The Role of Computers in Handling Aerospace Systems Human Factors Task Data PDF Download
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Author: Irvin R. Whiteman
Publisher:
ISBN:
Category : Astronautics
Languages : en
Pages : 190
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Book Description
The characteristics of a computer based data system for handling human factors task information generated in support of advanced system development are described. On the basis of information gathered from users and generators of data at representative Government and contractor installations, the current and potential uses of computers were assessed to determine the desirable characteristics for a computerized human factors task data handling system. The proposed data handling system will assist the human factors specialist and system design engineers in the design and development of systems by providing them with means for: (1) drawing them closer to the data through a user-oriented system, (2) comparing data generated throughout the life-cycle of an advanced system and across systems, (3) analyzing data and conducting man-machine simulations, and (4) insuring that data are made available on a selective query and a timely basis. These objectives are met within the framework of a data system concept referred to as CENTRAL. The functions of CENTRAL are: (1) data storage and retrieval, (2) data processing, (3) computer program maintenance, and (4) system operational manual maintenance. (Author).
Author: Lawrence E. Reed
Publisher:
ISBN:
Category : Human engineering
Languages : en
Pages : 18
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Book Description
The purpose of the paper is to review some of the data problems the analyst must deal with in his work and to suggest some possible remedies. A review of the task analysis procedures is followed by a discussion of the uses of task analysis in system development programs. Problems connected with each were used to generate the goals of a research program, which is directed toward the development of computerized techniques to assist the analyst make better use of available data.
Author: Irvin R. Whiteman
Publisher:
ISBN:
Category : Astronautics
Languages : en
Pages : 190
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Book Description
The characteristics of a computer based data system for handling human factors task information generated in support of advanced system development are described. On the basis of information gathered from users and generators of data at representative Government and contractor installations, the current and potential uses of computers were assessed to determine the desirable characteristics for a computerized human factors task data handling system. The proposed data handling system will assist the human factors specialist and system design engineers in the design and development of systems by providing them with means for: (1) drawing them closer to the data through a user-oriented system, (2) comparing data generated throughout the life-cycle of an advanced system and across systems, (3) analyzing data and conducting man-machine simulations, and (4) insuring that data are made available on a selective query and a timely basis. These objectives are met within the framework of a data system concept referred to as CENTRAL. The functions of CENTRAL are: (1) data storage and retrieval, (2) data processing, (3) computer program maintenance, and (4) system operational manual maintenance. (Author).
Author: K. W. Potter
Publisher:
ISBN:
Category : Human engineering
Languages : en
Pages : 180
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Book Description
Author: Lawrence E. Reed
Publisher:
ISBN:
Category : Human engineering
Languages : en
Pages : 26
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Book Description
Author: A. T. Tulley
Publisher:
ISBN:
Category : Computer software
Languages : en
Pages : 108
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Book Description
Author: A. T. Tulley
Publisher:
ISBN:
Category : Human-computer interaction
Languages : en
Pages : 108
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Book Description
Author: L. Duncan Hannah
Publisher:
ISBN:
Category :
Languages : en
Pages : 98
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Book Description
On the basis of information gathered from generators and users of human factors task data by both interviews and questionnaires and by a review of relevant literature, human factors personnel and data were identified, the relations between them described, and recommendations for an automated human factors task data handling system proposed. Human factors personnel were closely divisible into four hierarchically arranged groups: Program Level Managers, Personnel Subsystem Managers, Department Heads, and Nonmanagerial Personnel. In general, and for the populations described, managers or supervisors were the principal users and nonmanagerial personnel the principal generators of human factors data. A framework that permits classification of both formatted and unformatted data was proposed as responsive to the generally felt need by data generators and users for more orderly 'bookkeeping' in the human factors realm. Desirable characteristics of an automated human factors task data handling system were derived from the questionnaire responses. The responses also indicated that: (1) about 80% thought some use could be made of computers in their work, (2) retrieval time was important to at least 80%, (3) current modal data retrieval times range from 1 to 6 days. (Author).
Author: Sue E. Reardon
Publisher:
ISBN:
Category : Human engineering
Languages : en
Pages : 180
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Book Description
Instructions are presented for the operation of an experimental computerized data handling system. These instructions were developed as part of the overall research into a user-oriented computerized system to store, retrieve, and process human factors task data. These instructions are intended as a model for future operating guides. (Author).
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 191
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Book Description
Research leading to the application and implementation of techniques for computer handling of human factors task data generated in support of aerospace system development programs is discussed. The technique development is based on the assumption that a user-oriented computerized data handling system will help draw human factors specialists closer to needed data. The application of these techniques should reduce the problem of data accessibility and allow more effective use of data in the system design and development process. A computerized data handling system to store, selectively retrieve, and process human factors data in a user-oriented environment was implemented through a Pilot Study Experimental System (PSES). This experimental system provided the primary means for evaluating the research results. This report discusses the development process of the PSES, the computer software used by the PSES, data classification techniques, and vocabulary controls. Consideration is also given to the feasibility of providing (1) analytic and simulation tools in a user-oriented environment, (2) current awareness notification of data entries, and (3) an advanced and sophisticated classification scheme for identifying functional relationships.
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 772
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Book Description
