• Journal of Korea Technology Innovation Society
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• v.14 no.3
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• pp.488-515
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• 2011

The purpose of this study is to provide policy implications for vitalizing u-health services. We carried out survey of 500 consumers and indepth interview with various experts. Both experts and consumers believe that u-health services will become prevalent in the longrun, although there exist obstacles against vitalization of u-health services. To vitalize u-health service, the Korean government should raise reliability and recognition of u-health service for consumers. Furthermore, law and institution regarding u-health services should be improved to give enough incentives for u-health suppliers and consumers.

• Journal of Korean Elementary Science Education
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• v.27 no.2
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• pp.170-178
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• 2008

In this research, we observed the co-works among novice and expert science teachers who were involved in a science teacher association and explored their interactions. The science teacher association is K-12 science teachers' gathering near Seoul. This study is a case study with the participant observation and the private interview of 8 novice teachers and 3 expert teachers. Based on the collected data, interaction between novice and expert teachers was categorized as seven types; question and answer, demonstration, presentation, co-working, providing materials, listening, and showing interest. Several factors supporting such an active interaction were derived from this study; 1) Teachers perceived well about the importance and the merits of co-working with other science teachers. 2) The open and cooperative environment of the science teacher association supported teachers' interaction. 3) There were tasks that teachers needed to co-work such as the science fair and the science camp. 4) There were opportunities of interactions for publishing books and developing modules. 5) Lots of expert teachers were willing to help and co-work with novice teachers. We found that novice teachers could continue to grow in terms of the professional development under interactive, continuing and cooperative environment with expert teachers.

• Journal of the Korea Society for Simulation
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• v.3 no.1
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• pp.167-178
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• 1994

For the identification of the optimal operating conditions of phosphoric acid plant, an intelligent simulation was performed based on the dissolution reaction of phosphate rock. A phosphoric acid plant consists of three main processes : ball-mill grinding process, rock reaction process and slurry filteration process. The grinding and filteration processes are relatively simple processes and most of the simulation works are on the reaction process. The practical operation data of phosphoric acid plant at Namhae Chemical Corp. were utilized in the simulation. The operation of the phosphoric acid plant is highly dependent on the heuristics of operators and so the expert system technology was employed. The operation of phosphoric acid plant varies with the origin of phosphate rock. Results of the simulation showed the optimal values of major process variables and optimal operating conditions. The knowledgebase for the expert system was constructed based on the interview with the experienced plant operators.

• Proceedings of the Technology Innovation Conference
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• 2000.06a
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• pp.65-83
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• 2000

In this study, we propose an expert system aided model necessary for extracting the rules, which can diagnose the success level of new product development project. For this purpose, first, we design a classification model to analyze the characteristics of $\ulcorner$parts development projects$\lrcorner$. Second, in order to select success factors, we explore literatures and interview with project managers working at large sized companies of electronic parts. And we conduct the enquete survey and statistical analysis to extract key success factors. Third, in order to decide the level of project success, we use the concept of 'Recearchitivity' as a framework of judgement criteria. Fourth, in order to extract diagnosis rules, we use expert system development tool.

• Journal of Information Technology Services
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• v.8 no.1
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• pp.47-58
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• 2009

The information protection security diagnosis institution was applied services since 2004, for the leveling up of public information protection and the establishment of the stability and reliability of information communication. And this security diagnosis was implemented actually on the 142 firms in 2005, the 160 firms in 2006 and the 205 firms in 2007. But this is recognized by the some firms as one of the unnecessary regulations. And there are some difficulties with collecting the subjective and reliable source data for establishing the information protection security diagnosis target. In this research, the enhanced model on the selection of information protection security diagnosis target firms was suggested by the interview with some expert and the analysis for the related actual data. By the model which are introduced from the statistical analysis of the related data and the summary of some expert's suggestions, information protection security diagnosis target can include the information telecommunication service providers taking 5 billion won as sales in a year, and web service providers like as shopping mall site, with the personal records of 2 million subscribers.

• Korea Trade Review
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• v.44 no.5
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• pp.45-63
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• 2019

The purpose of this study was to identify methods to effectively train experts in trade. In order to achieve the purpose of this study, the relevant literature was analyzed. Three experts from each of academia, the private sector and the government sector were interviewed. The study results found that the problems of cultivating trade experts were quantitative and qualitative mismatches, the disparity with the field, and the lack of government support for training trade experts, etc. Methods for fostering trade experts were suggested to resolve these mismatches, to secure a budget for training trade experts, to establish a body or council for coordination, to develop a trade expert roadmap, to introduce a program for certificated trade expert, and to improve the quality of education for trade experts.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.7
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• pp.4618-4625
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• 2014

The aim of this study was to develop a R-PLM (Railway BIM-based Product Lifecycle Management) technology. The railway engineering productivity can be maximized if the railway product is created using the object modeling method and the railway lifecycle process is managed effectively. Recently, technology known as BIM and PLM was applied to the construction industry to improve the productivity. To define the R-PLM functions, the expert interview and a practitioner interview were conducted to identify the expected outcome and obstacles to R-PLM technology. As a result, the differences between the occupation and the priority of those were derived. Finally, R-PLM technology development consideration was suggested based on the interview results.

• Korean Journal of Childcare and Education
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• v.16 no.4
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• pp.93-110
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• 2020

Objective: The purpose of this study was to explore the early childhood education teacher's ability to implement play-centered curriculum that is recognized by an early childhood education expert based on an analysis of focus group interviews. Methods: Two professors of early childhood education, two directors of daycare centers, and two early childhood education teachers participated in the focus group interview. The interview was conducted three times. The interviewed data were categorized and compared. Results: The action competence of the play-centered curriculum required for early childhood teachers were categorized into the following categories; comprehending play, recognizing play, and practicing child-centered play. Detailed factor competencies were required for understanding play, reflective thinking, reading play, recording play, playing like a child, and supporting play. Conclusion/Implications: For actualizing play-centered curriculum, early childhood education teachers needed to comprehend, recognize, and practice for child's play. Furthermore, we discussed the necessity and direction of teacher education to improve the teacher's action competence for play-centered curriculum.

• Proceedings of the KSR Conference
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• 2010.06a
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• pp.1567-1573
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• 2010

The purpose of this study is to develop spatial configuration and area calculation method of warehoue. This paper deals with warehouses with palletized cargo since recently pallets are widely used in many warehouses to enhance efficiency. We identify spatial configuration and characteristics of each area. To represent realistic situations, we analyze characteristics of logistics equipment as well as interview results with expert warehouse architects. Through these analysis we suggest guidelines on area calculation of warehouse.

• TTA Journal
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• s.102
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• pp.21-24
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• 2005

우리 국민 10명 중 6명 이상은 '유비쿼터스'가 무엇을 의미하는가를 인지하고 있으며, u사회가 5~10년 내에 현실화될 것으로 내다보고 있다고 한다. 그만큼 우리가 살고있는 현재 e사회는 빠르게 u사회로 변화 발전해 가고 있다. 유비쿼터스로의 발전과정에서 주목받는 기술이 바로 전파식별(RFID)이며, RFID 기술에 주목하는 것은 다가올 디지털 융합, 유비쿼터스 시대의 첨병 역활을 할 것이기 때문이다. 또한 유비쿼터스 세상은 새로운 기술표준을 요구하고 있다. 통합과 호환성이 필요하기 때문이다. 이번 특집은 대규모 수요를 견인할 수 있는 국가적 프로젝트인 '모바일 RFID'의 산업 및 시장 활성화를 위한 표준화, 기술개발 동향 등을 중심으로 현황과 전망에 대해 관련 표준화를 주도하는 '모바일RFID포럼'의 채종석 운영위원장으로부터 들어본다(편집자주).