Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Christian J. Jerome"'
Publikováno v:
Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 53:2014-2018
The Army is increasingly using game-based simulations (GBS) for the training of Soldiers. The use of GBS addresses the need to quickly adapt training content and deliver relevant training to Soldiers. One major drawback to the use of any simulation i
Publikováno v:
Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 52:1570-1573
As research into the use of games as a substitute for more expensive virtual reality trainers increases, the need for trainers to identify deficiencies in a user's basic ability with game operations becomes apparent. This work details the implementat
Publikováno v:
Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 50:2114-2118
The accuracy and efficiency of visual, auditory, and tactile cues to orient attention were tested under different levels of workload. Nineteen participants took part in an experiment in which they performed a visual, auditory, or tactile cueing task
Publikováno v:
Human Factors: The Journal of the Human Factors and Ergonomics Society. 48:334-345
OBJECTIVE: This study examined perceived time to collision (TTC) with automobile drivers under realistic approach, rear-end crash scenario conditions. BACKGROUND: TTC refers to the time before impact if prevailing conditions continue. METHOD: In this
Publikováno v:
Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 49:2258-2262
This study explored the relationships among presence, simulator sickness, and length of simulator exposure. Previous research shows that presence and simulator sickness are negatively correlated with each other, but both have been found to be positiv
Autor:
Christian J. Jerome, Bob G. Witmer
Publikováno v:
Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 49:2249-2252
The perception of distance to real and virtual objects using two methods of distance estimation (verbal estimation and manual replication) along a 110 foot hallway was tested. Results suggest that verbal estimates of distance may not accurately refle
Publikováno v:
Presence: Teleoperators and Virtual Environments. 14:298-312
Constructing a valid measure of presence and discovering the factors that contribute to presence have been much sought after goals of presence researchers and at times have generated controversy among them. This paper describes the results of princip
Autor:
Bob G. Witmer, Christian J. Jerome
Publikováno v:
Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 48:2613-2617
To better understand how performance on virtual environment (VE) tasks can be affected, four virtual environment constructs were studied and a model was generated to explain the relationships among them. The overarching relationship of interest was b
Autor:
Bob G. Witmer, Christian J. Jerome
Publikováno v:
Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 46:2197-2201
Three virtual environment (VE) constructs were studied and a model was generated to explain the relations among them. Data were gathered using the Immersive Tendency Questionnaire (ITQ), the Presence Questionnaire (PQ), and the Simulator Sickness Que