• 한국안전학회지
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• 제20권4호
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• pp.87-96
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• 2005

In the construction industry, most safety related researches have been focused on the safety matters in construction job site while the safety issues regarding facility management have been received limited attention. Hence, this research aimed to uncover the problems of current safety management practices then suggest improvement plans. Through the questionnaire suey and analysis, following conclusions were drawn. Regarding the safety mindset, participation rate in safety prevention activities is average at most. Therefore, the extra attention and effort by property owners and managers are required. Examination of accidents indicated that 88% of them were stemmed from unsafe activities, 10% from unstable mentality and 2% from unavoidable natural disasters. Therefore, 90% of these accidents could be prevented by eliminating unsafe activities. In addition to the above findings, several other facts and suggestions are detailed.

• 국제학술발표논문집
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• The 6th International Conference on Construction Engineering and Project Management
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• pp.712-713
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• 2015

In recent years, the bid-rigging in public construction markets has been treated as a critical issue in Fair Trade Commission. The investigation revealed that the collusion was implemented extensively in every area from the material supply to the construction service of general contractors. This study reviewed the causes of the bid-rigging in public construction projects, and proposed the improvement plan to eradicate bad practices. Firstly, the causes and purposes of bid-rigging were categorized into two types of internal factors from construction companies and external environment factors influencing business activities. Secondly, the system development method was explained to detect the signs of bid-rigging based on the technical proposal documents in open tender. The detection systems of repetitive public owner also provide the function of sharing data on the companies and cases to violate the fair trade regulation. In addition, the problems and improvement direction of public procurement policies were discussed.

• 수산해양교육연구
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• 제12권2호
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• pp.224-243
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• 2000

The purpose of this study is to analyze the effects of constructivist instruction applying cooperative learning skill on science academic achievement, science inquiry ability, self-regulated learning, and science related attitude. The subjects of the study were 157 2nd grade junior high school students in Pusan. Subjects were randomly assigned to two groups, experiment and control group. Two groups received 14 sessions training for about 1 month which was done by researcher. The experiment group received constructivist science instruction and the control group received teacher-centered instruction. Constructivist science instruction applying cooperative learning skill consists of five phases: problem recognition, hypothesis establishment, experiment observation, clarification, and application phases. The results of this study are as follows: Constructivist science instruction applying cooperative learning skill had a significant effect on science academic achievement, self-regulated learning and science attitude improvement of middle school students but had no significant improvement of science inquiry ability. And constructivist science instruction had an effect on science academic achievement improvement of the students having high level science inquiry ability. Research suggestions and implications for teaching are discussed.

• 농촌계획
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• 제4권1호
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• pp.22-31
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• 1998

For the improvement of the cultural rural village(new rural village project), it is very important to find the various planning alternatives. The purpose of this study is to suggest the ideas which are able to be applied to the rural site planning. The YoungMoon project site located in Kyunggi province was selected case study, The followings are suggestions developed in the process of preparing an alternative plan for the case study. 1) The preparing of the rural site plan is the organizing process of the planning ideas responsive to the condition of both a project site and the project directions. 2) In developing the schematic plan, it is very useful to introduce the cluster madang (small public open space) including 25 houses as a basic planning unit. 3) In comparison with the project plan, the alternative plan presented by this study has advantages of amenity and public space of the residential environment of the new rural village. It is properly said that we have to more and more discuss the best solution to take in planning the rural site, and this efforts contribute the improvement of the quality of the new village project.

• 산업경영시스템학회지
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• 제43권4호
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• pp.48-58
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• 2020

Naval weapons systems of the Republic of Korea are acquired through the Defense Planning Management System. Recently, acquisition of some naval ships have been delayed, and the causes of the delays have been recognized as inappropriate project management at the Execution Phase. However, we argue that the delay problem in naval ships acquisition should be approached, with due regard for the entire Defense Planning Management System. That is, We should try to investigate from Planning Phase to those of Programming, Budgeting and Execution Phases. Therefore, in this study, we investigated the actual cases of the delay in naval acquisition at all phases of the Defense Planning Management System. Based on the investigation, we tried to identify the naval ship Acquisition Delay Factors and find out the Weights of those factors. As the next step, we calculated the Influence Measures on the naval missions, including the Cost of Naval Capability Gap derived from the delays in acquisition of naval ships. As a final step, we calculated the Acquisition Delay Measures based on the interrelationship between the Acquisition Delay Factors and the Influence Measures. Then we evaluated and analyzed what the results stand for. Finally, we made suggestions for future improvement. The improvement suggestions we made for preventing delay in acquisition of naval ships in this study are as follows. First, we need a shift in perception. It is necessary to measure the Acquisition Delay Factors in acquiring naval ships and manage them from the Planning Phase. Second, resolution must be concerted efforts. All relevant agencies, not just a few, should work together to resolve the problems of acquisition delay. Third, analysis must be based on the accumulation of data. This allows the elaborating of naval ship Acquisition Delay Factors and Delay Measures. If this research method is applied to other military weapons systems in the future, we may be able to not just identify the Acquisition Delay Factors in acquisition of other military weapons systems, but also pursue improvement in those cases.

• 디지털융복합연구
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• 제16권12호
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• pp.87-95
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• 2018

이 연구의 목적은 학습부진 대학생을 대상으로 학습동기향상 프로그램을 실시하여 학습무동기 감소와 자아존중감향상에 효과를 검증하는데 있다. 이를 위해 대학생 2, 3학년 14명의 학생들을 실험집단 7명, 통제집단 7명으로 배치하여 사전-사후 실험설계를 실시하였다. 프로그램의 효과성을 알아보기 위해 실험집단과 통제집단의 사전 사후 결과 값을 활용하는 대응표본 t 검증과 실시여부에 따른 효과의 차이를 알아보기 위해 사전 사후 변화량에 대한 독립표본 t 검정을 실시하였다. 학습동기 향상 프로그램은 학습부진 대상으로 6회기 운영되었다. 실험결과는 다음과 같다. 첫째, 실험집단의 자아존중감 점수가 향상하였으나, 통계적으로 유의미한 수준은 아닌 것으로 나타났다. 둘째, 학습무동기의 점수가 프로그램 실시 이후에 유의미하게 감소한 것으로 나타났다. 셋째, 학습동기 프로그램을 실시한 실헙집단은 통제집단보다 학습무동기 수준이 유의미한 감소를 나타냈다. 이러한 결과를 통해 학습부진 학생을 위한 프로그램의 시사점을 논의했으며, 후속연구를 위해 제안을 제시하였다.

• 농업과학연구
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• 제47권4호
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• pp.885-901
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• 2020

A forest watershed management project was introduced in 2004 to develop ecologically sound forest watersheds. It includes landslide prevention and erosion control, water resource management, landscape development, and forest resource management. However, it has been managed fragmentarily and inefficiently, far from the original intents. This study investigated current status, problems, and improvement measures of the project. Literature reviews were conducted on forest watershed management in Korea and other countries, and surveys were conducted on 201 erosion control experts. When introduced, the forest watershed management project was well planned and implemented as intended. It later turned to focus only on disaster prevention such as erosion control dams and stream conservation measures. The survey results showed that a majority (89% and 86%) of surveyees wanted increases in the project period and budget. They also responded that conflicts with local residents (51%) and determining project locations (32%) were the most difficult tasks when implementing the projects, and only 36% kept project records. To plan and implement the projects as intended, the following suggestions should be considered: (1) establishment of a solid legal foundation and improvement of the erosion control practices law; (2) increase in the project period (from 1 to 2 - 3 years) and budget; (3) development of a manual for project site selection and guidelines; (4) monitoring and systematic information management; and (5) development of spatial analysis tools for watershed analysis and management.

• 대한건축학회논문집:계획계
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• 제36권2호
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• pp.53-62
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• 2020

Play areas of childcare facility capable of stimulating the interests of children is extremely important. However, Childcare facility play areas in Korea are often placed in 'leftover' spaces due to institutional inadequacies. As a result, unlike the diverse play areas found in other countries, play areas in Korea have a standard appearance. Therefore, this study aimed to examine the specific causes of the physical differences in the childcare facility play areas of Korea and other countries. This study compared regulations, handbooks and guidelines and examined case studies of childcare facility play areas outside of Korea. Five institutional-level differences related to play areas between countries were identified as a result of this analysis. Suggestions for improvement at the institutional-level were proposed to each of the identified categories. This study focuses on the play areas of childcare facility and suggests directions for the improvement of play areas that are both institutionally and physically realistic.

• 한국도서관정보학회지
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• 제43권4호
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• pp.5-22
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• 2012

이 연구는, KDC 5판 360.1-.9(기초법학 및 법률학일반)의 전개체계를 개선하기 위한 것으로서, 먼저 법률학 전문 학술서적에 나타난 기초법학(이론법학)의 세부 학문체계를 기본바탕으로 하고, KDC 5판, DDC 23판 및 NDC 9판의 기초법학 부문을 비교 분석하여 추가로 반영하였으며, 마지막으로 국내 법학전문대학원 교과과정을 전수 조사하여 신규 주제항목(교과목 단위)을 추가하여 국내실정에 가장 적합한 개선방안을 마련하여 제시함으로써 KDC 6판에 일조하고자 한 것이다.

• 한국간호교육학회지
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• 제26권1호
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• pp.5-15
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• 2020

Purpose: This paper is a critical review of descriptive phenomenological methodology in Korean nursing research. We propose constructive suggestions for the improvement of descriptive phenomenological methodology in light of Husserl's phenomenological approaches. Methods: Using the key words of 'phenomenology,' 'experience,' and 'nursing,' we identify and analyze 64 Korean empirical phenomenological studies (selected from 282 studies) published in 14 Korean nursing journals from 2005 to 2018. The PubMed and the Korea Citation Index were used to identify the studies. Results: Our analysis shows that all the reviewed articles used Giorgi's or Colaizzi's scientific phenomenological methodology, without critical attention to Husserl's philosophical phenomenological principles. Conclusions: The use of scientific phenomenology in nursing research, which originated in North America, has become a global phenomenon, and Korean phenomenological nursing research has faithfully followed this scholarly trend. This paper argues that greater integration of Husserlian phenomenological principles into scientific phenomenological methodology in nursing research, such as participant-centered bracketing and eidetic reduction, is needed to ensure that scientific phenomenology lives up to its promise as a research methodology.