Exploring design requirements for repurposing dental virtual patients from the web to second life: A focus group study

Journal of Medical Internet Research

Volumn 16, Issue 6, 2014, Pages

  Antoniou, Panagiotis E ^a   Athanasopoulou, Christina A ^a   Dafli, Eleni ^a   Bamidis, Panagiotis D ^a  

^a ARISTOTLE UNIVERSITY OF THESSALONIKI   (Greece)

Author keywords

Dental; Education; Focus groups; Medical; Patient simulation; Problem based learning; Video games

Indexed keywords

COMPUTER INTERFACE; COMPUTER SIMULATION; DENTAL EDUCATION; HUMAN; INFORMATION PROCESSING; INTERNET; PROBLEM BASED LEARNING; PROCEDURES; RECREATION; TEACHING;

COMPUTER SIMULATION; COMPUTER-ASSISTED INSTRUCTION; EDUCATION, DENTAL; FOCUS GROUPS; HUMANS; INTERNET; PATIENT SIMULATION; PROBLEM-BASED LEARNING; USER-COMPUTER INTERFACE; VIDEO GAMES;

EID: 84906237768     PISSN: None     EISSN: 14388871     Source Type: Journal    
DOI: 10.2196/jmir.3343     Document Type: Article

References (99)

1. Schittek M, Mattheos N, Lyon HC, Attström R. Computer assisted learning. A review. Eur J Dent Educ 2001 Aug;5(3):93-100. [Medline: 11520331]
2. Beux PL, Fieschi M. Virtual biomedical universities and e-learning. Int J Med Inform 2007 Jun;76(5-6):331-335. [doi: 10.1016/S1386-5056(07)00060-3] [Medline: 17407747]
3. Ellaway R, Candler C, Greene P, Smothers V. MedBiquitous. 2006. An Architectural Model for MedBiquitous Virtual Patients URL: http://groups.medbiq. org/medbiq/display/VPWG/MedBiquitous+Virtual+Patient+Architecture [accessed 2014-06-03] [WebCite Cache ID 6Q3YH8IMB]
4. Ellaway R, Poulton T, Fors U, McGee JB, Albright S. Building a virtual patient commons. Med Teach 2008 Jan;30(2):170-174. [doi: 10.1080/ 01421590701874074] [Medline: 18464142]
5. MedBiquitous. Standards URL: http://www.medbiq.org/std-specs/standards/ index.html [accessed 2014-02-21] [WebCite Cache ID 6NYOmCCAO]
6. MedBiquitous Virtual Patient Summary. 2010. URL: http://www.medbiq.org/ working-groups/virtual-patient/MedBiquitousVirtualPatientSummary.pdf [accessed 2014-02-21] [WebCite Cache ID 6NYOwDoh7]
7. Poulton T, Balasubramaniam C. Virtual patients: a year of change. Med Teach 2011;33(11):933-937. [doi: 10.3109/0142159X.2011.613501] [Medline: 22022903]
8. Salminen H, Zary N, Björklund K, Toth-Pal E, Leanderson C. Virtual patients in primary care: developing a reusable model that fosters reflective practice and clinical reasoning. J Med Internet Res 2014;16(1):e3 [FREE Full text] [doi: 10.2196/jmir.2616] [Medline: 24394603]
9. Papadopoulos L, Pentzou AE, Louloudiadis K, Tsiatsos TK. Design and evaluation of a simulation for pediatric dentistry in virtual worlds. J Med Internet Res 2013;15(10):e240 (forthcoming). [doi: 10.2196/jmir.2651]
10. Bell M. Toward a definition of vrtual worlds. JVW 2008;1(1):2-5 [FREE Full text] [WebCite Cache]
11. Boulos MN, Hetherington L, Wheeler S. Second Life: an overview of the potential of 3-D virtual worlds in medical and health education. Health Info Libr J 2007 Dec;24(4):233-245. [doi: 10.1111/j.1471-1842.2007.00733.x] [Medline: 18005298]
12. OpenSimulator. What is OpenSimulator URL: http://opensimulator.org/wiki/ Main-Page [accessed 2014-04-14] [WebCite Cache ID 6OpPhr7CP]
13. Kitely. URL: http://www.kitely.com/[accessed 2014-04-18] [WebCite Cache ID 6Ovop155d]
14. Avination. URL: https://www.avination.com/[accessed 2014-04-18] [WebCite Cache ID 6Ovp1ZgPa]
15. Culbertson C, Nicolas S, Zaharovits I, London ED, De La Garza R, Brody AL, et al. Methamphetamine craving induced in an online virtual reality environment. Pharmacol Biochem Behav 2010 Oct;96(4):454-460 [FREE Full text] [doi: 10.1016/j.pbb.2010.07.005] [Medline: 20643158]
16. Sullivan DK, Goetz JR, Gibson CA, Washburn RA, Smith BK, Lee J, et al. Improving weight maintenance using virtual reality (Second Life). J Nutr Educ Behav 2013 Jun;45(3):264-268. [doi: 10.1016/j.jneb.2012.10.007] [Medline: 23622351]
17. Kamel Boulos MN, Toth-Cohen S. The University of Plymouth Sexual Health SIM experience in Second Life: evaluation and reflections after 1 year. Health Info Libr J 2009 Dec;26(4):279-288. [doi: 10.1111/j.1471-1842.2008.00831.x] [Medline: 19930475]
18. Yuen EK, Herbert JD, Forman EM, Goetter EM, Comer R, Bradley JC. Treatment of social anxiety disorder using online virtual environments in second life. Behav Ther 2013 Mar;44(1):51-61. [doi: 10.1016/j.beth.2012.06.001] [Medline: 23312426]
19. Lisetti C, Pozzo E, Lucas M, Hernandez F, Silverman W, Kurtines B, et al. Second life, bio-sensors, and exposure therapy for anxiety disorders. Stud Health Technol Inform 2009;144:19-21. [Medline: 19592722]
20. Freeman D, Pugh K, Vorontsova N, Antley A, Slater M. Testing the continuum of delusional beliefs: an experimental study using virtual reality. J Abnorm Psychol 2010 Feb;119(1):83-92 [FREE Full text] [doi: 10.1037/a0017514] [Medline: 20141245]
21. Gorrindo T, Groves JE. The psychodynamics of transference-A virtual reality model. Am J Psychother 2012;66(2):151-163. [Medline: 22876527]
22. Richardson A, Hazzard M, Challman SD, Morgenstein AM, Brueckner JK. A "Second Life" for gross anatomy: applications for multiuser virtual environments in teaching the anatomical sciences. Anat Sci Educ 2011 Feb;4(1):39-43. [doi: 10.1002/ase.195] [Medline: 21265036]
23. Jane Cook M. Design and initial evaluation of a virtual pediatric primary care clinic in Second Life(®). J Am Acad Nurse Pract 2012 Sep;24(9):521-527. [doi: 10.1111/j.1745-7599.2012.00729.x] [Medline: 22931477]
24. Second Life. Second Life maps URL: http://maps.secondlife.com/secondlife/ Imperial%20College%20London/150/86/27 [accessed 2014-02-21] [WebCite Cache ID 6NYPeZhyS]
25. Creutzfeldt J, Hedman L, Medin C, Heinrichs WL, Felländer-Tsai L. Exploring virtual worlds for scenario-based repeated team training of cardiopulmonary resuscitation in medical students. J Med Internet Res 2010;12(3):e38 [FREE Full text] [doi: 10.2196/jmir.1426] [Medline: 20813717]
26. Creutzfeldt J, Hedman L, Heinrichs L, Youngblood P, Felländer-Tsai L. Cardiopulmonary resuscitation training in high school using avatars in virtual worlds: an international feasibility study. J Med Internet Res 2013;15(1):e9 [FREE Full text] [doi: 10.2196/jmir.1715] [Medline: 23318253]
27. Diener S, Windsor J, Bodily D. Design and development of clinical simulations in Second Life. 2009 Presented at: EDUCAUSE Australasia Conference; May 2009; Perth Australia p. 3-6 URL: https://researchspace.auckland.ac.nz/ handle/2292/4305 [WebCite Cache]
28. Schwaab J, Kman N, Nagel R, Bahner D, Martin DR, Khandelwal S, et al. Using second life virtual simulation environment for mock oral emergency medicine examination. Acad Emerg Med 2011 May;18(5):559-562. [doi: 10.1111/j.1553-2712.2011.01064.x] [Medline: 21521404]
29. Hall V, Conboy-Hill S, Taylor D. Using virtual reality to provide health care information to people with intellectual disabilities: acceptability, usability, and potential utility. J Med Internet Res 2011;13(4):e91 [FREE Full text] [doi: 10.2196/jmir.1917] [Medline: 22082765]
30. Hussainy SY, Styles K, Duncan G. A virtual practice environment to develop communication skills in pharmacy students. Am J Pharm Educ 2012 Dec 12;76(10):202 [FREE Full text] [doi: 10.5688/ajpe7610202] [Medline: 23275667]
31. Veronin MA, Daniels L, Demps E. Pharmacy cases in Second Life: an elective course. Adv Med Educ Pract 2012;3:105-112 [FREE Full text] [doi: 10.2147/AMEP.S35358] [Medline: 23762008]
32. Gordon R, Björklund NK, Smith RJ, Blyden ER. Halting HIV/AIDS with avatars and havatars: a virtual world approach to modelling epidemics. BMC Public Health 2009;9 Suppl 1:S13 [FREE Full text] [doi: 10.1186/1471-2458-9-S1- S13] [Medline: 19922683]
33. Patel V, Lee H, Taylor D, Aggarwal R, Kinross J, Darzi A. Virtual worlds are an innovative tool for medical device training in a simulated environment. Stud Health Technol Inform 2012;173:338-343. [Medline: 22357014]
34. SLurl. Ohio State University Medical Center in Second Life URL: http://slurl.com/secondlife/OSU%20Medicine/83/98/302 [accessed 2014-02-21] [WebCite Cache ID 6NYPlkZx2]
35. Wiecha J, Heyden R, Sternthal E, Merialdi M. Learning in a virtual world: experience with using second life for medical education. J Med Internet Res 2010;12(1):e1 [FREE Full text] [doi: 10.2196/jmir.1337] [Medline: 20097652]
36. Cohen D, Sevdalis N, Taylor D, Kerr K, Heys M, Willett K, et al. Emergency preparedness in the 21st century: training and preparation modules in virtual environments. Resuscitation 2013 Jan;84(1):78-84. [doi: 10.1016/j.resuscitation.2012.05.014] [Medline: 22659598]
37. Conradi E, Kavia S, Burden D, Rice A, Woodham L, Beaumont C, et al. Virtual patients in a virtual world: Training paramedic students for practice. Med Teach 2009 Aug;31(8):713-720. [Medline: 19811207]
38. Hansen MM, Murray PJ, Erdley WS. The potential of 3-D virtual worlds in professional nursing education. Stud Health Technol Inform 2009;146:582-586. [Medline: 19592909]
39. Wood A, McPhee C. Establishing a virtual learning environment: a nursing experience. J Contin Educ Nurs 2011 Nov;42(11):510-515. [doi: 10.3928/00220124-20110715-01] [Medline: 21780735]
40. Ahern N, Wink DM. Virtual learning environments: second life. Nurse Educ 2010 Dec;35(6):225-227. [doi: 10.1097/NNE.0b013e3181f7e943] [Medline: 20975400]
41. Warren JJ, Brixey JJ. Second life: not your conventional simulation. Stud Health Technol Inform 2009;146:843. [Medline: 19593012]
42. Schmidt B, Stewart S. Implementing the virtual world of Second Life into community nursing theory and clinical courses. Nurse Educ 2010 Apr;35(2):74-78. [doi: 10.1097/NNE.0b013e3181ced999] [Medline: 20173592]
43. Trangenstein PA, Weiner EE, Gordon JS, McNew R. An analysis of nursing education's immersion into Second Life, a multi-user virtual environment (MUVE). Stud Health Technol Inform 2010;160(Pt 1):644-647. [Medline: 20841766]
44. Billingsley L, Rice K, Bennett M, Thibeau S. Using a multiuser virtual environment to facilitate nursing journal clubs: a mixed-methods study. Clin Nurse Spec 2013 Jun;27(3):146-154. [doi: 10.1097/NUR.0b013e31828c8408] [Medline: 23575171]
45. Sweigart L, Hodson-Carlton K. Improving student interview skills: the virtual avatar as client. Nurse Educ 2013 Feb;38(1):11-15. [doi: 10.1097/NNE.0b013e318276df2d] [Medline: 23222623]
46. McCallum J, Ness V, Price T. Exploring nursing students' decision-making skills whilst in a Second Life clinical simulation laboratory. Nurse Educ Today 2011 Oct;31(7):699-704. [doi: 10.1016/j.nedt.2010.03.010] [Medline: 20807671]
47. Kidd LI, Knisley SJ, Morgan KI. Effectiveness of a second life(®) simulation as a teaching strategy for undergraduate mental health nursing students. J Psychosoc Nurs Ment Health Serv 2012 Jul;50(7):28-37. [doi: 10.3928/02793695-20120605-04] [Medline: 22694785]
48. Weiner E, McNew R, Trangenstein P, Gordon J. Using the virtual reality world of second life to teach nursing faculty simulation management. Stud Health Technol Inform 2010;160(Pt 1):615-619. [Medline: 20841760]
49. Phillips J, Berge ZL. Second life for dental education. J Dent Educ 2009 Nov;73(11):1260-1264 [FREE Full text] [Medline: 19910474]
50. SLurl. Maryland Dental School in Second Life URL: http://slurl.com/ secondlife/UMaryland%20Dental%20School/122/103/45 [accessed 2014-02-21] [WebCite Cache ID 6NYPrIJ8X]
51. UMDS Virtual Dental School Insider. 2009. Virtual skull practical URL: http://dspub.umaryland.edu/vi/[accessed 2014-02-21] [WebCite Cache ID 6NYPwKYuF]
52. Griffith S. Case Western Reserve University. 2008 Jul 28. A virtual toothache helps student dentists learn patient-side communications URL: http://blog.case.edu/case-news/2008/07/28/virtualdentistry [accessed 2014-02-21] [WebCite Cache ID 6NYQ11nfz]
53. Second Life. Welcome to the Second Life®Wiki URL: http://wiki.secondlife.com/wiki/Main-Page [accessed 2014-04-17] [WebCite Cache ID 6OtlTcw04]
54. Warburton S. Second Life in higher education: Assessing the potential for and the barriers to deploying virtual worlds in learning and teaching. British Journal of Educational Technology 2009;40(3):414-426.
55. Gorman P. Ariadne. 2012. Has Second Life lived up to expectations? URL: http://www.ariadne.ac.uk/issue68/gorman [accessed 2014-06-03] [WebCite Cache ID 6Q3Z9iFM0]
56. Buchanan JA. Experience with virtual reality-based technology in teaching restorative dental procedures. J Dent Educ 2004 Dec;68(12):1258-1265 [FREE Full text] [Medline: 15576814]
57. Rodrigues M, Silva WB, Barbosa Neto ME, Gillies DF, Ribeiro IM. An interactive simulation system for training and treatment planning in orthodontics. Computers & Graphics 2007 Oct;31(5):688-697 [FREE Full text] [doi: 10.1016/j.cag.2007.04.010]
58. Marras I, Nikolaidis N, Mikrogeorgis G, Lyroudia K, Pitas I. A virtual system for cavity preparation in endodontics. J Dent Educ 2008 Apr;72(4):494-502 [FREE Full text] [Medline: 18381855]
59. Papadopoulos L. Virtual reality simulators in dental training. Hel Stom Rev 2010;54(3):263-276.
60. HealthCyberMap. Social Web ("Web 2.0") and the 3D Web (Virtual Worlds and Second Life) URL: http://healthcybermap.org/sl.htm [accessed 2014-02-21] [WebCite Cache ID 6NYQ6S3Kz]
61. Bamidis P, Kaldoudi E, Pattichis C. mEducator: A best practice network for repurposing sharing medical educational multi-type content leveraging knowledge for innovation. In: Camarinha-Matos LM, Paraskakis I, Afsarmanesh H, editors. Leveraging Knowledge for Innovation in Collaborative Networks. Berlin Heidelberg: Springer; 2009:769-779.
62. Hodgins W, Duval E. Draft Standard for Learning Object Metadata. 2002. URL: http://ltsc.ieee.org/wg12/files/LOM-1484-12-1-v1-Final-Draft.pdf [accessed 2014-02-21] [WebCite Cache ID 6NYQCtnfg]
63. Rustici Software. SCORM URL: http://scorm.com/scorm-explained/technical- scorm/[accessed 2014-02-21] [WebCite Cache ID 6NYQGngy1]
64. Smothers V. MedBiquitous Consortium. 2009. ANSI/MEDBIQ Healthcare Learning Object Metadata Specifications and Description Document URL: http://www.medbiq.org/working-groups/learning-objects/ HealthcareLOMSpecification.pdf [accessed 2014-02-21] [WebCite Cache ID 6NYQLXG6S]
65. Nicolaidou I, Giordano D, Spampinato C, Pattichis C, Bamidis P, Antoniades A. Evaluation of educational content sharing solutions: Challenges of the mEducator best practice network. In: Bastiaens T, Ebner M, editors. Proceedings of World Conference on Educational Multimedia, Hypermedia and Telecommunications. Chesapeake, VA: Association for the Advancement of Computing in Education; 2011.
66. mEducator 3.0. LinkedLabyrinth+ URL: http://www.meducator3.net/llplus/ [accessed 2014-02-21] [WebCite Cache ID 6NYQPan7x]
67. Nikolaidou M, Bamidis P. D.9.13 mEducator Final Report. 2012 Jul 06. URL: http://www.meducator.net/sites/default/files/D9.13-mEducator-Final-Report-v.3. pdf [accessed 2014-06-03] [WebCite Cache ID 6Q3bPlLS7]
68. Cook DA. The failure of e-learning research to inform educational practice, and what we can do about it. Med Teach 2009 Feb;31(2):158-162. [doi: 10.1080/01421590802691393] [Medline: 19330674]
69. Kamel Boulos MN, Maramba I. Pitfalls in 3-D virtual worlds health project evaluations: The trap of drug-trial-style. Journal For Virtual Worlds Research, North America 2009 Aug;2:4-6 [FREE Full text] [WebCite Cache]
70. Barbour RS. Making sense of focus groups. Med Educ 2005 Jul;39(7):742-750. [doi: 10.1111/j.1365-2929.2005.02200.x] [Medline: 15960795]
71. Sim J. Collecting and analysing qualitative data: issues raised by the focus group. J Adv Nurs 1998 Aug;28(2):345-352. [doi: 10.1046/j.1365-2648.1998. 00692.x]
72. Ellaway R. OpenLabyrinth: An abstract pathway-based serious game engine for professional education. In: Proceedings of the Fifth International Conference on Digital Information Management (ICDIM). 2010 Jul 05 Presented at: Fifth International Conference on Digital Information Management (ICDIM); July 5-8, 2010; Thunder Bay, ON.
73. Zary N, Johnson G, Fors U. Web-based virtual patients in dentistry: factors influencing the use of cases in the Web-SP system. Eur J Dent Educ 2009 Feb;13(1):2-9. [doi: 10.1111/j.1600-0579.2007.00470.x] [Medline: 19196286]
74. Kitzinger J. Qualitative research. Introducing focus groups. BMJ 1995 Jul 29;311(7000):299-302 [FREE Full text] [Medline: 7633241]
75. Poulton T, Conradi E, Kavia S, Round J, Hilton S. The replacement of 'paper' cases by interactive online virtual patients in problem-based learning. Med Teach 2009 Aug;31(8):752-758. [Medline: 19811214]
76. Kononowicz AA, Hege I, Krawczyk P, Zary N. New approaches to linking clinical guidelines to virtual patients. Stud Health Technol Inform 2012;180:958-962. [Medline: 22874335]
77. Hege I, Zary N, Kononowicz AA. Criteria to assess the quality of virtual patients. Stud Health Technol Inform 2012;180:954-957. [Medline: 22874334]
78. Round J, Conradi E, Poulton T. Training staff to create simple interactive virtual patients: the impact on a medical and healthcare institution. Med Teach 2009 Aug;31(8):764-769. [Medline: 19811216]
79. Round J, Conradi E, Poulton T. Improving assessment with virtual patients. Med Teach 2009 Aug;31(8):759-763. [Medline: 19811215]
80. Williams K, Wryobeck J, Edinger W, McGrady A, Fors U, Zary N. Assessment of competencies by use of virtual patient technology. Acad Psychiatry 2011;35(5):328-330. [doi: 10.1176/appi.ap.35.5.328] [Medline: 22007093]
81. Liddy ED. Natural language processing. In: Encyclopedia of Library Information Science, 2nd Ed. New York: Marcel Decker, Inc; 2001.
82. Ryan M, Hill D, McGrath D. Simulation interoperability with a commercial game engine. 2005 Jun 27 Presented at: European Simulation Interoperability Workshop; June 27-30, 2005; Toulouse, France.
83. Schwid HA, Rooke GA, Michalowski P, Ross BK. Screen-based anesthesia simulation with debriefing improves performance in a mannequin-based anesthesia simulator. Teach Learn Med 2001;13(2):92-96. [doi: 10.1207/S15328015TLM1302-4] [Medline: 11302037]
84. Kononowicz AA, Narracott AJ, Manini S, Bayley MJ, Lawford PV, McCormack K, et al. A framework for different levels of integration of computational models into web-based virtual patients. J Med Internet Res 2014;16(1):e23 [FREE Full text] [doi: 10.2196/jmir.2593] [Medline: 24463466]
85. Laka C, Dafli E. Virtual patients on the Semantic Web: the mEducator3.0/Linked Labyrinth Plus approach. 2012 Apr 06 Presented at: Proceedings of 1st intenational Conference on Medical Education Informatics; April 6-7, 2012; Thessaloniki, Greece.
86. Nitsche M, Ashmore C, Hankinson W, Fitzpatrick R, Kelly J, Margenau K. Designing procedural game spaces: A case study. 2006 Presented at: FuturePlay; 2006; London, ON p. 10-12.
87. Conde T, Thalmann D. An artificial life environment for autonomous virtual agents with multi-sensorial and multi-perceptive features. Comp. Anim. Virtual Worlds 2004 Jun 16;15(34):311-318. [doi: 10.1002/cav.34]
88. Donikian S, Rutten E. Reactivity, concurrency, data-flow and hierarchical preemption for behavioural animation. In: Proceedings of the Eurographics Workshop. 1995 Sep 02 Presented at: Eurographics Workshop; September 2-3, 1995; Maastricht, The Netherlands p. 137-153.
89. Sanchez S, Luga H, Duthen Y, Balet O. Bringing autonomy to virtual characters. In: Ramos FF, Unger H, Larios V, editors. Advanced Distributed Systems. Berlin Heidelberg: Springer; 2004:137.
90. Meli M. Knowledge Management: a new challenge for science museums. Cultivate Interactive 2003 Feb 07(9):2003.
91. Marcos G, Eskudero H, Lamsfus C, Linaza MT. Data retrieval from a cultural knowledge database. 2005 Presented at: Workshop on Image Analysis for Multimedia Interactive Services; April 13-15, 2005; Montreux, Switzerland.
92. Mrissa M, Dietze S, Thiran P, Ghedira C, Benslimane D, Maamar Z. Context-based semantic mediation. In: King I, Baeza-Yates R, editors. Weaving Services and People on the World Wide Web. Berlin Heidelberg: Springer; 2009:49-66.
93. Dunwell I, Petridis P, Protopsaltis A, de Freitas S, Panzoli D, Samuels P. Automating content generation for large-scale virtual learning environments using semantic Web services. In: Proceedings of the 5th Workshop on Semantic Wikis (SemWiki-2010). 2010 May 31 Presented at: 5th Workshop on Semantic Wikis (SemWiki-2010); May 31, 2010; Heraklion, Greece.
94. Edelbring S, Broström O, Henriksson P, Vassiliou D, Spaak J, Dahlgren LO, et al. Integrating virtual patients into courses: follow-up seminars and perceived benefit. Med Educ 2012 Apr;46(4):417-425. [doi: 10.1111/j.1365-2923.2012.04219.x] [Medline: 22429178]
95. Arrow H, Cook J. Configuring and reconfiguring groups as complex learning systems. In: Work Group Learning: Understanding, Improving & Assessing How Groups Learn in Organizations. London: Lawrence Erlbaum Associates, Taylor & Francis Group; 2008:45-71.
96. Bleakley A. Working and learning in "teams" in a new era of health-care. In: Patient-Centred Medicine in Transition. Cham (ZG) Switzerland: Springer International Publishing; 2014:129-138.
97. Brown JS, Adler RP. Open education, the long tail, and learning 2.0. Educause Review 2008;43(1):16-20 [FREE Full text] [WebCite Cache]
98. Faulkes Telescope Project. URL: http://www.faulkes-telescope.com/ [accessed 2014-02-21] [WebCite Cache ID 6NYQYBU2w]
99. Brown JS, Collins A, Duguid P. Situated cognition and the culture of learning. Educational Researcher 1989 Jan 01;18(1):32-42. [doi: 10.3102/0013189X018001032]