• Journal of the Korean Professional Engineers Association
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• v.39 no.4 s.187
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• pp.38-41
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• 2006

Value Engineering(VE) is the systematic activity to make a Alternatives for user's needs with an access by function analysis, creative thoughts, and the lowest life cycle cost. However, the current activity called VE is to make a Alternatives by experience and to make a report in similar to VE format. The right understanding of the concept and the process of VE is required for more effective Alternatives and VE activity with reliability.

• Proceedings of the Korea Association of Crystal Growth Conference
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• 1998.06a
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• pp.29-33
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• 1998

Transport phenomena paly an inmportant role in bulk crystal growth processes. During crystal growth, the control of the growth front and the dopant concentration is crucial to crystal quality. The growth feasibility in thus determined by the heat transfer controlling the interface convexity and by the mass transfer controlling the constitutional supercooling. Through numerical modeling, a thorough understanding of the growth processes is possible, which in turn is a key to process improvenment. In this paper, we will summarize some work dine in my laboratory, both numerical and experimental, to illustrate the importance of understanding the transport phenomena during crystal growth processes.

• Journal of the Korean Society for information Management
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• v.21 no.1
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• pp.145-171
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• 2004

This study aims at understanding in detail the process of constructing database from outsourced cataloging by investigating the actual conditions of university libraries nationwide regarding the outsourcing of cataloging processing that are being carried out in technical processing. And librarians' opinions about the cataloging inserted by outsourcing companies are considered and revised in depth. Also the degree of understanding of outsourcing company staffs regarding the cataloging is investigated then compared to that of library processing staffs and the difference is analyzed. Coupled with that, degree of understanding about CIP of National Library of Korea and functionality of reference cataloging of Korea Education & Research Information Service(KERIS) is investigated, thus the future directions to which technical processing of library should move forward are presented.

• Journal of the Korean Society of Clothing and Textiles
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• v.27 no.9_10
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• pp.1124-1133
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• 2003

The purpose of this study was to investigate relationships among partnership variables and sourcing performance. Partnership variables were included as: contract conditions, information sharing, communication, conflict, job understanding, monitoring, culture understanding, trust and commitment. Sourcing performance included perceived benefits and sourcing satisfaction. The survey research design was employed with the structured questionnaire. A sample of 104 Korean apparel firms' managers participated in this survey. Apparel firms selected for this study were casual, sports, children's wear firms doing actively international sourcing. For the data analysis, descriptive statistics (i.e., frequency, percent), factor analysis, correlation, and multiple regression analysis were used. Information sharing and job understanding were positively related with trust. That is to say, the better information sharing and the better job understanding apparel firms had higher scores of trust than others. Contract conditions, communication, conflict, and culture understanding were known as predictions of commitment to international outsourcing. The more trust firms had with their vendors, the more commitment the firms had in the international sourcing. This result showed that trust is the essential factor of commitment. Trust and commitment were significantly related with outsourcing performance (i.e., perceived benefits, satisfaction of the international sourcing). Partnership information of international sourcing assembled in the review of literature and the results from this empirical study may assist the domestic apparel firms to make better decision in the adoption process of international sourcing.

• The Korean Journal of Food And Nutrition
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• v.32 no.3
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• pp.236-245
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• 2019

The objective of this study was to investigate job understanding, performance, and job satisfaction of 150 school foodservice employees in Chungnam area from April 23, 2018 to May 18, 2018. The score of the relationship with colleagues was in the order of elementary school, middle school, and high school (p<0.05). Job understanding was ranked as follows: middle school, elementary school, and high school (p<0.05). Questionnaires on performance of food ingredients and working process management had 4.8 points for the cook and 4.6 points for the cooking staff (p<0.05). Based on the subjects' position, the hygienic safety management performance was higher in cooks than in cooking staff (p<0.05). Job satisfaction showed higher points in elementary school and middle school subjects in all items as compared to subjects of high school (p<0.05). Cooks showed more job satisfaction compared to cooking staff (p<0.05). There was a significant positive correlation (r=.253, p<0.01) between job satisfaction and job performance. Job understanding showed a significant positive correlation with job performance. Job satisfaction had a positive correlation with performance for hygienic safety management (r=.275, p<0.01).

• Journal of The Korean Association For Science Education
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• v.40 no.5
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• pp.463-471
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• 2020

The purpose of this study is to analyze application status about the process-centered assessment in elementary school science classes. For this purpose, a survey was conducted with 133 teachers and 2,089 students in elementary schools, and in-depth interviews with eight teachers were conducted. Elementary school teachers had a positive attitude toward the adoption of the process-centered assessment of 2015 revised science curriculum. After applying 2015 revised science curriculum, teachers used more performance assessments and less traditional ones in science classes. Elementary school students recognized that they receive feedbacks from their teachers more often with the implementation of the 2015 revised science curriculum. Through in-depth interviews, it was possible to confirm the difficulty of applying the process-centered assessment of elementary school teachers, such as lack of understanding of process-centered assessment and lack of time for its application. Based on the results of the study, the necessity for improving teacher understanding of process-centered assessment and the need to disseminate process-centered assessment materials are suggested.

• Journal of Korean Medical classics
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• v.30 no.2
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• pp.11-29
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• 2017

Objectives : Contemporary researches suspect that, contrary to the past belief, the understanding that the cause of warm pathogen lies in the upper portion of human body is an understanding that had been well-established even before Yetianshi. This new understanding now requires us to contemplate the process of theoretical development which this understanding, termed Onsasangsu, had taken within the boundary of the theory of warm pathogen. This paper aims to shed light on this within the framework that this is the emergence of a new theory of warm pathogen caused by a new understanding of warm pathogen. Methods : First, the theories of warm pathogen as developed by historical doctors were studied, and elements that seem to be related to the understanding of Onsasangsu were selected and studied to understand their theoretical characteristics. Furthermore, the paper studied what academic significance do these theories have on the development of the theory of warm pathogen. Results & Conclusions : Provided that the underlying assumption of Onsasangsu is that febrile diseases are caused through moutn and nose, the study showed that this understanding arose before the period of Qing Dynsasty from the need by many doctors to differentiate the pathogens of various diseases such as the disease of heat, febrile disease, and epidemic. The reason that these discussions could not have much impact on the study of febrile disease during the Qing Dynasty could be because they were not passed on down to the future generations, or because commonly held perspective was unable to accept criticisms.

• Journal of the Korean Society of Earth Science Education
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• v.6 no.1
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• pp.69-77
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• 2013

The study aims to figure out pre-service elementary teachers' knowledge understanding on 'stratum and rock' as well as teaching-learning types on the same topic. A total of 65 seniors in an advanced science education course at B University of Education joined the research to fulfill the purpose above. With PCK classification framework, the study examined pre-service teachers' knowledge understanding on 'stratum and rock' while it analyzed how the teachers would teach the given topic to students. The results of the study are presented as follows. First, it was observed that the pre-service elementary teachers have a great understanding on 'stratum and rock' that would be taught via a science textbook for elementary fourth graders. However, regarding terms in 'shale and limestone', they appeared to have a relatively short understanding. Second, PCK elements of the pre-service teachers related to 'stratum and rock' were analyzed and according to the results, the teachers would be interested in teaching model selecting in the teaching-learning strategy field while they would be well aware of how important it is for them to perform an experiment in a teaching process. The teachers also appeared to understand that the teacher question can be mutual complementary during class. However, it turned out that the teachers would have a very much low understanding on learners' prior knowledge as they particularly believe that learning could be significantly affected by the learners' perception level as well as their learning interest and motive. Third, the pre-service elementary teachers were told to design teaching plans on 'stratum and rock' so that the study could find out what learning-teaching methods the teachers would adopt to teach the topic. It was learned that the teachers would proceed with the class basically by giving the learners a descriptive explanation on the topic and also by using pictures and drawings to enhance the learners' understanding during the class.

• Journal of The Korean Association For Science Education
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• v.28 no.1
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• pp.24-31
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• 2008

This study aims at examining the concepts that apply in understanding the water cycle, to inquire into the concept related to the unit of earth structure that are taught in the Earth Science I. Analysis of word association, drawing and questionnaires showed that it was difficult for them to understand the water cycle within the earth system, and to put components into one integrated system together. In other words, it showed that they have a low standard of understanding in connection with the water cycle, that their understanding of water cycle are simple thoughts rather than systematic thought. It showed that they had an understanding of the atmosphere and hydrosphere to some extent, but they took no notice of the effect of the lithosphere or biosphere, nor do they have an understanding of its effect. Analysis of questionnaires showed that they have no well understanding of water cycle of cyclic nature, and that they have low standard of understanding of the components of water cycle.

• Korean Journal of Adult Nursing
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• v.28 no.3
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• pp.323-333
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• 2016

Purpose: The purpose of this study was to explore the meaning of the experience of adapting to the dietary treatment for hemodialysis patients. Methods: The data were collected through in-depth interviews of ten hemodialysis patients who have been dialyzed for longer than five months. Giorgi's phenomenological method was used for data analysis. Results: The findings included five constituents and 16 sub-constituents. The five constituents concerning diet therapy were: 'suffering', 'undergoing trial and error', 'understanding the need', 'finding alternatives', and 'realizing the meaning of dietary therapy.' Conclusion: The findings contribute to understanding the process of adapting to diet therapy. The results of this study may be utilized in assisting patients to understand the diet therapy process.