NRC Human Performance Investigation Process (HPIP)

Paradies, M.; Unger, Linda; Ramey-Smith, A.

doi:10.1177/154193129103501012

Cited by 4 publications

(2 citation statements)

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“…The "99 % boredom" refers to Standard Operating Procedures (SOPs) that requires uninterrupted monitoring, and the "1 % panic" refers to emergency situations that requires effective adherence to Emergency Operating Procedures (EOPs) or practical problem-solving ability. Procedural issues have been cited approximately 69% of the times to be a contributing factor for events leading to unsafe conditions in NPPs (Paradies, Unger, & Ramey-Smith, 1991;West, Eckenrode, & Goodman, 1991).…”

Section: Background and Related Workmentioning

confidence: 99%

Comparative evaluation of augmented reality-based assistance for procedural tasks: a simulated control room study

Rehman

Cao

2019

Behaviour & Information Technology

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This research explores the design, implementation, and evaluation of a prototype augmented reality application that assists operators in performing procedural tasks in control room settings. Our prototype uses a tablet display to supplement an operator's natural view of existing control panel elements with sequences of interactive visual and attention guiding cues. An experiment, conducted using a nuclear power plant simulator, examined university students completing both standard and emergency operating procedures. The augmented reality condition was compared against two other conditionsa paper-based procedure condition using paper manuals and a computer-based procedure condition using digital procedures presented on a desktop display. The results demonstrated that the augmented reality based procedure system had benefits in terms of reduced mental workload in comparison to the other two conditions. Regarding task completion time, accuracy, and situation awareness, the augmented reality condition had no significant difference when compared against the computer-based procedure condition but performed better than the paper-based procedure condition. It was also found that the augmented reality condition resulted in fewer intra-team inquiry communication exchanges in comparison to both paper-based and computer-based conditions. The augmented reality condition, however, yielded poorer memory retention score when assessed against the other two conditions. These results improved the understanding of augmented reality assistance systems for control room operations. We also discussed the implications of this study and directions for future research.

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Section: Background and Related Workmentioning

confidence: 99%

Comparative evaluation of augmented reality-based assistance for procedural tasks: a simulated control room study

Rehman

Cao

2019

Behaviour & Information Technology

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“…The first db, the Human Action Classification Scheme (HACS) (Barriere, Luckas, Whitehead, and Ramey-Smith, 1994) pre-dates ATHEANA. It was patterned on existing dbs, including the Human Performance Investigation Process (HPIP) (Paradies, Unger, Haas, and Terranov& 1993) and the Nuclear Computerized Library for Assessing Reactor Reliability (NUCLARR) (Gilbert, Gertman, and Gilmore, 1990), so represented the commonly accepted aspects of human performance such as PSFS, event time phases, and error types. This strong link between HACS and the prevailing assumptions and conventions of HRA/PRA, however, rendered the db incapable of supporting the multidisciplinary HRA framework of ATHEANA.…”

Section: Introductionmentioning

confidence: 99%