• Proceedings of the Korea Multimedia Society Conference
• /
• 2001.06a
• /
• pp.395-398
• /
• 2001

웹을 기반으로 하는 개방적이고 유연한(Open and Flexible) 많은 교수 및 학습 시스템(Teaching and Learning Systems)이 개발되어 사용되어지면서 교육현장에서 교육의 패러다임이 급변하고 있다. 이에 따라 본 연구에서는 누구나 언제 어디서나 (Anyone, Anytime and Anywhere) 교수 및 학습이 가능한 웹기반 원격장의 시스템에서 원적교육의 방식과 특성을 모색해보고 쌍방향 멀티미디어 원격교육을 가능하게 하는 GVA를 이용하여 코스웨어를 구현함으로써 원격교육시스템의 실질적인 대안을 제시한다.

• Communications of Mathematical Education
• /
• v.15
• /
• pp.53-58
• /
• 2003

본 연구는 교사양성 대학에 적합한 현대대수학 강좌운영의 실례를 소개하고자 한다. 이를 위하여 군, 환, 벡터공간 내용을 적절히 재구성한다. 갈로아 정리는 고차방정식 근의 가해성과 밀접한 관련이 있으므로 중 ${\cdot}$ 고등학교육과정과도 관련지을 수 있다. 그러나 근론과 환룐, 벡터공간의 이론적 배경을 바탕으로 체론의 갈로아 정리로 나아가는 과정에서 많은 학생들이 어려움을 토로하는 것이 현실이다. 이처럼 그 내용의 중요성에 비해 실질적인 접근의 어려움으로 인하여 체론을 아예 배우지 않거나 배우더라도 그 본질을 이해하지 못하는 경우가 많다. 따라서 본 연구에서는, 교사양성 대학의 학생들의 갈로아 정리의 핵심과 본질을 보다 쉽게 이해할 수 있도록 함에 초점을 두고자 한다.

• Cross-Cultural Studies
• /
• v.39
• /
• pp.433-460
• /
• 2015

This paper was analyzed the politeness and the expression of ending sentence in family conversations in the virtual language of cartoon characters. Younger speakers have a tendency to unite sentence-final particle to the polite form, older speakers have a tendency to unite it to the plain form in the historical genre. But younger speakers and older speakers unite sentence-final particle to the plain form in other fiction genres. Using terms of respect is determined by circumstances and charactonym. Comparing the translation of conversations with the original, there were the different aspects of translated works. When Japanese instructors are used to study Japanese as the instructional media, they give a supplementary explanation to students. 'WA' 'KASIRA' that a female speaker usually uses are used by a male speaker, 'ZO' 'ZE' that a male speaker usually uses are used by a female speaker in the virtual language of cartoons. In the field of the translation, it is translated 'KANA' 'KASIRA' into 'KA?', 'WA' 'ZO' 'ZE' into 'A(EO)?', 'WAYO' 'ZEYO' into AYO(EOYO)'. When we use sentence-final particle in the virtual language of cartoon, we need to supply supplementary explanations and further examinations.

• Korean Security Journal
• /
• no.17
• /
• pp.69-89
• /
• 2008

As year passes, terrorism is gradually increasing. Its target has becom various and arbitary, and recently, terrorists are aiming for national major facilities wich include multiplex facilities. Although special security guards took charge of its defence system from 2002, they have failed to establish its system firmly due to some institutional inertia. And 'Professionalism' appeared to be the mattter, according to the spot-probe and interviews. The purpose of this essay is to devise measures to develop sepecial security system including its specialization through investigating current educational training system. In order to attain professionalism, establishment of new proffessional school, division of current education system(into common education and full-course education), and reinforcement of substantial inspection activity should be preceded. Moreover, inspection activity should include standards for engaging instructors, establishment of compilation committee for editorial supervision, and establishment of clear educational policy. I hope the developmental measures in this essay to be speedily actualized with endeavor from police, security association, academic circles.

• Journal of The Korean Association For Science Education
• /
• v.30 no.6
• /
• pp.785-798
• /
• 2010

The purposes of this study are to investigate Korean science teachers' perception of the current science teacher preparation courses in Korea, especially focused on subjects of science education, and to induce implications for improvement of in-service program for science teachers. To do this, a questionnaire was developed by the authors and administered to the 215 science teachers sampled nationwide. The study concluded that science teachers perceived that the two compulsory subjects, 'science education theories' and 'science teaching-learning materials and teaching methods' were not enough for a professional science teacher. Particularly, they consisently insisted that more practices under the relationship with teaching science in schools were necessary when learning subjects of science education. Based on science teachers' response, we recommended that the following 4 subjects should be added in the course of pre-service program for science teachers: 'Development of experiment/demonstration devices', 'Teaching creativity and education for the gifted in science', 'Development of science teaching materials', and 'Science inquiry learning and teaching'.

• Archives of design research
• /
• v.12 no.3
• /
• pp.5-14
• /
• 1999

In this competitive environment which changes rapidly na extensively we can perceive that the role of education is getting important more and more. The challenge that we face is how we can handle the information and convert it to the knowledge. A lot of schools have already tried to improve the effect of education by using the computers. Besides providing the content of education newly and interestingly the educational use of the integrated Media has a strong point in terms of efficiency and effectiveness that it is excellent in storage, communication, control and handling enormous information as well as in a peculiarity of reciprocity, the high usefulness of communicative education using the experience of vision, audition and simulation in the method of participating of students themselves in education that the previous media systems didn't have. This thesis brought up a substantial problem in producing the consequences of education for children by investigating the psychological and recognitional abilities of children and by understanding the essence of the Integrated Media. And this study provided the solution in terms of the content and the viewpoint in design to raise the educational efficiency and effectiveness of the Integrated Media even though it is just a partial solution.

• School Mathematics
• /
• v.8 no.1
• /
• pp.69-88
• /
• 2006

It is well known that the low achievement students are easily affected by the ways how the materials are organized and presented. So the studies on trying to find how those students' responses are differed according to the organization or presentation of the materials are necessary. This paper was based on the results of Korean Elementary 3 Grade Students National Diagnosis Assessment on Basic Scholastic Ability in area of mathematics. We analyzed students responses through combining the percents of correct answers with the assessment items. After that, we identified the properties of low achievement students in mathematics and presented some guides which, we thought, are helpful for improvements of mathematics textbooks and teacher guide books.

• The Mathematical Education
• /
• v.58 no.4
• /
• pp.589-607
• /
• 2019

The study aimed to investigate what high-school students recognize mathematics textbooks and how they use textbooks in their learning mathematics in and out-of mathematics classrooms. For this purpose, we developed a set of interview questions in order to unpack what high-school students thought about mathematics textbooks and how they intended to use the textbooks for their learning mathematics. Eleven high-school students participated in the interview; the interview lasted for about an hour for each student. The data from the interviews were analyzed. The findings from the data analysis suggested as follows: a) the students seemed to consider mathematics textbooks as crucial medium for a mathematics classroom material and thus, they were likely to obliged to use the textbooks for preparing for not only tests and examination conducted regularly in schools but college entrance examination conducted nationwide; b) however, the students appeared to use the textbooks in limited ways in which they looked into the textbooks to prepare for mid-term or final exam only, not for their understanding mathematical contents as a main resource; and c) the students seemed to realize that they rarely have had an opportunity to develop mathematical thinking capabilities and understand mathematical ideas conceptually through the mathematics textbooks.

• Journal of the Korean Society for information Management
• /
• v.23 no.4 s.62
• /
• pp.89-110
• /
• 2006

Life science is one of the most important fields which have direct influence on human life. Many domestic life scientists in the industries, educational organizations and research institutes have been producing important results in a variety of forms such as papers, research notes, presentation materials, books and teaching materials. Open Archiving Community has been constructed in order to share and exchange research information related to life science between researchers. The domestic life scientists can acquire valuable information through the community quickly and efficiently. In this study, the community system has been designed and implemented to provide free access to all data including metadata registry of the bibliographic information on life science and research results accumulated by researchers of their own accord. The community system also has been designed and implemented based on Web 2.0 and provides users with BBS by subjects.

• Journal of Korean Home Economics Education Association
• /
• v.22 no.2
• /
• pp.115-131
• /
• 2010

The object of this study is to compare the cognitive differences between teenagers who are operating the internet shopping mall and those who are not operating to analyze the effect of the enterprise experience on the career maturity of teenager. And we are to present the operation methods of teenager entrepreneurship education at school by identifying the difficulties of teenager internet shopping malls and investigating demands of teenagers for the entrepreneurship education. The results of this study are as following. First, the internet shopping malls established by teenagers were mostly operated with small scale and capital dealt with clothing and fashion accessories. It is difficult for most of teenagers to inform the shopping malls and understand the flow of fashion and demands of consumers. They acquired the informations on enterprise using internet or acquaintances. This is because there are no professional teenager entrepreneurship education. And they chose the confidence and spirit of challenge which are mostly needed for success of the internet shopping malls. Therefore, they can acquire the confidence and spirit of challenge by effective entrepreneurship education on resource management, team management, business plan and marketing. Second, teenagers who are operating the internet shopping malls got higher scores on career maturity and degree of need in the entrepreneurship education than those who are not. Thus the expansion of the systemed and diversified entrepreneurship education at school is needed to increase business practice and entrepreneurship. Third, most teenagers wanted the entrepreneurship education at school. They preferred external lectures who can teach them with professional experiences and practical knowledges using discretional activity classes or club activity classes. Dividend classes of creative experience activities including career, voluntary and club activities are increased in 2009 revised education curriculum. Using these classes, it requires to operate the entrepreneurship education which make students decide their career themselves through concrete education and experience. Consequently, the expansion of the systemed and diversified teenager entrepreneurship education at school is needed using development of practical entrepreneurship education program, professional teacher training and revitalization of entrepreneurship club activities.