• Journal of the Korean Society of Clothing and Textiles
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• v.25 no.1
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• pp.37-49
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• 2001

The purpose of this research was to investigate the influential factors to wear or not to wear \"Hanbok\" in Korean society. Twenty six individuals who wear Hanbok relatively often, and twenty seven individuals who dont were purposively sampled and interviewed for the study by structured depth-interview method. A domain analysis, a method of qualitative study, was employed to find out the influential factors from the results of the depth-intervews. From the analysis, fifteen encouraging or discouraging factors to wear Hanbok emerged and were categorized into five domains, which included \"interpersonal relationship\", \"life-style\", \"image\", \"practicality\" and \"decorative function\". The personal involvement in traditional culture, tradition-oriented family background, good images related to Hanbok, and affordable life-style appeared to be encouraging factors to wear Hanbok. Meanwhile, social norm and role-expectation adjusted to westernized criteria, unaffordable life-style, ill practicality of Hanbok and negative cues associated with Hanbok were the factors influencing people to turn away from Hanbok. The study also revealed complex interactions between these factors explaining individuals choice of wearing or not wearing Hanbok in industrialized modern society of Korea. Some suggestions to promote wearing Hanbok were made based oh the results of this study.wearing Hanbok were made based oh the results of this study.

• Journal of the Korean Society of Safety
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• v.31 no.2
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• pp.133-142
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• 2016

The purpose of this study was to investigate the factors that influence safety rule violation at work. Semi-structured interviews were conducted with 337 participants from nine manufacturing plants. The results of the content analysis revealed the following six categories: Individual characteristics, safety commitment, safety support and resources, safety competence and communication, production pressure, and problems with rules. Among the 14 factors in the six categories above, indirect accident experience in the individual characteristics category and no action for complying with laws in the problems with rules category had not been identified in previous studies. However, some factors, such as age, peer pressure, pay type, the lowering of risk, a masculine way of working, and supervisor position were not found in this study. The implications and limitations are discussed.

• Journal of the Korea Society for Simulation
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• v.13 no.4
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• pp.17-29
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• 2004

The focus of this study is to represent a methodology of analysis for integrated logistic system by means of the Evolution Strategies and Data Envelopment Analysis(DEA). The integrated logistic system is composed of AS/RS (Automated Storages and Retrieval System), AGVs(Automated Guided Vehicle System) and Conveyor System. We design the simulation alternatives with choosing the qualitative critical factors for the each subsystem. Evolution Strategies is used to optimize the quantitative critical factors and responses of each alternative. DEA is applied to measure the efficiency of the alternatives in order to select the optimal operation efficiency scheme. The method of analysis which combines Evolution Strategies with DEA can be used to analyze the qualitative and quantitative critical factors in the integrated logistic systems.

• Nuclear Engineering and Technology
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• v.45 no.2
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• pp.141-150
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• 2013

There is mounting evidence that complex computer system displays in control rooms contribute to cognitive complexity and, thus, to the probability of human error. Research shows that reaction time increases and response accuracy decreases as the number of elements in the display screen increase. However, in terms of supporting the control room operator, approaches focusing on addressing display complexity solely in terms of information density and its location and patterning, will fall short of delivering a properly designed interface. This paper argues that information complexity and semantic complexity are mandatory components when considering display complexity and that the addition of these concepts assists in understanding and resolving differences between designers and the preferences and performance of operators. This paper concludes that a number of simplified methods, when combined, can be used to estimate the impact that a particular display may have on the operator's ability to perform a function accurately and effectively. We present a mixed qualitative and quantitative approach and a method for complexity estimation.

• Proceedings of the Korea Information Processing Society Conference
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• 2001.10a
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• pp.363-366
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• 2001

It is very difficult to maintain the performance of estimation models for the new breed of projects since the computing environment changes so rapidly in terms of programming languages, development tools, and methodologies. So, we propose to use the relevant cases for a neural network model, whose cost is the decreased number of cases. To balance the relevance and data availability, the qualitative input factors are used as criteria of data classification. With the data sets that have the same value for certain qualitative input factors, we can eliminate the factors from the model making reduced neural network models. So we need to seek the optimally reduced neural network model among them. To find the optimally case-selective neural network, we propose the search techniques and sensitivity analysis between data points and search space.

• Korean Journal of Community Nutrition
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• v.25 no.2
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• pp.137-149
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• 2020

Objectives: This study explored the community food environmental factors affecting food purchasing using a qualitative research methodology for the elderly as well as the various food environments under their socioeconomic diversity. Methods: For the qualitative data collection, this study interviewed 20 elderly people aged 65 years or more, who participated in a public health program or lunch services operated by the senior welfare center in Seoul. Five dimensions, such as availability, physical accessibility, affordability, acceptability, and accommodation suggested in previous studies, were used to identify the community food environmental factors. Results: The elderly participants showed overall similarities to the concepts derived from existing studies on the five dimensions of food accessibility environment. In addition, other important food accessibility environmental factors that were not present in previous studies, such as acceptability for a product of domestic origin, delivery service to home, and small-packaged food sales, were derived. On the other hand, the concept of some subjects differed depending on the household income and specifically for the physical accessibility concept. This showed that the close distance factor from a grocery store at home might not apply to older adults in low-income households in Korea. Conclusions: This study found that five dimensions of the food environment suggested by previous studies could also be applied to vulnerable older adults in Korea. On the other hand, the socioeconomic characteristics of individuals and households would affect the perspectives of their local food environments differently. The findings of this study could help in the development of tools for evaluating the community food environment.

• Journal of Korean Library and Information Science Society
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• v.41 no.4
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• pp.99-126
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• 2010

Using a qualitative multimethod approach, this study was to discover integrated factors to construct a substantive theory about occupational socialization of librarians. Through theoretical sampling, 42 participants were in-deathly interviewed at three studies, i. e phenomenological, ethnographic, and grounded theory approach. These data were analyzed and finally integrated using grounded theory approach. Emerged integrated factors were: Sharing values of the profession in education, Striving to overcome the peripheral perception, Lack of understanding about the profession, Inadequate conditions, Shared work values, Social changes, Perception about users, Organizational culture of library, Human relations in organization, Continuing education and exchange, Seeking the professional, Strategies for work, Strategies for human relations, Strategies for surviving slump and crisis, Strategies for enhancing oneself, Coping strategies for lack of understanding, Self congruence with the profession, Non-self congruence with the profession.

• Journal of the Korea Society of Computer and Information
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• v.13 no.7
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• pp.239-246
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• 2008

The supplier selection has a direct effect on the organization's efficiency, effectiveness and competitiveness, so the right supplier selection is the most important decision of a company. In order to select the best suppliers, both qualitative and quantitative factors should be considered. To decide which suppliers are the best and how much should be purchased from each selected supplier, many models which considered a single objective and multiple objectives have been proposed. But they have problems in considering qualitative factors which are very important in supplier selection. So in this article an integration model of an analytical hierarchy process and linear programming is proposed to consider both qualitative and quantitative factors in choosing the best suppliers and placing the optimum order quantities among them. This integrated model can be applied effectively and easily any organization and management circumstances.

• Journal of Korean Library and Information Science Society
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• v.21
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• pp.1-55
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• 1994

The present survey aimed at analyzing factors influencing the development of the university library collection, with the special reference to the case of the Education Collection of the Pusan National University Library. For this, the present researchers have identified two areas of influencing factors, i.e.., library factors and user factors. Library factors included collection development policy, manpower, materials received as gift and budget. User factors included faculty and students. For analyzing the factors, the present researchers have relied on qualitative research techniques, using heavily documents produced within the case library, interviews librarians, faculty and students, and observation.

• Cross-Cultural Studies
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• v.31
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• pp.287-308
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• 2013

Russian language tends to be quite open to borrowing. In Russian it has been for a long time the conventional way of expanding the lexicon, accepting many words from adjacent languages, including Church Slavic. In the contemporary Russian English has been the main source for loanwords. There are several linguistic factors for lexical borrowing: 1. the necessity of denominating new facts, phenomena or concepts, 2. the necessity of differentiating concepts, 3. the necessity of specializing new concepts, 4. the introduction of new international terms, 5. the increase of periphrastic expressions, 6. the needs for the more elegant and modern words. These factors have caused borrowing to enlarge the component of the lexicon and phrasal expressions, but excessive use of foreign words has brought about negative effects such as linguistic pollution. Some borrowed words are assimilated without serious conflicts, but other words undergo semantic changes in confrontation to existing words of similar meanings. These types of semantic changes comprise total change of meaning, reduction of semantic scale and extension of meaning. Semantic changes are caused by linguistic factors such as lexical conflict with existing words or by socio-culural factors such as misunderstanding of foreign words. And extension of meaning shows two types: qualitative extension and quantitative extension. The first means extending the semantic scope of a borrowed word and the latter - increasing the number of its sememe. In contemporary Russian language we can witness two productive phenomena: qualitative extension by socio-cultural factors, in which words with negative nuances are changed into those with positive ones and professional terms become common words, losing their professional meanings. On the other hand, by quantative extension some loanwords change their concrete meanings into abstract ones. In such cases loanwords acquire the additional meanings of abstractness, putting aside their original concrete meanings as the basic. On the contrary, the qualitative extension of adding the special meaning to general words or giving the concrete meaning to abstract words is not productive. And it is rarely witnessed that words of positive nuances are negatively used. It is considered that such cases are partly restricted in the spoken language or the jargon. Such phenomena may happen by the incomplete understanding of English words.