• Proceedings of the Korean Information Science Society Conference
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• 2002.10d
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• pp.406-408
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• 2002

컴퓨터 기술의 발전과 네트워크의 급속한 확산으로 사회전반에 걸쳐 특허, 기업뿐 아니라 교육 현장의 효율화를 지원하기 위한 분야에서도 웹이 응용되고 있다. 교육 현장에서 작성되어지고 있는 문서 중 학습 지도안 작성은 교육 정보의 체계적인 제공이 미흡하고, 많은 시간과 노력이 요구되는 활동이므로 교수 개인이 모든 교수 활동에 필요한 지도안을 작성하는데는 어려움이 있다. 이를 위해, 웹에서 정보를 공유하여 문서의 재사용성을 높일 수 있는 시스템이 필요하게 되었다. 웹에서 표준화된 XML을 이용하여 문서의 생성과 검색, 그리고 재사용이 가능하도록 제공함으로써 교수자의 다양한 요구사항을 융통성 있게 수용할 수 있다. 본 논문에서는 학습지도안 시스템을 분석하여 공통DTD(Document Type Definition)를 생성하고 공통 DTD를 통해 표준화된 XML 문서를 제공한다. 좀더 효율적인 수업을 위해 학습지도안 작성이 용이하도록 학습지도안 작성용 에디터를 제공하며, 또한 XML DOM(Document Object Model)을 이용하여 검색기에서는 구조기반, 패싯, 키워드 검색 방법을 제시하고, 등록기에서는 DOM을 이용하여 해당 데이터를 추출하고 DB에 등록한다. 이는 문서의 재사용성을 높일 수 있다. 따라서, XML을 학교 현장에서 이용함으로써 웹에서 정보의 공유를 원활히 하고, 문서 작성의 효율성을 높이고자 한다.

• Proceedings of the Korea Association of Information Systems Conference
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• 1998.10a
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• pp.56-63
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• 1998

정보화사회가 도래함에 따라 교육분야에서도 다양한 교수와 학습활동을 실현할 수 있는 방법으로 컴퓨터의 활용이 중요성을 지니게 되었는데 그 중 중요한 방법 중의 하나가 강의실 수업의 연장으로써, 보조학습수단으로써 인터넷 서비스 중 웹(WWW)상의 교사 홈페 이지를 이용한 학습은 전통적 교수-학습 형태에서 볼 수 있었던 폐해를 극복하고 정보화시 대가 요구하는 창조적이고 능동적인 인간성을 길러내는데 일조하게 될 인터넷에 올려진 교 사 홈페이지를 이용한 교수-학습시스템인 것이다. 본 연구의 목적은 현재 몇몇 학교에서 실 시하고 있는 인터넷을 통한 교사 홈페이지를 이용한 교수-학습시스템의 구체적인 성과를 알아보고, 이에 영향을 미치는 요인들과의 관계를 밝혀 교사 홈페이지를 이용한 교수-학습 시스템의 좀 더 적극적으로 활용되었으면 하는 것이다. 시스템활용의 편이성과 시스템의 활 용도 그리고 학생의 학습 태도 등을 성과변수로 설정하고 학생의 시스템 활용능력과 교사의 홈페이지 구성내용 그리고 학교측의 지원 등을 주요 요인으로 설정하여 설문조사를 통하여 분석한 결과, 설정된 성과인 시스템활용의 편이성과 시스템의 활용도 그리고 학생의 학습 태도에는 긍정적인 측면을 나타냈고 이들에 영향을 미치는 요인들로는 공히 학생의 시스템 활용능력과 학교측의 지원으로 나타난 바, 이러한 시스템의 도입은 상당히 긍정적이며 앞으 로도 다각적인 연구의 필요가 충분히 있다.

• Journal of Digital Convergence
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• v.18 no.7
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• pp.189-199
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• 2020

The purpose of this study was to provide basic data for the development of strategic measures for the application and growth potential of care farming as a healing for office workers. Therefore this study was investigated the relationship between supply conditions and offer programs for the activation of care farming and the intention of participants to use. The analysis results of the survey conducted for general office workers are as follows. Frist, there was a significant positive correlation between all sub-factors and intention to use. Second, the higher the awareness about the convenience of using healing facilities among supply conditions of healing farming and the necessity of medical service, the higher the intention to use. Third, the higher the awareness about the necessity of cultivation of crops, animal mediation, natural activities, and cultural activities among supply conditions of healing farming, the higher the intention to use. Based on the above analysis results, this study discussed the differences from previous studies and also derived insights for establishing a strategic plan to promote care farming.

• Spatial Information Research
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• v.4 no.1
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• pp.83-92
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• 1996

The inventory maps of landslide deposits show where landsliding has occured in the past., and serve as a general guide to slope stability. Isopleth maps derived from those inventory maps, provide an economi¬cal means for the recognition of landslide activity and assessing the degree of landslide hazard in a large area, es¬pecially rural areas. GIS could generalize the methods of hazard assessment by means of isopleth mapping of landslide deposits. Isopleth maps of Secheon and Boreong areas, where the degree of landslide hazard is very high, show the mitigation of landslide activities remarkably by the remedial efforts during the period of 1978-1991.

• Journal of the Institute of Electronics Engineers of Korea SP
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• v.47 no.2
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• pp.61-68
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• 2010

As a result of the growth of mobile devices such as PDA and cellular phone, a user can utilize various digital contents everywhere and anytime. However, mobile devices have the limited resources and interaction mechanisms. This paper introduces the schema for a user activity estimation and its application in order to overcome the poor user interface and limited resource problems. We are able to supplement lacking the user interface of mobile devices by using the user activity estimation proposed in this paper, and its application is a intelligent control interface for the display power on or off which can effectively utility the battery of the mobile device.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.6
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• pp.2690-2696
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• 2012

The purpose of this research was to investigate effects of participation in family leisure activity on school adjustment of middle school students. A total of six hundred questionnaires were distributed to the subjects, but only 587 questionnaires were collected. After excluding 12 questionnaires, 575 questionnaires were used for the analysis. An analysis of variance and independent t test were conducted using SPSS 18.0 for Windows and all comparisons were made at the p<.05 level of significance. The results showed that gender did not affect on school adjustment. There were significant differences in school adjustment by academic grades and family leisure activity participation(p<.05). It was concluded that participating in family leisure activity may be beneficial for middle school students to adapt their school life better.

• Korea journal of population studies
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• v.30 no.3
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• pp.83-105
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• 2007

This study investigates the stance of the social capitals that explain voluntary services. The testing results indicate that the decision to join the voluntary services is significantly affected by ages, householder, marriage, preschool child, gender, physical condition, income, education, job position, occupation, region, day, etc. And a giving time is significantly influenced by ages, marriages, working together of husband and wife, gender, income, job, occupation position, a type of living house, etc. Moreover, we find that the economic values of the voluntary services estimate at 21,467 billion won a year in 2004, and GDP ratio is 0.2% that is lower than those of major developed countries.

• Korean Journal of Social Welfare Studies
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• v.40 no.2
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• pp.313-335
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• 2009

The objective of this study was to examine the association between participation in volunteer activities and self-esteem among adolescents. This study used data from the wave3-5(2005-2007) of Korean Youth Panel Study(KYPS). This study analyzed data of 3,449 second grade middle school students cohort. Fixed effects model using Proc GLM procedure in SAS was adopted to examine association between participation in volunteer activities and self-esteem among study participants. The results show that life satisfaction, appearance stress, relationship with parents, relationship with siblings, grades, relationship with teachers, and relationship with friends were significantly associated with self-esteem. Volunteer activities participation was associated with increased level of self-esteem.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.2
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• pp.1216-1226
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• 2015

This study aimed to suggest education direction for diving safety through investigating actual condition to diving safety before and during scuba diving. The study subjects were 227 scuba divers. Data were collected from September 21, 2012 to August 16, 2013. The collected data were analyzed using SPSS 21.0. The results were as follows. Many higher level divers didn't obey regulations: 'alcohol drinking', 'warming-up exercise', 'to dive even when he/she suffers from respiratory disease' before scuba diving. Many lower level divers didn't obey regulations: 'to stop diving under abnormal physical condition', 'to do safety stop during ascending time', 'to check during ascending time', 'to know ascending and descending speed per minute', 'to use an alpha flag or buoy' during scuba diving. In conclusion, it is necessary to implement a discriminative safety education and to check actual condition to diving safety periodically in consideration of duration and level of diving.

• Journal of Science Education
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• v.45 no.3
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• pp.275-291
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• 2021

The purpose of this study is to analyze the level and characteristics of system thinking of middle and high school students on cycle of matter in the Earth system considering the impact of human activities on the cycle. For this purpose, we developed items for assessment and assessment rubric through the analysis of 2015 revised curriculum and applying systems thinking, respectively. Middle and high school students who participated in the Korea Earth Science Olympiad were the subjects of this study. The level of system thinking was determined using the assessment rubric for student responses collected using items for assessment. The characteristics of system thinking were identified using word analysis. Based on these, the improvement of the curriculum considering the impact of human activities was discussed. The results of the study are as follows: first, the system thinking level of most secondary school students was low in identifying or classifying system elements for matter cycle, and high levels, such as system relationship or generalization of patterns, were found to be relatively small. It was found that students had a higher level of system thinking in the carbon cycle than in the water cycle. Second, in terms of the characteristics of system thinking about water cycle, water was recognized as a major system element and mainly related with evaporation between atmosphere and other system elements. Whereas, in the carbon cycle, carbon dioxide was regarded as a major system element, and photosynthesis and respiration were represented in relation with the biosphere. Third, for education considering the impact of human activities on the matter cycle in the Earth system, it is proposed improving the curriculum considering the socio-ecological system by extending the existing earth system.