• Journal of the Korean Society for Railway
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• v.14 no.1
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• pp.31-38
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• 2011

Turnkey and alternative-design contracts was introduced operation in the country from january 2004 to February 2010. this was introduced operation. The selecting method of contractor for turnkey projects has being operated by an open forum type that consists of technical committee and appraisal committee in an integrated design approach deliberations. But to improve the operation of the problems, the government is operating design review committee consisting of the central, local and special design advisory committee in march 2010. But this system has also been suggested as still problems, too many contracts by large companies, increasing of design cost and excessive competition. This study is intended to contribute that turnkey and alternative-design contracts can be well operated in domestic construction markets. In this paper suggests some improvement methods and operational problems caused from application of an open forum type for selecting contractor of turnkey project.

• Proceedings of the Korea Information Processing Society Conference
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• 2012.11a
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• pp.1639-1641
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• 2012

본 연구에서는 기업에서의 e-Learning학습을 지원하기 위한 SNS기반의 소통 형 학습 및 협업 학습 지원 시스템을 개발하였다. 본 시스템은 e-Learning시스템에서 학습하고 평가하는 것을 넘어 SNS상에서 학습자 간 토론과 소통으로 학습자에게 보다 효과적인 학습환경을 제공하고 있다. 또한 학습자는 학습이 업무에 반영될 수 있도록 실제 학습자 업무 조직 별 토론과 팀 과제를 통해 실행 방법과 계획을 수립하게 함으로써 보다 효과적으로 학습이 업무에 활용될 수 있도록 지원하고 있다. SNS기반의 소통 형 학습시스템은 학습자에게 학습동기부여를 제공하여 보다 능동적인 학습참여를 유도하여 학습을 지원하고 있다.

• The Korean Nurse
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• v.9 no.1 s.45
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• pp.38-44
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• 1970

지난 이태 동안, 미국간호협회에서는 5개 분과위원회의 간호원들이 모여 ''간호란 무엇인가?''라는 문제에서 그 기준을 모색하기 위해 고심해 왔다. 공중 보건간호나 노인병간호, 모자보건간호, 일반 내$\cdot$외과간호, 정신과 간호등 다섯 분과위원회는 각분야의 업무평가 기준을 확립하기 위하여 수차 회으를 통하여 각분야의 간호업무 본질을 조사하였다. 이들의 조사결과는 ''간호란 무엇인가''를 확실히 하여 다른 사람을 이해시키고 업무수행 능력의 측정의 기준이 될 것으로 기대한다. 최근에 다섯개분과의 간호원들은 이 결과를 보고하기 위해서 저널지에서 토론하였는데 이 토론 가운데는 각 분과 위원회의 유사점을 비교했고 상반되는 점들을 서로 알게 되었다. 간호원들의 능력을 측정하는 수단 이외에는 어떤 분과도 간호업무의 실행능력 측정의 방법에 대해서 아무 전례도 가지고 있지 못했다. 각 분과회의는 장시간에 걸쳐 맡겨진 분야를 연구하여 초고(草稿)를 만들고 다시 수정하고 난 후에 실무간호원 및 고문으로부터 여러가지 의견을 받아 들였다. 이렇게 하여 간호기준은 여러가지 단계를 거쳐 완성되어 가고 있으며 각 부분이 끝나는 대로 발행될 것이다. 제일 먼저 ''노인병간호'' ''정신과 간호''의 업무기준이 곧 발행될 것이다. 모자보건위원회는 마지막 평가를 받기 위해 각 주에 있는 위원회에 그 간호기준을 보낼 계획이다. 일반 내$\cdot$외과간호 위원회에서는 이미 만들어 놓은 간호 기준을 50명의 전문 간호원들로 페널 디스커?을 가질 계획이며, 공중보건간호위원회는 9월에 열릴 회의에서 마지막 단계로 들어 갈 것으로 보고 있다.

• Proceedings of the Korean Society for Cognitive Science Conference
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• 2000.06a
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• pp.169-175
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• 2000

말모둠은 특성에 따라서 여러 성격을 나타내게 된다. 하지만 말모둠의 특성을 자동적으로 알아내는 방법은 간단하지 않다. 중요 단어를 가지고 있으면 말모둠에서 통계적으로 많은 부분에서 적용시켜 말모둠의 특성을 파악할 수 있다. 본 논문에서는 한국어 말모둠에서 나타나는 동사류 단어들의 빈도를 분석한다. 또한, 사람이 직접 중요도를 평가한 사전의 단어들과 말모둠에 나타나는 단어들을 비교해서 통계적 차이점을 알아보고, 그 차이점을 통해 앞으로 연구할 일에 대해서 토론한다. 간단한 실험을 통해 사람의 평가한 중요도 점수의 효용성도 알아본다.

• Korean journal of communication and information
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• v.45
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• pp.187-219
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• 2009

Under the pressure of the selection of topics and the presentation rules of mass media, politics in media society increasingly resort to professionalized forms of theatrical staging as a means of self-portrayal. Although these staging methods are not contradictory to what is actually going on in politics, they strongly advantage the tendency to focus exclusively on the staging of an event. Through their competition for public attention, politicians have been developing sophistication regarding placement and staging of events as well as regarding factual information. In the process of this transformation, politics that are issue-related and based on binding decisions are being gradually transformed into symbolic politics. Moreover, through their appearance on TV, politicians first of all need to possess presentational skills which are not necessarily related to their political achievements. Still, presentational skills decide over the success in politics of those politicians. The reason is that a politician who possesses presentational skills is still being perceived as being successful even if his political achievements notedly lag behind. On the other hand, political achievements are being underrated if a politician lacks the talent to present himself in front of the media. “The staging of politics, “politainment”, on the stage of mass media is evolving into a key structure which is responsible for a new coinage of politics in all different kinds of dimensions: the selection of staff, the role of action programs and their impact for the legitimation of political acting, even in relation to therole of pivotal political institutions such as parties and parliaments in the political process. The TV debates during the Bundestag elections of the year 2002 and 2005 are being analyzed and judged as “staging of politics”(politainment). Self-dramatization in media society concerning media discourses about politics and political self-portrayal has become a basic principle of political communication. Self-dramatization is a vital challenge for adequate political communication and content-based orientation in our present media democracies.

• Journal of The Korean Association For Science Education
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• v.22 no.2
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• pp.230-239
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• 2002

This study was performed to analyze the secondary students' perceptions and self-efficacy of performance assessments in the science subject. The data was obtained from 236 middle school students and 222 high school students in seoul. The students had generally proper understanding about characteristics of performance assessment which include purposes of assessment and differences from other conventional achievement assessments. They responded that the performance assessments were not useful in their science learning and developing their potential abilities. They were not satisfied with reliability and validity of the performance assessments. The middle school students more positively responded than high school students regarding the reliability of the scoring system and the originality of the evaluating materials. The female students more positively thought than males about the reliability of assessment and the usefulness for learning science. The students' self-efficacy level of performance assessment were not low in comparison with another existing assessments. They had high level of self-efficacy in understanding of experimental procedures, and utilizing of experimental apparatuses, but had low level of self-efficacy in understanding purposes of experiments or issues of discussions, processing of experimental results, answering of problems in experimental discussions. The female students' self-efficacy of performance assessment were higher than male students'. There was statistically correlated with females' scores and their level of self-efficacy of performance assessment.

• Journal of Radiation Protection and Research
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• v.33 no.3
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• pp.121-126
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• 2008

Radioactivities of the stack air effluents from the Advance Fuel Science Building (AFSB) at KAERI have been investigated and evaluated. In this AFSB, nuclear fuels for the HANARO research reactor have been fabricated and the advanced nuclear fuels have been studied. A stack air monitoring system has been continuously operating to monitor the stack air effluents from the facility to protect the environment. As the results of the periodical radioactivity measurement and both the gamma and alpha spectrometry for the millipore filters taken from the stack air monitor from January until March 2008, a trace amount of primordial $^{40}K$ and the short-lived decay products of natural borne $^{222}Rn$ and $^{220}Rn$ have been detected. However, the radioactivities have rapidly decayed to the level below the Minimum Detectable Activity (MDA) of the counting system. Therefore, it was evaluated that no uranium isotopes have been released to the atmosphere from the stack of the AFSB at KAERI.

• Korean Journal of Social Welfare
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• v.65 no.4
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• pp.91-114
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• 2013

The purpose of this study was to draw social constructive implications for the child protect system(CPS) in Korea. As the value of social constructivism for child protect system, the participation and the negotiation were identified through theoretical research. And this paper examined how the participation and the negotiation were done in other government's child protect policies. In addition, the focus group members were interviewed. 11 child protect practitioners and researchers were interviewed about the problems of child protect system, law and policies, and they discussed how the participation and the negotiation were done in Korean child protect system. The result of the discussion were as follows. The democratic relationship must be reconstructed through the participation and negotiation in CPS, Korea lacks of legal basis to force the abusers to participation. And in our country, negotiation parties for children cannot be recognized. Finally, the amendment of the law and regulations concerned with the child protect system were proposed based on the FGI's discussions.

• Journal of Science Education
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• v.37 no.1
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• pp.186-202
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• 2013

The purpose of this study is to develop and apply materials to teach about reflection of light by peer instruction. These which consist of both hands-on experiments and ConcepTests based on students' preconceptions found in previous researches are inducing active interaction between peers during instruction. Data from 29 university students were rate of correct answer of pre and post tests, results of conceptests before and after peer discussion, homework for strengthening their conceptual changes, and RTOP result for analysis of learners' perception about this method. Learners' preconceptions on reflection of light and position of image are changed effectively into scientific concepts. And they evaluate this teaching method helps conceptual understanding and interaction of an instructor and learners.

• School Mathematics
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• v.15 no.2
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• pp.405-427
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• 2013

In this study, we have accomplished content area reading activities for pre-service teachers since 2003. These activities were guided each year to students of the college of education. We proceeded our content area reading activities by four courses. Four courses consisted of reading the book, discussion of reading, announcement of the results, reminding announcement. After content area reading activities, the pre-service teachers have learned naturally the knowledge and ideas that will help in teaching mathematics. And they have shared and expand their knowledge and ideas with colleagues. Moreover the pre-service teachers came to realize that content area reading is very important in pre-service mathematics teacher education. In the study, it was suggested that there is a need to provide opportunities to experience the content area reading for pre-service teachers in mathematics teacher education.