Výsledky vyhledávání - "Janine A. Purcell"

Human Factors Engineering in the Department of Veterans Affairs: Operations and Research Initiatives Related to Healthcare Information Technology and Medical Devices

Autor: J. M. Scott, Alissa L. Russ, Janine A. Purcell, Frank A. Drews, Ross Speir, Linda Williams

Publikováno v: Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 55:677-679

The Department of Veterans Affairs (VA) health care system currently includes 152 medical centers, with at least one in each state, Puerto Rico, and the District of Columbia. VA operates more than 1,400 sites of care, including 909 ambulatory care an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7e3f6c9cf5fe13bcfcdba963b19b4270
https://doi.org/10.1177/1071181311551140

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Statistical Process Control Charting Applied to the Analysis of Human Performance in Computer-Supported Environments

Autor: Janine A. Purcell

Publikováno v: Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 38:350-354

To develop usable Human-Machine Systems, we need Tools to evaluate and measure the length of learning periods, error rate, response time, and transfer of learning in the human operators of these systems (Whiteside, Bennett, and Holtzblatt, 1988). Thi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::56b87da3975b3ea17ffab19538eb2dab
https://doi.org/10.1177/154193129403800434

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A Cognitive Framework for Integrated Embedded Training and Decision Aiding

Autor: Wayne Zachary, Allen L. Zaklad, Joan M. Ryder, Janine A. Purcell

Publikováno v: Proceedings of the Human Factors Society Annual Meeting. 36:1269-1273

This research has developed a theoretically-based cognitive model and design framework for Integrated Decision Aiding/Training Embedded Systems (IDATES). Based on a review of empirical studies of noviceexpert differences and of theoretical and comput

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a1f6ca621d739df5e8f66f98f834e6ce
https://doi.org/10.1518/107118192786749360

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The Analysis of Expert Performance in the Redesign of the En Route Air Traffic Control Curriculum

Autor: Thomas L. Seamster, Richard E. Redding, Joan M. Ryder, Bruce C. Lierman, John R. Cannon, Janine A. Purcell

Publikováno v: Proceedings of the Human Factors Society Annual Meeting. 35:1403-1407

This paper describes a cognitive task analysis performed within an integrated framework to analyze knowledge structures, mental models, skills, and strategies of the en route controllers to provide an understanding of the key cognitive components of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::63410e886258ec4dbe81b51eae902239
https://doi.org/10.1177/154193129103501914

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The Impact of Alternating between Integral and Separable Displays in a Multidimensional Decision-Making Task

Autor: Bruce G. Coury, Janine A. Purcell

Publikováno v: Proceedings of the Human Factors Society Annual Meeting. 35:1579-1583

Research into the format of visual displays of multidimensional data has revealed relative superiority of certain formats in relation to the nature of task demands such as fault diagnosis versus fault detection. Previous research also suggests that o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::25008280bf20ea08b66b59a2f6e66451
https://doi.org/10.1177/154193129103502034

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A Cognitive Modeling Technique for Complex Decision Strategies

Autor: Janine A. Purcell

Publikováno v: Proceedings of the Human Factors Society Annual Meeting. 34:254-258

Accurate models of operator decision making have been advocated by a number of researchers as a fundamental component of system design (Glenn, (1989); Norman, (1986); and Rasmussen, (1985)). Such models can be used to strengthen the design integrity

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::97eaf3160317e2a3159fc1006c485d60
https://doi.org/10.1177/154193129003400403

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Evaluation of PACS in a medical intensive care unit: the effect of computed radiography

Autor: Harold L. Kundel, Robert I. Grossman, Janine A. Purcell, Marcia Polansky, Sheel Kishore, Steven C. Horii, Peter E. Shile, Curtis P. Langlotz, Paul N. Lanken, Inna Brikman, Mary T. Bozzo, Regina O. Redfern, Sridhar B. Seshadri

Publikováno v: SPIE Proceedings.

Preliminary data is presented from a prospective study of a Picture Archiving and Communication System (PACS) in a Medical Intensive Care Unit (MICU). These data compare the efficiency of image information communication and utilization when the MICU

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d00320715bad4d39389e9f4d1d9c0018
https://doi.org/10.1117/12.174335

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The Bargraph as a Configural and a Separable Display

Autor: Janine A. Purcell, Bruce G. Coury

Publikováno v: Proceedings of the Human Factors Society Annual Meeting. 32:1361-1365

The results from two experiments demonstrate the conditions under which a bargraph display can be processed both as a configural display and as a separable display. When there is a unique mapping of display attributes to system state categories (Expe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9054ea6ced2ccaf15dea5a5338cbb0a5
https://doi.org/10.1177/154193128803201912

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