• 한국디자인학회:학술대회논문집
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• 한국디자인학회 2001년도 Bulletin of The 5th Asian Design Conference International Symposium on Design Science
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• pp.55.2-55
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• 2001

• 한국디자인학회:학술대회논문집
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• 한국디자인학회 2001년도 Bulletin of The 5th Asian Design Conference International Symposium on Design Science
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• pp.56.1-56
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• 2001

• 정보교육학회논문지
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• 제23권6호
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• pp.639-653
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• 2019

본 연구에서는 Computational Thinking기반의 인공지능교육을 위한 프레임워크와 인지적 학습환경 구성의 절차를 구현하고자 하였으며, 추후 인공지능교육을 위한 교육과정 설계의 이론적 근거를 제시하고자 하였다. 연구의 결과를 토대로 데이터수집 및 발견의 단계에서 추상화 과정을 통해 알고리즘과 문제해결의 모형을 선택하는 학습모형을 제시하였고 이를 자동화하여 평가하는 단계를 기반으로 문제해결 및 예측하는 과정을 수행함으로써 인공지능을 활용한 문제해결력을 기를 수 있는 Computational Thinking 기반 AI의 교수학습모형을 제시하였다. 인공지능교육에 대한 인지적 학습환경과 관련된 연구를 분석하여 Computational Thinking의 핵심 사고과정 중 하나인 추상화의 단계를 중심으로 절차를 구성하였으며, Agency(학습보조)에서 Modeling(인지적 구조화)으로의 전이를 토대로 학습구성의 단계를 제시하였다. 본 연구에서 제시한 인공지능교육의 프레임워크와 인지적 학습환경 구성의 절차는 Computational Thinking을 기반으로 제시되었다는 점에서 특징을 갖고 있으며 추후 인공지능기반 교수학습연구의 근간이 될 것으로 기대한다.

• 대한수학교육학회지:수학교육학연구
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• 제23권2호
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• pp.253-267
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• 2013

본 연구는 학생들의 성취도 수준에 따라 구성된 동질 집단과 이질 집단에서 넓이 구하기 활동 중 나타나는 수학적 의사소통의 양태와 유추적 사고 과정을 분석함으로써 소집단내 의사소통이 유추적 사고 과정에 미치는 영향을 알아보는 것을 목적으로 하였다. 그 결과 동질 상위 집단은 개인 간 유사한 사고로 인해 의사소통의 필요를 느끼지 못하는 반면, 동질 중위 집단이나 하위 집단에서는 개인의 사고가 확장됨에 따라 의사소통이 점점 활발하게 일어났다. 이질집단의 경우는 상위권 학생이 의사소통을 주도해 감에 따라 하위권 학생의 참여횟수는 감소하였다. 그리고 평행사변형의 넓이를 구하는 활동(1차시 수업)으로부터 사다리꼴의 넓이를 구하는 활동(2차시 수업)으로 어떻게 유추가 일어날 수 있는지 그 사고 과정을 분석한 결과 소집단내 의사소통은 다른 학생들의 유추적 사고를 유발하며 그로인해 Rattermann의 유비추론 사고 과정 단계를 확장해 가는 것을 확인할 수 있었다.

• 한국초등과학교육학회지:초등과학교육
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• 제30권4호
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• pp.624-633
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• 2011

The purpose of this study was to compare problem finding ability, creative thinking ability, creative tendency, and science process skill between the scientifically gifted students and the general students. For this study, problem finding ability test, integrating creativity test, and science process skill test were conducted to the elementary gifted students (n=95) in science and the general students (n=149) at the same school district. The results of this study were as follows: The mean scores of problem finding, creative thinking, creative tendency, and science process skill of the gifted students were statistically higher than the general students. The problem finding ability had partially weak correlation with sub-domains of the creative thinking ability, creative tendency, and science process skill. Findings suggest that there are needs of further study about factors affecting problem finding and considering the degree of structure of problem situation.

• 간호행정학회지
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• 제12권2호
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• pp.287-294
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• 2006

Purpose: The purpose of this study was to identify the change of critical thinking disposition and problem solving process in students who experienced problem-based learning. Method: This research design was one group pre-post test design. Twenty-five nursing students who participated in ‘'Nursing Process' course with two PBL packages for a semester in 2004 were the subjects of this study. The data were analyzed by repeated measures of ANOVA, and content analysis. Result: The problem defining in problem solving process was improved significantly, but there was no significant difference in the critical thinking disposition. Conclusion: The results of this study suggest that PBL has a positive effect on nursing students' problem solving process, But for a more significant effect on a continuous base for critical thinking of nursing students, faculties should use web based and simulation-based education for self directed learning along with clinical situation-based scenarios.

• 한국학교수학회논문집
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• 제5권2호
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• pp.23-31
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• 2002

The purpose of this study is to analyze thinking process in problem solving and to get some teaching materials to improve students' problem solving abilities. For this study, 14 girl and boy students in highschool were tested with 7 testing questions. The whole process of students' problem solving was observed by using 'Thinking aloud', recorded by Audio Tape and finally drawn up to Protocol. On the basis of that Protocol, coding system was set up and characteristics of thinking process in each stage were analyzed. -In the stage of planning, successful problem solvers tried to check the properties of words included in problems(Pr) and made it clear that they were seeking(O) -In the stage of planning, students used abstraction strategy(Ab, making equation(E) or using variable(V)) appropriately could solve more difficult problems. Successful problem solvers turned used unsystematical trial into systematical method and were good at using partial objects, assistant factors. - In the stage of carring out the plan, successful problem solvers to reduce the error, check the purpose, used formula, knowledge and calculation. -In the looking back stage, successful problem solvers generalized the answer and checked the total process.

• 영재교육연구
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• 제7권2호
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• pp.69-92
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• 1997

The purpose of the study was to evaluate the effects of the enrichment program for the gifted on gifted childrens development of the logical thinking and science process skills. The enrichment program consists of 200 enrichment courses in language arts, mathematics, sciences, social sciences and thinking for children at the age of 30 months to Grade 8. Enrichment programs are characterized as process-oriented, student-choice available, activities-oriented, open-ended, and interdisciplined. Subjects were 123 gifted children from Grade 1 to 3 at the Korean Academy of Gifted Education (KAGE), whose IQ scores were above 130 at their entry point to KAGE. Children were divided into two groups depending the duration of the program participation. Older Group participated in the program for longer than 13 months, while Newer Group did for shorter than 12 months. Mean of IQs of the two groups were not significantly different. They were tested on Logical Thinking Test and Integrated Process Skills Test revised by KEDI into Korean version in 1991. Descriptive statistics were calculated and group differences were analyzed with t-test, and scheffe test. The main finding were as follows: There were not significant differences between gender. Children in higher grades showed higher level of development. Older groups showed significantly higher level of logical thinking level of development. Older group showed significantly higher level of logical thinking and process skills than the Newer group inspite of the similar IQ levels to each other. The longer the gifted child participate in the enrichment program, the higher the development of childrens thinking skills.

• 복식문화연구
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• 제27권1호
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• pp.72-80
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• 2019

A teaching manual was developed to incorporate the creative problem solving process into a fashion marking course. Students' creativity, problem solving, critical thinking, and analytical thinking are promoted by applying the creative problem solving process systematically to solve authentic business problems experienced by local apparel business owners. This teaching manual is based on the FourSight Model that consists of Clarify, Ideate, Develop, and Implement. Various tools promoting divergent thinking are also utilized in the process. A local fashion business is invited as a problem owner and four resource groups are formed with students based on the results of the Kirton Adaption Innovation Inventory. Each resource group consists of 6-8 students. The creative problem solving process is implemented into a classroom setting as four 75-minutes sessions that are held twice a week for two consecutive weeks. The local fashion business owner will be in presence during the first (Clarify) and last (Implement) sessions. The instructor facilitator meets with the problem owner outside the classroom three times including pre-session client interview, after the second (Ideate) session, and before the third (Develop) session. This modified CPS manual for fashion marketing and merchandising courses provides practical guidelines to work with local fashion businesses while providing students with learning opportunities of the creative problem solving process.

• 한국수학교육학회지시리즈A:수학교육
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• 제50권2호
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• pp.185-212
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• 2011

The purpose of this study is to analyze whether spreadsheet-used instruction can improve statistical thinking ability and attitude and also to identify what characteristics of statistical thinking is constructed. For this study, a subject of 2 classes were randomly selected among the 12 classes of the 11th grader in D high school and designated one class as the experimental group and the other class as the control group. Eight hours of the spread sheet-used instruction and the traditional textbook-oriented instruction had been carried out in each class. The research findings are as follows. First, the spread sheet-used instruction is shown to be more effective in enhancing statistical thinking than the traditional textbook-oriented instruction. Second, the spread sheet-used instruction is shown to be more effective in improving statistical attitude than the traditional textbook-oriented instruction. Third, students have shown the various characteristics of statistical thinking in the data descriptive process, data arrange-summary process, data representing process, and data analying process through the spread sheet-used instructions. Hence, the spread sheet-used instruction is recommended in teaching statistics.