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Teaching qualitative methodologies as praxis
Young Chun Kim(Young Chun Kim),Seungho Choi(Seungho Choi),Jung-Hoon Jung(Jung-Hoon Jung) 아시아질적탐구학회 2022 아시아질적탐구 Vol.1 No.1
The purpose of this article is to provide the appearance and meaning of teaching qualitative research in South Korea wherein whose academic culture has been highly influenced, if not dominated, by the West. In this respect, the authors conceptualize the experiences of teaching qualitative research to undergraduate and graduate students in South Korea. To do so, three authors have collected stories, experiences, and reflections of teaching qualitative methodologies, and then categorized their reflections of these experiences. The stories the authors tell entail five themes as follows; teaching qualitative research as (a) dangerous practice, (b) painful practice, (c) horrifying practice, (d) educative practice, and (e) brave practice. Each practice, as metaphors, illuminate the meanings of the practices of teaching qualitative research in South Korea. The authors conclude the article with questions to provoke Korean researchers to rethink and reflect on their practices of teaching and conducting qualitative research in the Korean context and beyond.
Facility siting and plant layout optimization for chemical process safety
Seungho Jung 한국화학공학회 2016 Korean Journal of Chemical Engineering Vol.33 No.1
Designing the process layout in a chemical plant is a complex and multidisciplinary task requiring input from experts in fields such as chemical, civil, mechanical, and instrument engineering. Plant layout entails the allocation of a given number of facilities on a given piece of land. Determining the optimal distribution of facilities in a plant requires an optimization calculation, including a variety of distance constraints, one of which is related to process safety. A few approaches have been taken to transform consequence analysis, such as toxic gas dispersion and its mitigation as well as the risks of fire and explosions, into mathematical equations as constraints of an optimization problem. An optimization problem with constraints related to safety is not easy to solve given limitations such as nonlinearity, uncertainty, and ethical difficulties in converting human life to costs for calculation purposes. However, safety concerns have increased to the point that developing this type of approach is necessary. The objective of this study was to review the current methodologies for plant layout optimization and to resolve facility siting issues. Process safety concepts are considered with a view to identifying gaps and issues with current methods in order to develop better methodologies for designing safer layouts.
Perceived Organizational Performance Changes Resulting from Customer-Supplier Joint Action
Jung, Seungho 한국경영과학회 2000 한국경영과학회 학술대회논문집 Vol.- No.2
The objective of this research is to identify perceived organizational performance changes resulting from customer-supplier partnership and their joint action. In addition, the perceived organizational performance change in this research is compared with objectively measured organizational performance improvement to see if there is any difference between them.
Measuring North Korean Marketization: An Index Approach
Seungho Jung,양문수,Byung-Yeon Kim 경남대학교 극동문제연구소 2022 ASIAN PERSPECTIVE Vol.46 No.2
Since the traditional central planning system virtually collapsed in the 1990s, growth of marketization has become the most prominent feature of the North Korean economy. In this article, we evaluate the development of de facto and de jure marketization of the 2000s in three dimensions of price liberalization, privatization, and financial system development. Accordingly, we construct a marketization index using the survey results of North Korean refugees and expert evaluations of the North Korean economy. The marketization level generally increased over the years despite the unfavorable foreign and domestic environments such as international sanctions and the anti-market polices of the mid-2000s. Among the three evaluation categories, price liberalization has advanced the most, whereas financial system development has developed the least. In particular, de facto privatization has rapidly expanded since Kim Jong Un came into power. However, from the economic reform perspective, the overall institutionalization level of the informal economy in North Korea still remains low compared to those of former socialist economies.
A novel autophagy inducer, AS777, ameliorates liver fibrosis via suppressing liver inflammation
Seungho Choi,Min Woo Kim,Pasupathi Sundaramoorthy,Hyun-jin Jung,Ju-Hee Kang,Kwang Won Jeong,Hwan Mook Kim,Gyoonhee Han,Jung Ju Kim,Seong Won Song,Hye Jeong Shin,Seung Hyun Oh 한국실험동물학회 2019 한국실험동물학회 학술발표대회 논문집 Vol.2019 No.1