, but includes several FORTRAN programs, described here, which provide customized access to the RIM7 database. The consolidation, modification, and transfer of data from the database THIST, to the RIM7 database THISRM is discussed. The RIM7 utility modules for generating some standard reports from THISRM and performing some routine updating and maintenance are briefly described. The FORTRAN accessing programs described include programs for initial loading of large data sets into the database, capturing data from files for database inclusion, and producing specialized statistical reports which cannot be provided by the RIM7 report generator utility. An expert system tutorial, constructed using the expert system shell product INSIGHT2, is described. Finally, a potential expert system, which would analyze data in the database, is outlined. This system could use INSIGHT2 as well and would take advantage of RIM7's compatibility with the microcomputer database system RBase 5000.

Library Micro-Computing, Vol. 1. Reprints from the Best of "ONLINE" [and]"DATABASE."

ERIC Educational Resources Information Center

Online, Inc., Weston, CT.

Reprints of 18 articles pertaining to library microcomputing appear in this collection, the first of two volumes on this topic in a series of volumes of reprints from "ONLINE" and "DATABASE" magazines. Edited for information professionals who use electronically distributed databases, these articles address such topics as: (1) an integrated library…

Technology and Microcomputers for an Information Centre/Special Library.

ERIC Educational Resources Information Center

Daehn, Ralph M.

1984-01-01

Discusses use of microcomputer hardware and software, telecommunications methods, and advanced library methods to create a specialized information center's database of literature relating to farm machinery and food processing. Systems and services (electronic messaging, serials control, database creation, cataloging, collections, circulation,…

Expert systems identify fossils and manage large paleontological databases

DOE Office of Scientific and Technical Information (OSTI.GOV)

Beightol, D.S.; Conrad, M.A.

EXPAL is a computer program permitting creation and maintenance of comprehensive databases in marine paleontology. It is designed to assist specialists and non-specialists. EXPAL includes a powerful expert system based on the morphological descriptors specific to a given group of fossils. The expert system may be used, for example, to describe and automatically identify an unknown specimen. EXPAL was first applied to Dasycladales (Calcareous green algae). Projects are under way for corresponding expert systems and databases on planktonic foraminifers and calpionellids. EXPAL runs on an IBM XT or compatible microcomputer.

Working with Computers: Computer Orientation for Foreign Students.

ERIC Educational Resources Information Center

Barlow, Michael

Designed as a resource for foreign students, this book includes instructions not only on how to use computers, but also on how to use them to complete academic work more efficiently. Part I introduces the basic operations of mainframes and microcomputers and the major areas of computing, i.e., file management, editing, communications, databases,…

A Microcomputer E-Book—A Database System for Patient Care Experience Using A Personalized Data Dictionary

PubMed Central

Hepler, Kevin M.

1983-01-01

This paper is a description of a computerized E-book system for maintaining a record of patient care experience. It uses a microcomputer and a specially-written file management program. Its features include a dictionary that is developed by the user to permit easy data entry and retrieval while maintaining compatibility with standard reporting codes. The author of this paper has used this system to maintain a list of more than 3,500 patient contacts during a three year family practice residency at the University of Missouri-Columbia and has found it useful in his education.

Graphic Interfaces and Online Information.

ERIC Educational Resources Information Center

Percival, J. Mark

1990-01-01

Discusses the growing importance of the use of Graphic User Interfaces (GUIs) with microcomputers and online services. Highlights include the development of graphics interfacing with microcomputers; CD-ROM databases; an evaluation of HyperCard as a potential interface to electronic mail and online commercial databases; and future possibilities.…

Extending the Online Public Access Catalog into the Microcomputer Environment.

ERIC Educational Resources Information Center

Sutton, Brett

1990-01-01

Describes PCBIS, a database program for MS-DOS microcomputers that features a utility for automatically converting online public access catalog search results stored as text files into structured database files that can be searched, sorted, edited, and printed. Topics covered include the general features of the program, record structure, record…

Downsizing a database platform for increased performance and decreased costs

DOE Office of Scientific and Technical Information (OSTI.GOV)

Miller, M.M.; Tolendino, L.F.

Technological advances in the world of microcomputers have brought forth affordable systems and powerful software than can compete with the more traditional world of minicomputers. This paper describes an effort at Sandia National Laboratories to decrease operational and maintenance costs and increase performance by moving a database system from a minicomputer to a microcomputer.

Computer Assisted Diagnostic Prescriptive Program in Reading and Mathematics. An Exemplary Micro-Computer Program and a Developer/Demonstrator Project, National Diffusion Network.

ERIC Educational Resources Information Center

Roberson, E. Wayne; Glowinski, Debra J.

The Computer Assisted Diagnostic Prescriptive Program (CADPP) is a customized databased curriculum management system which permits the user to load the following into a filing/retrieval software system: (1) learning characteristics of individual students (e.g., age, instructional level, learning modality); (2) skill-oriented characteristics of…

Use of a Relational Database to Support Clinical Research: Application in a Diabetes Program

PubMed Central

Lomatch, Diane; Truax, Terry; Savage, Peter

1981-01-01

A database has been established to support conduct of clinical research and monitor delivery of medical care for 1200 diabetic patients as part of the Michigan Diabetes Research and Training Center (MDRTC). Use of an intelligent microcomputer to enter and retrieve the data and use of a relational database management system (DBMS) to store and manage data have provided a flexible, efficient method of achieving both support of small projects and monitoring overall activity of the Diabetes Center Unit (DCU). Simplicity of access to data, efficiency in providing data for unanticipated requests, ease of manipulations of relations, security and “logical data independence” were important factors in choosing a relational DBMS. The ability to interface with an interactive statistical program and a graphics program is a major advantage of this system. Out database currently provides support for the operation and analysis of several ongoing research projects.

Census, CD-ROM, and You! New Horizons for Microcomputer Users of Census Bureau Data.

ERIC Educational Resources Information Center

Bureau of the Census (DOC), Washington, DC. Data User Services Div.

This introductory guide to Census Bureau data that is currently available to microcomputer users on compact disc (CD-ROM) begins by explaining the types of information available, how CD-ROM works, and the hardware and software required to access the databases using a microcomputer. Descriptions of data currently available on CD-ROM include…

NLM microcomputer-based tutorials (for microcomputers). Software

DOE Office of Scientific and Technical Information (OSTI.GOV)

Perkins, M.

1990-04-01

The package consists of TOXLEARN--a microcomputer-based training package for TOXLINE (Toxicology Information Online), CHEMLEARN-a microcomputer-based training package for CHEMLINE (Chemical Information Online), MEDTUTOR--a microcomputer-based training package for MEDLINE (Medical Information Online), and ELHILL LEARN--a microcomputer-based training package for the ELHILL search and retrieval software that supports the above-mentioned databases...Software Description: The programs were developed under PILOTplus using the NLM LEARN Programmer. They run on IBM-PC, XT, AT, PS/2, and fully compatible computers. The programs require 512K RAM memory, one disk drive, and DOS 2.0 or higher. The software supports most monochrome, color graphics, enhanced color graphics, or visual graphics displays.

Library Computing.

ERIC Educational Resources Information Center

Goodgion, Laurel; And Others

1986-01-01

Eight articles in special supplement to "Library Journal" and "School Library Journal" cover a computer program called "Byte into Books"; microcomputers and the small library; creating databases with students; online searching with a microcomputer; quality automation software; Meckler Publishing Company's…

The Role of Microcomputers in Libraries.

ERIC Educational Resources Information Center

Lundeen, Gerald

1980-01-01

Describes the functions and characteristics of the microcomputer and discusses library applications including cataloging, circulation, acquisitions, serials control, reference and database systems, administration, current and future trends, and computers as media. Twenty references are listed. (CHC)

The Combined Use of Computers and Audio Tape Recorders in Storing, Managing, and Using Qualitative Verbal Ethnographic Data. [Revised].

ERIC Educational Resources Information Center

Dow, James

Ways in which computers and audio tape recorder techniques were used to record, index, and present data collected during two summers of field work in a rural area of Mexico are described. The research goal was to study the Otomi Indian shamans. Two computers were used: the Honeywell 6800 DPS-2 and the Osborne-1 microcomputer. The database system…

The database management system: A topic and a tool

NASA Technical Reports Server (NTRS)

Plummer, O. R.

1984-01-01

Data structures and data base management systems are common tools employed to deal with the administrative information of a university. An understanding of these topics is needed by a much wider audience, ranging from those interested in computer aided design and manufacturing to those using microcomputers. These tools are becoming increasingly valuable to academic programs as they develop comprehensive computer support systems. The wide use of these tools relies upon the relational data model as a foundation. Experience with the use of the IPAD RIM5.0 program is described.

Whale Identification

NASA Technical Reports Server (NTRS)

1991-01-01

R:BASE for DOS, a computer program developed under NASA contract, has been adapted by the National Marine Mammal Laboratory and the College of the Atlantic to provide and advanced computerized photo matching technique for identification of humpback whales. The program compares photos with stored digitized descriptions, enabling researchers to track and determine distribution and migration patterns. R:BASE is a spinoff of RIM (Relational Information Manager), which was used to store data for analyzing heat shielding tiles on the Space Shuttle Orbiter. It is now the world's second largest selling line of microcomputer database management software.

The Video PATSEARCH System: An Interview with Peter Urbach.

ERIC Educational Resources Information Center

Videodisc/Videotext, 1982

1982-01-01

The Video PATSEARCH system consists of a microcomputer with a special keyboard and two display screens which accesses the PATSEARCH database of United States government patents on the Bibliographic Retrieval Services (BRS) search system. The microcomputer retrieves text from BRS and matching graphics from an analog optical videodisc. (Author/JJD)

The DoD Gateway Information System (DGIS): The DoD Microcomputer User's Gateway to the World.

ERIC Educational Resources Information Center

Kuhn, Allan D.; Cotter, Gladys A.

1988-01-01

Describes the U.S. Department of Defense (DoD) Gateway Information System, which provides communications capabilities and access to online databases for DoD microcomputer end-users. Functions, structure, development, and artificial intelligence applications of the system are discussed. (11 references) (MES)

AUTOCASK (AUTOmatic Generation of 3-D CASK models). A microcomputer based system for shipping cask design review analysis

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gerhard, M.A.; Sommer, S.C.

1995-04-01

AUTOCASK (AUTOmatic Generation of 3-D CASK models) is a microcomputer-based system of computer programs and databases developed at the Lawrence Livermore National Laboratory (LLNL) for the structural analysis of shipping casks for radioactive material. Model specification is performed on the microcomputer, and the analyses are performed on an engineering workstation or mainframe computer. AUTOCASK is based on 80386/80486 compatible microcomputers. The system is composed of a series of menus, input programs, display programs, a mesh generation program, and archive programs. All data is entered through fill-in-the-blank input screens that contain descriptive data requests.

Microcomputers in Small Business Management. Leadership and Training Series No. 64.

ERIC Educational Resources Information Center

Heath, Betty; Camp, William G.

This guide is designed to assist vocational educators in training individuals at the secondary, postsecondary, and adult levels to use microcomputers in small business management. An overview of the use of microcomputers in the small business setting is provided in the introduction. Included in the next section is a multi-page matrix dealing with…

Libraries in the Information Age: Where Are the Microcomputer and Laser Optical Disc Technologies Taking Us?

ERIC Educational Resources Information Center

Chen, Ching-chih

1986-01-01

This discussion of information technology and its impact on library operations and services emphasizes the development of microcomputer and laser optical disc technologies. Libraries' earlier responses to bibliographic utilities, online databases, and online public access catalogs are described, and future directions for library services are…

Integration of Web-based and PC-based clinical research databases.

PubMed

Brandt, C A; Sun, K; Charpentier, P; Nadkarni, P M

2004-01-01

We have created a Web-based repository or data library of information about measurement instruments used in studies of multi-factorial geriatric health conditions (the Geriatrics Research Instrument Library - GRIL) based upon existing features of two separate clinical study data management systems. GRIL allows browsing, searching, and selecting measurement instruments based upon criteria such as keywords and areas of applicability. Measurement instruments selected can be printed and/or included in an automatically generated standalone microcomputer database application, which can be downloaded by investigators for use in data collection and data management. Integration of database applications requires the creation of a common semantic model, and mapping from each system to this model. Various database schema conflicts at the table and attribute level must be identified and resolved prior to integration. Using a conflict taxonomy and a mapping schema facilitates this process. Critical conflicts at the table level that required resolution included name and relationship differences. A major benefit of integration efforts is the sharing of features and cross-fertilization of applications created for similar purposes in different operating environments. Integration of applications mandates some degree of metadata model unification.

The personal computer and GP-B management. [Gravity Probe experiment

NASA Technical Reports Server (NTRS)

Neighbors, A. K.

1986-01-01

The Gravity Probe-B (GP-B) experiment is one of the most sophisticated and challenging developments to be undertaken by NASA. Its objective is to measure the relativistic drift of gyroscopes in orbit about the earth. In this paper, the experiment is described, and the strategy of phased procurements for accomplishing the engineering development of the hardware is discussed. The microcomputer is a very convenient and powerful tool in the management of GP-B. It is used in creating and monitoring such project data as schedules, budgets, hardware procurements and technical and interface requirements. Commercially available software in word processing, database management, communications, spreadsheet, graphics and program management are used. Examples are described of the efficacy of the application of the computer by the management team.

Designing a Decision Support System (DSS) for Academic Library Managers Using Preprogrammed Application Software on a Microcomputer.

ERIC Educational Resources Information Center

McDonald, Joseph

1986-01-01

Focusing on management decisions in academic libraries, this article compares management information systems (MIS) with decision support systems (DSS) and discusses the decision-making process, information needs of library managers, sources of data, reasons for choosing microcomputer, preprogrammed application software, prototyping a system, and…

Microcomputer Applications in the Management of Paratransit Operations

DOT National Transportation Integrated Search

1981-08-01

The technological advances in the field of microcomputer systems offer some real opportunities to assist in the improvement of small paratransit operations and management in practical and readily implementable terms. The retail outlet availability an...

Microcomputer and Bibliographic Information Systems in Latin America: Problems, Experiences and Projections. Proceedings of a Meeting (Santiago, Chile, April 24-27, 1984).

ERIC Educational Resources Information Center

Economic Commission for Latin America and the Caribbean, Santiago (Chile).

In areas such as Latin America and the Caribbean, many institutions are setting up databases using existing computerized information and documentation networks, and relying on new microcomputer equipment for their implementation. Increasing awareness of the implications of this practice prompted this conference, which provided the first step of a…

The Microcomputer and School Transportation.

ERIC Educational Resources Information Center

Dembowski, Frederick L.

1984-01-01

Microcomputers have many cost- and time-saving uses in school transportation management. Applications include routing and scheduling, demographic analysis, fleet maintenance, and personnel and contract management. Word processing is especially promising for storing and updating documents like specifications. Enrollment forecasting and inventory…

Design and Implementation of a Prototype Microcomputer Database Management System for the Standardization of Data Elements for the Department of Defense

DTIC Science & Technology

1990-09-01

Justification Cat: Left Timeliness Identifier: Qwe (FI] Domain I Def Text: -Press [F3 to nove in/out of the fields below. Use ARROW keys to scroll- Rec: Host...Delete a record Elemont Creator ID: Justification Cat: Left Timeliness Identifier: Qwe [FI) Domain Def Text: - Press (F3) to move in/out of the...Number: 1 Alias Name: Accounting Code Data Value Type ID: QL Max Length Characters: 34 Timeliness ID: Qwe Justification Category: Left Creator ID: Domain

Technology and the Modern Library.

ERIC Educational Resources Information Center

Boss, Richard W.

1984-01-01

Overview of the impact of information technology on libraries highlights turnkey vendors, bibliographic utilities, commercial suppliers of records, state and regional networks, computer-to-computer linkages, remote database searching, terminals and microcomputers, building local databases, delivery of information, digital telefacsimile,…

The Administrator's Use of Microcomputer Systems.

ERIC Educational Resources Information Center

Brown, Kenneth C.

1983-01-01

The use of microcomputers by college administrators to increase productivity is discussed. Microcomputers can help increase productivity in the following administrative office tasks: decision support, communication, personal assistance, and task management. One of the most promising developments to emerge from the decision sciences over the past…

Automating the Air Force Retail-Level Equipment Management Process: An Application of Microcomputer-Based Information Systems Techniques

DTIC Science & Technology

1988-09-01

could use the assistance of a microcomputer-based management information system . However, adequate system design and development requires an in-depth...understanding of the Equipment Management Section and the environment in which it functions were asked and answered. Then, a management information system was...designed, developed, and tested. The management information system is called the Equipment Management Information System (EMIS).

Microcomputers: Software Evaluation. Evaluation Guides. Guide Number 17.

ERIC Educational Resources Information Center

Gray, Peter J.

This guide discusses three critical steps in selecting microcomputer software and hardware: setting the context, software evaluation, and managing microcomputer use. Specific topics addressed include: (1) conducting an informal task analysis to determine how the potential user's time is spent; (2) identifying tasks amenable to computerization and…

Microcomputers in Higher Education.

ERIC Educational Resources Information Center

McLean, Robert S., Ed.; McLean, Ruth W., Ed.

1981-01-01

Some of the areas in which Ontario educators currently employ microcomputers in higher education are addressed in several articles, bibliographies, and book reviews. Various uses of computer-managed instruction and computer-assisted instruction (CAI) at Humber College of Applied Arts and Technology are outlined by Frank A. Ford. Microcomputer CAI…

Administrative Uses of Microcomputers.

ERIC Educational Resources Information Center

Crawford, Chase

1987-01-01

This paper examines the administrative uses of the microcomputer, stating that high performance educational managers are likely to have microcomputers in their organizations. Four situations that would justify the use of a computer are: (1) when massive amounts of data are processed through well-defined operations; (2) when data processing is…

Special Report: Part One. New Tools for Professionals.

ERIC Educational Resources Information Center

Liskin, Miriam; And Others

1984-01-01

This collection of articles includes an examination of word-processing software; project management software; new expert systems that turn microcomputers into logical, well-informed consultants; simulated negotiation software; telephone management systems; and the physical design of an efficient microcomputer work space. (MBR)

Proposal and Evaluation of Management Method for College Mechatronics Education Applying the Project Management

NASA Astrophysics Data System (ADS)

Ando, Yoshinobu; Eguchi, Yuya; Mizukawa, Makoto

In this research, we proposed and evaluated a management method of college mechatronics education. We applied the project management to college mechatronics education. We practiced our management method to the seminar “Microcomputer Seminar” for 3rd grade students who belong to Department of Electrical Engineering, Shibaura Institute of Technology. We succeeded in management of Microcomputer Seminar in 2006. We obtained the good evaluation for our management method by means of questionnaire.

Implementation and use of a microcomputer-based management information system to monitor dairy herd performance

PubMed Central

Lissemore, Kerry D.; Leslie, Ken E.; Menzies, Paula I.; Martin, S. Wayne; Meek, Alan H.; Etherington, Wayne G.

1992-01-01

A microcomputer-based herd management information system was implemented as part of the herd health program provided to 13 dairy clients by the Ontario Veterinary College, University of Guelph. The study was conducted over a two year period. Data were collected from on-farm event diaries, veterinary visit reports, and production testing information. Selected indices of reproduction, udder health, production, and heifer performance were reported. It was concluded that the implementation of a microcomputer-based information management system, operated as a bureau service, was feasible. However, limitations to the implementation in veterinary practice were identified. PMID:17423945

Automated Power Systems Management (APSM)

NASA Technical Reports Server (NTRS)

Bridgeforth, A. O.

1981-01-01

A breadboard power system incorporating autonomous functions of monitoring, fault detection and recovery, command and control was developed, tested and evaluated to demonstrate technology feasibility. Autonomous functions including switching of redundant power processing elements, individual load fault removal, and battery charge/discharge control were implemented by means of a distributed microcomputer system within the power subsystem. Three local microcomputers provide the monitoring, control and command function interfaces between the central power subsystem microcomputer and the power sources, power processing and power distribution elements. The central microcomputer is the interface between the local microcomputers and the spacecraft central computer or ground test equipment.

The integration of digital orthophotographs with GISs in a microcomputer environment

NASA Technical Reports Server (NTRS)

Steiner, David R.

1992-01-01

The issues involved in the use of orthoimages as a data source for GIS databases are examined. The integration of digital photographs into a GIS is discussed. A prototype PC-based program for the production of GIS databases using orthoimages is described.

Neonatal Information System Using an Interactive Microcomputer Data Base Management Program

PubMed Central

Engelke, Stephen C.; Paulette, Ed W.; Kopelman, Arthur E.

1981-01-01

A low cost, interactive microcomputer data base management system is presented which is being used in a neonatal follow-up program at the East Carolina University School of Medicine. The features and flexibility of the system could be applied to a variety of medical care settings.

Managing Microcomputer Technology as an Organizational Resource.

ERIC Educational Resources Information Center

Khosrowpour, Mehdi; Amoroso, Donald

With the realization that microcomputers provide an extraordinary value to the organization follows the need to address a variety of issues in order to more effectively manage these resources. Each of the 14 chapters, consisting of papers written by different authors, represents a different perspective existing in organizations with respect to the…

Use of microcomputers for planning and managing silviculture habitat relationships.

Treesearch

B.G. Marcot; R.S. McNay; R.E. Page

1988-01-01

Microcomputers aid in monitoring, modeling, and decision support for integrating objectives of silviculture and wildlife habitat management. Spreadsheets, data bases, statistics, and graphics programs are described for use in monitoring. Stand growth models, modeling languages, area and geobased information systems, and optimization models are discussed for use in...

The Microcomputer in the Small School District.

ERIC Educational Resources Information Center

Whitworth, Jerry

1985-01-01

Small school district administrators can use microcomputers to improve their management abilities and productivity through computerized accounting, electronic mail and online subscription services, and the use of integrated software programs. (MD)

Hypermedia Laboratory, Defense Applied Information Technology Center; Review for 1988

DTIC Science & Technology

1988-12-01

Information System (DGIS): The Department of Defense Microcomputer User’s Gateway to the World;" Microcomputers for Information Management : An International...accessing. "Knowledge Gateways: The Building Blocks." Information Processing & Management , Volume 24, Number 4, pp. 459-468, 1988. Donald T. Hawkins...intelligence and hypermedia. This activity is managed by the Defense Technical Information Center (DTIC). Much of our development at this point is

The crustal dynamics intelligent user interface anthology

NASA Technical Reports Server (NTRS)

Short, Nicholas M., Jr.; Campbell, William J.; Roelofs, Larry H.; Wattawa, Scott L.

1987-01-01

The National Space Science Data Center (NSSDC) has initiated an Intelligent Data Management (IDM) research effort which has, as one of its components, the development of an Intelligent User Interface (IUI). The intent of the IUI is to develop a friendly and intelligent user interface service based on expert systems and natural language processing technologies. The purpose of such a service is to support the large number of potential scientific and engineering users that have need of space and land-related research and technical data, but have little or no experience in query languages or understanding of the information content or architecture of the databases of interest. This document presents the design concepts, development approach and evaluation of the performance of a prototype IUI system for the Crustal Dynamics Project Database, which was developed using a microcomputer-based expert system tool (M. 1), the natural language query processor THEMIS, and the graphics software system GSS. The IUI design is based on a multiple view representation of a database from both the user and database perspective, with intelligent processes to translate between the views.

Microcomputer Typewriting in Business Education.

ERIC Educational Resources Information Center

Schmidt, B. June; Stewart, Jeffrey R.

1983-01-01

Describes a research project on the role of the instructor in managing microcomputer typewriting instruction. The teachers selected software, familiarized students with the equipment, provided support, monitored progress, helped students establish goals, and provided instructional activities. (JOW)

Multimedial data base and management system for self-education and testing the students' knowledge on pathomorphology.

PubMed

Szymaś, J; Gawroński, M

1993-01-01

The composition assumed our experience in creating and using multimedial data base of examination questions and management system, which is used for. This system is implemented on microcomputers compatible with IBM PC and works in network system Net Ware 3.11. The test questions exceeded 2000 until now. The packet consists of the two functionally individual programs: ASSISTANT, which is the administrator for the databases, and EXAMINATOR which is the executive program. This system enables to use text files and add images to each question, which are adjusted to display on standard graphics devices (VGA). Standard format of the notation files enables to elaborate the results in order to estimate the scale of answers and to find correlations between the results.

Microcomputers in Business: How Are They Being Used?

ERIC Educational Resources Information Center

Bartholome, Lloyd W.; Dockter, DuWayne Lee

1984-01-01

Ninety-one Utah business firms responded to a survey ranking current and future microcomputer applications. Predominant current uses are for file management and accounting. These two, as well as word processing, were identified as important future applications. (SK)

Management and Planning Issues in the Use of Microcomputers in Schools. Occasional Paper in Educational Planning, Management and Statistics No. 11.

ERIC Educational Resources Information Center

Lancaster, David

Reasons underlying the growth of interest in Asia and the Pacific region in educational computing and issues raised by such developments are examined in this paper, which begins by describing three main areas of use of microcomputers in schools--for teaching computer studies, for computer assisted learning, and for school adminstration. Reasons…

Using Microcomputers to Manage Grants.

ERIC Educational Resources Information Center

Joseph, Jonathan L.; And Others

1982-01-01

Features of microcomputer systems and software that can be useful in administration of research grants are outlined, including immediacy of reporting, flexibility, accurate balance availability, useful coding, accurate payroll control, and forecasting capabilities. These are contrasted with the less flexible centralized computer operation. (MSE)

Library-Specific Microcomputer Software.

ERIC Educational Resources Information Center

Levert, Virginia M.

1985-01-01

Discusses number and type of microcomputer software programs useful to libraries and types of hardware on which they run, as identified by Nolan Information Management Services. Highlights include general application programs, applications designed to support library technical processes, producers of library software, and choosing among options.…

Great Expectations: Distributed Financial Computing at Cornell.

ERIC Educational Resources Information Center

Schulden, Louise; Sidle, Clint

1988-01-01

The Cornell University Distributed Accounting (CUDA) system is an attempt to provide departments a software tool for better managing their finances, creating microcomputer standards, creating a vehicle for better administrative microcomputer support, and insuring local systems are consistent with central computer systems. (Author/MLW)

Microcomputer Data Management in an Introductory Physics Laboratory.

ERIC Educational Resources Information Center

Chonacky, Norman

1982-01-01

Discusses the use of a microcomputer/mini-floppy disk system by physics students to store and analyze experimental data and exchange messages with the lab instructor. Also discusses other uses, in particular those fostering critical thinking and hypothetico-deductive reasoning. (Author/SK)

Teaching Real Science with a Microcomputer.

ERIC Educational Resources Information Center

Naiman, Adeline

1983-01-01

Discusses various ways science can be taught using microcomputers, including simulations/games which allow large-scale or historic experiments to be replicated on a manageable scale in a brief time. Examples of several computer programs are also presented, including "Experiments in Human Physiology,""Health Awareness…

Microcomputer Analysis of Children's Language Samples.

ERIC Educational Resources Information Center

Rosenkoetter, Sharon E.; Rice, Mabel L.

The workshop paper examines the use of microcomputer packages to analyze spontaneous language samples of children with communication disorders. Advantages of computerized analysis are seen to include time saving, more efficient data management, and increased objectivity. To help consumers determine which programs to buy, four aspects are…

A microcomputer model for simulating pressurized flow in a storm sewer system : interim report.

DOT National Transportation Integrated Search

1988-01-01

A study is being conducted on the development of a microcomputer model for simulating storm sewer flow under surcharged or pressurized conditions. Several existing models, including the EPA Storm Water Management Hodel (SYMM) and the Illinois Urban D...

Integrating Micro-computers with a Centralized DBMS: ORACLE, SEED AND INGRES

NASA Technical Reports Server (NTRS)

Hoerger, J.

1984-01-01

Users of ADABAS, a relational-like data base management system (ADABAS) with its data base programming language (NATURAL) are acquiring microcomputers with hopes of solving their individual word processing, office automation, decision support, and simple data processing problems. As processor speeds, memory sizes, and disk storage capacities increase, individual departments begin to maintain "their own" data base on "their own" micro-computer. This situation can adversely affect several of the primary goals set for implementing a centralized DBMS. In order to avoid this potential problem, these micro-computers must be integrated with the centralized DBMS. An easy to use and flexible means for transferring logic data base files between the central data base machine and micro-computers must be provided. Some of the problems encounted in an effort to accomplish this integration and possible solutions are discussed.

An Evaluation of the Availability and Application of Microcomputer Software Programs for Use in Air Force Ground Transportation Squadrons

DTIC Science & Technology

1988-09-01

software programs capable of being used on a microcomputer will be considered for analysis. No software intended for use on a miniframe or mainframe...Dial-A-Log consists of a program written in a computer language called L-10 that is run on a DEC-20 miniframe . The combination of the specific...proliferation of software dealing with microcomputers. Instead, they were geared more towards managing the use of miniframe or mainframe computer

Criteria for the Evaluation of Microcomputer Courseware.

ERIC Educational Resources Information Center

Cohen, Vicki Blum

1983-01-01

Discusses attributes which are offered as set of standards to judge instructional software--those unique to design of microcomputer courseware and those included in design of all instruction. Curriculum role, modes of interaction, computer managed instruction, graphics, feedback, packaging, and manuals are noted. Fourteen references are included.…

From Teaching Machines to Microcomputers: Some Milestones in the History of Computer-Based Instruction.

ERIC Educational Resources Information Center

Niemiec, Richard P.; Walberg, Herbert J.

1989-01-01

Examines the history of computer-based education within the context of psychological theorists of instruction, including Pressey, Thorndike, Skinner, and Crowder. Topics discussed include computer-managed instruction; computer-assisted instruction; the Computer Curriculum Corporation; PLATO; TICCIT; microcomputers; effects on students; and cost…

Microcomputer Applications for Library Instruction: Automation of Test and Assignment Scoring, and Student Record Keeping.

ERIC Educational Resources Information Center

Sugranes, Maria R.; Snider, Larry C.

1985-01-01

Describes the development of an automated library instruction records management system using microcomputer technology. Development described includes assessment of need, exploration of options, system design, and operational development. System products are identified and operational results are reported based on actual system performance.…

Microcomputers in Agriculture. A Resource Guide for California Community College Faculty in Agriculture & Natural Resources. Update.

ERIC Educational Resources Information Center

California Community Colleges, Sacramento. Office of the Chancellor.

This resource guide contains descriptions of microcomputer programs that are suitable for use in community college courses in agriculture and natural resources. Product descriptions are organized according to the following subject areas: agricultural business, animal production, farm mechanics, farm management, forestry and natural resources,…

A Microcomputer Program that Simulates the Baumol-Tobin Transactions Demand for Money.

ERIC Educational Resources Information Center

Beckman, Steven

1987-01-01

This article describes an economic model dealing with the demand for money and a microcomputer program which enables students to experiment with cash management techniques. By simulating personal experiences, the program teaches how changes in income, interest rates, and charges for exchanging bonds and cash affect money demand. (Author/JDH)

Implementation and Evaluation of Microcomputer Systems for the Republic of Turkey’s Naval Ships.

DTIC Science & Technology

1986-03-01

important database design tool for both logical and physical database design, such as flowcharts or pseudocodes are used for program design. Logical...string manipulation in FORTRAN is difficult but not impossible. BASIC ( Beginners All-Purpose Symbolic Instruction Code): Basic is currently the most...63 APPENDIX B GLOSSARY/ACRONYM LIST AC Alternating Current AP Application Program BASIC Beginners All-purpose Symbolic Instruction Code CCP

Attitudes and expectations of producers to the use of a microcomputer-based management information system to monitor dairy herd performance

PubMed Central

Lissemore, Kerry D.; Leslie, Ken E.; Martin, S. Wayne; Menzies, Paula I.; Meek, Alan H.

1992-01-01

The attitudes and expectations of producers toward the use of a microcomputer-based herd management information system were assessed. The study was conducted over a two-year period, beginning in January 1986, and was operated as a bureau service. The implementation and use of the program are described elsewhere. Pre- and posttrial questionnaires were administered to assess producer attitudes. We found that the monthly analysis reports were used in the management of the dairy farms and were found to be a useful management tool. The majority of producers indicated a willingness to pay, on average, $6.86/cow/year for such a service. PMID:17423946

Approximating recreation site choice: the predictive capability of a lexicographic semi-order model

Treesearch

Alan E. Watson; Joseph W. Roggenbuck

1985-01-01

The relevancy of a lexicographic semi-order model, as a basis for development of a microcomputer-based decision aid for backcountry hikers, was investigated. In an interactive microcomputer exercise, it was found that a decision aid based upon this model may assist recreationists in reduction of an alternative set to a cognitively manageable number.

Strategies for Change: Part I.

ERIC Educational Resources Information Center

Atkinson, Hugh C.

1984-01-01

Focusing on notion of change as integrated into personal and library settings, this essay discusses routines versus change, redistribution of resources, effects of economic recession, technological changes in information transfer media (papyrus and clay tablets, video disks, fiber optics, microcomputers, databases), and changes in library patrons'…

SCANS (Shipping Cask ANalysis System) a microcomputer-based analysis system for shipping cask design review: User`s manual to Version 3a. Volume 1, Revision 2

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mok, G.C.; Thomas, G.R.; Gerhard, M.A.

SCANS (Shipping Cask ANalysis System) is a microcomputer-based system of computer programs and databases developed at the Lawrence Livermore National Laboratory (LLNL) for evaluating safety analysis reports on spent fuel shipping casks. SCANS is an easy-to-use system that calculates the global response to impact loads, pressure loads and thermal conditions, providing reviewers with an independent check on analyses submitted by licensees. SCANS is based on microcomputers compatible with the IBM-PC family of computers. The system is composed of a series of menus, input programs, cask analysis programs, and output display programs. All data is entered through fill-in-the-blank input screens thatmore » contain descriptive data requests. Analysis options are based on regulatory cases described in the Code of Federal Regulations 10 CFR 71 and Regulatory Guides published by the US Nuclear Regulatory Commission in 1977 and 1978.« less

Data Input for Libraries: State-of-the-Art Report.

ERIC Educational Resources Information Center

Buckland, Lawrence F.

This brief overview of new manuscript preparation methods which allow authors and editors to set their own type discusses the advantages and disadvantages of optical character recognition (OCR), microcomputers and personal computers, minicomputers, and word processors for editing and database entry. Potential library applications are also…

Searching Lexis and Westlaw: Part III.

ERIC Educational Resources Information Center

Franklin, Carl

1986-01-01

This last installment in a three-part series covers several important areas in the searching of legal information: online (group) training and customer service, documentation (search manuals and other aids), account representatives, microcomputer software, and pricing. Advantages and drawbacks of both the LEXIS and WESTLAW databases are noted.…

CD-ROM + Fax = Shared Reference Resources.

ERIC Educational Resources Information Center

Fitzwater, Diana; Fradkin, Bernard

1988-01-01

Describes the Reference by GammaFax Project, which joined nine area libraries to provide cooperative reference access to optical disk databases. The configuration of disk players, microcomputers, and facsimile equipment used by the libraries is explained, and the improvements in cost effectiveness, provision of service, and librarian expertise are…

Byte-Size Ideas.

ERIC Educational Resources Information Center

Peng, John; And Others

1988-01-01

Discusses four applications of the microcomputer to the classroom: (1) a program listing of how to draw circles on the Apple II computers; (2) using a database to help write stories; (3) switching computers with others while writing stories to encourage creativity; and (4) a listing of a LOGO kaleidoscope program. (MVL)

Video PATSEARCH: A Mixed-Media System.

ERIC Educational Resources Information Center

Schulman, Jacque-Lynne

1982-01-01

Describes a videodisc-based information display system in which a computer terminal is used to search the online PATSEARCH database from a remote host with local microcomputer control to select and display drawings from the retrieved records. System features and system components are discussed and criteria for system evaluation are presented.…

LOTUS 1-2-3 Macros for Library Applications.

ERIC Educational Resources Information Center

Howden, Norman

1987-01-01

Describes LOTUS 1-2-3, an advanced spreadsheet with database and text manipulation functions that can be used with microcomputers by librarians to provide customized calculation and data acquisition tools. Macro commands and the menu system are discussed, and an example is given of an invoice procedure. (Author/LRW)

The Effects of Elaboration on Self-Learning Procedures from Text.

ERIC Educational Resources Information Center

Yang, Fu-mei

This study investigated the effects of augmenting and deleting elaborations in an existing self-instructional text for a micro-computer database application, "Microsoft Works User's Manual." A total of 60 undergraduate students were randomly assigned to the original, elaborated, or unelaborated text versions. The elaborated version…

Southwell's Relaxation Search in Computer Aided Advising: An Intelligent Information System.

ERIC Educational Resources Information Center

Song, Xueshu

1992-01-01

Describes the development and validation of a microcomputer software system that enhances undergraduate students' interests in becoming engineering graduate students. The development of a database with information on engineering graduate programs is discussed, and a model that matches individual and institutional needs using Southwell's Relaxation…

Microcomputers and the future of epidemiology.

PubMed Central

Dean, A G

1994-01-01

The Workshop on Microcomputers and the Future of Epidemiology was held March 8-9, 1993, at the Turner Conference Center, Atlanta, GA, with 130 public health professionals participating. The purpose of the workshop was to define microcomputer needs in epidemiology and to propose future initiatives. Thirteen groups representing public health disciplines defined their needs for better and more useful data, development of computer technology appropriate to epidemiology, user support and human infrastructure development, and global communication and planning. Initiatives proposed were demonstration of health surveillance systems, new software and hardware, computer-based training, projects to establish or improve data bases and community access to data bases, improved international communication, conferences on microcomputer use in particular disciplines, a suggestion to encourage competition in the production of public-domain software, and longrange global planning for epidemiologic computing and data management. Other interested groups are urged to study, modify, and implement those ideas. PMID:7910692

SQLGEN: a framework for rapid client-server database application development.

PubMed

Nadkarni, P M; Cheung, K H

1995-12-01

SQLGEN is a framework for rapid client-server relational database application development. It relies on an active data dictionary on the client machine that stores metadata on one or more database servers to which the client may be connected. The dictionary generates dynamic Structured Query Language (SQL) to perform common database operations; it also stores information about the access rights of the user at log-in time, which is used to partially self-configure the behavior of the client to disable inappropriate user actions. SQLGEN uses a microcomputer database as the client to store metadata in relational form, to transiently capture server data in tables, and to allow rapid application prototyping followed by porting to client-server mode with modest effort. SQLGEN is currently used in several production biomedical databases.

A SLAM II simulation model for analyzing space station mission processing requirements

NASA Technical Reports Server (NTRS)

Linton, D. G.

1985-01-01

Space station mission processing is modeled via the SLAM 2 simulation language on an IBM 4381 mainframe and an IBM PC microcomputer with 620K RAM, two double-sided disk drives and an 8087 coprocessor chip. Using a time phased mission (payload) schedule and parameters associated with the mission, orbiter (space shuttle) and ground facility databases, estimates for ground facility utilization are computed. Simulation output associated with the science and applications database is used to assess alternative mission schedules.

A Low Cost Micro-Computer Based Local Area Network for Medical Office and Medical Center Automation

PubMed Central

Epstein, Mel H.; Epstein, Lynn H.; Emerson, Ron G.

1984-01-01

A Low Cost Micro-computer based Local Area Network for medical office automation is described which makes use of an array of multiple and different personal computers interconnected by a local area network. Each computer on the network functions as fully potent workstations for data entry and report generation. The network allows each workstation complete access to the entire database. Additionally, designated computers may serve as access ports for remote terminals. Through “Gateways” the network may serve as a front end for a large mainframe, or may interface with another network. The system provides for the medical office environment the expandability and flexibility of a multi-terminal mainframe system at a far lower cost without sacrifice of performance.

Cost Effective Computer-Assisted Legal Research, or When Two Are Better Than One.

ERIC Educational Resources Information Center

Griffith, Cary

1986-01-01

An analysis of pricing policies and costs of LEXIS and WESTLAW indicates that it is less expensive to subscribe to both using a PC microcomputer rather than a dedicated terminal. Rules for when to use each database are essential to lowering the costs of online legal research. (EM)

Technology in the Public Library: Results from the 1992 PLDS Survey of Technology.

ERIC Educational Resources Information Center

Fidler, Linda M.; Johnson, Debra Wilcox

1994-01-01

Discusses and compares the incorporation of technology by larger public libraries in Canada and the United States. Technology mentioned includes online public access catalogs; remote and local online database searching; microcomputers and software for public use; and fax, voice mail, and Telecommunication Devices for the Deaf and Teletype writer…

An experimental distributed microprocessor implementation with a shared memory communications and control medium

NASA Technical Reports Server (NTRS)

Mejzak, R. S.

1980-01-01

The distributed processing concept is defined in terms of control primitives, variables, and structures and their use in performing a decomposed discrete Fourier transform (DET) application function. The design assumes interprocessor communications to be anonymous. In this scheme, all processors can access an entire common database by employing control primitives. Access to selected areas within the common database is random, enforced by a hardware lock, and determined by task and subtask pointers. This enables the number of processors to be varied in the configuration without any modifications to the control structure. Decompositional elements of the DFT application function in terms of tasks and subtasks are also described. The experimental hardware configuration consists of IMSAI 8080 chassis which are independent, 8 bit microcomputer units. These chassis are linked together to form a multiple processing system by means of a shared memory facility. This facility consists of hardware which provides a bus structure to enable up to six microcomputers to be interconnected. It provides polling and arbitration logic so that only one processor has access to shared memory at any one time.

Sensory redundancy management: The development of a design methodology for determining threshold values through a statistical analysis of sensor output data

NASA Technical Reports Server (NTRS)

Scalzo, F.

1983-01-01

Sensor redundancy management (SRM) requires a system which will detect failures and reconstruct avionics accordingly. A probability density function to determine false alarm rates, using an algorithmic approach was generated. Microcomputer software was developed which will print out tables of values for the cummulative probability of being in the domain of failure; system reliability; and false alarm probability, given a signal is in the domain of failure. The microcomputer software was applied to the sensor output data for various AFT1 F-16 flights and sensor parameters. Practical recommendations for further research were made.

What's Happening: Exemplary Programs in Business Education, Part III.

ERIC Educational Resources Information Center

Smiley, Anita; And Others

1984-01-01

The third in a series on exemplary programs in business education, this article includes brief descriptions of seven programs in word processing, information management, small business management, and office microcomputer specialist. (JOW)

CASKS (Computer Analysis of Storage casKS): A microcomputer based analysis system for storage cask design review. User`s manual to Version 1b (including program reference)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chen, T.F.; Gerhard, M.A.; Trummer, D.J.

CASKS (Computer Analysis of Storage casKS) is a microcomputer-based system of computer programs and databases developed at the Lawrence Livermore National Laboratory (LLNL) for evaluating safety analysis reports on spent-fuel storage casks. The bulk of the complete program and this user`s manual are based upon the SCANS (Shipping Cask ANalysis System) program previously developed at LLNL. A number of enhancements and improvements were added to the original SCANS program to meet requirements unique to storage casks. CASKS is an easy-to-use system that calculates global response of storage casks to impact loads, pressure loads and thermal conditions. This provides reviewers withmore » a tool for an independent check on analyses submitted by licensees. CASKS is based on microcomputers compatible with the IBM-PC family of computers. The system is composed of a series of menus, input programs, cask analysis programs, and output display programs. All data is entered through fill-in-the-blank input screens that contain descriptive data requests.« less

The Feasibility of Implementing Multicommand Software Functions on a Microcomputer Network.

DTIC Science & Technology

1979-10-01

studies 20 ABSTRACT fConllnuo on revete &Ide it necessary and Identify by block number) ’This report presents the results of a study of design...considerations for hybrid monitor systems for distributed microcomputer networks. The objective of the study was to determine the feasibility of such monitor...Management Informa- tion and Computer Sciences. The study was one task on a project bentitled "The Feasibility of Implementing Multicommand Software

Development of a replicated database of DHCP data for evaluation of drug use.

PubMed Central

Graber, S E; Seneker, J A; Stahl, A A; Franklin, K O; Neel, T E; Miller, R A

1996-01-01

This case report describes development and testing of a method to extract clinical information stored in the Veterans Affairs (VA) Decentralized Hospital Computer System (DHCP) for the purpose of analyzing data about groups of patients. The authors used a microcomputer-based, structured query language (SQL)-compatible, relational database system to replicate a subset of the Nashville VA Hospital's DHCP patient database. This replicated database contained the complete current Nashville DHCP prescription, provider, patient, and drug data sets, and a subset of the laboratory data. A pilot project employed this replicated database to answer questions that might arise in drug-use evaluation, such as identification of cases of polypharmacy, suboptimal drug regimens, and inadequate laboratory monitoring of drug therapy. These database queries included as candidates for review all prescriptions for all outpatients. The queries demonstrated that specific drug-use events could be identified for any time interval represented in the replicated database. PMID:8653451

Development of a replicated database of DHCP data for evaluation of drug use.

PubMed

Graber, S E; Seneker, J A; Stahl, A A; Franklin, K O; Neel, T E; Miller, R A

1996-01-01

This case report describes development and testing of a method to extract clinical information stored in the Veterans Affairs (VA) Decentralized Hospital Computer System (DHCP) for the purpose of analyzing data about groups of patients. The authors used a microcomputer-based, structured query language (SQL)-compatible, relational database system to replicate a subset of the Nashville VA Hospital's DHCP patient database. This replicated database contained the complete current Nashville DHCP prescription, provider, patient, and drug data sets, and a subset of the laboratory data. A pilot project employed this replicated database to answer questions that might arise in drug-use evaluation, such as identification of cases of polypharmacy, suboptimal drug regimens, and inadequate laboratory monitoring of drug therapy. These database queries included as candidates for review all prescriptions for all outpatients. The queries demonstrated that specific drug-use events could be identified for any time interval represented in the replicated database.

Descriptions of Transit Maintenance Management Information Systems

DOT National Transportation Integrated Search

1984-10-01

This 289-page report presents an overview of ten maintenance management information systems that are currently operational or near-operational on minicomputers or microcomputers. The systems described address one or more of the following concerns: co...

Software for Managing Personal Files.

ERIC Educational Resources Information Center

Lundeen, Gerald

1989-01-01

Discusses the special characteristics of personal file management software and compares four microcomputer software packages: Notebook II with Bibliography and Convert, Pro-Cite with Biblio-Links, askSam, and Reference Manager. Each package is evaluated in terms of the user interface, file maintenance, retrieval capabilities, output, and…

Computer-Based Education: The Best of ERIC, 1989.

ERIC Educational Resources Information Center

McLaughlin, Pamela

This collection is designed for use by educators who need to make decisions about the use of microcomputers in schools, or who want to keep abreast of new developments in the field. The report provides an overview of the literature entered into the ERIC database in 1989 on computer use in elementary and secondary education, adult education, and…

Use of Microcomputer to Manage Assessment Data.

ERIC Educational Resources Information Center

Vance, Booney; Hayden, David

1982-01-01

Examples are provided of a computerized special education management system used to manage assessment data for exceptional students. The system is designed to provide a simple yet efficient method of tracking data from educational and psychological evaluations (specifically the Wechsler Intelligence Scale for Children--Revised scores). (CL)

Image Engine: an object-oriented multimedia database for storing, retrieving and sharing medical images and text.

PubMed Central

Lowe, H. J.

1993-01-01

This paper describes Image Engine, an object-oriented, microcomputer-based, multimedia database designed to facilitate the storage and retrieval of digitized biomedical still images, video, and text using inexpensive desktop computers. The current prototype runs on Apple Macintosh computers and allows network database access via peer to peer file sharing protocols. Image Engine supports both free text and controlled vocabulary indexing of multimedia objects. The latter is implemented using the TView thesaurus model developed by the author. The current prototype of Image Engine uses the National Library of Medicine's Medical Subject Headings (MeSH) vocabulary (with UMLS Meta-1 extensions) as its indexing thesaurus. PMID:8130596

Trench fast reactor design using the microcomputer

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rohach, A.F.; Sankoorikal, J.T.; Schmidt, R.R.

1987-01-01

This project is a study of alternative liquid-metal-cooled fast power reactor system concepts. Specifically, an unconventional primary system is being conceptually designed and evaluated. The project design is based primarily on microcomputer analysis through the use of computational modules. The reactor system concept is a long, narrow pool with a long, narrow reactor called a trench-type pool reactor in it. The reactor consists of five core-blanket modules in a line. Specific power is to be modest, permitting long fuel residence time. Two fuel cycles are currently being considered. The reactor design philosophy is that of the inherently safe concept. Thismore » requires transient analysis dependent on reactivity coefficients: prompt fuel, including Doppler and expansion, fuel expansion, sodium temperature and void, and core expansion. Conceptual reactor design is done on a microcomputer. A part of the trench reactor project is to develop a microcomputer-based system that can be used by the user for scoping studies and design. Current development includes the neutronics and fuel management aspects of the design. Thermal-hydraulic analysis and economics are currently being incorporated into the microcomputer system. The system is menu-driven including preparation of program input data and of output data for displays in graphics form.« less

Development of a microcomputer data base of manufacturing, installation, and operating experience for the NSSS designer

DOE Office of Scientific and Technical Information (OSTI.GOV)

Borchers, W.A.; Markowski, E.S.

1986-01-01

Future nuclear steam supply systems (NSSSs) will be designed in an environment of powerful micro hardware and software and these systems will be linked by local area networks (LAN). With such systems, individual NSSS designers and design groups will establish and maintain local data bases to replace existing manual files and data sources. One such effort of this type in Combustion Engineering's (C-E's) NSSS engineering organization is the establishment of a data base of historical manufacturing, installation, and operating experience to provide designers with information to improve on current designs and practices. In contrast to large mainframe or minicomputer datamore » bases, which compile industry-wide data, the data base described here is implemented on a microcomputer, is design specific, and contains a level of detail that is of interest to system and component designers. DBASE III, a popular microcomputer data base management software package, is used. In addition to the immediate benefits provided by the data base, the development itself provided a vehicle for identifying procedural and control aspects that need to be addressed in the environment of local microcomputer data bases. This paper describes the data base and provides some observations on the development, use, and control of local microcomputer data bases in a design organization.« less

Creation of a Book Order Management System Using a Microcomputer and a DBMS.

ERIC Educational Resources Information Center

Neill, Charlotte; And Others

1985-01-01

Describes management decisions and resultant technology-based system that allowed a medical library to meet increasing workloads without accompanying increases in resources available. Discussion covers system analysis; capabilities of book-order management system, "BOOKDIRT;" software and training; hardware; data files; data entry;…

A Management Information System for Bare Base Civil Engineering Commanders

DTIC Science & Technology

1988-09-01

initial beddown stage. The purpose of this research was to determine the feasibility of developing a microcomputer based management information system (MIS...the software best suited to synthesize four of the categories into a prototype field MIS. Keyword: Management information system , Bare bases, Civil engineering, Data bases, Information retrieval.

Design and Management of an IMC Micro Center.

ERIC Educational Resources Information Center

Bunson, Stanley N.

1988-01-01

Outlines design and management factors to be considered when developing a microcomputer lab for an instructional media center (IMC). Highlights include environmental considerations, including spatial arrangements, furniture, power requirements, temperature control, and lighting; software and hardware acquisition; and administrative considerations,…

Information Management Basics in a New Technological Era. Proceedings of the 1984 CAUSE National Conference (Orlando, Florida, December 1984).

ERIC Educational Resources Information Center

CAUSE, Boulder, CO.

Proceedings of the 1984 CAUSE conference on information management and new technologies are presented. Contents include 49 papers covering seven subject areas: issues in higher education, managing the information resource, innovative technologies, office automation/networking, microcomputer issues and applications, promises and perils of…

A computer-managed undergraduate physics laboratory

NASA Astrophysics Data System (ADS)

Kalman, C. S.

1987-01-01

Seventeen one-semester undergraduate laboratory courses are managed by a microcomputer system at Concordia University. Students may perform experiments at any time during operating hours. The computer administers pre- and post-tests. Considerable savings in manpower costs is achieved. The system also provides many pedagogical advantages.

Management, Security, and Congressional Oversight. Federal Government Information Technology.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Office of Technology Assessment.

This report considers the management, use, and congressional oversight of information technology in the Federal Government as rapid advances in technology--e.g., microcomputers, computer networking, computer modeling, videoconferencing, and electronic information exchange--are generating many new applications, opportunities, and issues which are…

Have Your Computer Call My Computer.

ERIC Educational Resources Information Center

Carabi, Peter

1992-01-01

As more school systems adopt site-based management, local decision makers need greater access to all kinds of information. Microcomputer-based networks can help with classroom management, scheduling, student program design, counselor recommendations, and financial reporting operations. Administrators are provided with planning tips and a sample…

Practical applications of remote sensing technology

NASA Technical Reports Server (NTRS)

Whitmore, Roy A., Jr.

1990-01-01

Land managers increasingly are becoming dependent upon remote sensing and automated analysis techniques for information gathering and synthesis. Remote sensing and geographic information system (GIS) techniques provide quick and economical information gathering for large areas. The outputs of remote sensing classification and analysis are most effective when combined with a total natural resources data base within the capabilities of a computerized GIS. Some examples are presented of the successes, as well as the problems, in integrating remote sensing and geographic information systems. The need to exploit remotely sensed data and the potential that geographic information systems offer for managing and analyzing such data continues to grow. New microcomputers with vastly enlarged memory, multi-fold increases in operating speed and storage capacity that was previously available only on mainframe computers are a reality. Improved raster GIS software systems have been developed for these high performance microcomputers. Vector GIS systems previously reserved for mini and mainframe systems are available to operate on these enhanced microcomputers. One of the more exciting areas that is beginning to emerge is the integration of both raster and vector formats on a single computer screen. This technology will allow satellite imagery or digital aerial photography to be presented as a background to a vector display.

Pest management in Douglas-fir seed orchards: a microcomputer decision method

Treesearch

James B. Hoy; Michael I. Haverty

1988-01-01

The computer program described provides a Douglas-fir seed orchard manager (user) with a quantitative method for making insect pest management decisions on a desk-top computer. The decision system uses site-specific information such as estimates of seed crop size, insect attack rates, insecticide efficacy and application costs, weather, and crop value. At sites where...

Setting Up a Public Use Local Area Network.

ERIC Educational Resources Information Center

Flower, Eric; Thulstrup, Lisa

1988-01-01

Describes a public use microcomputer cluster at the University of Maine, Orono. Various network topologies, hardware and software options, installation problems, system management, and performance are discussed. (MES)

A study of universal modulation techniques applied to satellite data collection

NASA Technical Reports Server (NTRS)

1980-01-01

A universal modulation and frequency control system for use with data collection platform (DCP) transmitters is examined. The final design discussed can, under software/firmwave control, generate all of the specific digital data modulation formats currently used in the NASA satellite data collection service and can simultaneously synthesize the proper RF carrier frequencies employed. A novel technique for DCP time and frequency control is presented. The emissions of NBS radio station WWV/WWVH are received, detected, and finally decoded in microcomputer software to generate a highly accurate time base for the platform; with the assistance of external hardware, the microcomputer also directs the recalibration of all DCP oscillators to achieve very high frequency accuracies and low drift rates versus temperature, supply voltage, and time. The final programmable DCP design also employs direct microcomputer control of data reduction, formatting, transmitter switching, and system power management.

Microcomputer Nurse-Practitioner Protocols

PubMed Central

Way, Anthony B.; Rowley, Blair A.; White, Melanie A.

1982-01-01

We have developed a set of protocols on a microcomputer to assist in the management of a geographically isolated nurse practitioner. If a mid-level practitioner is supervised by a physician, some system is needed to ensure that approved care is being provided. The currently available paper-based protocols do not adequately serve all the needs for training, auditing, and record keeping. Conversely, adequate systems based on large computers are not feasible for small clinics. We have therefore developed a microcomputer-based system of protocols for a small rural nurse-practitioner's clinic. Our programs are designed for direct use by the practitioners while the patient is in the clinic. The user is given immediate feedback about any errors. The supervisor is later provided with a summary of the protocol uses and errors, and a copy of any erroneous records. The system appears to be easy to use by the nurse practitioner. The protocols are quickly learned and auditing is facilitated.

A microcomputer-based transplantation registry.

PubMed

Anção, M S; Sesso, R; Draibe, S A; Sigulem, D

1996-01-01

We describe a microcomputer-based program developed for the Brazilian Kidney Transplant Registry. The system can construct life tables and survival curves online, without the need to export the database. From 1987 through 1993, 6069 kidney transplants were reported; 3485 (57.4%) were from living donors and 2584 from cadavers. The proportion of cadaveric transplants increased from 28.5% in 1987 to 58.1% in 1993. Overall kidney transplantation activity was 8.1 patients per million population per year. Sixty-four percent of the patients were male, and 71% were white. The mean age was 33.4 years. The primary renal diseases most frequently reported were glomerulonephritis (43.6%) and hypertensive renal disease (13.6%). Only 3.6% of the recipients were diabetic. Patient and graft survival rates have improved in recent years. We expect that cadaveric organ procurement programs will continue to develop in our country, increasing the number of organ transplantations and creating a more equal distribution of cadaveric organs.

Intelligent search and retrieval of a large multimedia knowledgebase for the Hubble Space Telescope

NASA Technical Reports Server (NTRS)

Clapis, Paul J.; Byers, William S.

1990-01-01

A document-retrieval assistant (DRA) in a microcomputer format is described which incorporates hypertext and natural language capabilities. Hypertext is used to introduce an intelligent search capability, and the natural-language interface permits access to specific data without the use of keywords. The DRA can be used to access and 'browse' the large multimedia database that is composed of project documentation from the HST.

Design of wideband solar ultraviolet radiation intensity monitoring and control system

NASA Astrophysics Data System (ADS)

Ye, Linmao; Wu, Zhigang; Li, Yusheng; Yu, Guohe; Jin, Qi

2009-08-01

According to the principle of SCM (Single Chip Microcomputer) and computer communication technique, the system is composed of chips such as ATML89C51, ADL0809, integrated circuit and sensors for UV radiation, which is designed for monitoring and controlling the UV index. This system can automatically collect the UV index data, analyze and check the history database, research the law of UV radiation in the region.

The microcomputer scientific software series 9: user's guide to Geo-CLM: geostatistical interpolation of the historical climatic record in the Lake States.

Treesearch

Margaret R. Holdaway

1994-01-01

Describes Geo-CLM, a computer application (for Mac or DOS) whose primary aim is to perform multiple kriging runs to interpolate the historic climatic record at research plots in the Lake States. It is an exploration and analysis tool. Addition capabilities include climatic databases, a flexible test mode, cross validation, lat/long conversion, English/metric units,...

Basic avionics module design for general aviation aircraft

NASA Technical Reports Server (NTRS)

Smyth, R. K.; Smyth, D. E.

1978-01-01

The design of an advanced digital avionics system (basic avionics module) for general aviation aircraft operated with a single pilot under IFR conditions is described. The microprocessor based system provided all avionic functions, including flight management, navigation, and lateral flight control. The mode selection was interactive with the pilot. The system used a navigation map data base to provide operation in the current and planned air traffic control environment. The system design included software design listings for some of the required modules. The distributed microcomputer uses the IEEE 488 bus for interconnecting the microcomputer and sensors.

Evaluation of Microcomputer-Based Operation and Maintenance Management Systems for Army Water/Wastewater Treatment Plant Operation.

DTIC Science & Technology

1986-07-01

COMPUTER-AIDED OPERATION MANAGEMENT SYSTEM ................. 29 Functions of an Off-Line Computer-Aided Operation Management System Applications of...System Comparisons 85 DISTRIBUTION 5V J. • 0. FIGURES Number Page 1 Hardware Components 21 2 Basic Functions of a Computer-Aided Operation Management System...Plant Visits 26 4 Computer-Aided Operation Management Systems Reviewed for Analysis of Basic Functions 29 5 Progress of Software System Installation and

The microcomputer in cell and neurobiology research

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mize, R.R.

1985-01-01

This book contains 21 chapters. They are divided into the following sections: The Microcomputer as a Research Tool, Microcomputer Uses in Light and Electron Microscopy, Microcomputer Uses in Morphometry, Serial Section Reconstruction, Microcomputer Uses in Imaging and Densitometry, and Microcomputer Uses in Electrophysiology.

Software Applications to Educational Planning and Management. A Collection of Papers.

ERIC Educational Resources Information Center

Saint-Germain, M.; And Others

The five papers in this collection examine the existing trends in the use of microcomputers in educational planning and management. In the first paper, "Reflexions sur l'Ordre du Jour" (French), Michel Saint-Germain addresses contextual factors surrounding the use of computers, priorities that must be accounted for before developing new…

Computer Managed Instruction at Arthur Andersen & Company: A Status Report.

ERIC Educational Resources Information Center

Dennis, Verl E.; Gruner, Dennis

1992-01-01

Computer managed instruction (CMI) based on the principle of mastery learning has been cost effective for job training in the tax division of Arthur Andersen & Company. The CMI software system, which uses computerized pretests and posttests to monitor training, has been upgraded from microcomputer use to local area networks. Success factors at…

Management Information System

NASA Technical Reports Server (NTRS)

1984-01-01

New Automated Management Information Center (AMIC) employs innovative microcomputer techniques to create color charts, viewgraphs, or other data displays in a fraction of the time formerly required. Developed under Kennedy Space Center's contract by Boeing Services International Inc., Seattle, WA, AMIC can produce an entirely new informational chart in 30 minutes, or an updated chart in only five minutes. AMIC also has considerable potential as a management system for business firms.

An Analysis of the Effectiveness of Air Force Information Management Officer Training Based on the Perceived Needs of Current Information Management Officers

DTIC Science & Technology

1992-12-01

proper perspective. Finally, I wish to thank my thesis advisors , Lt Col John Huguley Jr. and Dr Ben Williams. Together they made a most supportive and...Microcomputer System Implementation in Small Businesses," Journal of Systems Management 41:7-9 (June 1990). 35. Schrage, Michael. "Meet the Robo -Boss

Microcomputers in Transit: A Needs Assessment and Implementation Handbook. Final Report.

ERIC Educational Resources Information Center

Wyatt, Eve; Smerk, George

This handbook describes a practical step-by-step process for introducing microcomputers to small- and medium-sized transit operating agencies. The introductory chapter deals with the objective of buying a microcomputer system, the characteristics of microcomputers, microcomputer software, microcomputer system components, and issues faced in…

An automatic locating system for cloud-to-ground lightning. [which utilizes a microcomputer

NASA Technical Reports Server (NTRS)

Krider, E. P.; Pifer, A. E.; Uman, M. A.

1980-01-01

Automatic locating systems which respond to cloud to ground lightning and which discriminate against cloud discharges and background noise are described. Subsystems of the locating system, which include the direction finder and the position analyzer, are discussed. The direction finder senses the electromagnetic fields radiated by lightning on two orthogonal magnetic loop antennas and on a flat plate electric antenna. The position analyzer is a preprogrammed microcomputer system which automatically computes, maps, and records lightning locations in real time using data inputs from the direction finder. The use of the locating systems for wildfire management and fire weather forecasting is discussed.

A Portable Computer System for Auditing Quality of Ambulatory Care

PubMed Central

McCoy, J. Michael; Dunn, Earl V.; Borgiel, Alexander E.

1987-01-01

Prior efforts to effectively and efficiently audit quality of ambulatory care based on comprehensive process criteria have been limited largely by the complexity and cost of data abstraction and management. Over the years, several demonstration projects have generated large sets of process criteria and mapping systems for evaluating quality of care, but these paper-based approaches have been impractical to implement on a routine basis. Recognizing that portable microcomputers could solve many of the technical problems in abstracting data from medical records, we built upon previously described criteria and developed a microcomputer-based abstracting system that facilitates reliable and cost-effective data abstraction.

Managing a Test Item Bank on a Microcomputer: Can It Help You and Your Students?

ERIC Educational Resources Information Center

Peterson, Julian A.; Meister, Lynn L.

1983-01-01

Describes a test item bank developed by the Association for Medical School Departments of Biochemistry (Texas). Programs (written in Pascal) allow self-evaluation by interactive student access to questions randomly selected from a chosen category. Potential users of the system (having student, manager, and instructor modes) are invited to contact…

Microcomputer-Based Detachment Administrative Management System for the LAMPS (Light Airborne Multi-Purpose System) Community. A Requirements Analysis.

DTIC Science & Technology

1985-09-01

management and recurring reports generation . Included are the results of user interviews which were conducted to determine oossible system functions...9 A. GENERAL ...................... .......... 3 B. RESEARCH OBJECTIVES ............................ I0 C. SCOPE .. D... GENERAL DESCRIPTION (LAMPS) ...................... 9. LPMrOS CRGANIZAT r.N ............................... C. REPCRT>1NG RECLUIRE,’ENTS

The Computerized Laboratory Notebook concept for genetic toxicology experimentation and testing.

PubMed

Strauss, G H; Stanford, W L; Berkowitz, S J

1989-03-01

We describe a microcomputer system utilizing the Computerized Laboratory Notebook (CLN) concept developed in our laboratory for the purpose of automating the Battery of Leukocyte Tests (BLT). The BLT was designed to evaluate blood specimens for toxic, immunotoxic, and genotoxic effects after in vivo exposure to putative mutagens. A system was developed with the advantages of low cost, limited spatial requirements, ease of use for personnel inexperienced with computers, and applicability to specific testing yet flexibility for experimentation. This system eliminates cumbersome record keeping and repetitive analysis inherent in genetic toxicology bioassays. Statistical analysis of the vast quantity of data produced by the BLT would not be feasible without a central database. Our central database is maintained by an integrated package which we have adapted to develop the CLN. The clonal assay of lymphocyte mutagenesis (CALM) section of the CLN is demonstrated. PC-Slaves expand the microcomputer to multiple workstations so that our computerized notebook can be used next to a hood while other work is done in an office and instrument room simultaneously. Communication with peripheral instruments is an indispensable part of many laboratory operations, and we present a representative program, written to acquire and analyze CALM data, for communicating with both a liquid scintillation counter and an ELISA plate reader. In conclusion we discuss how our computer system could easily be adapted to the needs of other laboratories.

Security in the management of information systems.

PubMed

Huston, T L; Huston, J L

1998-06-01

Although security technology exists in abundance in health information management systems, the implementation of that technology is often lacking. This lack of implementation can be heavily affected by the attitudes and perceptions of users and management, the "people part" of systems. Particular operational, organizational, and economic factors must be addressed along with employment of security objectives and accountability. Unique threats, as well as controls, pervade the use of microcomputer-based systems as these systems permeate health care information management.

A Management Information System for Allocating, Monitoring and Reviewing Work Assignments.

DTIC Science & Technology

1986-06-01

This thesis investigated the feasibility of developing a small scale management information system on a micro-computer. The working system was...ORSA journal. The management information system was designed using Ashton-Tate’s dBaseIII software. As designed, the system will operate on any...computer operating under microsoft’s Disk Operating System (MS-DOS). The user must provide his own dBaseIII software. A similar management information system could

CASKS (Computer Analysis of Storage Casks): A microcomputer based analysis system for storage cask review

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chen, T.F.; Mok, G.C.; Carlson, R.W.

1996-12-01

CASKS is a microcomputer based computer system developed by LLNL to assist the Nuclear Regulatory Commission in performing confirmatory analyses for licensing review of radioactive-material storage cask designs. The analysis programs of the CASKS computer system consist of four modules--the impact analysis module, the thermal analysis module, the thermally-induced stress analysis module, and the pressure-induced stress analysis module. CASKS uses a series of menus to coordinate input programs, cask analysis programs, output programs, data archive programs and databases, so the user is able to run the system in an interactive environment. This paper outlines the theoretical background on the impactmore » analysis module and the yielding surface formulation. The close agreement between the CASKS analytical predictions and the results obtained form the two storage asks drop tests performed by SNL and by BNFL at Winfrith serves as the validation of the CASKS impact analysis module.« less

Casks (computer analysis of storage casks): A microcomputer based analysis system for storage cask review

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chen, T.F.; Mok, G.C.; Carlson, R.W.

1995-08-01

CASKS is a microcomputer based computer system developed by LLNL to assist the Nuclear Regulatory Commission in performing confirmatory analyses for licensing review of radioactive-material storage cask designs. The analysis programs of the CASKS computer system consist of four modules: the impact analysis module, the thermal analysis module, the thermally-induced stress analysis module, and the pressure-induced stress analysis module. CASKS uses a series of menus to coordinate input programs, cask analysis programs, output programs, data archive programs and databases, so the user is able to run the system in an interactive environment. This paper outlines the theoretical background on themore » impact analysis module and the yielding surface formulation. The close agreement between the CASKS analytical predictions and the results obtained form the two storage casks drop tests performed by SNL and by BNFL at Winfrith serves as the validation of the CASKS impact analysis module.« less

AN AUTOMATED MONITORING SYSTEM FOR FISH PHYSIOLOGY AND TOXICOLOGY

EPA Science Inventory

This report describes a data acquisition and control (DAC) system that was constructed to manage selected physiological measurements and sample control for aquatic physiology and toxicology. Automated DAC was accomplished with a microcomputer running menu-driven software develope...

TOXNET (TOXICOLOGY DATA NETWORK)

EPA Science Inventory

TOXNET (Toxicology Data Network) is a computerized system of files oriented to toxicology and related areas. It is managed by the National Library of Medicines Toxicology and Environmental Health Information Program (TEHIP) and runs on a series of microcomputers in a networked cl...

A microcomputer-based emergency response system*.

PubMed

Belardo, S; Howell, A; Ryan, R; Wallace, W A

1983-09-01

A microcomputer-based system was developed to provide local officials responsible for disaster management with assistance during the crucial period immediately following a disaster, a period when incorrect decisions could have an adverse impact on the surrounding community. While the paper focuses on a potential disaster resulting from an accident at a commercial nuclear power generating facility, the system can be applied to other disastrous situations. Decisions involving evacuation, shelter and the deployment of resources must be made in response to floods, earthquakes, accidents in the transportation of hazardous materials, and hurricanes to name a few examples. As a decision aid, the system was designed to enhance data display by presenting the data in the form of representations (i.e. road maps, evacuation routes, etc.) as well as in list or tabular form. The potential impact of the event (i.e. the release of radioactive material) was displayed in the form of a cloud, representing the dispersion of the radioactive material. In addition, an algorithm was developed to assist the manager in assigning response resources to demands. The capability for modelling the impact of a disaster is discussed briefly, with reference to a system installed in the communities surrounding the Indian Point nuclear power plant in New York State. Results demonstrate both the technical feasibility of incorporating microcomputers indecision support systems for radiological emergency response, and the acceptance of such systems by those public officials responsible for implementing the response plans.

Low Cost Comprehensive Microcomputer-Based Medical History Database Acquisition

PubMed Central

Buchan, Robert R. C.

1980-01-01

A carefully detailed, comprehensive medical history database is the fundamental essence of patient-physician interaction. Computer generated medical history acquisition has repeatedly been shown to be highly acceptable to both patient and physician while consistantly providing a superior product. Cost justification of machine derived problem and history databases, however, has in the past been marginal, at best. Routine use of the technology has therefore been limited to large clinics, university hospitals and federal installations where feasible volume applications are supported by endowment, research funds or taxes. This paper summarizes the use of a unique low cost device which marries advanced microprocessor technology with random access, variable-frame film projection techniques to acquire a detailed comprehensive medical history database. Preliminary data are presented which compare patient, physician, and machine generated histories for content, discovery, compliance and acceptability. Results compare favorably with the findings in similar studies by a variety of authors. ImagesFigure 1Figure 2Figure 3Figure 4

Fiber Optic Chemical Sensors

DTIC Science & Technology

1993-10-01

patent rights. A major problem was identification of the property of ST&E vs LLNL ST&E was formed to manage the activities of Dr. Hirschfeld and Dr...positions of the fields defined in a fixed format to allow its importation into file management programs both in the microcomputer and the minicomputer...Systems Inc., Perry, Florida. askSam is a free-form information manager . A few basic elements of structure can be used to create a highly structured

Microcomputer Software Packages--Choose with Caution.

ERIC Educational Resources Information Center

Naumer, Janet Noll

1983-01-01

Briefly discusses types of software available for library and media center operations and library instruction, suggests three sources of software reviews, and describes almost 50 specific application programs available for bibliographic management, cataloging, circulation, inventory and purchasing, readability, and teaching library skills in…

University Faculty Teaching Activities in an Electronic Curriculum.

ERIC Educational Resources Information Center

Eisner, John; Carter, Thomas

1989-01-01

Discusses the changes in the instructional activities of university faculty members as a result of new computer-related educational technologies. Topics discussed include computer-assisted instruction; computer-managed instruction; optical discs; microcomputers; lecturing versus computer-based tutorials; videodiscs; computerized evaluative…

Operational Colour Vision in the Modern Aviation Environment (la Vision des couleurs dans l’environnement aeronautique operationnel d’ aujourd hui)

DTIC Science & Technology

2001-03-01

detection or use by special forces in air-sea rescue operations. It is not the case that colour vision is improved and the use of the devices should be...situation. The tests were developed by clinicians for detecting pathologies. Only rarely do they bear any close relation to the tasks actually...examination procedures will certainly emerge, helped by microcomputing, the use of databases and, why not, Internet? iii la Vision des couleurs dans

The Microcomputer Revolution.

ERIC Educational Resources Information Center

Fosdick, Howard

1980-01-01

Examines the development of the microcomputer and focuses on its potential for library automation. The characteristics of microcomputers and minicomputers are contrasted and a selected annotated bibliography includes a list of specialty magazines on microcomputers. (RAA)

The 1993-94 Educational Software Preview Guide.

ERIC Educational Resources Information Center

Best, Anita, Ed.; Mathis, Judi, Ed.

This guide lists favorably reviewed, commercially available, microcomputer software for instructional use in preschool through grade 12. The guide is organized by the following curriculum areas: art; business education; computers; health; instructional tools, including authoring systems, computer assisted drafting (CAD), classroom management,…

MCE Field Study Project.

ERIC Educational Resources Information Center

Taber, Florence M.

The effectiveness of six microcomputer programs designed for the secondary to adult population to teach concepts associated with daily living skills (vocations, elementary budgeting, money management assessment, banking, and home safety) was studied. These programs were field tested in special education classrooms in three different school…

Microcomputers in Special Education: Some New Opportunities, Some Old Problems.

ERIC Educational Resources Information Center

Hannaford, Alonzo E.

1983-01-01

Discusses ways in which microprocessors are aiding the handicapped in three major areas: (1) compensation (sensory, communication, and compensation for control); (2) management (personal and educational); and (3) instructional delivery (uses, advantages, problems, educational compatibility, instructional design, technical adequacy). (EJS)

A Real-Time Image Acquisition And Processing System For A RISC-Based Microcomputer

NASA Astrophysics Data System (ADS)

Luckman, Adrian J.; Allinson, Nigel M.

1989-03-01

A low cost image acquisition and processing system has been developed for the Acorn Archimedes microcomputer. Using a Reduced Instruction Set Computer (RISC) architecture, the ARM (Acorn Risc Machine) processor provides instruction speeds suitable for image processing applications. The associated improvement in data transfer rate has allowed real-time video image acquisition without the need for frame-store memory external to the microcomputer. The system is comprised of real-time video digitising hardware which interfaces directly to the Archimedes memory, and software to provide an integrated image acquisition and processing environment. The hardware can digitise a video signal at up to 640 samples per video line with programmable parameters such as sampling rate and gain. Software support includes a work environment for image capture and processing with pixel, neighbourhood and global operators. A friendly user interface is provided with the help of the Archimedes Operating System WIMP (Windows, Icons, Mouse and Pointer) Manager. Windows provide a convenient way of handling images on the screen and program control is directed mostly by pop-up menus.

Teleeducation and telepathology for open and distance education.

PubMed

Szymas, J

2000-01-01

Our experience in creating and using telepathology system and multimedia database for education is described. This program packet currently works in the Department of Pathology of University Medical School in Poznan. It is used for self-education, tests, services and for the examinations in pathology, i.e., for dental students and for medical students in terms of self-education and individual examination services. The system is implemented on microcomputers compatible with IBM PC and works in the network system Netware 5.1. Some modules are available through the Internet. The program packet described here accomplishes the TELEMIC system for telepathology, ASSISTANT, which is the administrator for the databases, and EXAMINATOR, which is the executive program. The realization of multi-user module allows students to work on several working areas, on random be chosen different sets of problems contemporary. The possibility to work in the exercise mode will image files and questions is an attractive way for self-education. The standard format of the notation files enables to elaborate the results by commercial statistic packets in order to estimate the scale of answers and to find correlation between the obtained results. The method of multi-criterion grading excludes unlimited mutual compensation of the criteria, differentiates the importance of particular courses and introduces the quality criteria. The packet is part of the integrated management information system of the department of pathology. Applications for other telepathological systems are presented.

Computer Perspectives in Recreation.

ERIC Educational Resources Information Center

Haderlie, Brian M., Ed.

This publication describes applications and/or research involved with computer use for professionals in leisure, parks, and recreation. Papers presented are: (1) "Software in the Eighties: Information Exchange and Clearinghouse Applications" (Jeff A. Stuyt); (2) "Microcomputer Applications for the Manager of the Future" (Christine Z. Howe); (3)…

Direct-coupled microcomputer-based building emulator for building energy management and control systems

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lam, H.N.

1999-07-01

In this paper, the development and implementation of a direct-coupled building emulator for a building energy management and control system (EMCS) is presented. The building emulator consists of a microcomputer and a computer model of an air-conditioning system implemented in a modular dynamic simulation software package for direct-coupling to an EMCS, without using analog-to-digital and digital-to-analog converters. The building emulator can be used to simulate in real time the behavior of the air-conditioning system under a given operating environment and subject to a given usage pattern. Software modules for data communication, graphical display, dynamic data exchange, and synchronization of simulationmore » outputs with real time have been developed to achieve direct digital data transfer between the building emulator and a commercial EMCS. Based on the tests conducted, the validity of the building emulator has been established and the proportional-plus-integral control function of the EMCS assessed.« less

Microcomputers in Geography.

ERIC Educational Resources Information Center

Snaden, James N.; And Others

Geographers in the United States rely heavily on microcomputers. They employ microcomputers to enhance three general categories of tasks: word processing and other productivity needs, geographic instruction, and discipline-specific applications. Word processing and desktop publishing continue to be the primary uses of microcomputers by…

Applications of Microcomputers in Patient Care

PubMed Central

Eden, Henry S.

1979-01-01

This paper serves as an introduction to two sessions on microcomputer applications in patient care. It describes several advantages offered by microcomputers in the design of medical devices--flexibility, reliability, smallness, and low power consumption. It concludes by discussing eight categories of microcomputer application.

Simulation: A Complementary Method for Teaching Health Services Strategic Management

PubMed Central

Reddick, W. T.

1990-01-01

Rapid change in the health care environment mandates a more comprehensive approach to the education of future health administrators. The area of consideration in this study is that of health care strategic management. A comprehensive literature review suggests microcomputer-based simulation as an appropriate vehicle for addressing the needs of both educators and students. Seven strategic management software packages are reviewed and rated with an instrument adapted from the Infoworld review format. The author concludes that a primary concern is the paucity of health care specific strategic management simulations.

PC tools for project management: Programs and the state-of-the-practice

NASA Technical Reports Server (NTRS)

Bishop, Peter C.; Freedman, Glenn B.; Dede, Christopher J.; Lidwell, William; Learned, David

1990-01-01

The use of microcomputer tools for NASA project management; which features are the most useful; the impact of these tools on job performance and individual style; and the prospects for new features in project management tools and related tools are addressed. High, mid, and low end PM tools are examined. The pro's and con's of the tools are assessed relative to various tasks. The strengths and weaknesses of the tools are presented through cases and demonstrations.

Theater Army Medical Management Information System: A MANPRINT evaluation

DTIC Science & Technology

1989-06-01

Management Information System (TAMMIS) and the division level version of the system, TAMMIS-D. TAMMIS/ TAMMIS-D are automated, on-line, interactive, microcomputer systems designed to manage combat medical information but capable of performing peacetime functions as well. The systems were developed to meet the needs of medical commanders by providing timely, accurate, and relevant information on the status of patients, medical units, and medical supplies on the battlefield. The IOT&E was conducted at Fort Lewis, WA in tents erected between two-story barracks

The Future Is Kids and Computers.

ERIC Educational Resources Information Center

Personal Computing, 1982

1982-01-01

Describes a project which produced educational computer programs for PET microcomputers and use of computers in money management, in a filter company, and in a certified public accountant firm (which cancelled a contract for a time-sharing service). Also describes a computerized eye information network for ophthalmologists. (JN)

Microcomputer Applications in Agriculture.

ERIC Educational Resources Information Center

Hilgenberg, Gene; And Others

This curriculum guide is intended to assist persons teaching a course in microcomputer applications in agriculture. (These applications are designed to be used on Apple IIe or TRS-80 microcomputers.) Addressed in the individual units of instruction are the following topics: microcomputer operating procedures; procedures for evaluating and…

On Selecting a Microcomputer for 1800 Freshmen at Drexel.

ERIC Educational Resources Information Center

Smith, Allan L.; And Others

1984-01-01

Presents report to Vice President for Academic Affairs of Drexel University which formed the basis for negotiating an agreement with Apple Corporation to provide required microcomputers for incoming freshmen. Microcomputer Selection Committee constitution and charge, student ownership goals, requirements and specifications for the microcomputers,…

Refinery spreadsheet highlights microcomputer process applications

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tucker, M.A.

1984-01-23

Microcomputer applications in the process areas at Chevron U.S.A. refineries and at the Chevron Research Co. illustrate how the microcomputer has changed the way we do our jobs. This article will describe major uses of the microcomputer as a personal work tool in Chevron process areas. It will also describe how and why many of Chevron's microcomputer applications were developed and their characteristics. One of our earliest microcomputer applications, developed in late 1981, was an electronic spreadsheet program using a small desktop microcomputer. It was designed to help a refinery planner prepare monthly plans for a small portion of onemore » of our major refineries. This particular microcomputer had a tiny 4-in. screen, and the reports were several strips of print-out from the microcomputer's 3-in.-wide internal printer taped together. In spite of these archaic computing conditions, it was a successful application. It automated what had been very tedious and time-consuming calculations with a pencil, a calculator, and a great deal of erasing. It eliminated filling out large ''horseblanket'' reports. The electronic spreadsheet was also flexible; the planner could easily change the worksheet to match new operating constraints, new process conditions, and new feeds and products. Fortunately, within just a few months, this application graduated to a similar electronic spreadsheet program on a new, more powerful microcomputer. It had a bigger display screen and a letter-size printer. The same application is still in use today, although it has been greatly enhanced and altered to match extensive plant modifications. And there are plans to expand it again onto yet another, more powerful microcomputer.« less

Tools for Scientific Thinking: Microcomputer-Based Laboratories for the Naive Science Learner.

ERIC Educational Resources Information Center

Thornton, Ronald K.

A promising new development in science education is the use of microcomputer-based laboratory tools that allow for student-directed data acquisition, display, and analysis. Microcomputer-based laboratories (MBL) make use of inexpensive microcomputer-connected probes to measure such physical quantities as temperature, position, and various…

The Power of the New Microcomputers: Challenge and Opportunity.

ERIC Educational Resources Information Center

Rumsey, Eric

1990-01-01

Describes current developments in microcomputer technology, including CD-ROM, the 80386 microprocessor, and the graphic user interface. It is argued that, as the information handling capacity of microcomputers increases, the microcomputer industry will increasingly market information to end users, and the library will be challenged to provide the…

Installing a Microcomputer Lab in a Medium-Sized Academic Library.

ERIC Educational Resources Information Center

Hallman, Clark N.; And Others

Designed to serve as a blueprint for other libraries developing plans for microcomputer facilities, this report describes the planning and implementation of a microcomputer laboratory at South Dakota State University's Hilton M. Briggs Library. The university's plan for installing microcomputer labs on campus and the initial planning process…

TLC for Growing Minds. Microcomputer Projects. Elementary Intermediate Microcomputer Projects.

ERIC Educational Resources Information Center

Buxton, Marilyn

Designed to improve students' thinking, learning, and creative skills while they learn to program a microcomputer in BASIC programing language, this book for intermediate learners at the elementary school level provides a variety of microcomputer activities designed to extend the concepts learned in accompanying instructional manuals (Volumes 3…

Office Automation and Information Technology Trends--Their Impact on Libraries and Information Center Management.

ERIC Educational Resources Information Center

Mason, Robert M.

1986-01-01

Reviews recent research on the rate of implementation and impacts of office automation (i.e., expanding microcomputer use, expert systems, electronic publishing) and outlines how these impacts may lead to changes in roles and services of libraries and information professionals. (Author/MBR)

Effective Microcomputer Management: An Executive Level Guide.

DTIC Science & Technology

1986-03-27

capacity of what can be accomplished - but at a price. Brod [Ref. 25: pp. 16-171 uses the term " technostress " to describe the inability to cope with...T., Structured Analysis and System Sr~cifcatonYourdon, Inc. , 1S/9. 25. Brod, C. , Technostress , Addison-Wesley, 1984. 26. Brod, C. Technostress

Managing Microcomputer Applications: A Primer and Guide to Good Practice,

DTIC Science & Technology

1988-03-01

15 What are the Attitude Changes...39 Behavioral Characteristics of the Computer-Oriented Worker ....... 42 Implications for...widespread in the Corps. Attitudes Computer usage is often Communications problems with ADP groups in many looked on as an ’extra’ FOA’s have created a

Exceptional Children and Microcomputers, A Survey of Public School Applications.

ERIC Educational Resources Information Center

Crowner, T. Timothy

Telephone interviews on the use of microcomputers in special education were administered to personnel in 25 districts (drawn from a random sample of the largest school districts in the United States) on the following topics: coordination of microcomputers; numbers of microcomputers owned and used; pragmatic uses; funding; brands used; selection,…

Fabricating a Microcomputer on a Single Silicon Wafer

NASA Technical Reports Server (NTRS)

Evanchuk, V. L.

1983-01-01

Concept for "microcomputer on a slice" reduces microcomputer costs by eliminating scribing, wiring, and packaging of individual circuit chips. Low-cost microcomputer on silicon slice contains redundant components. All components-central processing unit, input/output circuitry, read-only memory, and random-access memory (CPU, I/O, ROM, and RAM) on placed on single silicon wafer.

TLC for Growing Minds. Microcomputer Projects. Adult Intermediate Microcomputer Projects.

ERIC Educational Resources Information Center

Taitt, Henry A.

Designed to improve students' thinking, learning, and creative skills while they learn to program a microcomputer in BASIC programing language, this book for intermediate learners at the high school/adult level provides a variety of microcomputer activities designed to extend the concepts taught in the accompanying instructional manuals (Volumes 3…

Microcomputers in American Public Schools: A National Survey.

ERIC Educational Resources Information Center

Ingersoll, Gary M.; And Others

1983-01-01

In the 1981-82 school year, microcomputers were located in one-third of United States schools. The dominant share for school-based microcomputers was held by Apple Computer followed by Tandy-Radio Shack and Commodore, but this was regionally related. The majority of teachers polled possess positive attitudes toward classroom use of microcomputers.…

A Low Cost Microcomputer Laboratory for Investigating Computer Architecture.

ERIC Educational Resources Information Center

Mitchell, Eugene E., Ed.

1980-01-01

Described is a microcomputer laboratory at the United States Military Academy at West Point, New York, which provides easy access to non-volatile memory and a single input/output file system for 16 microcomputer laboratory positions. A microcomputer network that has a centralized data base is implemented using the concepts of computer network…

Success Criteria for MIS Implementation and the Use of DSS as a Management Aid in Small Colleges in the United Kingdom. AIR 1986 Annual Forum Paper. Coombe Lodge Femis Paper, Information Bank Number 2106.

ERIC Educational Resources Information Center

Gibson, Dudley; Wickham, Derek

Successful strategies for implementing and operating the Further Education Management Information System (FEMIS) at colleges of further education in the United Kingdom are discussed, along with the development of associated microcomputer-based decision support systems. FEMIS has been targeted at the smaller institutions that do not generally have…

Satellite Doppler data processing using a microcomputer

NASA Technical Reports Server (NTRS)

Schmid, P. E.; Lynn, J. J.

1977-01-01

A microcomputer which was developed to compute ground radio beacon position locations using satellite measurements of Doppler frequency shift is described. Both the computational algorithms and the microcomputer hardware incorporating these algorithms were discussed. Results are presented where the microcomputer in conjunction with the NIMBUS-6 random access measurement system provides real time calculation of beacon latitude and longitude.

School Uses of Microcomputers: Reports from a National Survey. Issue No. 5.

ERIC Educational Resources Information Center

Johns Hopkins Univ., Baltimore, MD. Center for Social Organization of Schools.

School location of microcomputers and its impact on use were examined using data from the National Survey of School Uses of Microcomputers. An analysis of the responses from 1,082 (68% of the sample) microcomputer-using, public and non-public, elementary and secondary schools surveyed between December 1982 and March 1983, suggests that where…

User's guide to the LLL BASIC interpreter. [For 8080-based MCS-80 microcomputer system

DOE Office of Scientific and Technical Information (OSTI.GOV)

Allison, T.; Eckard, R.; Barber, J.

1977-06-09

Scientists are finding increased applications for microcomputers as process controllers in their experiments. However, while microcomputers are small and inexpensive, they are difficult to program in machine or assembly language. A high-level language is needed to enable scientists to develop their own microcomputer programs for their experiments on location. Recognizing this need, LLL contracted to have such a language developed. This report describes the result--the LLL BASIC interpreter, which operates with LLL's 8080-based MCS-80 microcomputer system. 4 tables.

Prototype Packaged Databases and Software in Health

PubMed Central

Gardenier, Turkan K.

1980-01-01

This paper describes the recent demand for packaged databases and software for health applications in light of developments in mini-and micro-computer technology. Specific features for defining prospective user groups are discussed; criticisms generated for large-scale epidemiological data use as a means of replacing clinical trials and associated controls are posed to the reader. The available collaborative efforts for access and analysis of jointly structured health data are stressed, with recommendations for new analytical techniques specifically geared to monitoring data such as the CTSS (Cumulative Transitional State Score) generated for tacking ongoing patient status over time in clinical trials. Examples of graphic display are given from the Domestic Information Display System (DIDS) which is a collaborative multi-agency effort to computerize and make accessible user-specified U.S. and local maps relating to health, environment, socio-economic and energy data.

Microcomputers in Florida Public Schools. Fall 1991. MIS Statistical Brief, Series 92-06B.

ERIC Educational Resources Information Center

Parks, Brenda; Bennett, Karen

This statistical brief on microcomputers in Florida public schools includes data on the following: (1) the number of instructional microcomputers from 1987-88 to 1991-92; (2) the number of instructional microcomputers for each school district from 1987-88 to 1991-92, including net change from 1990-91 to 1991-92; (3) percentages of instructional…

Microcomputers in Florida Public Schools. Fall 1990. MIS Statistical Brief, Series 91-07B.

ERIC Educational Resources Information Center

Florida State Dept. of Education, Tallahassee. Bureau of Program Support Services.

This summary of the use of microcomputers in Florida public schools during the 1990-91 school year indicates that the schools have reported a total of 131,367 microcomputers being used for student instruction, and 21,806 being used for administrative purposes. Four tables present data on the number of microcomputers in individual school districts…

Comparison of Apple, Epson, IBM, and Other Microcomputers for Applications in Rehabilitation Systems for Persons with Physical Handicaps. Revision D.

ERIC Educational Resources Information Center

Vanderheiden, Gregg C.

The paper analyzes major microcomputer systems and their use in rehabilitative systems for persons with physical handicaps. Four categories of microcomputers are addressed: systems designed for home or school with emphasis on low cost, recreation, and educational software; general purpose microcomputers with applications in a large number of…

A Method for Evaluation of Microcomputers for Tactical Applications.

DTIC Science & Technology

1980-06-01

application. The computational requirements of a tactical application are specified in terms of performance parameters. The presently marketed microcomputer...computational requirements of a tactical application are specified in terms of performance parameters. The presently marketed microcomputer and multi...also to provide a method to evaluate microcomputer systems for tactical applications, i.e., Command Control Communications (C 3), weapon systems, etc

The Software Jungle: To Guide or Not To Guide.

ERIC Educational Resources Information Center

Stigleman, Sue E.

This report describes a project which evaluated five IBM and Macintosh bibliographic formatting software programs--ProCite, Sci-Mate, Reference Manager, Notebook II, and Bibliography--and which was conducted by the Health Sciences Library at the University of North Carolina at Chapel Hill at the request of the campus microcomputer support center.…

Tree value system: description and assumptions.

Treesearch

D.G. Briggs

1989-01-01

TREEVAL is a microcomputer model that calculates tree or stand values and volumes based on product prices, manufacturing costs, and predicted product recovery. It was designed as an aid in evaluating management regimes. TREEVAL calculates values in either of two ways, one based on optimized tree bucking using dynamic programming and one simulating the results of user-...

Enrollment Planning Using Computer Decision Model: A Case Study at Grambling State University.

ERIC Educational Resources Information Center

Ghosh, Kalyan; Lundy, Harold W.

Achieving enrollment goals continues to be a major administrative concern in higher education. Enrollment management can be assisted through the use of computerized planning and forecast models. Although commercially available Markov transition type curve fitting models have been developed and used, a microcomputer-based decision planning model…

Technological Convergence: A Brief Review of Some of the Developments in the Integrated Storage and Retrieval of Text, Data, Sound and Image.

ERIC Educational Resources Information Center

Forrest, Charles

1988-01-01

Reviews technological developments centered around microcomputers that have led to the design of integrated workstations. Topics discussed include methods of information storage, information retrieval, telecommunications networks, word processing, data management, graphics, interactive video, sound, interfaces, artificial intelligence, hypermedia,…

Using Spreadsheets in the Management, Analysis, and Reporting of Evaluation Data.

ERIC Educational Resources Information Center

Glowacki, Margaret L.; Rice, Richard L., Jr.

Currently available spreadsheet programs for microcomputers provide many features that can be very useful for evaluators and researchers. Some of the basic concepts involved in spreadsheet use are introduced, and information is provided on the use of spreadsheets in maintaining and analyzing evaluation data. The spreadsheet used in the discussion…

ComputerTown. A Do-It-Yourself Community Computer Project.

ERIC Educational Resources Information Center

Loop, Liza; And Others

This manual based on Menlo Park's experiences in participating in a nationwide experimental computer literacy project provides guidelines for the development and management of a ComputerTown. This project, which was begun in September 1981 in the Menlo Park Public Library, concentrates on providing public access to microcomputers through hands-on…

Using Microcomputer-Based Logistics Models to Enhance Supportability Assessment for the USAF Productivity, Reliability, Availability and Maintainability (PRAM) Program Office: A Tailored Approach

DTIC Science & Technology

1989-09-01

goes on to discuss how the innovation process should function within an organization, including five specific phases for successfully managing ... innovation : the recognition of opportunity; idea formulation; product defin- ition; prototype solution; and finally, technology utiliza- tion and diffusion

Improving Clinical Feedback to Anesthesia Residents by Using an Optical Scanner and a Microcomputer.

ERIC Educational Resources Information Center

Albanese, Mark A.; And Others

1989-01-01

At the University of Iowa problems associated with managing evaluations of anesthesia residents led to a major backlog of unanalyzed evaluation forms. A system developed at the University that enables ongoing feedback to residents and provides a method to assess the clinical competence of residents is described. (Author/MLW)

TRS-80 at the Maine State Library.

ERIC Educational Resources Information Center

Wismer, Donald

This report describes the applications and work flow of a TRS-80 microcomputer at the Maine State Library, and provides sample computer-generated records and programs used with the TRS-80. The machine was chosen for its price, availability, and compatibility with machines already in Maine's schools. It is used for mailing list management (with…

Interactive Video in Training. Computers in Personnel--Making Management Profitable.

ERIC Educational Resources Information Center

Copeland, Peter

Interactive video is achieved by merging the two powerful technologies of microcomputing and video. Using television as the vehicle for display, text and diagrams, filmic images, and sound can be used separately or in combination to achieve a specific training task. An interactive program can check understanding, determine progress, and challenge…

A users guide for SAMM: a prototype southeast Alaska multiresource model.

Treesearch

D.L. Weyermann; R.D. Fight; L.D. Garrett

1991-01-01

This paper instructs resource analysts on using the southeast Alaska multiresource model (SAMM). SAMM is an interactive microcomputer program that allows users to explore relations among several resources in southeast Alaska (timber, anadromous fish. deer, and hydrology) and the effects of timber management activities (logging, thinning, and road building) on those...

Excellence: Achieving High Performance in the Army Personnel System.

DTIC Science & Technology

1985-05-09

11 Megatrends . . . . . . . . . . . . . . . . . . . . . . .. 12 Demographics . . . . . . . . . . . . . . . . . . . . . .. 12 Economic...system. State-of-the-art microcomputers could revolutionize the way personnel management is accomplished. Not only is the hardware available to automate...changes fundamentally are altering our society. We are in a transition from an industrial to an information based society. We are relocating from the

An Optical Disk-Based Information Retrieval System.

ERIC Educational Resources Information Center

Bender, Avi

1988-01-01

Discusses a pilot project by the Nuclear Regulatory Commission to apply optical disk technology to the storage and retrieval of documents related to its high level waste management program. Components and features of the microcomputer-based system which provides full-text and image access to documents are described. A sample search is included.…

A microcomputer network for control of a continuous mining machine

DOE Office of Scientific and Technical Information (OSTI.GOV)

Schiffbauer, W.H.

1993-12-31

This report details a microcomputer-based control and monitoring network that was developed in-house by the U.S. Bureau of Mines and installed on a continuous mining machine. The network consists of microcomputers that are connected together via a single twisted-pair cable. Each microcomputer was developed to provide a particular function in the control process. Machine-mounted microcomputers, in conjunction with the appropriate sensors, provide closed-loop control of the machine, navigation, and environmental monitoring. Off-the-machine microcomputers provide remote control of the machine, sensor status, and a connection to the network so that external computers can access network data and control the continuous miningmore » machine. Because of the network`s generic structure, it can be installed on most mining machines.« less

The Computer: An Effective Research Assistant

PubMed Central

Gancher, Wendy

1984-01-01

The development of software packages such as data management systems and statistical packages has made it possible to process large amounts of research data. Data management systems make the organization and manipulation of such data easier. Floppy disks ease the problem of storing and retrieving records. Patient information can be kept confidential by limiting access to computer passwords linked with research files, or by using floppy disks. These attributes make the microcomputer essential to modern primary care research. PMID:21279042

Personal Computers.

ERIC Educational Resources Information Center

Toong, Hoo-min D.; Gupta, Amar

1982-01-01

Describes the hardware, software, applications, and current proliferation of personal computers (microcomputers). Includes discussions of microprocessors, memory, output (including printers), application programs, the microcomputer industry, and major microcomputer manufacturers (Apple, Radio Shack, Commodore, and IBM). (JN)

Picking through Microcomputer Books.

ERIC Educational Resources Information Center

Lu, Cary

1984-01-01

Indicating that most microcomputer books aren't worth reading, offers several rules of thumb for selecting a microcomputer guide. Also provides a list of 13 noteworthy books, providing title, source, and current cost. (JN)

Microcomputers in Education: Uses for the '80s. Proceedings of the Annual Microcomputer Conference (2nd, Tempe, Arizona, January 15-16, 1982). Publication No. 3.

ERIC Educational Resources Information Center

Watson, Nancy Ralph, Ed.

The 30 conference papers in this collection are presented in 6 categories. Five overviews discuss innovative uses of computers in education (Dorothy K. Deringer); microcomputers in instructional research (Alan M. Lesgold); microcomputers in the schools (Mitchell Batoff, Gary G. Bitter); and the courseware crisis (Barbara R. Sadowski). Research and…

Choosing a Microcomputer: A Success Story.

ERIC Educational Resources Information Center

Mason, Robert M.

1983-01-01

Documentation of author's personal experience in the purchasing of a microcomputer discusses background learning, the purchase decision, needs assessment, computer literacy, general information on microcomputers, the situation assessment, and the final check. (EJS)

Microcomputer Software Development: New Strategies for a New Technology.

ERIC Educational Resources Information Center

Kehrberg, Kent T.

1979-01-01

Provides a guide for the development of educational computer programs for use on microcomputers. Making use of the features of microcomputers, including visual, audio, and tactile techniques, is encouraged. (Author/IRT)

Applications of microcomputers in bridge design.

DOT National Transportation Integrated Search

1986-01-01

The utilization of microcomputers in bridge design activities in state transportation departments was evaluated through contacts with 32 state agencies. While the present utilization of microcomputers was found to be limited, subsequent research show...

A convenient and adaptable package of DNA sequence analysis programs for microcomputers.

PubMed Central

Pustell, J; Kafatos, F C

1982-01-01

We describe a package of DNA data handling and analysis programs designed for microcomputers. The package is convenient for immediate use by persons with little or no computer experience, and has been optimized by trial in our group for a year. By typing a single command, the user enters a system which asks questions or gives instructions in English. The system will enter, alter, and manage sequence files or a restriction enzyme library. It generates the reverse complement, translates, calculates codon usage, finds restriction sites, finds homologies with various degrees of mismatch, and graphs amino acid composition or base frequencies. A number of options for data handling and printing can be used to produce figures for publication. The package will be available in ANSI Standard FORTRAN for use with virtually any FORTRAN compiler. PMID:6278412

Implementation of relational data base management systems on micro-computers

DOE Office of Scientific and Technical Information (OSTI.GOV)

Huang, C.L.

1982-01-01

This dissertation describes an implementation of a Relational Data Base Management System on a microcomputer. A specific floppy disk based hardward called TERAK is being used, and high level query interface which is similar to a subset of the SEQUEL language is provided. The system contains sub-systems such as I/O, file management, virtual memory management, query system, B-tree management, scanner, command interpreter, expression compiler, garbage collection, linked list manipulation, disk space management, etc. The software has been implemented to fulfill the following goals: (1) it is highly modularized. (2) The system is physically segmented into 16 logically independent, overlayable segments,more » in a way such that a minimal amount of memory is needed at execution time. (3) Virtual memory system is simulated that provides the system with seemingly unlimited memory space. (4) A language translator is applied to recognize user requests in the query language. The code generation of this translator generates compact code for the execution of UPDATE, DELETE, and QUERY commands. (5) A complete set of basic functions needed for on-line data base manipulations is provided through the use of a friendly query interface. (6) To eliminate the dependency on the environment (both software and hardware) as much as possible, so that it would be easy to transplant the system to other computers. (7) To simulate each relation as a sequential file. It is intended to be a highly efficient, single user system suited to be used by small or medium sized organizations for, say, administrative purposes. Experiments show that quite satisfying results have indeed been achieved.« less

Why Micros?

ERIC Educational Resources Information Center

Myers, Darlene

1983-01-01

Discusses development of the first computers; identifies five generations of computers; reviews projections for sales and proliferation of microcomputers into the marketplace; outlines procedures for selecting microcomputers and evaluating software; and reviews several articles on microcomputers centering on user requirements. (MBR)

Microcomputers and Literacy.

ERIC Educational Resources Information Center

Grice, R. D.

1986-01-01

The nature of literacy associated with the widely used new medium of microcomputers has not been fully exploited by schools to foster development of literacy programs. Microcomputer applications need integration with classroom activities where students construct language meaning. (19 references) (CJH)

Impact of Personal Computing on Education.

ERIC Educational Resources Information Center

McIsaac, Donald N.

1979-01-01

Describes microcomputers, outlines lessons learned from the evolution of other technologies as they apply to the development of the microcomputer, discusses computer literacy as a problem-solving tool, and speculates about microcomputer use in instruction and administration. (IRT)

[General-purpose microcomputer for medical laboratory instruments].

PubMed

Vil'ner, G A; Dudareva, I E; Kurochkin, V E; Opalev, A A; Polek, A M

1984-01-01

Presented in the paper is the microcomputer based on the KP580 microprocessor set. Debugging of the hardware and the software by using the unique debugging stand developed on the basis of microcomputer "Electronica-60" is discussed.

Circulation Systems on Microcomputers.

ERIC Educational Resources Information Center

Carlson, Gary

1984-01-01

Reports on the use of microcomputers in comprehensive library circulation systems. Topics covered include system requirements (reliability, completeness); determining circulation system needs (saving money, improving service, modernization); limitations of microcomputers (capacity, kinds of data stored, number of stations or terminals); system…

Microcomputer network for control of a continuous mining machine. Information circular/1993

DOE Office of Scientific and Technical Information (OSTI.GOV)

Schiffbauer, W.H.

1993-01-01

The paper details a microcomputer-based control and monitoring network that was developed in-house by the U.S. Bureau of Mines, and installed on a Joy 14 continuous mining machine. The network consists of microcomputers that are connected together via a single twisted pair cable. Each microcomputer was developed to provide a particular function in the control process. Machine-mounted microcomputers in conjunction with the appropriate sensors provide closed-loop control of the machine, navigation, and environmental monitoring. Off-the-machine microcomputers provide remote control of the machine, sensor status, and a connection to the network so that external computers can access network data and controlmore » the continuous mining machine. Although the network was installed on a Joy 14 continuous mining machine, its use extends beyond it. Its generic structure lends itself to installation onto most mining machine types.« less

Decision Support Systems Project. Design Review Conference, October 14-15, 1984. Summary Report of Findings.

ERIC Educational Resources Information Center

Tetlow, William L.

Findings of a conference that reviewed and evaluated design decisions concerning the Decision Support System (DSS) Demonstrator are summarized. The DSS Demonstrator was designed by the National Center for Higher Education Management Systems as an example of the way in which microcomputer technology can support and make more effective planning and…

The Reflective Macintosh: A Computer-Assisted Approach to Understanding and Improving Managerial Practice. Project Report.

ERIC Educational Resources Information Center

Kerchner, Charles; And Others

The early stages of a microcomputer-based project to integrate managerial knowledge and practice are described in this report. Analysis of the problem-framing process that effective principals use to reduce complex problems into more manageable ones forms the basis of the project. Three cognitive-mapping techniques are used to understand the…

Association of Small Computer Users in Education (ASCUE) Summer Conference. Proceedings (25th, North Myrtle Beach, South Carolina, June 21-25, 1992).

ERIC Educational Resources Information Center

Association of Small Computer Users in Education, Greencastle, IN.

Forty-three papers from a conference on microcomputers are presented under the following headings: Computing in the Curriculum, Information and Computer Science Information; Institutional and Administrative Computing, and Management, Services, and Training. Topics of the papers include the following: telecommunications projects that work in…

Final report : evaluation of microcomputer applications in transportation engineering.

DOT National Transportation Integrated Search

1984-01-01

This study investigated areas where microcomputers can aid in the effectiveness of transportation engineering at state and local levels. A survey of the microcomputer needs of transportation professionals in state and local agencies in Virginia was c...

A study of the selection of microcomputer architectures to automate planetary spacecraft power systems

NASA Technical Reports Server (NTRS)

Nauda, A.

1982-01-01

Performance and reliability models of alternate microcomputer architectures as a methodology for optimizing system design were examined. A methodology for selecting an optimum microcomputer architecture for autonomous operation of planetary spacecraft power systems was developed. Various microcomputer system architectures are analyzed to determine their application to spacecraft power systems. It is suggested that no standardization formula or common set of guidelines exists which provides an optimum configuration for a given set of specifications.

Management and development of local area network upgrade prototype

NASA Technical Reports Server (NTRS)

Fouser, T. J.

1981-01-01

Given the situation of having management and development users accessing a central computing facility and given the fact that these same users have the need for local computation and storage, the utilization of a commercially available networking system such as CP/NET from Digital Research provides the building blocks for communicating intelligent microsystems to file and print services. The major problems to be overcome in the implementation of such a network are the dearth of intelligent communication front-ends for the microcomputers and the lack of a rich set of management and software development tools.

Computer Series, 67: Bits and Pieces, 27.

ERIC Educational Resources Information Center

Moore, John W., Ed.

1986-01-01

Discusses a computer interfacing course using Commodore 64 microcomputers; a computer program for radioactive equilibrium; analysis of near infrared spectrum of hydrochloric acid molecules using Apple II microcomputers; microcomputer approach to conductivity titrations; balancing equations with Commodore 64's; formulation of mathematical…

The 4th R: Reasoning.

ERIC Educational Resources Information Center

Miles, Curtis

1983-01-01

Reviews sources of information on materials for teaching reasoning with a microcomputer. Suggests microcomputer magazines, catalogs of commercial materials, CONDUIT (a nonprofit organization devoted to educational computer use), and local microcomputer users groups. Lists Apple II software for strategy games with reasoning applications. (DMM)

Microcomputer Competencies for Vocational Teachers.

ERIC Educational Resources Information Center

Roth, Gene L.; Tesolowski, Dennis G.

1984-01-01

This joint research and development project of two state departments of education used the DACUM (Developing a Curriculum) process to identify microcomputer competencies for vocational instructors. Brainstorming techniques were used to identify five categories of microcomputer applications and to determine which competencies belonged in each…

Modeling with Microcomputers.

ERIC Educational Resources Information Center

Litaker, R. Gregory

The applications of a recently developed computer program for microcomputers in developing models in an institutional research environment are considered. The VISICALC program requires no user programming skills, is available for all major brands of microcomputers, and provides for easy exchange of information between users of different computing…

Measuring Thermoelectric Properties Automatically

NASA Technical Reports Server (NTRS)

Chmielewski, A.; Wood, C.

1986-01-01

Microcomputer-controlled system speeds up measurements of Hall voltage, Seebeck coefficient, and thermal diffusivity in semiconductor compounds for thermoelectric-generator applications. With microcomputer system, large data base of these parameters gathered over wide temperature range. Microcomputer increases measurement accuracy, improves operator productivity, and reduces test time.

Microcomputers, Evaluation, Literacy: Will the Teacher Survive?

ERIC Educational Resources Information Center

Hofmann, Richard J., Ed.

1982-01-01

The development of computer technology is considered, the concept of computer literacy is defined, and the role of teachers in educational microcomputer programs is discussed. The field of commercially produced software for microcomputers is reviewed. (For related articles, see EC 142 959-962.) (Author)

Single-chip microcomputer application in high-altitude balloon orientation system

NASA Technical Reports Server (NTRS)

Lim, T. S.; Ehrmann, C. H.; Allison, S. R.

1980-01-01

This paper describes the application of a single-chip microcomputer in a high-altitude balloon instrumentation system. The system, consisting of a magnetometer, a stepping motor, a microcomputer and a gray code shaft encoder, is used to provide an orientation reference to point a scientific instrument at an object in space. The single-chip microcomputer, Intel's 8748, consisting of a CPU, program memory, data memory and I/O ports, is used to control the orientation of the system.

Bi-directional communication interface for microprocessor-to-system/370

NASA Technical Reports Server (NTRS)

Fischer, J. P.

1981-01-01

The design and operation of a bi-directional communication interface between a microcomputer and the IBM System/370 is documented. The hardware unit interconnects a modem to interface to the S/370, the microcomputer with an EIA I/O port, and a terminal for sending and receiving data from either the microcomputer or the S/370. Also described is the software necessary for the two-way interface. This interface is designed so that no modifications need to be made to the terminal, modem, or microcomputer.

A microcomputer based traffic evacuation modeling system for emergency planning application

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rathi, A.K.

1994-12-01

Vehicular evacuation is one of the major and often preferred protective action options available for emergency management in a real or anticipated disaster. Computer simulation models of evacuation traffic flow are used to estimate the time required for the affected populations to evacuate to safer areas, to evaluate effectiveness of vehicular evacuations as a protective action option. and to develop comprehensive evacuation plans when required. Following a review of the past efforts to simulate traffic flow during emergency evacuations, an overview of the key features in Version 2.0 of the Oak Ridge Evacuation Modeling System (OREMS) are presented in thismore » paper. OREMS is a microcomputer-based model developed to simulate traffic flow during regional emergency evacuations. OREMS integrates a state-of-the-art dynamic traffic flow and simulation model with advanced data editing and output display programs operating under a MS-Windows environment.« less

Interactive display of molecular models using a microcomputer system

NASA Technical Reports Server (NTRS)

Egan, J. T.; Macelroy, R. D.

1980-01-01

A simple, microcomputer-based, interactive graphics display system has been developed for the presentation of perspective views of wire frame molecular models. The display system is based on a TERAK 8510a graphics computer system with a display unit consisting of microprocessor, television display and keyboard subsystems. The operating system includes a screen editor, file manager, PASCAL and BASIC compilers and command options for linking and executing programs. The graphics program, written in USCD PASCAL, involves the centering of the coordinate system, the transformation of centered model coordinates into homogeneous coordinates, the construction of a viewing transformation matrix to operate on the coordinates, clipping invisible points, perspective transformation and scaling to screen coordinates; commands available include ZOOM, ROTATE, RESET, and CHANGEVIEW. Data file structure was chosen to minimize the amount of disk storage space. Despite the inherent slowness of the system, its low cost and flexibility suggests general applicability.

Trend Analysis Using Microcomputers.

ERIC Educational Resources Information Center

Berger, Carl F.

A trend analysis statistical package and additional programs for the Apple microcomputer are presented. They illustrate strategies of data analysis suitable to the graphics and processing capabilities of the microcomputer. The programs analyze data sets using examples of: (1) analysis of variance with multiple linear regression; (2) exponential…

Using the Microcomputer to Develop Listening Skills.

ERIC Educational Resources Information Center

Mohler, Stephen C.

A college-level introductory Spanish instructional system uses an interactive combination of microcomputer and program-stop tape recorder to enhance students' listening skills. The basic content is listening drills, adapted to the computer medium. Microcomputer use adds considerable versatility to instructional materials, including such features…

Microcomputers and Informatics Education at the University Level.

ERIC Educational Resources Information Center

Boyanov, Todor

1984-01-01

Because of the widespread use of microcomputers in Bulgaria, informatics education for all college students is considered both possible and necessary. Uses of microcomputers in various disciplines are described, including those in mathematics/mechanics, the experimental sciences, and humanities. Brief comments on computer-assisted-learning and…

The Integration of Microcomputers into the Classroom or Now That I've Got It, What Do I Do with It?

ERIC Educational Resources Information Center

Keyser, Earl L.

1979-01-01

Provides a few examples of the use of the microcomputer in the classroom, emphasizing the advantages of the small machine. Notes the availability of tools to create instructional materials on the microcomputer. (Author/IRT)

The Microcomputer and Instruction in Geometry.

ERIC Educational Resources Information Center

Kantowski, Mary Grace

1981-01-01

The microcomputer has great potential for making high school geometry more stimulating and more easily understood by the students. The microcomputer can facilitate instruction in both the logico-deductive and spatial-visual aspects of geometry through graphics representations, simulation of motion, and its capability of interacting with the…

Profile: the Philippine Population Information Network.

PubMed

1991-06-01

The profile of Philippine Population Information Network (POPIN) is described in this article as having changed management structure from the Population Center Foundation to the Government's Population Commission, Information Management and Research Division (IMRD) in 1989. This restructuring resulted in the transfer in 1990 of the Department of Social Welfare and Development to the Office of the President. POPIN also serves Asia/Pacific POPIN. POPCOM makes policy and coordinates and monitors population activities. POPIN's goal is to improve the flow and utilization of population information nationwide. The National Population Library was moved in 1989 to the POPCOM Central Office Building and became the Philippine Information Center. The collection includes 6000 books, 400 research reports, and 4000 other documents (brochures, reprints, conference materials, and so on); 42 video tapes about the Philippine population program and a cassette player are available. In 1989, 14 regional centers were set up in POPCOM regional offices and designated Regional Population Information Centers. There are also school-based information centers operating as satellite information centers. The Regional and school-based centers serve the purpose of providing technical information through collection development, cataloguing, classification, storage and retrieval, and circulation. The target users are policy makers, government and private research agencies, researchers, and faculty and students. Publications developed and produced by the Center include the 3rd Supplement of the Union Catalogue of Population Literature, the 1987-88 Annotated Bibliography of Philippine Population Literature (PPL), the forthcoming 1989-90 edition of the Annotated Bibliography of PPL, and a biyearly newsletter, POPINEWS. Microcomputers have been acquired for the Regional Centers, with the idea of computerizing POPIN. Computer upgrading is also being done within the IMRD to provide POPLINE CD--ROM capability. Central and regional staff have also had their skills upgraded; e.g., IMRD's staff in the use of Micro-ISIS software, which is used for developing databases and directories. Training is being conducted in the ESCAP database and directory grant program, and in information center management and desktop publishing. Linkages have been made with the local networks, which have contributed to the upgrading effort.

Microcomputers in the Learning Center: Guidelines for Avoiding Costly Mistakes.

ERIC Educational Resources Information Center

Belair, Charles

Guidelines for the planning and purchase of microcomputer systems are presented in outline form. These guidelines are directed to educators in developmental education, special education, and learning center environments; however, they are applicable to all educators intending to use microcomputers. First, a discussion of hardware considerations is…

Using Microcomputers in Teaching Vocational Agriculture.

ERIC Educational Resources Information Center

Barrick, R. Kirby, Ed.

This collection of articles is designed to help vocational agriculture teachers use microcomputers in teaching. The guide covers both the different types of software and the ways they can be applied in teaching. The guide is organized in three sections. The first section covers types of programs and includes "Selection of Microcomputer Hardware…

Research on Multimedia Access to Microcomputers for Visually Impaired Youth.

ERIC Educational Resources Information Center

Ashcroft, S. C.

This final report discusses the outcomes of a federally funded project that studied visual, auditory, and tactual methods designed to give youth with visual impairments access to microcomputers for curricular, prevocational, and avocational purposes. The objectives of the project were: (1) to research microcomputer systems that could be made…

Microcomputers in Education. Report No. 4798.

ERIC Educational Resources Information Center

Feurzeig, W.; And Others

A brief review of the history of computer-assisted instruction and discussion of the current and potential roles of microcomputers in education introduce this review of the capabilities of state-of-the-art microcomputers and currently available software for them, and some speculations about future trends and developments. A survey of current…

The Use of Portable Microcomputers to Collect Student and Teacher Behavior Data.

ERIC Educational Resources Information Center

Rieth, Herbert; And Others

1989-01-01

Using portable microcomputers, three applications programs were developed and implemented to collect, store, transmit, and analyze teacher/student observational data. The three applications involved: analyzing teaching behaviors of trainees in field-site placements, using microcomputers to educate mildly handicapped high-school students, and using…

Microcomputer & Software Use in Michigan's Vocational-Technical Facilities: A Status Report.

ERIC Educational Resources Information Center

Harris, Richard

This report is intended to help Michigan's vocational and technical teachers and administrators make decisions regarding the purchase of microcomputer hardware and software for professional use. Addressed in a discussion of computer hardware are current and planned inventories of microcomputer hardware located in the public vocational and…

The Microcomputer Revolution.

ERIC Educational Resources Information Center

Kinne, Harold C.

The history of the development of the microcomputer industry since its inception in 1975 is explored in this brief paper, which pays special attention to the advent of the small business computer. The author describes the growth of sales, the development of successful companies, the early resistance to use of microcomputers in business, and the…

Microcomputer Application Priorities of College Faculty in Vocational-Technical Education.

ERIC Educational Resources Information Center

Cox, Kenneth; Cheek, Gerald

A literature review revealed that few colleges of education offering courses in microcomputer applications are addressing the training needs of college professors and graduate students aspiring to faculty positions. A study was therefore conducted to define and prioritize microcomputer applications needed by college faculty in vocational-technical…

The Use of Microcomputers in Distance Teaching Systems. ZIFF Papiere 70.

ERIC Educational Resources Information Center

Rumble, Greville

Microcomputers have revolutionized distance education in virtually every area. Used alone, personal computers provide students with a wide range of utilities, including word processing, graphics packages, and spreadsheets. When linked to a mainframe computer or connected to other personal computers in local area networks, microcomputers can…

Microcomputer Software Programs for Vocational Education.

ERIC Educational Resources Information Center

Rodenstein, Judith, Ed.; Lambert, Roger, Ed.

Over 200 microcomputer software packages applicable to vocational education are listed. Most of the programs are available for the Apple, TRS-80, and Commodore microcomputers. The packages have been reviewed, but have not been formally evaluated. Titles of the programs with names and addresses of the distributors are provided. Telephone numbers…

Tools of the Trade: Microcomputer-Based Instrumentation: As Easy As ADC.

ERIC Educational Resources Information Center

Lam, Tom

1983-01-01

Provides a brief introduction to using the microcomputer as a piece of laboratory equipment. Focuses on the range of hardware currently available to assist microcomputer-based-instrumentation (MBI), specifically the analog-to-digital converters. In addition, discusses specification of system performance, selection and integration of components,…

Using Microcomputers Interactively in Large Classrooms.

ERIC Educational Resources Information Center

Bowman, Barbara E.; Ellsworth, Randy

In 1980, Wichita State University received a grant to introduce microcomputers as interactive teaching tools in large science classrooms. Through this grant, 18 faculty in 11 departments developed software modules illustrating concepts that are often difficult to teach by usual lecture methods. To determine whether the use of microcomputers in…

Microcomputers in Education: A Self-Paced Orientation.

ERIC Educational Resources Information Center

Carey, Doris; Carey, Regan

Designed to serve as a self-paced computer course for education students with no experience using microcomputers, this manual contains instructions for operating an Apple IIe microcomputer, its introductory software, and Bank Street Writer, using the DOS 3.3 System Master. The lessons, which contain illustrations and sample screens, include…

MICROSPED Information Bulletin, Issues 1-10, 1984. Microcomputers in the Schools--Implementation in Special Education.

ERIC Educational Resources Information Center

Hanley, Tom V., Ed.; And Others

1984-01-01

Ten information bulletins on the implementation of microcomputers in special education are presented. Topics covered include the following: (1) implementation issues (including a description of a study assessing microcomputer applications in 12 local school districts' special education programs); (2) implementation strategies (which focuses on…

Word/Information Processing with Microcomputers in Business Education. Final Narrative Report for the Exemplary Project.

ERIC Educational Resources Information Center

Ascension Parish School Board, Donaldsonville, LA.

This demonstration introduced microcomputers into St. Amant High School in Louisiana by instituting a word/information processing program. Microcomputers, printers, and necessary software were purchased, and the manufacturer's educational representative instructed the word/information processing teacher on the operation of the equipment. The…

Microcomputer Usage in Schools, 1984-1985.

ERIC Educational Resources Information Center

Quality Education Data, Inc., Denver, CO.

Results are presented for the fourth annual survey of all U.S. school districts by Quality Educational Data, Inc. Findings are displayed in tabular form and include information on the following: market penetration by major brands of microcomputers in school districts and buildings; school districts that use microcomputers and the brand or…

48 CFR 1552.239-103 - Acquisition of Energy Star Compliant Microcomputers, Including Personal Computers, Monitors and...

Code of Federal Regulations, 2012 CFR

2012-10-01

... Compliant Microcomputers, Including Personal Computers, Monitors and Printers. 1552.239-103 Section 1552.239... Star Compliant Microcomputers, Including Personal Computers, Monitors and Printers. As prescribed in... Personal Computers, Monitors, and Printers (APR 1996) (a) The Contractor shall provide computer products...

Multiple-User Microcomputer Technology and Its Application to the Library Environment.

ERIC Educational Resources Information Center

McCarthy, Cathleen D.

1987-01-01

Demonstrates the ways in which multiuser and multitasking microcomputer systems can be used for the automation of small- to medium-sized library operations. The possibilities afforded by the IBM-PC AT microcomputer are discussed and a sample configuration with estimated cost projections is provided. (EM)

Microcomputers: Applications in Vocational Education.

ERIC Educational Resources Information Center

Rodenstein, Judith, Ed.; Lambert, Roger, Ed.

This handbook was assembled for vocational educators so that they can see the applications of microcomputers in both their instructional and administrative tasks. The 22 papers included in the handbook were written by educators who are and have been using microcomputers extensively in their work. The first section of the handbook discusses the…

Microcomputer Applications for Teaching Microeconomic Concepts: Some Old and New Approaches.

ERIC Educational Resources Information Center

Smith, L. Murphy; Smith, L. C., Jr.

1989-01-01

Presents microcomputer programs and programing techniques and demonstrates how these programs can be used by teachers to explain economics concepts and to help students make judgments. Each microcomputer application is supplemented by traditional graphic and mathematical analysis. Discusses applications dealing with supply, demand, elasticity,…

Information Resources on Microcomputers in Libraries: Public Services. A Selected ERIC Bibliography.

ERIC Educational Resources Information Center

ERIC Clearinghouse on Information Resources, Syracuse, NY.

Twelve articles published between 1982 and 1984 and cited in "Current Index to Journals in Education" are listed in this bibliography on public service applications of microcomputers in libraries. Topics include provision of free public access to microcomputers (justification, objectives, equipment specifications, uses and software,…

48 CFR 1552.239-103 - Acquisition of Energy Star Compliant Microcomputers, Including Personal Computers, Monitors and...

Code of Federal Regulations, 2011 CFR

2011-10-01

... Compliant Microcomputers, Including Personal Computers, Monitors and Printers. 1552.239-103 Section 1552.239... Star Compliant Microcomputers, Including Personal Computers, Monitors and Printers. As prescribed in... Personal Computers, Monitors, and Printers (APR 1996) (a) The Contractor shall provide computer products...

48 CFR 1552.239-103 - Acquisition of Energy Star Compliant Microcomputers, Including Personal Computers, Monitors and...

Code of Federal Regulations, 2010 CFR

2010-10-01

... Compliant Microcomputers, Including Personal Computers, Monitors and Printers. 1552.239-103 Section 1552.239... Star Compliant Microcomputers, Including Personal Computers, Monitors and Printers. As prescribed in... Personal Computers, Monitors, and Printers (APR 1996) (a) The Contractor shall provide computer products...

Microcomputer control of an electronically commutated dc motor

NASA Astrophysics Data System (ADS)

El-Sharkawi, M. A.; Coleman, J. S.; Mehdi, I. S.; Sommer, D. L.

A microcomputer control system for an electronically commutated dc motor (ECM) has been designed, built and tested. A 3-hp, 270-volt, samarium-cobalt brushless dc motor is controlled by an Intel 8086-based microcomputer. The main functions of the microcomputer are to control the speed of the motor, to provide forward or reverse rotation, to brake, and to protect the motor and its power electronic switching circuits from overcurrents. The necessary interface circuits were designed and built, and the system components have been integrated and tested. It is shown that the proposed ECM system with the microcomputer control operate the motor reliably over a wide range of speeds. The purpose of this effort is to develop the motorcontroller for driving electromechanical actuators for flight control and other aircraft applications.

Electronic field permeameter

DOEpatents

Chandler, Mark A.; Goggin, David J.; Horne, Patrick J.; Kocurek, Gary G.; Lake, Larry W.

1989-01-01

For making rapid, non-destructive permeability measurements in the field, a portable minipermeameter of the kind having a manually-operated gas injection tip is provided with a microcomputer system which operates a flow controller to precisely regulate gas flow rate to a test sample, and reads a pressure sensor which senses the pressure across the test sample. The microcomputer system automatically turns on the gas supply at the start of each measurement, senses when a steady-state is reached, collects and records pressure and flow rate data, and shuts off the gas supply immediately after the measurement is completed. Preferably temperature is also sensed to correct for changes in gas viscosity. The microcomputer system may also provide automatic zero-point adjustment, sensor calibration, over-range sensing, and may select controllers, sensors, and set-points for obtaining the most precise measurements. Electronic sensors may provide increased accuracy and precision. Preferably one microcomputer is used for sensing instrument control and data collection, and a second microcomputer is used which is dedicated to recording and processing the data, selecting the sensors and set-points for obtaining the most precise measurements, and instructing the user how to set-up and operate the minipermeameter. To provide mass data collection and user-friendly operation, the second microcomputer is preferably a lap-type portable microcomputer having a non-volatile or battery-backed CMOS memory.

Training faculty in Bangladesh to use a microcomputer for public health: followup report.

PubMed Central

Gould, J B; Frerichs, R R

1986-01-01

In 1984 the Western Consortium for the Health Professions, Inc., under contract to the United Nations Fund for Population Activities (UNFPA), began a project to assist Bangladesh's National Institute for Preventive and Social Medicine (NIPSOM) in establishing a microcomputing capability. The project's goal was to enable NIPSOM to become self-sufficient in the analysis by microcomputer of health, population, and family planning data; program evaluation; and policy activities. Lack of a local microcomputer infrastructure demanded that a local team of experts be developed to run the system described in a previous report. Five NIPSOM faculty members--three of whom had taken the workshop held when the system was first installed--were assigned to a computer committee, which was responsible for the computer's well-being. Six months after the microcomputer system was installed, a second 2-week workshop was given. The consortium's consultant facilitated the development of a basic microcomputer course, which was taught by four members of the computer committee to an additional eight NIPSOM faculty members. Emphasis was placed on developing local self-reliance and the need to overcome obstacles imposed by the lack of local hardware and software support systems. A strategy is proposed for the successful introduction of microcomputers in developing countries. PMID:3097742

[Scientometrics and bibliometrics of biomedical engineering periodicals and papers].

PubMed

Zhao, Ping; Xu, Ping; Li, Bingyan; Wang, Zhengrong

2003-09-01

This investigation was made to reveal the current status, research trend and research level of biomedical engineering in Chinese mainland by means of scientometrics and to assess the quality of the four domestic publications by bibliometrics. We identified all articles of four related publications by searching Chinese and foreign databases from 1997 to 2001. All articles collected or cited by these databases were searched and statistically analyzed for finding out the relevant distributions, including databases, years, authors, institutions, subject headings and subheadings. The source of sustentation funds and the related articles were analyzed too. The results showed that two journals were cited by two foreign databases and five Chinese databases simultaneously. The output of Journal of Biomedical Engineering was the highest. Its quantity of original papers cited by EI, CA and the totality of papers sponsored by funds were higher than those of the others, but the quantity and percentage per year of biomedical articles cited by EI were decreased in all. Inland core authors and institutions had come into being in the field of biomedical engineering. Their research topics were mainly concentrated on ten subject headings which included biocompatible materials, computer-assisted signal processing, electrocardiography, computer-assisted image processing, biomechanics, algorithms, electroencephalography, automatic data processing, mechanical stress, hemodynamics, mathematical computing, microcomputers, theoretical models, etc. The main subheadings were concentrated on instrumentation, physiopathology, diagnosis, therapy, ultrasonography, physiology, analysis, surgery, pathology, method, etc.

Microcomputer based controller for the Langley 0.3-meter Transonic Cryogenic Tunnel

NASA Technical Reports Server (NTRS)

Balakrishna, S.; Kilgore, W. Allen

1989-01-01

Flow control of the Langley 0.3-meter Transonic Cryogenic Tunnel (TCT) is a multivariable nonlinear control problem. Globally stable control laws were generated to hold tunnel conditions in the presence of geometrical disturbances in the test section and precisely control the tunnel states for small and large set point changes. The control laws are mechanized as four inner control loops for tunnel pressure, temperature, fan speed, and liquid nitrogen supply pressure, and two outer loops for Mach number and Reynolds number. These integrated control laws have been mechanized on a 16-bit microcomputer working on DOS. This document details the model of the 0.3-m TCT, control laws, microcomputer realization, and its performance. The tunnel closed loop responses to small and large set point changes were presented. The controller incorporates safe thermal management of the tunnel cooldown based on thermal restrictions. The controller was shown to provide control of temperature to + or - 0.2K, pressure to + or - 0.07 psia, and Mach number to + or - 0.002 of a given set point during aerodynamic data acquisition in the presence of intrusive geometrical changes like flexwall movement, angle-of-attack changes, and drag rake traverse. The controller also provides a new feature of Reynolds number control. The controller provides a safe, reliable, and economical control of the 0.3-m TCT.

TLC for Growing Minds. Microcomputer Projects. Advanced Projects for Adults.

ERIC Educational Resources Information Center

Taitt, Henry A.

Designed to improve students' thinking, learning, and creative skills while they learn to program a microcomputer in BASIC programing language, this book for advanced learners at the high school/adult level provides a variety of microcomputer activities designed to extend the concepts learned in the accompanying instructional manuals (volumes 3…

Advanced Microcomputer Service Technician. Teacher Edition.

ERIC Educational Resources Information Center

Brown, A. O., III; Fulkerson, Dan, Ed.

This manual is the second of a three-text microcomputer service and repair series. This text addresses the training needs of "chip level" technicians who work with digital troubleshooting instruments to solve the complex microcomputer problems that are sent to them from computer stores that do not have full-service facilities. The manual contains…

TLC for Growing Minds. Microcomputer Projects. Junior High Projects for Volumes 3 & 4.

ERIC Educational Resources Information Center

Taitt, Henry A.

Designed to improve students' thinking, learning, and creative skills while they learn to program a microcomputer in BASIC programing language, this book for intermediate learners at the junior high level provides a variety of microcomputer activities designed to extend the concepts learned in the accompanying instructional manuals (Volumes 3 and…

Using the Analogue Input Port on the BBC Microcomputer: Some General Principles and a Specific Example.

ERIC Educational Resources Information Center

Millar, R. H.; Underwood, C. I.

1984-01-01

Discusses an easy way of interfacing physics experiments to a microcomputer, providing information on the "analog input port" of a BBC microcomputer. Also describes a capacitor discharge experiment with suggestions for several student activities such as investigating decay curve shapes. Program listing is available from author. (DH)

The Impact of Microcomputer-Based Science Labs on Children's Graphing Skills.

ERIC Educational Resources Information Center

Mokros, Janice R.

Microcomputer-based laboratories (MBL), the use of microcomputers for student-directed data acquisition and analysis, represents a promising new development in science laboratory instruction. This descriptive study determined the impact of MBLs on middle school students' understanding of graphs of distance and velocity. The study was based on the…

"Hack" Is Not A Dirty Word--The Tenth Anniversary of Patron Access Microcomputer Centers in Libraries.

ERIC Educational Resources Information Center

Dewey, Patrick R.

1986-01-01

The history of patron access microcomputers in libraries is described as carrying on a tradition that information and computer power should be shared. Questions that all types of libraries need to ask in planning microcomputer centers are considered and several model centers are described. (EM)

Automated System Market Place 1993. Part 2: Focus on Microcomputers.

ERIC Educational Resources Information Center

Bridge, Frank R.

1993-01-01

Presents 1992 sales of microcomputer systems by vendor. Customer support services, a new interchange format for MARC records, vendor market share and other statistics, foreign sales, and large and small systems are discussed. Profiles of 14 vendors, a chart of compatible system interfaces by vendor, and a directory of microcomputers sources are…

Microcomputers: Applications in Career Counseling and Career Education.

ERIC Educational Resources Information Center

Lambert, Roger, Ed.; Rodenstein, Judith, Ed.

This handbook was designed to help counselors and career development personnel to adopt and adapt to using microcomputers. The 18 papers included in the handbook were written by a cross section of career and counseling professionals as well as experts in microcomputer applications. In the first section of the handbook, the authors examine the…

Special Education Technologies for Young Children: Present and Future Learning Scenarios with Related Research Literature.

ERIC Educational Resources Information Center

Watson, J. Allen; And Others

1986-01-01

The article surveys computer usage with young handicapped children by developing three instructional scenarios (present actual, present possible, and future). Research is reviewed on computer use with very young children, cognitive theory and microcomputer learning, and social aspects of the microcomputer experience. Trends in microcomputer,…

Microcomputer Applications in Administration and Instruction. New Directions for Community Colleges, Number 47.

ERIC Educational Resources Information Center

Dellow, Donald A., Ed.; Poole, Lawrence H., Ed.

1984-01-01

The articles in this collection identify and discuss challenges facing community colleges as they attempt to implement the new microcomputer technology for instructional and administrative purposes. The collection includes: "The Microcomputer Revolution and Its Impact on Community Colleges," by Donald A. Dellow and Lawrence H. Poole;…

TLC for Growing Minds. Microcomputer Projects. Advanced Projects for Junior High.

ERIC Educational Resources Information Center

Taitt, Henry A.

Designed to improve students' thinking, learning, and creative skills while they learn to program a microcomputer in BASIC programing language, this book for advanced learners at the junior high level provides a variety of microcomputer activities designed to extend the concepts learned in the accompanying instructional manuals (volumes 5 and 6).…

A Survey on the Use of Microcomputers in Special Libraries.

ERIC Educational Resources Information Center

Krieger, Tillie

1986-01-01

Describes a survey on the use of microcomputers in special libraries. The discussion of the findings includes types of hardware and software in use; applications in public services, technical processes, and administrative tasks; data back-up techniques; training received; evaluation of software; and future plans for microcomputer applications. (1…

Using Microcomputers To Help Learning Disabled Student with Arithmetic Difficulties.

ERIC Educational Resources Information Center

Brevil, Margarette

The use of microcomputers to help the learning disabled increase their arithmetic skills is examined. The microcomputer should be used to aid the learning disabled student to practice the concepts taught by the teacher. Computer-aided instruction such as drill and practice may help the learning disabled student because it gives immediate feedback…

The Effects of Microcomputers on Children's Attention to Reading Tasks.

ERIC Educational Resources Information Center

Zuk, Dorie; Danner, Fred

A study investigated the effects of microcomputers on children's attention to reading tasks and the relationship between previous reading achievement and grade level on such attentional behavior. Fifty-five third and fifth graders read two stories each, one presented on a microcomputer and one presented in print. Television cartoons and rock music…

Microcomputers "Goto" School.

ERIC Educational Resources Information Center

Piele, Donald T.

This paper is a report of a pilot project in which a microcomputer was placed in a sixth grade classroom for eight weeks for the purpose of developing logical thinking skills. Students were first given instruction on how to program the APPLE II microcomputer to draw color graphics designs; they were then given similar problems to solve using the…

Microcomputer Applications in Secondary Health Occupations Education: State of the Art.

ERIC Educational Resources Information Center

Shelly, Richard W.

A study was undertaken to identify the different ways and the extent to which microcomputers are being used in secondary health occupations education (HOE) programs, the amount and types of applicable software and level of support for microcomputer-based HOE, and available literature reflecting or supporting the development of computer-assisted…

Microcomputers: Communication Software. Evaluation Guides. Guide Number 13.

ERIC Educational Resources Information Center

Gray, Peter J.

This guide discusses four types of microcomputer-based communication programs that could prove useful to evaluators: (1) the direct communication of information generated by one computer to another computer; (2) using the microcomputer as a terminal to a mainframe computer to input, direct the analysis of, and/or output data using a statistical…

A National Survey of Microcomputer Use by Academic Psychologists.

ERIC Educational Resources Information Center

Couch, James V.; Stoloff, Michael L.

1989-01-01

Reports the results of a national survey of academic psychologists relative to the use of microcomputers. Finds that there is an increase in the use of microcomputers for instructional purposes and that such use was unrelated to department size. Discusses the brands of computers most often used and the ways software is utilized. (KO)

Microcomputers in the Classroom: Don't Exclude the Developmentally Disabled.

ERIC Educational Resources Information Center

Schall, William E.; And Others

1985-01-01

This study tested the hypothesis that 15- to 21-year-old educable mentally retarded students could successfully interact with microcomputers and show interest in using them as a learning tool. High interest levels and attention spans and positive microcomputer attitudes displayed by subjects suggest there may be unrealized potential in…

PROLOG to the Future: A Glimpse of Things to Come in Artificial Intelligence.

ERIC Educational Resources Information Center

Herther, Nancy K.

1986-01-01

Briefly introduces the programming languages of artificial intelligence and presents information on some of the new versions of these languages available for microcomputers. A tutorial for PROLOG-86, a new microcomputer version of PROLOG, is given. Information on other microcomputer versions of these programs and a bibliography are included.…

The Microcomputerization of Business Schools. Part I: General Strategies, Lessons, and Issues. Part II: A Case Study of the UCLA Graduate School of Management.

ERIC Educational Resources Information Center

Frand, Jason L.

Part I (General Strategies, Lessons and Issues) of this two-part analysis of the microcomputerization process describes strategies schools have followed in their microcomputerization efforts and the lessons and issues that have emerged. Part I covers the following: strategies for introducing microcomputers into the curriculum (the saturation,…

High resolution image processing on low-cost microcomputers

NASA Technical Reports Server (NTRS)

Miller, R. L.

1993-01-01

Recent advances in microcomputer technology have resulted in systems that rival the speed, storage, and display capabilities of traditionally larger machines. Low-cost microcomputers can provide a powerful environment for image processing. A new software program which offers sophisticated image display and analysis on IBM-based systems is presented. Designed specifically for a microcomputer, this program provides a wide-range of functions normally found only on dedicated graphics systems, and therefore can provide most students, universities and research groups with an affordable computer platform for processing digital images. The processing of AVHRR images within this environment is presented as an example.

Single-Chip Microcomputer Control Of The PWM Inverter

NASA Astrophysics Data System (ADS)

Morimoto, Masayuki; Sato, Shinji; Sumito, Kiyotaka; Oshitani, Katsumi

1987-10-01

A single-chip microcomputer-based con-troller for a pulsewidth modulated 1.7 KVA inverter of an airconditioner is presented. The PWM pattern generation and the system control of the airconditioner are achieved by software of the 8-bit single-chip micro-computer. The single-chip microcomputer has the disadvantages of low processing speed and small memory capacity which can be overcome by the magnetic flux control method. The PWM pattern is generated every 90 psec. The memory capacity of the PWM look-up table is less than 2 kbytes. The simple and reliable control is realized by the software-based implementation.

Preliminary description of the area navigation software for a microcomputer-based Loran-C receiver

NASA Technical Reports Server (NTRS)

Oguri, F.

1983-01-01

The development of new software implementation of this software on a microcomputer (MOS 6502) to provide high quality navigation information is described. This software development provides Area/Route Navigation (RNAV) information from Time Differences (TDs) in raw form using an elliptical Earth model and a spherical model. The software is prepared for the microcomputer based Loran-C receiver. To compute navigation infomation, a (MOS 6502) microcomputer and a mathematical chip (AM 9511A) were combined with the Loran-C receiver. Final data reveals that this software does indeed provide accurate information with reasonable execution times.

Evaluator's Guide for Microcomputer-Based Instructional Packages. Developed by MicroSIFT, a Project of the Computer Technology Program. Sixth Revision.

ERIC Educational Resources Information Center

Northwest Regional Educational Lab., Portland, OR.

This guide developed by MicroSIFT, a clearinghouse for microcomputer-based educational software and courseware, provides background information and forms to aid teachers and other educators in evaluating available microcomputer courseware. The evaluation process comprises six stages: (1) sifting, which screens out those programs that are not…

The Mighty Micro: It Will Do More to Create an Open Society than Any Previous Invention.

ERIC Educational Resources Information Center

Pournelle, Jerry

1984-01-01

Describes ways in which microcomputers will create an open society and discusses the impact on the microcomputer industry of: (1) CP/M (Control Program for Microcomputers); (2) IBM's Personal Computer; (3) the capability of programing in higher-level languages; and (4) the decline in cost of software. (MBR)

User-Adaptable Microcomputer Graphics Software for Life Science Instruction. Final Project Report.

ERIC Educational Resources Information Center

Spain, James D.

The objectives of the SUMIT project was to develop, evaluate, and disseminate 20 course modules (microcomputer programs) for instruction in general biology and ecology. To encourage broad utilization, the programs were designed for the Apple II microcomputer and written in Applesoft Basic with a user-adaptable format. Each package focused on a key…

A Longitudinal Study of Microcomputer Usage at the Community College Level in Kansas, Spring/94.

ERIC Educational Resources Information Center

Leite, Pedro T.

As part of a longitudinal project to inventory computer equipment and identify current instructional use of microcomputers in Kansas community colleges, surveys were sent to the 19 community colleges in Kansas in spring 1994. The surveys solicited data on student enrollment, which subject areas utilized microcomputers, types of hardware available,…

Implications of Hand Held Electronic Games and Microcomputers for Informal Learning.

ERIC Educational Resources Information Center

Kee, Daniel W.

The use of hand-held electronic devices and microcomputers in places of public access and in the home are discussed. First, the different activities supported by this technology are described, with emphasis on the commonality of game playing to both hand-held devices and microcomputers. The need for research to investigate the motivational…

MSEA--The Department's Microcomputer. The Illinois Series on Educational Applications of Computer. Report No. 27.

ERIC Educational Resources Information Center

Muiznieks, Viktors

This report provides a technical description and operating guidelines for the IMSAI 8080 microcomputer in the Department of Secondary Education at the University of Illinois. An overview of the microcomputer highlights the register array, address logic, arithmetic and logical unit, instruction register and control section, and the data bus buffer.…

Choosing a Microcomputer for Use as a Teaching Aid.

ERIC Educational Resources Information Center

Visniesky, Cheryl; Hocking, Joan

A step-by-step guide to the selection of a microcomputer system is provided for educators having made the decision to implement computer-assisted instruction. The first step is to clarify reasons for using a microcomputer rather than conventional instructional materials. Next, the degree of use (e.g., types of courses and number of departments…

A microcomputer program for analysis of nucleic acid hybridization data

PubMed Central

Green, S.; Field, J.K.; Green, C.D.; Beynon, R.J.

1982-01-01

The study of nucleic acid hybridization is facilitated by computer mediated fitting of theoretical models to experimental data. This paper describes a non-linear curve fitting program, using the `Patternsearch' algorithm, written in BASIC for the Apple II microcomputer. The advantages and disadvantages of using a microcomputer for local data processing are discussed. Images PMID:7071017

An Administrator's Guide to Microcomputer Resources. Research & Development Series No. 239B.

ERIC Educational Resources Information Center

Zahniser, Gale; And Others

This guide is designed to help educators sort through the vast amount of information that exists about the educational use of microcomputers. The first of five chapters takes the educational administrator through the decision process that is typically associated with choosing and adopting microcomputers for the school. For each point in this…

An End-to-End System to Enable Quick, Easy and Inexpensive Deployment of Hydrometeorological Stations

NASA Astrophysics Data System (ADS)

Celicourt, P.; Piasecki, M.

2014-12-01

The high cost of hydro-meteorological data acquisition, communication and publication systems along with limited qualified human resources is considered as the main reason why hydro-meteorological data collection remains a challenge especially in developing countries. Despite significant advances in sensor network technologies which gave birth to open hardware and software, low-cost (less than $50) and low-power (in the order of a few miliWatts) sensor platforms in the last two decades, sensors and sensor network deployment remains a labor-intensive, time consuming, cumbersome, and thus expensive task. These factors give rise for the need to develop a affordable, simple to deploy, scalable and self-organizing end-to-end (from sensor to publication) system suitable for deployment in such countries. The design of the envisioned system will consist of a few Sensed-And-Programmed Arduino-based sensor nodes with low-cost sensors measuring parameters relevant to hydrological processes and a Raspberry Pi micro-computer hosting the in-the-field back-end data management. This latter comprises the Python/Django model of the CUAHSI Observations Data Model (ODM) namely DjangODM backed by a PostgreSQL Database Server. We are also developing a Python-based data processing script which will be paired with the data autoloading capability of Django to populate the DjangODM database with the incoming data. To publish the data, the WOFpy (WaterOneFlow Web Services in Python) developed by the Texas Water Development Board for 'Water Data for Texas' which can produce WaterML web services from a variety of back-end database installations such as SQLite, MySQL, and PostgreSQL will be used. A step further would be the development of an appealing online visualization tool using Python statistics and analytics tools (Scipy, Numpy, Pandas) showing the spatial distribution of variables across an entire watershed as a time variant layer on top of a basemap.

End-Use Load and Conservation Assessment Program : Co-Instrumentation Test of Two Microcomputer-Based Energy Monitoring Systems.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Fishbaugher, M. J.

1985-05-01

The decreasing cost of microcomputers along with improvements in power metering circuitry have changed the way in which electrical energy use is monitored. Although utilities still rely on kilowatt-hour (kWh) meters for billing purposes, a microcomputer-based monitoring system is used when greater temporal and end-use resolution is desired. Because these types of monitoring systems will be used increasingly in large-scale conservation and end-use studies, it is important that their performance be analyzed to determine their accuracy. A co-instrumentation test was devised in which two such microcomputer-based monitoring systems made simultaneous measurements of electrical end-uses in two commercial buildings. The analysismore » of the co-instrumentation data aids in the evaluation of microcomputer-based monitoring systems used for end-use measurements. Separate and independent data loggers were used to measure the same loads simultaneously. In addition to these two systems, a utility billing meter measured the total energy use in each building during the co-instrumentation test. The utility's meters provided a relatively accurate standard by which the performance of both loggers could be judged. The comparison between the SCL and PNL microcomputer-based loggers has shown that power measurement techniques directly affect system performance. The co-instrumentation test has shown that there are certain standards that a monitoring system must meet if it is to perform well. First, it is essential to calibrate a microcomputer-based logger against a known standard load before the system is installed. Second, a microcomputer-based system must have some way of accounting for power factors. Recent advances in power metering circuitry have made it relatively easy to apply these power factors automatically in real time.« less

Nondestructive microimaging during preclinical pin-on-plate testing of novel materials for arthroplasty.

PubMed

Teeter, Matthew G; Langohr, G Daniel G; Medley, John B; Holdsworth, David W

2014-02-01

The purpose of this study was to determine the ability of micro-computed tomography to quantify wear in preclinical pin-on-plate testing of materials for use in joint arthroplasty. Wear testing of CoCr pins articulating against six polyetheretherketone plates was performed using a pin-on-plate apparatus over 2 million cycles. Change in volume due to wear was quantified with gravimetric analysis and with micro-computed tomography, and the volumes were compared. Separately, the volume of polyetheretherketone pin-on-plate specimens that had been soaking in fluid for 52 weeks was quantified with both gravimetric analysis and micro-computed tomography, and repeated after drying. The volume change with micro-computed tomography was compared to the mass change with gravimetric analysis. The mean wear volume measured was 8.02 ± 6.38 mm(3) with gravimetric analysis and 6.76 ± 5.38 mm(3) with micro-computed tomography (p = 0.06). Micro-computed tomography volume measurements did not show a statistically significant change with drying for either the plates (p = 0.60) or the pins (p = 0.09), yet drying had a significant effect on the gravimetric mass measurements for both the plates (p = 0.03) and the pins (p = 0.04). Micro-computed tomography provided accurate measurements of wear in polyetheretherketone pin-on-plate test specimens, and no statistically significant change was caused by fluid uptake. Micro-computed tomography quantifies wear depth and wear volume, mapped to the specific location of damage on the specimen, and is also capable of examining subsurface density as well as cracking. Its noncontact, nondestructive nature makes it ideal for preclinical testing of materials, in which further additional analysis techniques may be utilized.

The microcomputer workstation - An alternate hardware architecture for remotely sensed image analysis

NASA Technical Reports Server (NTRS)

Erickson, W. K.; Hofman, L. B.; Donovan, W. E.

1984-01-01

Difficulties regarding the digital image analysis of remotely sensed imagery can arise in connection with the extensive calculations required. In the past, an expensive large to medium mainframe computer system was needed for performing these calculations. For image-processing applications smaller minicomputer-based systems are now used by many organizations. The costs for such systems are still in the range from $100K to $300K. Recently, as a result of new developments, the use of low-cost microcomputers for image processing and display systems appeared to have become feasible. These developments are related to the advent of the 16-bit microprocessor and the concept of the microcomputer workstation. Earlier 8-bit microcomputer-based image processing systems are briefly examined, and a computer workstation architecture is discussed. Attention is given to a microcomputer workstation developed by Stanford University, and the design and implementation of a workstation network.

Use of microcomputers in health and social service applications in developing nations.

PubMed

Bertrand, W E

1987-01-01

The microcomputer is creating something of a revolution in many developing nations where historically there has been a lack of access to computer power at all levels of the health sector. For the first time, practitioners and researchers, often trained in computer techniques for developing countries, have access through microcomputers to data and information manipulation in their local workplace. While the history of microcomputers in such settings is short, this article presents early evidence from several countries which indicates the usefulness of various applications. The majority of the applications reported in the literature from clinical and research laboratories is made up of national data base systems and special studies of morbidity and mortality. Secondary applications, including assistance in biographical searches and word and graphics processing, are also reviewed in this article. A summary of the most utilized microcomputer hardware configurations completes the review.

Charge control microcomputer device for vehicle

DOE Office of Scientific and Technical Information (OSTI.GOV)

Morishita, M.; Kouge, S.

1986-08-26

A charge control microcomputer device is described for a vehicle, comprising: an AC generator driven by an engine for generating an output current, the generator having armature coils and a field coil; a battery charged by a rectified output of the generator and generating a terminal voltage; a voltage regulator for controlling a current flowing in the field coil, to control an output voltage of the generator to a predetermined value; an engine controlling microcomputer for receiving engine parameter data from the engine, to control the operation of the engine; a charge control microcomputer for processing input data including datamore » on at least one engine parameter output from the engine controlling microcomputer, and charge system data including at least one of battery terminal voltage data, generator voltage data and generator output current data, to provide a reference voltage for the voltage regulator.« less

Microcomputer software development facilities

NASA Technical Reports Server (NTRS)

Gorman, J. S.; Mathiasen, C.

1980-01-01

A more efficient and cost effective method for developing microcomputer software is to utilize a host computer with high-speed peripheral support. Application programs such as cross assemblers, loaders, and simulators are implemented in the host computer for each of the microcomputers for which software development is a requirement. The host computer is configured to operate in a time share mode for multiusers. The remote terminals, printers, and down loading capabilities provided are based on user requirements. With this configuration a user, either local or remote, can use the host computer for microcomputer software development. Once the software is developed (through the code and modular debug stage) it can be downloaded to the development system or emulator in a test area where hardware/software integration functions can proceed. The microcomputer software program sources reside in the host computer and can be edited, assembled, loaded, and then downloaded as required until the software development project has been completed.

Computer Lab Tools for Science: An Analysis of Commercially Available Science Interfacing Software for Microcomputers. A Quarterly Report.

ERIC Educational Resources Information Center

Weaver, Dave

Science interfacing packages (also known as microcomputer-based laboratories or probeware) generally consist of a set of programs on disks, a user's manual, and hardware which includes one or more sensory devices. Together with a microcomputer they combine to make a powerful data acquisition and analysis tool. Packages are available for accurately…

Microcomputers in Academic Departments: The Consequences of Implementing Distributive Desk-Top Computing to Faculty and Staff.

ERIC Educational Resources Information Center

Winans, Glen T.

This paper presents a descriptive review of how the Provost's Office of the College of Letters and Science at the University of California, Santa Barbara (UCSB) implemented 330 microcomputers in the 34 academic departments from July 1984 through June 1986. The decision to implement stand-alone microcomputers was based on four concerns: increasing…

Computer and Software Abuse Policies. Microcomputing Working Paper Series A 84-7.

ERIC Educational Resources Information Center

Smith, Shirley C.

This document was designed to assist computer users with the ethical issues created by the widespread use of microcomputers at Drexel University, where there were over 5,000 Macintosh microcomputers in use on the campus as of the fall of 1984. It explains to faculty, students, and staff what the university expects and the law demands in regard to…

Charge control microcomputer device for vehicles

DOE Office of Scientific and Technical Information (OSTI.GOV)

Morishita, M.; Kouge, S.

1986-10-14

This patent describes a charge control microcomputer device for a vehicle, comprising: speed changing means for transmitting the output torque of an engine. The speed changing means includes a slip clutch means having an output with a variable slippage amount with respect to its input and controlled in accordance with an operating instruction. The speed changing means further includes a speed change gear for changing the rotational speed input thereto at an output thereto, the speed change gear receiving the output of the slip clutch means; a charging generator driven by the output of the speed change gear; a batterymore » charged by an output voltage of the charging generator; a voltage regulator for controlling the output voltage of the charging generator to a predetermined value; an engine controlling microcomputer for receiving data from the engine, to control the engine, the engine data comprising at least an engine speed signal; a charge control microcomputer for processing engine data from the engine controlling microcomputer and charge system data including terminal voltage data from the battery and generated voltage data from the changing generator; and a display unit for displaying detection data, including fault detection data, form the charge control microcomputer.« less

Modified Laser and Thermos cell calculations on microcomputers

DOE Office of Scientific and Technical Information (OSTI.GOV)

Shapiro, A.; Huria, H.C.

1987-01-01

In the course of designing and operating nuclear reactors, many fuel pin cell calculations are required to obtain homogenized cell cross sections as a function of burnup. In the interest of convenience and cost, it would be very desirable to be able to make such calculations on microcomputers. In addition, such a microcomputer code would be very helpful for educational course work in reactor computations. To establish the feasibility of making detailed cell calculations on a microcomputer, a mainframe cell code was compiled and run on a microcomputer. The computer code Laser, originally written in Fortran IV for the IBM-7090more » class of mainframe computers, is a cylindrical, one-dimensional, multigroup lattice cell program that includes burnup. It is based on the MUFT code for epithermal and fast group calculations, and Thermos for the thermal calculations. There are 50 fast and epithermal groups and 35 thermal groups. Resonances are calculated assuming a homogeneous system and then corrected for self-shielding, Dancoff, and Doppler by self-shielding factors. The Laser code was converted to run on a microcomputer. In addition, the Thermos portion of Laser was extracted and compiled separately to have available a stand alone thermal code.« less

CPE--A New Perspective: The Impact of the Technology Revolution. Proceedings of the Computer Performance Evaluation Users Group Meeting (19th, San Francisco, California, October 25-28, 1983). Final Report. Reports on Computer Science and Technology.

ERIC Educational Resources Information Center

Mobray, Deborah, Ed.

Papers on local area networks (LANs), modelling techniques, software improvement, capacity planning, software engineering, microcomputers and end user computing, cost accounting and chargeback, configuration and performance management, and benchmarking presented at this conference include: (1) "Theoretical Performance Analysis of Virtual…

Proceedings of GeoTech 85: Personal computers in geology conference

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1985-01-01

This book presents the papers given at a conference which considered the use of microprocessors in the exploration of petroleum and natural gas deposits. Topics covered at the conference included seismic surveys, geochemistry, expert systems, artificial intelligence, data base management systems, a portable exploration work station, open pit planning on a microcomputer, well logging, fracture analysis, production scheduling of open pit mines, resistivity logging, and coal washability.

Users Guide to the JPL Doppler Gravity Database

NASA Technical Reports Server (NTRS)

Muller, P. M.; Sjogren, W. L.

1986-01-01

Local gravity accelerations and gravimetry have been determined directly from spacecraft Doppler tracking data near the Moon and various planets by the Jet Propulsion Laboratory. Researchers in many fields have an interest in planet-wide global gravimetric mapping and its applications. Many of them use their own computers in support of their studies and would benefit from being able to directly manipulate these gravity data for inclusion in their own modeling computations. Pubication of some 150 Apollo 15 subsatellite low-altitude, high-resolution, single-orbit data sets is covered. The doppler residuals with a determination of the derivative function providing line-of-sight-gravity are both listed and plotted (on microfilm), and can be ordered in computer readable forms (tape and floppy disk). The form and format of this database as well as the methods of data reduction are explained and referenced. A skeleton computer program is provided which can be modified to support re-reductions and re-formatted presentations suitable to a wide variety of research needs undertaken on mainframe or PC class microcomputers.

Perception of the Use of High Technology in the Teaching of Reading: Microcomputer Use in Teaching Reading.

ERIC Educational Resources Information Center

Bradtmueller, Weldon G.

The past few years have seen a proliferation of microcomputers and a reduction in their cost. Many children have microcomputers in their homes and have learned their use in playing games and solving problems. Among these programs are those designed to improve reading skills, many of which are somewhat poorly conceived and prepared, often being…

Telerobotic rendezvous and docking vision system architecture

NASA Technical Reports Server (NTRS)

Gravely, Ben; Myers, Donald; Moody, David

1992-01-01

This research program has successfully demonstrated a new target label architecture that allows a microcomputer to determine the position, orientation, and identity of an object. It contains a CAD-like database with specific geometric information about the object for approach, grasping, and docking maneuvers. Successful demonstrations were performed selecting and docking an ORU box with either of two ORU receptacles. Small, but significant differences were seen in the two camera types used in the program, and camera sensitive program elements have been identified. The software has been formatted into a new co-autonomy system which provides various levels of operator interaction and promises to allow effective application of telerobotic systems while code improvements are continuing.

Automated Developmental Disabilities Out-Patient Treatment Review System (ADDOPTRS)—Development and Automation of a Microcomputer Based Case Management System

PubMed Central

Fisch, Clifford B.; Fisch, Martin L.

1979-01-01

The Stanley S. Lamm Institute for Developmental Disabilities of The Long Island College Hospital, in conjunction with Micro-Med Systems has developed a low cost micro-computer based information system (ADDOP TRS) which monitors quality of care in outpatient settings rendering services to the developmentally disabled population. The process of conversion from paper record keeping systems to direct key-to-disk data capture at the point of service delivery is described. Data elements of the information system including identifying patient information, coded and English-grammar entry procedures for tracking elements of service as well as their delivery status are described. Project evaluation criteria are defined including improved quality of care, improved productivity for clerical and professional staff and enhanced decision making capability. These criteria are achieved in a cost effective manner as a function of more efficient information flow. Administrative applications including staff/budgeting procedures, submissions for third party reimbursement and case reporting to utilization review committees are considered.

Reconfigurable modular computer networks for spacecraft on-board processing

NASA Technical Reports Server (NTRS)

Rennels, D. A.

1978-01-01

The core electronics subsystems on unmanned spacecraft, which have been sent over the last 20 years to investigate the moon, Mars, Venus, and Mercury, have progressed through an evolution from simple fixed controllers and analog computers in the 1960's to general-purpose digital computers in current designs. This evolution is now moving in the direction of distributed computer networks. Current Voyager spacecraft already use three on-board computers. One is used to store commands and provide overall spacecraft management. Another is used for instrument control and telemetry collection, and the third computer is used for attitude control and scientific instrument pointing. An examination of the control logic in the instruments shows that, for many, it is cost-effective to replace the sequencing logic with a microcomputer. The Unified Data System architecture considered consists of a set of standard microcomputers connected by several redundant buses. A typical self-checking computer module will contain 23 RAMs, two microprocessors, one memory interface, three bus interfaces, and one core building block.

A student emergency medicine clerkship that uses new information technologies.

PubMed

Shesser, R; Smith, M; Kline, P; Turbiak, T; Rosenthal, R; Walls, R; Chen, H

1985-01-01

The effective teaching of clinical emergency medicine to medical students requires efficiency in the management of both student and faculty time. Presented is a course outline that makes use of the following elements to structure and augment clinical time in the emergency department (ED): Videotape to present a 19.7-hour series of faculty-produced lectures covering a "core" emergency medicine curriculum. A microcomputer to facilitate staggered scheduling of clinical time. A microcomputer test generation program that permits a secretary to formulate, administer, and grade a different final exam with each rotation. Computer-assisted recordkeeping for faculty evaluation of a student's clinical performance. Once established, this program can be administered with fewer than five faculty hours per month assisted by a part-time (25% full-time equivalent) clerical coordinator. The total cost for the instructional program is $86.37 per student using the new technologies, and $144.15 per student when presenting the same program using traditional teaching techniques. The use of new technologies in student teaching will therefore result in significant savings.

User interface to administrative DRMS within a distributed environment

NASA Technical Reports Server (NTRS)

Martin, L. D.; Kirk, R. D.

1983-01-01

The implementation of a data base management system (DBMS) into a communications office to control and report on communication leased service contracts is discussed. The system user executes online programs to update five files residing on a UNIVAC 1100/82, through the forms mode features of the Tektronix 4025 terminal and IMSAI 8080 microcomputer. This user can select the appropriate form to the Tektronix 4025 screen, and enter new data, update existing data, or discontinue service. Selective online printing of 40 reports is accomplished by the system user to satisfy management, budget, and bill payment reporting requirements.

Change control microcomputer device for vehicle

DOE Office of Scientific and Technical Information (OSTI.GOV)

Morishita, M.; Kouge, S.

1986-08-19

A charge control microcomputer device for a vehicle is described which consists of: a clutch device for transmitting the rotary output of an engine; a charging generator driven by the clutch device; a battery charged by an output of the charging generator; a voltage regulator for controlling an output voltage of the charging generator to a predetermined value; an engine controlling microcomputer for receiving engine data, to control the engine; and a charge control microcomputer for processing the engine data from the engine controlling microcomputer and charge system data including terminal voltage data from the battery and generated voltage datamore » from the charging generator, to determine a reference voltage for the voltage regulator in accordance with the engine data and the charge system data, and for processing an engine rotation signal to generate and apply an operating instruction to the clutch device in accordance with the engine data and the charge system data, such that the charging generator is driven within a predetermined range of revolutions per minute at all times.« less

A manual for microcomputer image analysis

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rich, P.M.; Ranken, D.M.; George, J.S.

1989-12-01

This manual is intended to serve three basic purposes: as a primer in microcomputer image analysis theory and techniques, as a guide to the use of IMAGE{copyright}, a public domain microcomputer program for image analysis, and as a stimulus to encourage programmers to develop microcomputer software suited for scientific use. Topics discussed include the principals of image processing and analysis, use of standard video for input and display, spatial measurement techniques, and the future of microcomputer image analysis. A complete reference guide that lists the commands for IMAGE is provided. IMAGE includes capabilities for digitization, input and output of images,more » hardware display lookup table control, editing, edge detection, histogram calculation, measurement along lines and curves, measurement of areas, examination of intensity values, output of analytical results, conversion between raster and vector formats, and region movement and rescaling. The control structure of IMAGE emphasizes efficiency, precision of measurement, and scientific utility. 18 refs., 18 figs., 2 tabs.« less

Microcomputer data acquisition and control.

PubMed

East, T D

1986-01-01

In medicine and biology there are many tasks that involve routine well defined procedures. These tasks are ideal candidates for computerized data acquisition and control. As the performance of microcomputers rapidly increases and cost continues to go down the temptation to automate the laboratory becomes great. To the novice computer user the choices of hardware and software are overwhelming and sadly most of the computer sales persons are not at all familiar with real-time applications. If you want to bill your patients you have hundreds of packaged systems to choose from; however, if you want to do real-time data acquisition the choices are very limited and confusing. The purpose of this chapter is to provide the novice computer user with the basics needed to set up a real-time data acquisition system with the common microcomputers. This chapter will cover the following issues necessary to establish a real time data acquisition and control system: Analysis of the research problem: Definition of the problem; Description of data and sampling requirements; Cost/benefit analysis. Choice of Microcomputer hardware and software: Choice of microprocessor and bus structure; Choice of operating system; Choice of layered software. Digital Data Acquisition: Parallel Data Transmission; Serial Data Transmission; Hardware and software available. Analog Data Acquisition: Description of amplitude and frequency characteristics of the input signals; Sampling theorem; Specification of the analog to digital converter; Hardware and software available; Interface to the microcomputer. Microcomputer Control: Analog output; Digital output; Closed-Loop Control. Microcomputer data acquisition and control in the 21st Century--What is in the future? High speed digital medical equipment networks; Medical decision making and artificial intelligence.

United States Army Medical Materiel Development Activity: 1997 Annual Report.

DTIC Science & Technology

1997-01-01

business planning and execution information management system (Project Management Division Database ( PMDD ) and Product Management Database System (PMDS...MANAGEMENT • Project Management Division Database ( PMDD ), Product Management Database System (PMDS), and Special Users Database System:The existing...System (FMS), were investigated. New Product Managers and Project Managers were added into PMDS and PMDD . A separate division, Support, was

A Survey of Videodisc Technology.

DTIC Science & Technology

1985-12-01

store images and the microcomputer is used as an interactive and management tool , makes for a powerful teaching system. General Motors was the first...videodisc are used for archival storage of documents. * IBM uses videodisc in over 180 branch offices where they are used both as a presentation tool and to...provide reference material. IBM is also currently working on a videodisc project as a direct training tool for mainten- ance of their computers. A

Piaget and Microcomputer Learning Environments.

ERIC Educational Resources Information Center

Hofmann, Rich

1986-01-01

Four studies are offered from a Piagetian perspective on providing children with an optimal microcomputer environment. Guidelines stress the importance of flexibility, and a hierarchical software environment. (CL)

Construction of three-dimensional tooth model by micro-computed tomography and application for data sharing.

PubMed

Kato, A; Ohno, N

2009-03-01

The study of dental morphology is essential in terms of phylogeny. Advances in three-dimensional (3D) measurement devices have enabled us to make 3D images of teeth without destruction of samples. However, raw fundamental data on tooth shape requires complex equipment and techniques. An online database of 3D teeth models is therefore indispensable. We aimed to explore the basic methodology for constructing 3D teeth models, with application for data sharing. Geometric information on the human permanent upper left incisor was obtained using micro-computed tomography (micro-CT). Enamel, dentine, and pulp were segmented by thresholding of different gray-scale intensities. Segmented data were separately exported in STereo-Lithography Interface Format (STL). STL data were converted to Wavefront OBJ (OBJect), as many 3D computer graphics programs support the Wavefront OBJ format. Data were also applied to Quick Time Virtual Reality (QTVR) format, which allows the image to be viewed from any direction. In addition to Wavefront OBJ and QTVR data, the original CT series were provided as 16-bit Tag Image File Format (TIFF) images on the website. In conclusion, 3D teeth models were constructed in general-purpose data formats, using micro-CT and commercially available programs. Teeth models that can be used widely would benefit all those who study dental morphology.

49 CFR 661.7 - Waivers.

Code of Federal Regulations, 2013 CFR

2013-10-01

... requirements applies to microprocessors, computers, microcomputers, or software, or other such devices, which... a product or device which merely contains a microprocessor or microcomputer and is not used solely...

49 CFR 661.7 - Waivers.

Code of Federal Regulations, 2012 CFR

2012-10-01

... requirements applies to microprocessors, computers, microcomputers, or software, or other such devices, which... a product or device which merely contains a microprocessor or microcomputer and is not used solely...

49 CFR 661.7 - Waivers.

Code of Federal Regulations, 2011 CFR

2011-10-01

... requirements applies to microprocessors, computers, microcomputers, or software, or other such devices, which... a product or device which merely contains a microprocessor or microcomputer and is not used solely...

49 CFR 661.7 - Waivers.

Code of Federal Regulations, 2010 CFR

2010-10-01

... requirements applies to microprocessors, computers, microcomputers, or software, or other such devices, which... a product or device which merely contains a microprocessor or microcomputer and is not used solely...

49 CFR 661.7 - Waivers.

Code of Federal Regulations, 2014 CFR

2014-10-01

... requirements applies to microprocessors, computers, microcomputers, or software, or other such devices, which... a product or device which merely contains a microprocessor or microcomputer and is not used solely...

The Application of Finite Element Solution Techniques in Structural Analysis on a Microcomputer.

DTIC Science & Technology

1981-12-01

my wife for her support of this research project and the amount of time she spent helping me in preparation. Thanks go to the personnel at Computer...questions which had to be answered concerning the microcomputer in relation to a sequentially programmed finite element program. The first was how big...central site, then usefullness of the microcomputer is limited. The first series of problems consisted of a simple truss structure, which was expanded

A User Oriented Microcomputer and Monitor System.

DTIC Science & Technology

1981-02-15

inhibit signal is generated by the Monitor to (1) prevent microcomputer bus timeout, and (2) suspend the micro- computer interval timers while the...PDPll is prevented until the user sets the BIT flag for the associated buffer memory. Completion of a buffer memory transfer generates monitor source...1553 NUX PIOU PRGRAMMED 10 IRECT MEMORY MONITOR 0I INTERAC JI LMEMOR COR POWER I J SUPPLIES 4 FIGURE 15. MICROCOMPUTER MAJOR AREAS 64 a uIu 1 ta 0 W o

A Design Method for a State Feedback Microcomputer Controller of a Wide Bandwidth Analog Plant.

DTIC Science & Technology

1983-12-01

Il IIIz NAVAL POSTGRADUATE SCHOOLMonterey, California THESIS A A DESIGN METHOD FOR A STATE FEEDBACK MICROCOMPUTER CONTROLLER OF A WIDE BANDWIDTH...of a microcomputer regulator, continuous or discrete method can be applied. The o:bjective of this thesis is to provide a continuous controller ...estimation and control type problem. In this thesis , a wide bandwidth analog computer system is chosen as the plant so that the effect of transport

Test plan for 32-bit microcomputers for the Water Resources Division; Chapter A, Test plan for acquisition of prototype 32-bit microcomputers

USGS Publications Warehouse

Hutchison, N.E.; Harbaugh, A.W.; Holloway, R.A.; Merk, C.F.

1987-01-01

The Water Resources Division (WRD) of the U.S. Geological Survey is evaluating 32-bit microcomputers to determine how they can complement, and perhaps later replace, the existing network of minicomputers. The WRD is also designing a National Water Information System (NWIS) that will combine and integrate the existing National Water Data Storage and Retrieval System (WATSTORE), National Water Data Exchange (NAWDEX), and components of several other existing systems. The procedures and testing done in a market evaluation of 32-bit microcomputers are documented. The results of the testing are documented in the NWIS Project Office. The market evaluation was done to identify commercially available hardware and software that could be used for implementing early NWIS prototypes to determine the applicability of 32-bit microcomputers for data base and general computing applications. Three microcomputers will be used for these prototype studies. The results of the prototype studies will be used to compile requirements for a Request for Procurement (RFP) for hardware and software to meet the WRD 's needs in the early 1990's. The identification of qualified vendors to provide the prototype hardware and software included reviewing industry literature, and making telephone calls and personal visits to prospective vendors. Those vendors that appeared to meet general requirements were required to run benchmark tests. (Author 's abstract)

Improvements of gas-fired kiln by use of a microcomputer control system for the porcelain manufacture

DOE Office of Scientific and Technical Information (OSTI.GOV)

Loong, H.; Liang, C.C.; Tseng, K.T.

1988-01-01

The use of microcomputer control system to gas-fired kiln not only enhanced the porcelain kiln's productivity from 75% to 95% but also saved its operation cost around US$ 200,000 per year. The self-designed microcomputer control system can simultaneous set and control the firing conditions of the period kiln which was built up in our laboratory. Our period kiln having volume of 4 M/sup 3/ was insulated by ceramic fiber which is different from use of refractory in traditional kilns. At the bottom of the kiln is an off-gas tunnel connected with a chimney. Besides the auto start-up and continuous operationmore » of kiln, the main functions of this microcomputer control system are summarized.« less

Microcomputer-controlled world time display for public area viewing

NASA Astrophysics Data System (ADS)

Yep, S.; Rashidian, M.

1982-05-01

The design, development, and implementation of a microcomputer-controlled world clock is discussed. The system, designated international Time Display System (ITDS), integrates a Geochron Calendar Map and a microcomputer-based digital display to automatically compensate for daylight savings time, leap year, and time zone differences. An in-depth technical description of the design and development of the electronic hardware, firmware, and software systems is provided. Reference material on the time zones, fabrication techniques, and electronic subsystems are also provided.

A memory-mapped output interface: Omega navigation output data from the JOLT (TM) microcomputer

NASA Technical Reports Server (NTRS)

Lilley, R. W.

1976-01-01

A hardware interface which allows both digital and analog data output from the JOLT microcomputer is described in the context of a software-based Omega Navigation receiver. The interface hardware described is designed for output of six (or eight with simple extensions) bits of binary output in response to a memory store command from the microcomputer. The interface was produced in breadboard form and is operational as an evaluation aid for the software Omega receiver.

Computer-Managed Instruction: Theory, Application, and Some Key Implementation Issues.

DTIC Science & Technology

1984-03-01

who have endorsed computer technology but fail to adopt it . As one educational consultant claims: "Educators appear to have a deep-set skepticism toward...widespread use. i-1 II. BACKGROUND A. HISTORICAL PERSPECTIVE In the mid-1950’s, while still in its infancy, computer technology entered the world of education...to utilize the new technology , and to do it most.. extensively. Implementation of CMI in a standalone configuration using microcomputers has been

An Introduction to Database Structure and Database Machines.

ERIC Educational Resources Information Center

Detweiler, Karen

1984-01-01

Enumerates principal management objectives of database management systems (data independence, quality, security, multiuser access, central control) and criteria for comparison (response time, size, flexibility, other features). Conventional database management systems, relational databases, and database machines used for backend processing are…

The Practical Use of Microcomputers in Rehabilitation.

ERIC Educational Resources Information Center

Vanderheiden, Gregg C.

1983-01-01

The application of microcomputers for handicapped individuals has tremendous potential. Barriers needing research include: access by the handicapped to the available software, aids that are portable, the problem of obsolescence. (SEW)

Microcomputer-Aided Control Systems Design.

ERIC Educational Resources Information Center

Roat, S. D.; Melsheimer, S. S.

1987-01-01

Describes a single input/single output feedback control system design program for IBM PC and compatible microcomputers. Uses a heat exchanger temperature control loop to illustrate the various applications of the program. (ML)

The Heartbreak of Cyberphobia.

ERIC Educational Resources Information Center

Anderson, John J.

1983-01-01

Discusses the potential of microcomputers, indicating that, like an automobile, they can be used without knowing how they operate. Considers the microcomputer role in education, entertainment, telecommunications, and other areas such as artificial intelligence. (JN)

Microcomputer array processor system. [design for electronic warfare

NASA Technical Reports Server (NTRS)

Slezak, K. D.

1980-01-01

The microcomputer array system is discussed with specific attention given to its electronic warware applications. Several aspects of the system architecture are described as well as some of its distinctive characteristics.

The Electronic Hermit: Trends in Library Automation.

ERIC Educational Resources Information Center

LaRue, James

1988-01-01

Reviews trends in library software development including: (1) microcomputer applications; (2) CD-ROM; (3) desktop publishing; (4) public access microcomputers; (5) artificial intelligence; (6) mainframes and minicomputers; and (7) automated catalogs. (MES)

Teaching WP and DP with CP/M-Based Microcomputers.

ERIC Educational Resources Information Center

Bartholome, Lloyd W.

1982-01-01

The use of CP/M (Control Program Monitor)-based microcomputers in teaching word processing and data processing is explored. The system's advantages, variations, dictionary software, and future are all discussed. (CT)

Microcomputer Scheduling of Reference Desk Staff.

ERIC Educational Resources Information Center

Cornick, Donna; Owen, Willy

1988-01-01

Presents a model that can accommodate staff preferences when determining a reference desk schedule using a microcomputer, the Lotus 1-2-3 spreadsheet software, and the linear programing software LP83. (eight references) (MES)

Reading Diagnosis via the Microcomputer (The Printout).

ERIC Educational Resources Information Center

Weisberg, Renee; Balajthy, Ernest

1989-01-01

Examines and evaluates microcomputer software designed to assist in diagnosing students' reading abilities and making instructional decisions. Claims that existing software shows valuable potential when used sensibly and critically by trained reading clinicians. (MM)

Investigating Electromagnetic Induction through a Microcomputer-Based Laboratory.

ERIC Educational Resources Information Center

Trumper, Ricardo; Gelbman, Moshe

2000-01-01

Describes a microcomputer-based laboratory experiment designed for high school students that very accurately analyzes Faraday's law of electromagnetic induction, addressing each variable separately while the others are kept constant. (Author/CCM)

Conceptual design for the National Water Information System

USGS Publications Warehouse

Edwards, Melvin D.; Putnam, Arthur L.; Hutchison, Norman E.

1986-01-01

The Water Resources Division of the U.S. Geological Survey began the design and development of a National Water Information System (NWIS) in 1983. The NWIS will replace and integrate the existing data systems of the National Water Data Storage and Retrieval System, National Water Data Exchange, National Water-Use Information Program, and Water Resources Scientific Information Center. The NWIS has been designed as an interactive, distributed data system. The software system has been designed in a modular manner which integrates existing software functions and allows multiple use of software modules. The data base has been designed as a relational data model that allows integrated storage of the existing water data, water-use data, and water-data indexing information by using a common relational data base management system. The NWIS will be operated on microcomputers located in each of the Water Resources Division's District offices and many of its State, subdistrict, and field offices. The microcomputers will be linked together through a national telecommunication network maintained by the U. S. Geological Survey. The NWIS is scheduled to be placed in operation in 1990.

Modeling survival of juvenile salmon during downriver migration in the Columbia River on a microcomputer

DOE Office of Scientific and Technical Information (OSTI.GOV)

Peloquin, R.A.; McKenzie, D.H.

1994-10-01

A compartmental model has been implemented on a microcomputer as an aid in the analysis of alternative solutions to a problem. The model, entitled Smolt Survival Simulator, simulates the survival of juvenile salmon during their downstream migration and passage of hydroelectric dams in the Columbia River. The model is designed to function in a workshop environment where resource managers and fisheries biologists can study alternative measures that may potentially increase juvenile anadromous fish survival during downriver migration. The potential application of the model has placed several requirements on the implementing software. It must be available for use in workshop settings.more » The software must be easily to use with minimal computer knowledge. Scenarios must be created and executed quickly and efficiently. Results must be immediately available. Software design emphasis vas placed on the user interface because of these requirements. The discussion focuses on methods used in the development of the SSS software user interface. These methods should reduce user stress and alloy thorough and easy parameter modification.« less

Real-time MST radar signal processing using a microcomputer running under FORTH

NASA Technical Reports Server (NTRS)

Bowhill, S. A.

1983-01-01

Data on power, correlation time, and velocity were obtained at the Urbana radar using microcomputer and a single floppy disk drive. This system includes the following features: (1) measurement of the real and imaginary components of the received signal at 20 altitudes spaced by 1.5 km; (2) coherent integration of these components over a 1/8-s time period; (3) continuous real time display of the height profiles of the two coherently integrated components; (4) real time calculation of the 1 minute averages of the power and autocovariance function up to 6 lags; (5) output of these data to floppy disk once every 2 minutes; (6) display of the 1 minute power profiles while the data are stored to the disk; (7) visual prompting for the operator to change disks when required at the end of each hour of data; and (8) continuous audible indication of the status of the interrupt service routine. Accomplishments were enabled by two developments: the use of a new correlation algorithm and the use of the FORTH language to manage the various low level and high level procedures involved.

A research strategy for the dynamic study of students' concepts and problem solving strategies using science software

NASA Astrophysics Data System (ADS)

Krajcik, Joseph S.; Simmons, Patricia E.; Lunetta, Vincent N.

Microcomputers and appropriate software have the potential to help students learn. They can also serve as appropriate media for investigating how students learn. In this article we describe a research strategy examining learning and behavior when students interacted with microcomputers and software. Results from two preliminary studies illustrate the strategy.A major feature of the strategy included recording students interacting with microcomputer software interfaced with a VCR. The VCR recorded the video output from a microcomputer and students' verbal commentary via microphone input. This technique allowed students' comments about their observations, perceptions, predictions, explanations, and decisions to be recorded simultaneously with their computer input and the display on the microcomputer monitor.The research strategy described can provide important information about cognitive and affective behaviors of students engaged in using instructional software. Research studies utilizing this strategy can enhance our understanding of how students develop and employ important concepts and scientific relationships, how students develop problem-solving skills and solve problems, and how they interact with instructional software. Results of such studies have important implications for teaching and for the design of instructional software.

Applications of GIS and database technologies to manage a Karst Feature Database

USGS Publications Warehouse

Gao, Y.; Tipping, R.G.; Alexander, E.C.

2006-01-01

This paper describes the management of a Karst Feature Database (KFD) in Minnesota. Two sets of applications in both GIS and Database Management System (DBMS) have been developed for the KFD of Minnesota. These applications were used to manage and to enhance the usability of the KFD. Structured Query Language (SQL) was used to manipulate transactions of the database and to facilitate the functionality of the user interfaces. The Database Administrator (DBA) authorized users with different access permissions to enhance the security of the database. Database consistency and recovery are accomplished by creating data logs and maintaining backups on a regular basis. The working database provides guidelines and management tools for future studies of karst features in Minnesota. The methodology of designing this DBMS is applicable to develop GIS-based databases to analyze and manage geomorphic and hydrologic datasets at both regional and local scales. The short-term goal of this research is to develop a regional KFD for the Upper Mississippi Valley Karst and the long-term goal is to expand this database to manage and study karst features at national and global scales.

[A heart function measuring and analyzing instrument based on single-chip microcomputer].

PubMed

Rong, Z; Liang, H; Wang, S

1999-05-01

An Introduction a measuring and analyzing instrument, based on the single-chip microcomputer, which provides sample gathering, processing, controlling, adjusting, keyboard and printing. All informations are provided and displayed in Chinese.

Microcomputer Controlled Experiments.

ERIC Educational Resources Information Center

Kirkman, John; Knaggs, David

1982-01-01

Describes a microcomputer-controlled system which determines the current/voltage characteristics of a resistor, lamp, and diode, detailing system elements, construction, and providing printout of the program developed to provide control and arithmetic functions necessary to complete the experiment. (SK)

Computer Center: Setting Up a Microcomputer Center--1 Person's Perspective.

ERIC Educational Resources Information Center

Duhrkopf, Richard, Ed.; Collins, Michael, A. J., Ed.

1988-01-01

Considers eight components to be considered in setting up a microcomputer center for use with college classes. Discussions include hardware, software, physical facility, furniture, technical support, personnel, continuing financial expenditures, and security. (CW)

Bringing the Microcomputer into the Junior High: A Success Story from Florida.

ERIC Educational Resources Information Center

Miller, Benjamin S.

1982-01-01

Describes the introduction of an Apple II microcomputer into Miami Lakes (Florida) Junior High School and its success in generating enthusiasm among teachers, students, parents, and the community. (Author/RW)

Microcomputer Simulated CAD for Engineering Graphics.

ERIC Educational Resources Information Center

Huggins, David L.; Myers, Roy E.

1983-01-01

Describes a simulated computer-aided-graphics (CAD) program at The Pennsylvania State University. Rationale for the program, facilities, microcomputer equipment (Apple) used, and development of a software package for simulating applied engineering graphics are considered. (JN)

The Seven Deadly Sins of Online Microcomputing.

ERIC Educational Resources Information Center

King, Alan

1989-01-01

Offers suggestions for avoiding common errors in online microcomputer use. Areas discussed include learning the basics; hardware protection; backup options; hard disk organization; software selection; file security; and the use of dedicated communications lines. (CLB)

Financial Planning in Transit : Use of Commercially Available Microcomputer Software

DOT National Transportation Integrated Search

1983-11-01

This report addresses the potential of using commercially available microcomputer software for transit financial planning activities. Discussions with transit operators identified the need for inexpensive, easy to use software for ridership and fare ...

Microcomputers in a Beginning Tertiary Physics Course.

ERIC Educational Resources Information Center

Pearce, J. M.; O'Brien, R.

1986-01-01

Describes a college-level physics course which focuses on both physics knowledge/skills and use of microcomputers. Types of experiments done with the computers and how students use the computers to treat data are considered. (JN)

Automated Portable Test System (APTS) - A performance envelope assessment tool

NASA Technical Reports Server (NTRS)

Kennedy, R. S.; Dunlap, W. P.; Jones, M. B.; Wilkes, R. L.; Bittner, A. C., Jr.

1985-01-01

The reliability and stability of microcomputer-based psychological tests are evaluated. The hardware, test programs, and system control of the Automated Portable Test System, which assesses human performance and subjective status, are described. Subjects were administered 11 pen-and-pencil and microcomputer-based tests for 10 sessions. The data reveal that nine of the 10 tests stabilized by the third administration; inertial correlations were high and consistent. It is noted that the microcomputer-based tests display good psychometric properties in terms of differential stability and reliability.

Prototype microprocessor controller. [for STDN antennas

NASA Technical Reports Server (NTRS)

Zarur, J.; Kraeuter, R.

1980-01-01

A microcomputer controller for STDN antennas was developed. The microcomputer technology reduces the system's physical size by the implementation in firmware of functions. The reduction in the number of components increases system reliability and similar benefit is derived when a graphic video display is substituted for several control and indicator panels. A substantial reduction in the number of cables, connectors, and mechanical switches is achieved. The microcomputer based system is programmed to perform calibration and diagnostics, to update the satellite orbital vector, and to communicate with other network systems. The design is applicable to antennas and lasers.

A microcomputer interface for a digital audio processor-based data recording system.

PubMed

Croxton, T L; Stump, S J; Armstrong, W M

1987-10-01

An inexpensive interface is described that performs direct transfer of digitized data from the digital audio processor and video cassette recorder based data acquisition system designed by Bezanilla (1985, Biophys. J., 47:437-441) to an IBM PC/XT microcomputer. The FORTRAN callable software that drives this interface is capable of controlling the video cassette recorder and starting data collection immediately after recognition of a segment of previously collected data. This permits piecewise analysis of long intervals of data that would otherwise exceed the memory capability of the microcomputer.

The Surge of Micro-computers

NASA Astrophysics Data System (ADS)

Morita, Written By Ichiko; Matsumura, Translated By Tamiko

Libraries in the United States are now experiencing another phase of rapid change brought by the sudden invasion of micro-computers. Their versatility has made available not only capabilities for word processing and producing spread sheets but also introduced new approaches to large research libraries’ information networks. OCLC’s microenhancers are one example of what is now available. They can be used for retrospective conversion, provide instruction for the use of and function as front end terminals for large online catalogs. Various new ideas for the application of micro-computers will bring interesting developments in library automation.

Multitasking in a data acquisition system

DOE Office of Scientific and Technical Information (OSTI.GOV)

Larsen, J.E.

1980-01-01

Microprocessors and microcomputers have been employed widely in data acquisition applications due to low cost and the ease of adapting the microcomputer to changing or altered requirements. Multitasking offers ways of getting more performance from a microcomputer and also a means of designing a system which by its nature is easily changed to meet new requirements. The term multitasking is used to include definitions of multitasking and multiprogramming: multitasking-performing various related functions of the same job, e.g. data acquisition and data logging (recording); multiprogramming-performing possibly unrelated jobs concurrently.

A microcomputer interface for a digital audio processor-based data recording system.

PubMed Central

Croxton, T L; Stump, S J; Armstrong, W M

1987-01-01

An inexpensive interface is described that performs direct transfer of digitized data from the digital audio processor and video cassette recorder based data acquisition system designed by Bezanilla (1985, Biophys. J., 47:437-441) to an IBM PC/XT microcomputer. The FORTRAN callable software that drives this interface is capable of controlling the video cassette recorder and starting data collection immediately after recognition of a segment of previously collected data. This permits piecewise analysis of long intervals of data that would otherwise exceed the memory capability of the microcomputer. PMID:3676444

Negative Effects of Learning Spreadsheet Management on Learning Database Management

ERIC Educational Resources Information Center

Vágner, Anikó; Zsakó, László

2015-01-01

A lot of students learn spreadsheet management before database management. Their similarities can cause a lot of negative effects when learning database management. In this article, we consider these similarities and explain what can cause problems. First, we analyse the basic concepts such as table, database, row, cell, reference, etc. Then, we…

Reviews.

ERIC Educational Resources Information Center

Journal of Chemical Education, 1988

1988-01-01

Reviews three softwre packages: "Molecular Graphics on the Apple Microcomputer, Enhanced Version 2.0"; "Molecular Graphics on the IBM PC Microcomputer"; and "Molecular Animator, IBM PC Version." Packages are rated based on ease of use, subject matter content, pedagogic value, and student reaction. (CW)

Microcomputers! Applications to Physics Teaching.

ERIC Educational Resources Information Center

Tinker, Robert F.; Stringer, Gene A.

1978-01-01

Reviews the use of computers in various aspects of physics teaching. Introduces some basic hardware and software concepts and jargon. Illustrates these ideas using four vastly different microcomputers, with prices, to help in choosing the right educational computer system. (GA)

A Microcomputer-Based Computer Science Program.

ERIC Educational Resources Information Center

Compeau, Larry D.

1984-01-01

Examines the use of the microcomputer in computer science programs as an alternative to time-sharing computers at North Country Community College. Discusses factors contributing to the program's success, security problems, outside application possibilities, and program implementation concerns. (DMM)

Simple Interval Timers for Microcomputers.

ERIC Educational Resources Information Center

McInerney, M.; Burgess, G.

1985-01-01

Discusses simple interval timers for microcomputers, including (1) the Jiffy clock; (2) CPU count timers; (3) screen count timers; (4) light pen timers; and (5) chip timers. Also examines some of the general characteristics of all types of timers. (JN)

Micro-Computers in Biology Inquiry.

ERIC Educational Resources Information Center

Barnato, Carolyn; Barrett, Kathy

1981-01-01

Describes the modification of computer programs (BISON and POLLUT) to accommodate species and areas indigenous to the Pacific Coast area. Suggests that these programs, suitable for PET microcomputers, may foster a long-term, ongoing, inquiry-directed approach in biology. (DS)

Utilization of Educationally Oriented Microcomputer Based Laboratories

ERIC Educational Resources Information Center

Fitzpatrick, Michael J.; Howard, James A.

1977-01-01

Describes one approach to supplying engineering and computer science educators with an economical portable digital systems laboratory centered around microprocessors. Expansion of the microcomputer based laboratory concept to include Learning Resource Aided Instruction (LRAI) systems is explored. (Author)

Troubleshooting: Dealing with a Misbehaving Apple.

ERIC Educational Resources Information Center

Scott, Patrick B.; Howell, Richard D.

1984-01-01

Presents troubleshooting suggestions specifically intended for the Apple II microcomputer which have been developed from experiences working with children and pre- and inservice teachers. Guidelines for diagnosing problems focus on the mechanical functions of the microcomputer hardware. (MBR)

A Home Computer Primer.

ERIC Educational Resources Information Center

Stone, Antonia

1982-01-01

Provides general information on currently available microcomputers, computer programs (software), hardware requirements, software sources, costs, computer games, and programing. Includes a list of popular microcomputers, providing price category, model, list price, software (cassette, tape, disk), monitor specifications, amount of random access…

Performance analysis of microcomputer based differential protection of UHV lines under selective phase switching

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bhatti, A.A.

1990-04-01

This paper examines the effects of primary and secondary fault quantities as well s of mutual couplings of neighboring circuits on the sensitivity of operation and threshold settings of a microcomputer based differential protection of UHV lines under selective phase switching. Microcomputer based selective phase switching allows the disconnection of minimum number of phases involved in a fault and requires the autoreclosing of these phases immediately after the extinction of secondary arc. During a primary fault a heavy current contribution to the healthy phases tends to cause an unwanted tripping. Faulty phases physically disconnected constitute an isolated fault which beingmore » coupled to the system affects the current and voltage levels of the healthy phases still retained in the system and may cause an unwanted tripping. The microcomputer based differential protection, appears to have poor performance when applied to uncompensated lines employing selective pole switching.« less

Microcomputer control of infrared detector arrays used in direct imaging and in Fabry-Perot spectroscopy

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rossano, G.S.

1989-02-01

A microcomputer based data acquisition system has been developed for astronomical observing with two-dimensional infrared detector arrays operating at high pixel rates. The system is based on a 16-bit 8086/8087 microcomputer operating at 10 MHz. Data rates of up to 560,000 pixels/sec from arrays of up to 4096 elements are supported using the microcomputer system alone. A hardware co-adder the authors are developing permits data accumulation at rates of up to 1.67 million pixels/sec in both staring and chopped data acquisition modes. The system has been used for direct imaging and for data acquisition in a Fabry-Perot Spectrometer developed bymore » NRL. The hardware is operated using interactive software which supports the several available modes of data acquisition, and permits data display and reduction during observing sessions.« less

Application of a microcomputer-based system to control and monitor bacterial growth.

PubMed

Titus, J A; Luli, G W; Dekleva, M L; Strohl, W R

1984-02-01

A modular microcomputer-based system was developed to control and monitor various modes of bacterial growth. The control system was composed of an Apple II Plus microcomputer with 64-kilobyte random-access memory; a Cyborg ISAAC model 91A multichannel analog-to-digital and digital-to-analog converter; paired MRR-1 pH, pO(2), and foam control units; and in-house-designed relay, servo control, and turbidimetry systems. To demonstrate the flexibility of the system, we grew bacteria under various computer-controlled and monitored modes of growth, including batch, turbidostat, and chemostat systems. The Apple-ISAAC system was programmed in Labsoft BASIC (extended Applesoft) with an average control program using ca. 6 to 8 kilobytes of memory and up to 30 kilobytes for datum arrays. This modular microcomputer-based control system was easily coupled to laboratory scale fermentors for a variety of fermentations.

Application of a Microcomputer-Based System to Control and Monitor Bacterial Growth

PubMed Central

Titus, Jeffrey A.; Luli, Gregory W.; Dekleva, Michael L.; Strohl, William R.

1984-01-01

A modular microcomputer-based system was developed to control and monitor various modes of bacterial growth. The control system was composed of an Apple II Plus microcomputer with 64-kilobyte random-access memory; a Cyborg ISAAC model 91A multichannel analog-to-digital and digital-to-analog converter; paired MRR-1 pH, pO2, and foam control units; and in-house-designed relay, servo control, and turbidimetry systems. To demonstrate the flexibility of the system, we grew bacteria under various computer-controlled and monitored modes of growth, including batch, turbidostat, and chemostat systems. The Apple-ISAAC system was programmed in Labsoft BASIC (extended Applesoft) with an average control program using ca. 6 to 8 kilobytes of memory and up to 30 kilobytes for datum arrays. This modular microcomputer-based control system was easily coupled to laboratory scale fermentors for a variety of fermentations. PMID:16346462

76 FR 59170 - Hartford Financial Services, Inc., Corporate/EIT/CTO Database Management Division, Hartford, CT...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-23

... Services, Inc., Corporate/EIT/CTO Database Management Division, Hartford, CT; Notice of Negative... Services, Inc., Corporate/EIT/CTO Database Management Division, Hartford, Connecticut (The Hartford, Corporate/EIT/CTO Database Management Division). The negative determination was issued on August 19, 2011...

Using Microcomputers to Teach Non-Linear Equations at Sixth Form Level.

ERIC Educational Resources Information Center

Cheung, Y. L.

1984-01-01

Promotes the use of the microcomputer in mathematics instruction, reviewing approaches to teaching nonlinear equations. Examples of computer diagrams are illustrated and compared to textbook samples. An example of a problem-solving program is included. (ML)

Storage Media for Microcomputers.

ERIC Educational Resources Information Center

Trautman, Rodes

1983-01-01

Reviews computer storage devices designed to provide additional memory for microcomputers--chips, floppy disks, hard disks, optical disks--and describes how secondary storage is used (file transfer, formatting, ingredients of incompatibility); disk/controller/software triplet; magnetic tape backup; storage volatility; disk emulator; and…

Evaluating Microcomputer Access Technology for Use by Visually Impaired Students.

ERIC Educational Resources Information Center

Ruconich, Sandra

1984-01-01

The article outlines advantages and limitations of five types of access to microcomputer technology for visually impaired students: electronic braille, paper braille, Optacon, synthetic speech, and enlarged print. Additional considerations in access decisions are noted. (CL)

Ten Commandments for Microcomputer Facility Planners.

ERIC Educational Resources Information Center

Espinosa, Leonard J.

1991-01-01

Presents factors involved in designing a microcomputer facility, including how computers will be used in the instructional program; educational specifications; planning committees; user input; quality of purchases; visual supervision considerations; location; workstation design; turnkey systems; electrical requirements; local area networks;…

The artificial satellite observation chronograph controlled by single chip microcomputer.

NASA Astrophysics Data System (ADS)

Pan, Guangrong; Tan, Jufan; Ding, Yuanjun

1991-06-01

The instrument specifications, hardware structure, software design, and other characteristics of the chronograph mounting on a theodolite used for artificial satellite observation are presented. The instrument is a real time control system with a single chip microcomputer.

Using the Apple II as a Laboratory Instrument.

ERIC Educational Resources Information Center

De Jong, Marvin L.; Layman, John W.

1984-01-01

Discusses using Apple II microcomputers for measuring resistance, temperature, and light intensity. Also discusses digital input and output and timing techniques. Although focusing on Apple II, the circuits and programs described may be applicable to other microcomputers. (JN)

Assessing Functional Vision Using Microcomputers.

ERIC Educational Resources Information Center

Spencer, Simon; Ross, Malcolm

1989-01-01

The paper describes a software system which uses microcomputers to aid in the assessment of functional vision in visually impaired students. The software also aims to be visually stimulating and to develop hand-eye coordination, visual memory, and cognitive abilities. (DB)

Modeling Steady-State Groundwater Flow Using Microcomputer Spreadsheets.

ERIC Educational Resources Information Center

Ousey, John Russell, Jr.

1986-01-01

Describes how microcomputer spreadsheets are easily adapted for use in groundwater modeling. Presents spreadsheet set-ups and the results of five groundwater models. Suggests that this approach can provide a basis for demonstrations, laboratory exercises, and student projects. (ML)

Applications of Microcomputers in the Teaching of Physics 6502 Software.

ERIC Educational Resources Information Center

Marsh, David P.

1980-01-01

Described is a variety of uses of the microcomputer when coupled with software available for systems using 6502 microprocessors. Included are several computer programs which exhibit some of the possibilities for programing the 6502 microprocessors. (DS)

Development Communication Report. No. 47, Autumn 1984.

ERIC Educational Resources Information Center

Development Communication Report, 1984

1984-01-01

This newsletter describes development projects that utilize varied media, including microcomputers, videotape, and print materials, and discusses development communications issues. Specific articles are as follows: "Microcomputers for Education in the Developing World" (Kurt D. Moses); "Social Marketing: Two Views, Two…

Proceedings of Denver GeoTech '92

DOE Office of Scientific and Technical Information (OSTI.GOV)

Roberts, C.A.

1992-01-01

This book contains proceedings of Denver Geo Tech '92. Topics covered include: practical ways to use microcomputers and workstations in geology, geophysics, environmental concerns, petroleum engineering, mining, hydrogeology, reclamation, microcomputers, state-of-the-art information on computer hardware, software, and services.

Model Rockets and Microchips.

ERIC Educational Resources Information Center

Fitzsimmons, Charles P.

1986-01-01

Points out the instructional applications and program possibilities of a unit on model rocketry. Describes the ways that microcomputers can assist in model rocket design and in problem calculations. Provides a descriptive listing of model rocket software for the Apple II microcomputer. (ML)

Microcomputer software for storm drain hydraulic gradeline computation.

DOT National Transportation Integrated Search

1987-01-01

A microcomputer software module was developed for the computation of hydraulic gradeline in storm sewer systems. The computer module has been attached to the program '"HYDRA", which is being adopted by the FHWA organized Pooled Fund Study. on Integra...

Microcomputer Calculated Diagnostic X-Ray Exposure Factors: Clinical Evaluation

PubMed Central

Markivee, C. R.; Edwards, F. Marc; Leonard, Patricia

1981-01-01

Calculation of correct settings for the controls of a diagnostic x-ray machine was established as feasible in a microcomputer with 4K memory. The cost effectiveness and other findings in the application of this method are discussed.

Spacecraft computer resource margin management. [of Project Galileo Orbiter in-flight reprogramming task

NASA Technical Reports Server (NTRS)

Larman, B. T.

1981-01-01

The conduction of the Project Galileo Orbiter, with 18 microcomputers and the equivalent of 360K 8-bit bytes of memory contained within two major engineering subsystems and eight science instruments, requires that the key onboard computer system resources be managed in a very rigorous manner. Attention is given to the rationale behind the project policy, the development stage, the preliminary design stage, the design/implementation stage, and the optimization or 'scrubbing' stage. The implementation of the policy is discussed, taking into account the development of the Attitude and Articulation Control Subsystem (AACS) and the Command and Data Subsystem (CDS), the reporting of margin status, and the response to allocation oversubscription.

Modeling the world in a spreadsheet: Environmental simulation on a microcomputer

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cartwright, T.J.

1993-12-31

This article focuses on the following: Modeling Natural Systems Blowing Smoke; Atmospheric Dispersion of Air Pollution Running Water; The Underground Transport of Pollutants Preserving the Species; Determining Minimum Viable Population Sustainable Yield; Managing the Forest for the Trees Here Comes the Sun; Solar Energy from a Flat-Plate Collector Modeling Social Systems Macroeconomic Policy; Econometrics and the Klein Model Urban Form; The Lowry Model of Population Distribution Affordable Housing; The Bertaud/World Bank Model Traffic on the Roads; Modeling Trip Generation and Trip Distribution Throwing Things Away; A Model for Waste Management Apples and Oranges; and An Environmental Impact Assessment Model Modelingmore » Artificial Systems Life in a Spreadsheet.« less

Development of an Automated Micro-Computer Knowledge-Based Integrated Configuration Management System for the Stock Point Logistics Integrated Communications Environment (SPLICE) Project Management Staff.

DTIC Science & Technology

1986-03-01

Installation Cost Real Basic Monthly Maintenance Cost Real -" . I 2 ! UU LU uj ~~ LA . ~z LU J LLU 151 APPENDIX B: MAINTENANCE MANUAL Page 15 -LJ uLA- u’Il -LJ...bl 59748.0 9 09 NARDAC JACKSONVILLE, FL, 2 2 VIII A S 188471.0 10 10 NARDAC NEW ORLEANS, LA 2 2 P A S 73918.0 11 11 NARDAC NORFOLK, VA 2 2 VIII A S...1366 Beqin 1367 FOR Row =0 to 5 LWJ 1368 FOR Col 1 to 3 DO 1369 Beqin 1370 Subtotals [Row, Coll := 0; 1371 IF Col ( 3 TIEN Totals

TWRS technical baseline database manager definition document

DOE Office of Scientific and Technical Information (OSTI.GOV)

Acree, C.D.

1997-08-13

This document serves as a guide for using the TWRS Technical Baseline Database Management Systems Engineering (SE) support tool in performing SE activities for the Tank Waste Remediation System (TWRS). This document will provide a consistent interpretation of the relationships between the TWRS Technical Baseline Database Management software and the present TWRS SE practices. The Database Manager currently utilized is the RDD-1000 System manufactured by the Ascent Logic Corporation. In other documents, the term RDD-1000 may be used interchangeably with TWRS Technical Baseline Database Manager.

Making Microcomputers Accessible to Blind Persons.

ERIC Educational Resources Information Center

Ruconich, Sandra K.; And Others

1986-01-01

The article considers advantages and limitations of tactile, auditory, and visual means of microcomputer access for blind students. Discussed are electronic braille, paper braille, the Optacon, synthesized speech, and enlarged print. Improved multimedia access technology is predicted for the future. (Author/DB)

Troubleshooting Micro's.

ERIC Educational Resources Information Center

Black, B. R.

This guide provides instructions for preventive maintenance and for making minor technical adjustments on microcomputers. General hints are provided for all microcomputers concerning static electricity reduction; use of dust covers; heat, magnetic fields, and floppy disks; and the use of halogen fire extinguishers. These are followed by…

The development of the time-keeping clock with TS-1 single chip microcomputer.

NASA Astrophysics Data System (ADS)

Zhou, Jiguang; Li, Yongan

The authors have developed a time-keeping clock with Intel 8751 single chip microcomputer that has been successfully used in time-keeping station. The hard-soft ware design and performance of the clock are introduced.

Microcomputing.

ERIC Educational Resources Information Center

Beiser, Karl

1986-01-01

Describes a product--BiblioFile, Library Corporation's catalog production system--and a service--reproduction of public domain software on CD-ROM for sale to those interested--which revolve around the ultra-high-density storage capacity of CD-ROM discs. Criteria for selecting microcomputers are briefly reviewed. (MBR)

Reinforcement and Drill by Microcomputer.

ERIC Educational Resources Information Center

Balajthy, Ernest

1984-01-01

Points out why drill work has a role in the language arts classroom, explores the possibilities of using a microcomputer to give children drill work, and discusses the characteristics of a good software program, along with faults found in many software programs. (FL)

Microcomputer Decisions for the 1990s [and] Apple's Macintosh: A Viable Choice.

ERIC Educational Resources Information Center

Grosch, Audrey N.

1989-01-01

Discussion of the factors that should be considered when purchasing or upgrading a microcomputer focuses on the MS-DOS and OS/2 operating systems. Macintosh purchasing decisions are discussed in a sidebar. A glossary is provided. (CLB)

Getting Ready for Micros.

ERIC Educational Resources Information Center

Roth, Gene L.; And Others

1984-01-01

Four colleagues at Idaho State University describe how they used the DACUM (Developing A Curriculum) process to figure out what microcomputer competencies vocational educators need. Competencies include developing a personal plan for microcomputer competency; integrating computer-based instruction (CBI) into the vocational curriculum; planning,…

Briefing: Microprocessors.

ERIC Educational Resources Information Center

Standing, Roy A.

1982-01-01

Reviews the basic concepts and technology behind the functions computers perform, describes the miniaturization of computer components, discusses the development of the microprocessor and the microcomputer, and makes projections concerning the future of the microcomputer market. Information is provided on the features, costs, and manufacturers of…

Educational Software Acquisition for Microcomputers.

ERIC Educational Resources Information Center

Erikson, Warren; Turban, Efraim

1985-01-01

Examination of issues involved in acquiring appropriate microcomputer software for higher education focuses on the following points: developing your own software; finding commercially available software; using published evaluations; pre-purchase testing; customizing and adapting commercial software; post-purchase testing; and software use. A…

Microcomputer Applications in Interaction Analysis.

ERIC Educational Resources Information Center

Wadham, Rex A.

The Timed Interval Categorical Observation Recorder (TICOR), a portable, battery powered microcomputer designed to automate the collection of sequential and simultaneous behavioral observations and their associated durations, was developed to overcome problems in gathering subtle interaction analysis data characterized by sequential flow of…

Microcomputer-Based Programs for Pharmacokinetic Simulations.

ERIC Educational Resources Information Center

Li, Ronald C.; And Others

1995-01-01

Microcomputer software that simulates drug-concentration time profiles based on user-assigned pharmacokinetic parameters such as central volume of distribution, elimination rate constant, absorption rate constant, dosing regimens, and compartmental transfer rate constants is described. The software is recommended for use in undergraduate…

Microcomputers in the Introductory Laboratory.

ERIC Educational Resources Information Center

Bare, John K.

1982-01-01

A microcomputer was used successfully to replicate Sternberg's 1966 study of retrieval from short-term memory and Sperling's 1960 study on sensory or iconic memory. Computers with a capacity for measuring reaction time are useful in the laboratory for introductory psychology courses. (SR)

Micros for the 1990's: An Update.

ERIC Educational Resources Information Center

Grosch, Audrey N.

1991-01-01

Discusses new hardware and software developments for microcomputers and considers strategies for future library microcomputing. Topics discussed include developments with Macintosh computers; the importance of local area networks (LANs); upgrading options for hardware; operating system upgrades; dynamic data exchange (DDE); microcomputer…

A microcomputer-based whole-body counter for personnel routine monitoring.

PubMed

Chou, H P; Tsai, T M; Lan, C Y

1993-05-01

The paper describes a cost-effective NaI(Tl) whole-body counter developed for routine examinations of worker intakes at an isotope production facility. Signal processing, data analysis and system operation are microcomputer-controlled for minimum human interactions. The pulse height analyzer is developed as an microcomputer add-on card for easy manipulation. The scheme for radionuclide analysis is aimed for fast running according to a knowledge base established from background samples and phantom experiments in conjunction with a multivariate regression analysis. Long-term stability and calibration with standards and in vivo measurements are reported.

[Quality management and participation into clinical database].

PubMed

Okubo, Suguru; Miyata, Hiroaki; Tomotaki, Ai; Motomura, Noboru; Murakami, Arata; Ono, Minoru; Iwanaka, Tadashi

2013-07-01

Quality management is necessary for establishing useful clinical database in cooperation with healthcare professionals and facilities. The ways of management are 1) progress management of data entry, 2) liaison with database participants (healthcare professionals), and 3) modification of data collection form. In addition, healthcare facilities are supposed to consider ethical issues and information security for joining clinical databases. Database participants should check ethical review boards and consultation service for patients.

A Data Acquisition System Using Single-Chip Microcomputer

NASA Astrophysics Data System (ADS)

Yonyjiang, Dai; Jingkuan, Gao; Lin, Wan; Mingjia, Pi; Jingda, Nan

1989-12-01

A data acquisition system by single-chip microcomputer was designed. It is suitable to the future devlopment of the miniature tidar signal processing epuipment . The characteristics of frequecy response, SNR, D* and NEP of FM-CW CO2 coherent tidar were discussed.

Preparation of School District Budgets with Microcomputer Electronic Spreadsheets.

ERIC Educational Resources Information Center

Hinitz, Herman J.

1996-01-01

Preparing a microcomputer electronic spreadsheet containing all relevant school district budgetary information is possible with currently available hardware and software (such as Lotus 1-2-3), despite random-access-memory limitations. Spreadsheets can provide financial summaries, inventory-control listings, scheduling alternatives,…

Microcomputer design and analysis of the cable catenary large space antenna system

NASA Technical Reports Server (NTRS)

Akle, W.

1984-01-01

The use of microcomputers in the design of a cable catenary large space antenna system is discussed. The development of a system design capability, data base utilization, systems integration, program structure and logic, and integrated graphics output are discussed.

Microcomputers: Tools for Developing Technological Literacy.

ERIC Educational Resources Information Center

Liao, Thomas T.

1983-01-01

Describes a course in which undergraduate students learn to program microcomputers while learning about its applications and ramifications. Descriptions of software developed for the course are also provided. These include yellow light (traffic flow), domestic electrical energy use/cost, water pollution, and supermarket automation. (CN)

The Microcomputer as an Administrative/Educational Tool in Education of the Hearing Impaired.

ERIC Educational Resources Information Center

Graham, Richard

1982-01-01

Administrative and instructional uses of microcomputers with hearing impaired students (infants to junior high level) are described. Uses include data storage and retrieval, maintenance of student history files, storage of test data, and vocabulary reinforcement for students. (CL)

The Use of a Microcomputer as an EKG Monitor.

ERIC Educational Resources Information Center

Walters, R. A.; Reynolds, R. F.

1983-01-01

Discusses the design and operation of a microcomputer system which obtains and displays an individual's electrocardiogram (EKG). The EKG information, in digital form, can be stored on a floppy disk and transmitted over telephone lines by use of a modem. (JN)

MicroSIFT Courseware Evaluations (1-87).

ERIC Educational Resources Information Center

Holznagel, Donald C., Ed.

A clearinghouse for information about microcomputer-based educational applications has been established at the Northwest Regional Educational Laboratory (NWREL). The clearinghouse, MicroSIFT (Microcomputer Software and Information for Teachers), is a central project of NWREL's Computer Technology Program. A primary concern has been the development…

Microcomputers and Preschoolers.

ERIC Educational Resources Information Center

Evans, Dina

Preschool children can benefit by working with microcomputers. Thinking skills are enhanced by software games that focus on logic, memory, problem solving, and pattern recognition. Counting, sequencing, and matching games develop mathematics skills, and word games focusing on basic letter symbol and word recognition develop language skills.…

Microcomputer Infusion Project: A Model.

ERIC Educational Resources Information Center

Rossberg, Stephen A.; Bitter, Gary G.

1988-01-01

Describes the Microcomputer Infusion Project (MIP), which was developed at Arizona State University to provide faculty with the necessary hardware, software, and training to become models of computer use in both lesson development and presentation for preservice teacher education students. Topics discussed include word processing; database…

Computer Training Helps Appalachians Compete.

ERIC Educational Resources Information Center

Newman, Anne

1984-01-01

Describes two computer literacy programs funded by the Appalachian Regional Commission, one using microcomputers to introduce computers to mathematics, science, and vocational education teachers in Mississippi, and the other using a statewide microcomputer network to train West Virginia vocational education students in word processing, spread…

Short Fiction on Film: A Relational DataBase.

ERIC Educational Resources Information Center

May, Charles

Short Fiction on Film is a database that was created and will run on DataRelator, a relational database manager created by Bill Finzer for the California State Department of Education in 1986. DataRelator was designed for use in teaching students database management skills and to provide teachers with examples of how a database manager might be…

47 CFR 0.241 - Authority delegated.

Code of Federal Regulations, 2012 CFR

2012-10-01

... database functions for unlicensed devices operating in the television broadcast bands (TV bands) as set... methods that will be used to designate TV bands database managers, to designate these database managers; to develop procedures that these database managers will use to ensure compliance with the...

47 CFR 0.241 - Authority delegated.

Code of Federal Regulations, 2013 CFR

2013-10-01

... database functions for unlicensed devices operating in the television broadcast bands (TV bands) as set... methods that will be used to designate TV bands database managers, to designate these database managers; to develop procedures that these database managers will use to ensure compliance with the...

47 CFR 0.241 - Authority delegated.

Code of Federal Regulations, 2011 CFR

2011-10-01

... database functions for unlicensed devices operating in the television broadcast bands (TV bands) as set... methods that will be used to designate TV bands database managers, to designate these database managers; to develop procedures that these database managers will use to ensure compliance with the...

Implementation of an Intelligent Control System

DTIC Science & Technology

1992-05-01

there- fore implemented in a portable equipment rack. The controls computer consists of a microcomputer running a real time operating system , interface...circuit boards are mounted in an industry standard Multibus I chassis. The microcomputer runs the iRMX real time operating system . This operating system

Microcomputer Simulation of Nonlinear Systems: From Oscillations to Chaos.

ERIC Educational Resources Information Center

Raw, Cecil J. G.; Stacey, Larry M.

1989-01-01

Presents two short microcomputer programs which illustrate features of nonlinear dynamics, including steady states, periodic oscillations, period doubling, and chaos. Logistic maps are explained, inclusion in undergraduate chemistry and physics courses to teach nonlinear equations is discussed, and applications in social and biological sciences…

Microcomputers in Library Automation.

ERIC Educational Resources Information Center

Simpson, George A.

As librarians cope with reduced budgets, decreased staff, and increased demands for services, microcomputers will take a significant role in library automation by providing low-cost systems, solving specific library problems, and performing in distributed systems. This report presents an introduction to the technology of this low-cost, miniature…

Microcomputer Use in a Labor Studies Environment.

ERIC Educational Resources Information Center

Sorcinelli, Gino; Spencer, David C.

1987-01-01

Describes the development and classroom application of a microcomputer-assisted collective bargaining simulation by Indiana University's Division of Labor Studies. Student involvement in the simulation is described, instructional development techniques used in designing the simulation are discussed, and benefits of the simulation are reviewed.…

Teaching Comprehension-Monitoring with Microcomputers.

ERIC Educational Resources Information Center

Pitts, Murray M.; And Others

While it is widely recognized that comprehension monitoring is an important reading comprehension ability, effective methods for teaching readers to recognize and overcome various comprehension obstacles have not yet been conclusively identified. To determine if microcomputers could be used to teach students to overcome such obstacles, 41 fourth…

Microcomputers on Campus.

ERIC Educational Resources Information Center

Schimizzi, Ned V.; Dudley, Donald

The study reports on a nationwide survey that investigated the specific planning steps and procedures used by colleges and universities in implementing microcomputer instruction into their teacher education curriculum. The findings presented are based on 101 usable responses to a 55-item questionnaire mailed to five major college and university…

Home, Hearth and Computing.

ERIC Educational Resources Information Center

Seelig, Anita

1982-01-01

Advantages of having children use microcomputers at school and home include learning about sophisticated concepts early in life without a great deal of prodding, playing games that expand knowledge, and becoming literate in computer knowledge needed later in life. Includes comments from parents on their experiences with microcomputers and…

Supporting Non-Standard Micro Hardware and Software at Bowling Green.

ERIC Educational Resources Information Center

Whitmire, Duane E.

1990-01-01

Bowling Green State University (Ohio) produces a microcomputer resource handbook that contains a comprehensive listing of campus employees with unique microcomputer expertise they are willing to share. The project's current success suggests expansion and follow-up activities in the future. (Author/MSE)

Computer Series, 61: Bits & Pieces, 24.

ERIC Educational Resources Information Center

Moore, John W., Ed.

1985-01-01

Describes: (1) laboratory information science in the clinical chemistry curriculum; (2) testing Boyle's Law, a context for statistical methods in undergraduate laboratories; (3) acquiring chemical concepts using microcomputers as tutees; and (4) using Data Interchange Format files for Apple microcomputers. Includes feedback from a previous article…

Microcomputer Technology in Schools: Issues for Research.

ERIC Educational Resources Information Center

Kane, Janet H.; And Others

This exploratory, multi-disciplinary study, which was undertaken to identify a research agenda for the educational implementation and impact of microprocessing technology, used case study methodology to explore the relationship between the social contexts and the microcomputer innovation. Three geographically distinct school districts with a…

Computer Simulation in Tomorrow's Schools.

ERIC Educational Resources Information Center

Foster, David

1984-01-01

Suggests use of simulation as an educational strategy has promise for the school of the future; discusses specific advantages of simulations over alternative educational methods, role of microcomputers in educational simulation, and past obstacles and future promise of microcomputer simulations; and presents a literature review on effectiveness of…

Riding the Technology Wave.

ERIC Educational Resources Information Center

Malan, Pierre

This paper presents an overview of information technology development. The first section sets the scene, comparing the first WAN (Wide Area Network) and Intel processor to current technology. The birth of the microcomputer is described in the second section, including historical background on semiconductors, microprocessors, and the microcomputer.…

What Can Computer Technology Offer Special Education Administrators?

ERIC Educational Resources Information Center

Case, Elizabeth J.; And Others

The paper provides an overview of fundamental uses of the microcomputer by special education administrators in a large-city school district. Microcomputer applications are suggested for the following applications: school-level administrative functions (e.g., tracking equipment repair, budget forecasting, and class scheduling); district-wide…

Microcomputers in Education.

ERIC Educational Resources Information Center

Anderson, Cheryl A.

Designed to answer basic questions educators have about microcomputer hardware and software and their applications in teaching, this paper describes the revolution in computer technology that has resulted from the development of the microchip processor and provides information on the major computer components; i.e.; input, central processing unit,…

Evaluation of Five Microcomputer CAD Packages.

ERIC Educational Resources Information Center

Leach, James A.

1987-01-01

Discusses the similarities, differences, advanced features, applications and number of users of five microcomputer computer-aided design (CAD) packages. Included are: "AutoCAD (V.2.17)"; "CADKEY (V.2.0)"; "CADVANCE (V.1.0)"; "Super MicroCAD"; and "VersaCAD Advanced (V.4.00)." Describes the…

Microcomputers: Independence and Information Access for the Physically Handicapped.

ERIC Educational Resources Information Center

Regen, Shari S.; Chen, Ching-chih

1984-01-01

Provides overview of recent technological developments in microcomputer technology for the physically disabled, including discussion of view expansion, "talking terminals," voice recognition, and price and convenience of micro-based products. Equipment manufacturers and training centers for the physically disabled are listed and microcomputer…

Microcomputers, Model Rockets, and Race Cars.

ERIC Educational Resources Information Center

Mirus, Edward A., Jr.

1985-01-01

The industrial education orientation program at Wisconsin School for the Deaf (WSD) presents problem-solving situations to all seventh- and eighth-grade hearing-impaired students. WSD developed user-friendly microcomputer software to guide students individually through complex computations involving model race cars and rockets while freeing…

Using the BBC Microcomputer to Teach the Electrocardiogram to Biology Students.

ERIC Educational Resources Information Center

Dewhurst, D. G.; And Others

1990-01-01

Described are two methods which use microcomputers to illustrate the use of the electrocardiogram and the function of the heart. Included are a simulation and a method of collecting live electrocardiograms. Hardware, software, and the use of these systems are discussed. (CW)

Comprehensive Microcomputer Applications for Severely Physically Handicapped Children.

ERIC Educational Resources Information Center

Rushakoff, G. Evan; Lombardino, Linda J.

1983-01-01

Explained for educators of severly physically handicapped (SPH) children are basic component parts of the microcomputer system, adaptations for children unable to use a standard keyboard, and applications for communication, academic work, writing, creative arts, recreation, future employment, and young SPH children. Factors educators should…

MicroSIFT Courseware Evaluations (88-168).

ERIC Educational Resources Information Center

Holznagel, Donald C., Ed.

This document consists of 81 microcomputer software package evaluations prepared for the MicroSIFT (Microcomputer Software and Information for Teachers) Clearinghouse at the Northwest Regional Educational Laboratory (NWREL) and distributed during 1983 as "sets" 6, 7, and 8. The concise, single-sheet resume describing and evaluating each…

Evaluation of a continuous-rotation, high-speed scanning protocol for micro-computed tomography.

PubMed

Kerl, Hans Ulrich; Isaza, Cristina T; Boll, Hanne; Schambach, Sebastian J; Nolte, Ingo S; Groden, Christoph; Brockmann, Marc A

2011-01-01

Micro-computed tomography is used frequently in preclinical in vivo research. Limiting factors are radiation dose and long scan times. The purpose of the study was to compare a standard step-and-shoot to a continuous-rotation, high-speed scanning protocol. Micro-computed tomography of a lead grid phantom and a rat femur was performed using a step-and-shoot and a continuous-rotation protocol. Detail discriminability and image quality were assessed by 3 radiologists. The signal-to-noise ratio and the modulation transfer function were calculated, and volumetric analyses of the femur were performed. The radiation dose of the scan protocols was measured using thermoluminescence dosimeters. The 40-second continuous-rotation protocol allowed a detail discriminability comparable to the step-and-shoot protocol at significantly lower radiation doses. No marked differences in volumetric or qualitative analyses were observed. Continuous-rotation micro-computed tomography significantly reduces scanning time and radiation dose without relevantly reducing image quality compared with a normal step-and-shoot protocol.

The Data Base and Decision Making in Public Schools.

ERIC Educational Resources Information Center

Hedges, William D.

1984-01-01

Describes generic types of databases--file management systems, relational database management systems, and network/hierarchical database management systems--with their respective strengths and weaknesses; discusses factors to be considered in determining whether a database is desirable; and provides evaluative criteria for use in choosing…

From self-organization to emergence: Aesthetic implications of shifting ideas of organization

NASA Astrophysics Data System (ADS)

Hayles, N. Katherine

1996-06-01

From 1945-95, a shift took place within cybernetics from a paradigm emphasizing self-organization to one emphasizing emergence. Central in bringing about this shift was the spread of the microcomputer. With its greatly enhanced processing speed and memory capabilities, the microcomputer made simulations possible that could not have been done before. The microcomputer has also been instrumental in effecting a similar change within literary texts. To exemplify the aesthetic implications of the shift from self-organization to emergence, the chapter discusses Vladmir Nabokov's Pale Fire and Milorad Pavić's Dictionary of the Khazars: A Lexicon Novel in 100,000 Words.

Video Kills the Lecturing Star: New Technologies and the Teaching of Meterology.

ERIC Educational Resources Information Center

Sumner, Graham

1984-01-01

The educational potential of time-lapse video sequences and weather data obtained using a conventional microcomputer are considered in the light of recent advances in both fields. Illustrates how videos and microcomputers can be used to study clouds in meteorology classes. (RM)

Instructional Microcomputer Applications by Business Teachers in Minnesota.

ERIC Educational Resources Information Center

Lambrecht, Judith J.

Data were collected from Minnesota secondary and postsecondary business teachers regarding their instructional microcomputer applications and their attitudes about several instructional computing issues. Usable surveys were returned by 342 teachers in 236 schools. The predominant brand of computer at the secondary level was the Apple II; most…

Microcomputers and Continuing Motivation.

ERIC Educational Resources Information Center

Seymour, Sherrie L.; And Others

1987-01-01

Describes study that investigated the effects of medium of instructional practice, task difficulty, and gender on continuing motivation. Microcomputers and paper and pencil format were compared on tasks at a hard or easy difficulty level with fifth and sixth grade students, and questionnaires were used to determine student attitudes. (Author/LRW)

Applications of Microcomputers in the Education of the Physically Disabled Child.

ERIC Educational Resources Information Center

Foulds, Richard A.

1982-01-01

Microcomputers can serve as expressive communication tools for severely physically disabled persons. Features such as single input devices, direct selection aids, and speech synthesis capabilities can be extremely useful. The trend toward portable battery-operated computers will make the technology even more accessible. (CL)

The 1990-91 Educational Software Preview Guide.

ERIC Educational Resources Information Center

Best, Anita, Ed.; And Others

Developed to help educators locate microcomputer software programs they may want to preview for students in grades K-12, this guide lists commercially available microcomputer software programs that have been favorably reviewed by members of the Educational Software Evaluation Consortium. Programs are arranged alphabetically by title within…

The Use of Monte Carlo Techniques to Teach Probability.

ERIC Educational Resources Information Center

Newell, G. J.; MacFarlane, J. D.

1985-01-01

Presents sports-oriented examples (cricket and football) in which Monte Carlo methods are used on microcomputers to teach probability concepts. Both examples include computer programs (with listings) which utilize the microcomputer's random number generator. Instructional strategies, with further challenges to help students understand the role of…

Microcomputers and the Future.

ERIC Educational Resources Information Center

Uhlig, George E.

Dangers are inherent in predicting the future. In discussing the future of computers, specifically, it is useful to consider the brief history of computers from the development of ENIAC to microcomputers. Advances in computer technology can be seen by looking at changes in individual components, including internal and external memory, the…

Methods of Microcomputer Research in Early Childhood Special Education.

ERIC Educational Resources Information Center

Fujiura, Glenn; Johnson, Lawrence J.

1986-01-01

The review of some recent studies on use of microcomputers in early childhood special education highlights methodological issues including the qualitative quantitative distinction and the interdependence of research design and interpretation. Imbedding qualitative methods into quasi- or true-experimental designs can provide more information than…

A proposed microcomputer implementation of an Omega navigation processor

NASA Technical Reports Server (NTRS)

Abel, J. D.

1976-01-01

A microprocessor navigation systems using the Omega process is discussed. Several methods for correcting incoming sky waves are presented along with the hardware design which depends on a microcomputer. The control program is discussed, and block diagrams of the Omega processor and interface systems are presented.

Model Experiment of Two-Dimentional Brownian Motion by Microcomputer.

ERIC Educational Resources Information Center

Mishima, Nobuhiko; And Others

1980-01-01

Describes the use of a microcomputer in studying a model experiment (Brownian particles colliding with thermal particles). A flow chart and program for the experiment are provided. Suggests that this experiment may foster a deepened understanding through mutual dialog between the student and computer. (SK)

Microcomputer Calculation of Thermodynamic Properties from Molecular Parameters of Gases.

ERIC Educational Resources Information Center

Venugopalan, Mundiyath

1990-01-01

Described in this article is a problem-solving activity which integrates the application of microcomputers with the learning of physical chemistry. Students use the program with spectroscopic data to calculate the thermodynamic properties and compare them with the values from the thermochemical tables. (Author/KR)

Preparation of School District Budgets with Microcomputer Electronic Spreadsheets.

ERIC Educational Resources Information Center

Hinitz, Herman J.; Gourley, Marlene Fisher, Ed.

1996-01-01

School districts prepare annual budgets in order to have adequate funding available for their operations. Today's budgets require flexibility and adaptability as school-district finances and governmental regulations and guidelines change. This article discusses several types of budgets and budget preparation that utilize microcomputer technology.…