• Journal of the Korean earth science society
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• v.22 no.3
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• pp.248-257
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• 2001

The 7th science curriculum has the characteristics of humanistic philosophy of education. The humanistic curriculum emphasized learner-centered education, which claims to stand for learners' experiences. This study searched for the significances of the 7th science curriculum, and discussed its tasks and perspectives based on the backgrounds, characteristics, and objectives mentioned in the history of reforming science curriculum. The 7th science curriculum emphasizes learners' experiences and everyday life materials are favored in teaching-learning activities. For the desirable effects related to this commitment, pre-service and in-service training programs are required about the social elements in the nature of science, and everyday life contexts should be examined in views of educational and cognitive perspectives, so the contextual differences between science and everyday life should be clarified.

• Journal of Korean Society of Archives and Records Management
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• v.16 no.1
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• pp.151-174
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• 2016

Performing arts are composite art forms made through the collective participation of people who are responsible for a variety of roles with a multidimensional context. This study presents an analysis of the context to be expressed in the process of the arrangement and description of records of performing arts, with a focus on the relationship between performance work and performance planning, the relationship between performance planning and individual performance, the relationship between performance and people who participated in the performance, relationship between records and records, and the relationship between performance and records. With this, this study proposes a logical hierarchical structure that is required to express the context of the inner relationship of performing arts archives. It also suggests a model of sequential organization to describe the inner logic of the relationship between records and records.

• Journal of The Korean Association For Science Education
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• v.36 no.2
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• pp.303-315
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• 2016

Socioscientific issues (SSI), by their nature, are conceptually embedded in technology. Previous research reported that nature of technology (NOT), unlike nature of science, was quite explicitly manifested in SSI decision-making, and NOT could be a promising construct for promoting SSI reasoning. In this study, authors introduced an integrated conceptual framework for NOT, which consisted of four dimensions (i.e., artifacts, knowledge, practice and system) as diverse modes of technology. We adapted the framework to investigate students' conceptualizations of NOT in the context of various SSIs. Data was collected from 45 college students enrolled in a liberal arts course on science and technology. The students participated in a team project, where they prepared and led discussions for SSI topics in class. Seven topics concerning SSIs were selected by students themselves. The preparation and class discussion of each student group were audio-recorded, and final reports were also analyzed. As a result, NOT sub-components in the dimensions of artifacts and system were explicitly represented in most contexts of SSI with various ranges of understanding. Other sub-components under the dimensions of knowledge and practice were rarely or implicitly shown in the discussion. The depth of students' understanding on NOT varied. Implications for science education were discussed.

• Korean Journal of Social Welfare
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• v.65 no.2
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• pp.357-384
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• 2013

In this study I've analyzed the strategy and techniques of the welfare discourses of korean conservative newspapers based on the discourse theory. Emphasizing the political and social characteristics of the discourse, It is investigated the way that the conservative newspapers criticize against assertions for welfare increase and universal welfare and the way that produce social meaning on welfare. The study is focused on the discourse techniques like symmetrical contrasts, making new contexts, and formation of identity. The critical welfare discourses are structured according to symmetrical contrasts of welfare to the rationality, the morality, and the prospects for future. The elements of the discourses are reinforced by one another and were recontextualized to the new stories on welfare. The conservative newspapers had emphasized secession welfare from the politics, solving the problem of inefficiency of welfare administration. Regarding the technique of identification, the newspapers had treated people as owners and victims of welfare on the role of financing welfare expenditure. It is noteworthy the newspapers have began to call people separately according to generations and income class using finance.

• Journal of the Korean Chemical Society
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• v.48 no.1
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• pp.85-93
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• 2004

The purpose of this research was to investigate the change of argumentation of middle school students when they participated in argument tasks with CASE(Cognitive acceleration through science education) programs. Students argumentations were divided into two categories; 'explanatory argumentation' and 'dialogic argumentation'. Several argumentation components were used in their argumentation. Among argumentation components, claim and ground took place more than half of argumentation components. The percentage of 'dialogic argumentation' was lower than the percentage of 'explanatory argumentation'. The percentage of 'dialogic argumentation' was getting higher during CASE intervention. CASE programs had more effect on symmetric group than asymmetric group, however it was unstable. In general, participation ratio in argumentation of the formal operational student was high and the ratio in argumentation of the transitional student was getting higher.

• The Journal of the Korea Contents Association
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• v.20 no.8
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• pp.232-250
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• 2020

The purpose of this study is to identify the context and pattern of Korea's self-sufficiency program based on the experiences of self-sufficiency program practitioner. To this end, this study applied the context-pattern analysis method, which was known as one of the qualitative research approaches, to provide proper and effective evaluations of self-sufficiency program. The analysis shows that the context of the self-sufficiency program consists of such sub-contextual components as 'market economy', 'social service system', 'self-sufficiency system', 'self-sufficiency program', 'self-sufficiency program participant', 'procedural experiences of the program', 'outcomes of self-sufficiency program', and 'meaning of the self-sufficiency program'. Furthermore, such patterns as 'decreased vitality of self-sufficiency system', 'service flow', 'journey to the self-sufficiency', and 'sequences to small success', were also presented. Based on these findings, this study suggests policy and practice implications, and subsequent related research topics.

• Education of Primary School Mathematics
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• v.14 no.1
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• pp.1-12
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• 2011

This paper provides an outline of mathematics education based on the classroom ecology. Ecology is the subject that concentrates on the relations of human and environment. As mathematics education consists of many factors, it is natural that mathematics education should be interest in the perspective of ecology. This paper examines the meaning of ecology and classroom ecology of mathematics education in the perspective of ecology. And it provides the directions of ecological mathematics education. In special, I set the frame of mathematics classroom in the perspective of ecology. The ecological structure divides microsystem(teacher, student, content), mesosysten(relations of microsystems), exosystem(school), and macrosystem(the objects of mathematics education). Lastly, I suggest the ways of mathematical learning and research of classroom ecology in mathematics education. For we should focus the improvement of students' mathematical ability, we must search for the various teaching and learning methods and the ares of research in the perspective of ecology classroom. Therefore, we should be interested in the classroom environments as well as teaching methods, contents based on the ecology classroom in mathematics education.

• Proceedings of the KAIS Fall Conference
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• 2000.10a
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• pp.43-46
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• 2000

모든 국민이 시간과 장소, 그리고 사회경제 및 신체적 제약없이 전기통신서비스를 이용가능케 하는 보편적 서비스(universal service)는 정보통신정책에서 가장 핵심적인 사항이다. 국가의 경제적 능력과 정보통신의 발달 수준에 따라 보편적 서비스의 정의와 수준이 다르지만, 보편적 서비스의 정의를 위한 일반적인 원칙과 공통적으로 포함되어야 할 요소를 파악하였다. 보편적 서비스를 달성하기 위한 자금확보는 정책시행단계에서 가장 중요한 사항이므로 시장구조와 규제제도의 맥락에서 파악하고 있다. 경쟁의 도입과 무선기술의 도입 등 급속한 환경변화에 대응하기 위한 정책을 제시하고 한국의 보편적 서비스 정책에 대한 현황을 파악하였다. 초고속정보통신망으로 대표되는 고도정보통신기반에 따른 고도의 보편적 서비스에 대하여 검토하였다.

• Journal of the Korean Chemical Society
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• v.64 no.5
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• pp.291-303
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• 2020

This study aimed to explore the patterns of college students' dialogic argumentation in the context of nanotechnology issues, and to compare these patterns based on their idiocentrism and allocentrism. Nanotechnology represents the characteristics of socioscientific issues in that it is widely used in various fields, but at the same time, it includes the likelihood of negative effects. 33 college students who enrolled in science-related course participated in this study. Participants were divided into idiocentric groups and allocentric groups based on the INDCOL scores, and they participated in group discussions on nanotechnology. All discussions were audiotaped and analyzed using the framework of discourse clusters and schemes. Results showed that participating students engaged in dialogic argumentation with the process of exchanging of individual perspectives, exploration of different perspectives, and coordination and negotiation; specifically, they spent most of their time in exploring different values and perspectives regarding nanotechnology. Results also indicated the differences in discourse clusters and discourse schemes between idiocentric and allocentric groups. Allocentric groups more often negotiated to settle on a group decision than idiocentric groups did, and discourse schemes in their negotiation process were slightly different from the ones in idiocentric groups.

• Journal of The Korean Association For Science Education
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• v.35 no.5
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• pp.895-905
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• 2015

Citizens should be sensitive to the complex and controversial SSIs (Socioscientific Issues), be able to make a responsible decision with evidence and empathy, and furthermore take political action for the larger welfare. The premise of this research is that understanding the nature of science (NOS) takes an important role when students and adults participate in the discourse on SSIs because SSI reasoning requires individuals to examine information and counter-information with skepticism. We therefore designed SSI programs that were incorporated with NOS by adapting a contextualized-reflective approach. The leading research question was to what extent SSI contexts contributed to promoting students' understanding of NOS. A total of 71 11th grade students participated in this program. The school was located in an urban city near the capital city of Seoul, South Korea. We designed SSI programs to cover the issues of genetically modified organisms, climate change, and nuclear energy. Each issue required four to six class periods to complete. We conducted pre- and post-program tests using the revised VNOS-C, recorded group discussions or debates and collected student worksheets to observe the increase of student NOS understanding. As a result of this program, students showed moderate improvement in their understanding of NOS.