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링크 빈도와 클릭 빈도를 이용하는 메타 검색엔진의 설계
유태명(TaeMyung Yoo),김준태(JunTae Kim) 한국정보과학회 2000 한국정보과학회 학술발표논문집 Vol.27 No.1B
대부분의 검색엔진들이 사용하는 내용 기반 검색 방법은 웹 페이지에 있는 단어의 빈도만을 이용하여 순위를 결정함으로써 비슷한 단어 빈도를 가지고 있는 방대한 양의 검색 결과로부터 참조할만한 가치가 있는 중요한 페이지를 찾아내기가 매우 어렵다. 중요한 페이지를 구분해 내는 한가지 방법은 얼마나 많은 웹 페이지들이 참조하고 있는가 또는 얼마나 많은 사용자들이 그 웹 페이지에 접속하는가를 보는 것이다. 본 논문에서는 링크 빈도와 클릭 빈도를 이용하여 웹 페이지의 중요도를 계산하는 메타 검색엔진의 프로토타입을 구현하였다. 링크 빈도는 검색엔진에 해당 웹 페이지의 URL을 질의로 던져 구하고 클릭 빈도는 servlet을 이용하여 사용자의 클릭 행위를 감시하여 얻어내도록 하였다. 메타 검색엔진은 이 두 값의 가중치 합으로 각 페이지의 중요도를 계산하고 중요도 순으로 검색 결과를 재배열하여 사용자에게 보여 준다.
숙의를 통한 비판과학 관점의 통합 지향적 가정교과 교육과정 개발
주수언 ( Sueun Ju ),유태명 ( Taemyung Yoo ) 대한가정학회 2015 Human Ecology Research(HER) Vol.53 No.4
This study developed an integrative curriculum design plan for Home Economics through a deliberation method. This study established a research framework to integrate the deliberation models of Schwab, Walker, and Reid that inherited the intellectual tradition of curriculum deliberation along with the practical reasoning process of Brown and Paolucci from a critical science perspective. The practical research problem was formulated as “What should be done to develop a Home Economics integrative curriculum?” To address this practical research problem, deliberation with deliberators of each small, medium, and large groups was processed for the development of integrative curriculum design plans. An initial proposal was developed from small group deliberation processes. An initial proposal was examined and an alternative plan was developed from medium group deliberation processes. An alternative plan and its consequence were re-examined from large group deliberation processes. The authors finalized a proposal organized on four valued ends of self-formation, intersubjectivity, social action, and life skills. A practical problem focused integrative curriculum was developed and proposed to pursue the four valued ends. The suggested final practical problem focused curriculum demonstrates the power of Home Economics to contribute to the advancement of individuals, families, and society as well as the practical empowerment of students.
교사학습공동체 활동을 통한 가정과 교사의 성찰적 실천에 대한 실행연구
이경숙 ( Gyeongsuk Lee ),유태명 ( Taemyung Yoo ) 대한가정학회 2016 Human Ecology Research(HER) Vol.54 No.4
The purpose of this research is to apprehend what the power of professional learning community (PLC) to make home economics teachers participate is and how PLC activity contributes to reflective practice and change of participating home economics teachers by experiencing reflective practices. For this, self-reflective action research of Kemmis and McTaggart was conducted. Six home economics teachers participated voluntarily and totally 18 PLC sessions from May 31, 2013 to May 19, 2014 were held. Two themes of ‘looking in classes’ as a main practice theme and ‘designing classes together’ as a supporting theme were carried. Findings and conclusions of this study are as following. First, participants of PLC to get data and information on teaching and to solve problems with fellow teachers for better classes at first. However, they have become to comfort and sympathize each other about difficulties in school as home economics teachers. Second, through the PLC activity, they found they had uncomfortable belief about teaching and tried to practice solutions by critical and reflective thinking. Third, they put efforts in finding alternative framework of looking inside their classes for the fundamental improvement in teaching. For this, they formulated questionnaire to describe their own reflective practice through the alternative framework from a critical perspective in teaching, a view of student’s learning, and a teacher’s inner view for improvement of practice. Fourth, PLC activity for a year allowed them to combine theory and reality though reflective process by designing classes together and reflectively practicing them in classes.
김옥선(Kim, Ok-Sun),유태명(Yoo, Tae-Myung) 한국가정과교육학회 1996 한국가정과교육학회지 Vol.8 No.2
In this research, researcher will examined the theoretical background of open education. Based on the results of the development of the suggested guidelines for a home economics teaching/learning program, researcher concludes that in order for the teaching/learning programs based on open education to be efficiently acieved in the classroom environment- organization at the middle school the following reform measures must accompany these programs. First in order for the special characteristics of open education, i.e., individualized and small group study, to be effectively achieved, it is necessary to gradually improve the physical class-room environment-organization. Second, the two class hours per week currently al1otted for hom economics are not sufficient to convey the information in the textbook. In order to reach objectives of teaching home economics according to open education a guarantee of a few more class hours is demanded. Third, in order to successfully achieve teaching/learning programs following open education, it is necessary for home economics teachers to make efforts to develop educational materials, and to engage in ongoing research and inservice training. For this to occur, measures must be taken to reduce the workload of teachers.
양지선 ( Jisun Yang ),유태명 ( Taemyung Yoo ) 대한가정학회 2017 Human Ecology Research(HER) Vol.55 No.1
This study develops an the ideal portrait of a human being pursuing in home economics education from a critical science perspective. The practical problem is `what should the ideal portrait of a human being pursuing in home economics education with a critical science perspective be?` was addressed through a practical reasoning research method with the stages of valued ends, context, alternatives, consequence, and a final plan. The sequential flow of understanding values and contexts established the setting of three valued ends by organizing issues and categorized areas of individuals, families, society, and cultural from a critical science perspective. The ideal portrait of human being was specifically stated, in the self-formation, independent, inter-subjectivity, social participation, and enculturation according to subcategories; in addition, the stated ideal portrait of human being was modified through expert consultations. Alternatives and consequences were reexamined for the validity of the statement and restated as a comprehensive statement of ideal portrait of a human being that included a restatement of the five areas. An ideal portrait of a human being pursuing in home economics education from a critical science perspective was made from alternative ideal portraits of the proposed human being and stated as `a person who can continually act autonomously in one`s life-world.`