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Computación y Sistemas
versão On-line ISSN 2007-9737versão impressa ISSN 1405-5546
Comp. y Sist. vol.13 no.1 Ciudad de México Jul./Set. 2009
Artículos
Teaching safety precautions in a laboratory DVE: the effects of information location and interactivity
Enseñando Precauciones de Seguridad en un AVE: el efecto de la ubicación de la Información e Interactividad
Benjamin Zayas Pérez1 and Richard Cox2
1 Instituto de Investigaciones Eléctricas, Gerencia de Supervisión de Procesos Reforma 113, Col. Palmira, Cuernavaca, Morelos, México, zayas@iie.org.mx.
2 University of Sussex, School of Science and Technology Brighton, BN1 9QH, United Kingdom, richc@sussex.ac.uk.
Article received on July 08, 2008
Accepted on April 03, 2009
Abstract
Information location and interactivity are two attributes of desktop virtual environment (DVE) design that can be exploited to enhance the ability of learners to acquire information and skills that transfer to real world. The term "information location" refers to the spatial relationship between linguistic information (text and sound) and virtual reality scenes. "Interactivity" refers to the actions by the learner that are afforded by the DVE (i.e. object manipulation, navigation, and usersystem interaction). The effects of these attributes were assessed via pre, post, and retention measures of knowledge of laboratory precautions. Although no statistically significant difference was found, results indicate that colocated information produces a positive effect upon the learning and retention of declarative knowledge. However, "interactivity" appears to cause a detrimental effect on learning that depends on usersystem activities and performance issues. An interesting finding is that colocated information encourages more extensive exploration of the DVE which, in turn, facilitates retention of spatial knowledge.
Keywords: Desktop Virtual Environments; Spatial Contiguity of Information; Interactivity; Declarative Knowledge.
Resumen
La ubicación de la información y la interactividad son dos atributos del diseño de ambientes virtuales de escritorio (AVE) que pueden ser explotados para mejorar la capacidad del aprendiz para adquirir información y habilidades que se transfieren al mundo real. La "ubicación de la información" se refiere a la relación espacial entre información lingüística (texto y sonido) y escenas virtuales. "Interactividad" se refiere a las acciones del aprendiz que son proporcionadas por el AVE (i. e., manipulación de objetos, navegación e interacción usuariosistema). Los efectos de estos atributos fueron evaluados midiendo el conocimiento de precauciones de laboratorio antes y después de la capacitación, así como retención del conocimiento. Aunque no se encontraron diferencias estadísticas significativas, los resultados indican que la ubicación de la información produce un efecto positivo en el aprendizaje y retención del conocimiento declarativo. Sin embargo, "interactividad" causa un efecto negativo en el aprendizaje atribuible a las actividades usuariosistema y ejecución de tareas. Un interesante hallazgo es que la información colocada fomenta una exploración exhaustiva del AVE, lo cual facilitó retención del conocimiento espacial.
Palabras clave: Ambientes virtuales de escritorio; contigüidad espacial de información; interactividad; conocimiento declarativo.
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Reference
1. BakerWards, L., T. M. Hess, and D. A. Flannagan. "The effect of involvenment on children's memory for events." Cognitive development 5 (1990): 5569. [ Links ]
2. Bolter, J., L. F. Hodge, T. Meyer, and A. Nichols. "Integrating Perceptual and Symbolic Information in VR." IEEE Computer Graphics and Applications 15, no. 4 (1995): 811. [ Links ]
3. Bowman, D. A., L. F. Hodges, and J. Bolter. "The VirtualVenue: UserComputer Interaction in InformationRich Virtual Environments." Presence 7, no. 5 (1998): 478493. [ Links ]
4. Bowman, D. A., L. F. Hodges, D. Allison, and J. Wineman. "The Educational Value of an InformationRich Virtual Environment." Presence 8, no. 3 (1999): 317331. [ Links ]
5. Bowman, D., and C. A. Wingrave. "Design and Evaluation of Menu Systems for Immersive Virtual Environments." IEEE VR 2001. Yokohama, Japan: IEEE, 2001. 149156. [ Links ]
6. Brooks, B. M., E. A. Attree, F. D. Rose, B. R. Clifford, and A. G. Leadbetter. "The specificity of memory enhancement during interaction with a virtual environment." Memory 7, no. 1 (1999): 6578. [ Links ]
7. Byrne, C. M. "Water on Tap: The Use of Virtual Reality as an Educational Tool." PhD Thesis. University of Washington, College of Engineering, 1996. [ Links ]
8. Cheesman, J., and C. Perkins. "An exploratory tool for investigating the cognitive mapping and navigational skills of visuallyimpaired people." In Virtual Reality in Geography, by P. Fisher and D. Unwin, 362381. London, UK: Taylor and Fracis Inc., 2002. [ Links ]
9. Dede, C., M. C. Salzman, and R. B. Loftin. "ScienceSpace: Research on using virtual reality to enhance science education." 1996 EDMEDIA Conference. Charlottsville, VA: AACE, 1996. 172177. [ Links ]
10. Foley, M. A., and M. K. Johnson. "Confusions between memories for performed and imagined actions: a developmental comparison." Child Development 56 (1985): 11451155. [ Links ]
11. Foley, M. A., M. K. Johnson, and C. L. Raye. "Agerelated changes in confusions between memories for speech and memories for thought." Child Development 54 (1983): 5160. [ Links ]
12. Green, C. S., and D. Bavelier. "Action video game modifies visual selective attention." Nature 423 (2003): 534537. [ Links ]
13. Hall, C. R., R. J. Stiles, and D. H. Carol. "Virtual Reality for Training: Evaluating Knowledge Retention." Virtual Reality Annual International Symposium. Atlanta, Georgia, USA: IEEE, 1998. 184189. [ Links ]
14. Held, R., and N. Durlach. "Telepresence." Presence, no. 1 (1992): 109112. [ Links ]
15. Hix, D., J. Swan, J. L. Gabbard, M. McGee, J. Durbin, and T. King. "UserCentered Design and Evaluation of a RealTime Battlefield Visualization Virtual Environment." Proceedings of IEEE Virtual Reality. Houston, Texas, USA: IEEE, 1999. 96103. [ Links ]
16. Jonassen, D. H. "Evaluating Constructivistic Learning." Educational Technology 31, no. 9 (91): 2833. [ Links ]
17. Kenyon, R. V., and M. B. Afenya. "Training in Virtual and Real Environments." Annals of Biomedical Engineering, no. 23 (1995): 445455. [ Links ]
18. Kozak, J. J., Hancock P. A., E. J. Arthur, and S. T. Chrysler. "Transfer of training from virtual reality." Ergonomics 7, no. 36 (1993): 777784. [ Links ]
19. Linderman, R. W., J. L. Sibert, and J. K. Hann. "HandHeld Windows: Towards Effective 2D Interaction in Immersive Virtual Environments." Proceedings of the IEEE Virtual Reality. Houston, Texas, USA: IEEE, 1999. 205212. [ Links ]
20. Mayer, R. E. "The promise of multimedia learning: using the same instructional design methods across different media." Learning and Instruction 13 (2003): 125139. [ Links ]
21. Neumann, U., and A. Majoros. "Cognitive, Performance, and Systems Issues for Augmented Reality Applications in Manufacturing and Maintenance." Proceedings of IEEE Virtual Reality Annual International Symposium. Atlanta, Georgia, USA: IEEE, 1998. 411. [ Links ]
22. Peruch, P., J. L. Vercher, and G. M. Gauthier. "Acquisition of spatial knowledge through visual exploration of simulated environments." Ecological Psychology 7, no. 1 (1995): 120. [ Links ]
23. Romano, D., P. Brna, and J. A. Self. "Influence of Collaboration and Presence on Task." UKVRSIG conference. Exeter: University of Exeter, 1998. [ Links ]
24. Salzman, M. C., C. Dede, and B. Loftin. "ScienceSpace: Virtual realities for learning complex and abstract scientific concepts." IEEE Virtual Reality Annual International Symposium. New York, USA: IEEE, 1996. 246253. [ Links ]
25. Salzman, M. C., C. Dede, R. B. Loftin, and J. Chen. "A model for understanding how virtual environments aid complex conceptual learning." Presence 8, no. 3 (1999): 293316. [ Links ]
26. Scaife, M., and Y. Rogers. "External cognition: how do graphical representations work?" International Journal of HumanComputer Studies, no. 45 (1996): 185213. [ Links ]
27. Slater, M., V. Linakis, M. Usoh, and R. Kooper. "Immersion, Presence and Performance in Virtual Environments: An Experiment with TriDimensional Chess." In ACM Virtual Reality Software and Technology, 163172. 1996. [ Links ]
28. Smith, G., W. Stürzlinger, and T. Salzman. "3D Scene Manipulation with 2D Devices and Constraints." Edited by B. Watson and J. W. Buchanan. Proceedings of Graphics Interface 2001. Ottawa, Ontario, Canada, 2001. 135142. [ Links ]
29. Smith, S. M. "Remembering In and Out of Context." Journal of Experimental Psychology: Human Learning and Memory 5, no. 5 (1979): 460471. [ Links ]
30. Tan, D., J. K. Stefanucci, D. R. Proffitt, and R. Pausch. "The Infocockpit: Providing Location and Place to Aid Human Memory." Workshop on Perceptive User Interfaces. Orlando, Florida USA, 2001. [ Links ]
31. Wilde, D., E. Harris, Y. Rogers, and C. Randell. "The Periscope: Supporting a Computer Enhanced Field Trip for Children." First International Conference on Appliance Design. Bristol, U.K., 2003. 2934. [ Links ]
32. Wilson, P. "Nearly there." Special Children 68 (1993): 2830. [ Links ]
33. Witmer, B. G., and M. J. Singer. Measuring presence in virtual environments. ARI Technical Report 1014, Alexandria, VA, USA: U. S. Army Research Institute for the Behavioral and Social Sciences, 1994. [ Links ]
34. Witmer, B., J. H. Bailey, B. Knerr, and K. C. Parsons. "Virtual space and real world places: transfer of route knowledge." International Journal of HumanComputer Studies, no. 45 (1996): 413428. [ Links ]
35. Youngblut, C. "Educational Uses of Virtual Reality Technology." IDA Document D2128, Institute for Defense Analysis, Virginia, USA, 1998. [ Links ]
36. ZayasPérez, B., and R. Cox. "Effects of Information Location in Learning Factual Information in a 3D Environment." Proceedings of the 8th IASTED International Conference on Computer Graphics and Imaging. Honolulu, Hawaii, USA: IASTED, 2005. 112, 127. [ Links ]