웹 정보검색 학습활동이 전문가 교사와 예비 교사의 문제표상력에 미치는 영향
The Effects of Information-Seeking Strategy on Expert and Pre-Service Teachers' Problem Representation Performance on the Web
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본 연구의 목적은 웹 정보검색 학습활동이 현직 경험 10년 이상의 전문가 교사와 초보자교사인 예비 교사의 문제표상력에 미치는 영향을 탐색하는 것이다. 전문가 교사와 예비교사의 문제표상에 미치는 영향 정도를 파악하기 위하여 DEEP(Dynamic Evaluation of Enhanced Problem-solving)방법을 적용하였다. 이를 통해 문제에 외연적으로 확인 가능한 정보들을 검색하고 변별하는 표층적 문제표상, 표층 수준에서 파악된 정보들의 구조화 정도를 분석하는 구조적 문제표상, 참여자들의 표상과정 및 결과의 질을 판단하는 심층적 문제표상 결과를 분석하였다. 연구결과에 따르면 표층적 문제표상 및 구조적 문제표상 결과에서는 전문가 교사와 예비 교사 간에 유의미한 차이가 나타나지 않았다. 그러나 문제표상 과정에서 중요한 정보를 변별하고 관련 원리나 법칙을 도출하며 합리적인 의사결정을 실행할 수 있는 심층적 문제표상의 경우 전문가 교사가 예비 교사보다 탁월한 것으로 나타났다.
Abstract
The purpose of this study was to examine the effects of information-seeking strategy on experts and novices teachers' problem solving performance on the web. The DEEP analytic method was implemented to identy each group of teachers' problem representation performance in terms of: 1) surface level- problem representation of externally identified information in problems; 2) structural level- problem representation of information structuredness that were retrieved from surface level problem understanding; and 3) deep level- the quality of problem representation process and consequences. In the result, the web searching strategy has not been highly effective on deep level problem representation performance of novice teachers even though it had affected surface and structural level problem presentation performance of them.
참고문헌 (33)
- "Methods for studying the structure of expertise: Psychometric approaches", pp.147~166 (2006), NY: Cambridge
- "Well- and ill-defined measures of everyday cognition: Relationship to older adults' intellectual ability and functional status", 17(1), pp.101~115 (2002)
- "Impacts of an Online-Supported, Resource- Based Learning Environment: Does One Size Fit All?", 24(2), pp.141~159 (2003)
- "Age, Ability, and the Role of Prior Knowledge on the Acquisition of New Domain Knowledge: Promising Results in a Real-World Learning Environment", 20(2), pp.341~355 (2005)
- "How people learn: brain, mind, experience, and school" (2000), Washington, D.C.: National Academy Press
- "Expertise and estimating what other people know: the influence of professional experience and type of knowledge", 7(4), pp.317~330 (2001)
- "Two approaches to the study of experts' characteristics", pp.21~30 (2006), NY: Cambridge university press
- "Laboratory methods for assessing experts' and novices' knowldge", pp.167~184 (2006), NY: Cambridge university press
- "Cognitive processes in well-defined and ill-defined problem solving" (1995), San Francisco, CA.
- "Studies of expertise from psychological perspectives", pp.41~67 (2006), NY: Cambridge university press
- "Smart machines in education" (2001), Meno Park, CA: AAAI Press[DOI]
- "Complex problem solving: The European perspective" (1995), Hillsdale, NJ: Lawrence erlbaum associates
- "How can expertise be defined? Implications of research from cognitive psychology", pp.81~100 (1998), New York: Macmillan
- "Representation and analogical problem solving of expert and novice teachers" (2004)
- "Web search behavior of Internet experts and newbies", pp.337~346 (2000), Amsterdam: North-Holland Publishing Co
- "Procedural and conceptual knowledge of expert and novice students for the solving of a basic problem in chemistry", 21(2), pp.195~211 (1999)
- "Toward a meta-theory of problem solving", 48(4), pp.63~85 (2000)
- "Learning to solve problem: An instructional design guide" (2004), San Francisco, CA: Pfeiffer
- "The Web as an Information Resource in K-12 Education: Strategies for Supporting Students in Searching and Processing Information", 75(3), pp.285~329 (2005)
- "The Promise of Educational Psychology, Volume 2: Teaching for Meaningful Learning" (2002), Upper Saddle River, NJ: Prentice-Hall
- "Expert-novice distinctions among educational evaluators: Dynamic conceptions of knowledge organization and problem representation" (2001)
- "Novice and Expert Teachers' Conceptions of Learners’ Prior Knowledge", 88(6), pp.970~983 (2004)
- "Student management of Web-based hypermedia resources during open-ended problem solving", 94(2), pp.75~93 (2000)
- "Children's Internet searching on complex problems: performance and process analyses", 49(9), pp.840~849 (1998)
- "Expertise in ill-defined problem-solving domains as effective strategy use", 33(8), pp.1377~1387 (2005)
- "What does it mean when experts disagree?", pp.229~244 (2001), Mahwah, NJ: Erlbaum
- "A view from biology Toward a unified theory of problem solving", pp.1~20 (1991), Lawrence Erlbaum Associates
- "The DEEP methodology for assessing learning in complex domains (Final report the National Science Foundation Evaluative Research and Evaluation Capacity Building" (2004), Syracuse, NY: Syracuse University
- "Individual and collaborative construction of causal concept maps: An online technique for learning and assessment" (2005), Palermo: Institute for Educational Technology, Italian Research
- "Thinking and problem solving (2nd Ed.)" (2006), San Diego, CA: Academic press
- "The Psychology of Abilities, Competencies, and Expertise" (2003), Cambridge, UK: Cambridge University Press
- "Accessing problem solving strategy knowledge:The complementary use of concurrent. verbal protocols and retrospective debriefing", 92, pp.413~425 (2000)
- "Information seeking as problem-solving using a qualitative approach to uncover the novice learners' information-seeking processes in a Perseus hypertext system", 19(1), pp.71~92 (1997)