• Journal of the Korean Society for Library and Information Science
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• v.32 no.4
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• pp.187-208
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• 1998

The primary objectives of this paper has been to survey the present status quo and problems of the library and information science and to pursuit the perspectives of library and information science. For these, this paper has discussed (1) historical development of the library and information science, (2) the library and information science researcher's approach methods to the library and information science theory, (3) the present status quo and problems that are confronting in the area of the library and information science and (4) the perspectives of the library and information science and especially the library and information science education programs.

• Proceedings of the KOR-KST Conference
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• 1998.10a
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• pp.93-101
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• 1998

오늘날 사회가 더욱더 복잡해지고 도시규모가 확대됨으로서 사람들의 의식과 행태로 사회, 경제적 여건의 변화에 따라 다양하게 변모하고 있다. 이에 따라 교통계획의 대상이 다양화되어 지역적인 시각에서 국부적이고 단기적인 교통정책에 관심이 높아지고 있다. 이에 따라 본 연구에서는 토지이용지표의 하나인 접근성을 고려하여 이에 대한 통행거리에 따른 통행자의 교통수단선택이 어떻게 나타나고 분석되는 가를 도출, 장래 교통수요를 예측하여 교통계획을 수립하는데 있어서 교통수단에 대한 공급결정 및 교통시설에 대한 설치를 하는데 이들 수단이나 시설의 적정성 여부를 판단하는 지표가 되는 것이다. 이에 대한 근거로는 전통적인 4단계 수요예측방법을 사용하여 왔으나, 이러한 방법을 사용하는데에는 한계가 도출되어 최근에 사용되고 있는 개별행태모형 중에서 로짓모형을 이용한 방법을 선택하고 적용 가능한 가를 문헌적으로 접근하여 기본이론을 파악하였다.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.18 no.1
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• pp.67-83
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• 2023

The social venture start-up phenomenon is found from the perspectives of social enterprise and for-profit enterprise. This study aims to fundamentally explore the start-up phenomenon of social ventures from these two perspectives. Considering the lack of prior research that researched both social and commercial perspectives at the same time, this paper analyzed using grounded theory approach of Strauss & Corbin(1998), an inductive research method that analyzes based on prior research and interview data. In order to collect data for this study, eight corporate representatives currently operating social ventures were interviewed and data and phenomena were analyzed. This progressed to a theoretical saturation where no additional information was derived. The analysis results of this study using the grounded theory approach are as follows. As a result of open coding and axial coding, 147 concepts and 70 subcategories were derived, and 18 categories were derived through the final abstraction process. In the selective coding, 'expansion of social venture entry in the social domain' and 'expansion of social function of for-profit companies' were selected as key categories, and a story line was formed around this. In this study, we saw that it is necessary to conduct academic research and analysis on the competitive factors required for companies that pursue the values of two conflicting relationships, such as social ventures, to survive with competitiveness. In practice, concepts such as collaboration with for-profit companies, value combination, entrepreneurship competency and performance improvement, social value execution competency reinforcement, communication strategy, for-profit enterprise value investment, and entrepreneur management competency were derived. This study explains the social venture phenomenon for social enterprises, commercial enterprises, and entrepreneurs who want to enter the social venture field. It is expected to provide the implications necessary for successful social venture startups.

• Journal of Science Education
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• v.41 no.1
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• pp.36-59
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• 2017

The purpose of this study was to develop a theory appropriate to the context by identifying the career motivation formation process from the perspective of academic high school students using a grounded theory approach. In this study, participants were selected among non probability sampling was used for sampling by artificially reputational case selection methods. Forty two highschool students(21 male, 21 female) were participated in this study. Research data were collected mainly collected using in-depth interview data were analyzed by applying the grounded theory method of Strauss and Corbin (1998). According to the results, 319 concepts and 56 sub-categories, and 19 categories were derived n the open coding process. Academic high school students' formation of STEM career motivation were influenced by contextual conditions of "STEM-related career think that the instruments' causal conditions and 'STEM education experience in inside and outside of school' named 'STEM career understanding and self-understanding' using the strategy of being influenced in interventional conditions of social support and obstacle 'for the central phenomenon of "STEM efforts to achieve career goals, it appeared as a result of" satisfaction for STEM careers. And it had a 5-step process over time that the formation process of STEM career motivation. This is expected to provide homes, schools, communities, and contribute to have a new insight on the education of the country, given the direction of career education and counseling intervention and the basic data used to develop and apply STEM career education.

• The Journal of the Korea Contents Association
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• v.12 no.10
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• pp.254-279
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• 2012

This research aims to suggest a practical solution in order to make marriage immigrant women free from violence and stand on their own. The suggestion could be made by developing Substantive theory in terms of marriage immigrant women's coping with domestic violence. The research question is; How marriage immigrant women cope with domestic violence. The research used a route theory approach, and 11 of marriage immigrant women who have ever suffered from domestic violence participated in it. The research question used semi-structured open questions. As a result of paradigm model analysis, "mental and physical devastation" is defined as a core phenomenon, and causative conditions are "wheel of pain" and "helpless victims of violence". Besides, context conditions are "period growth with solitariness", "irrational marriage" and "indifferent reality". "Mental and physical devastation", the core phenomenon act and interact with effect of mediatory conditions; which are "social help", "cultural difference" and "helplessness". Here the action and reaction appear as "adaptation", "resistance", "self-protection" and "self-reinforcement", and the outcomes show up as "maintaining reality", "decision making" and "beginning a new life". "Coping with mental and physical devastation and standing on one's own feet" could be introduced as a core category. Process of coping with domestic violence presents its levels as; shocks ${\rightarrow}$ endurance ${\rightarrow}$ regret ${\rightarrow}$ overcoming. There are three patterns of coping, which are; "preserving realities", "returning", and "groping for the future".

• The Journal of the Korea Contents Association
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• v.12 no.6
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• pp.170-181
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• 2012

The study on the analytical and productive methodolgy of visual culture contents is meaningful because cultural contents are regarded as a national growth industry. The fundamental notion of cultural contents is researched based on the notion of visual culture, and important factors of the fun are analyzed as a creative motive of visual culture contents. So this paper provides anaytical methodologies for the fun in visual culture contents, which are based on semiotic theories of Charles Morris, Roland Barthes and Roman Jakobson. These analytical matrix can be references for the study of the mechanism of fun and the basic theory for using fun effects in the visual culture contents.

• Korean Journal of Social Welfare
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• v.62 no.4
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• pp.223-248
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• 2010

This study is to explore the contents and interaction of residents voluntary network and propose the strategies to promote residents voluntary network. The grounded theory was utilized to attain our object. Total of seven social worker and 17 residents participated in the study. Data were collected through in-depth interviews and documents. The data were analyzed by using Strauss and Corbin's method. Results are the followings. In open coding 13 categories, 32 subcategories and 133 concepts were constructed. In axial coding causal conditions were qualitative ascent of needs, emergence of the right welfare consumer. Phenomenon was agitation of praxis ground and grope of exist. Contextual conditions were crisis resources, skepticism of welfare. Intervention conditions were maturation of welfare cognition and proliferation of the sense of community responsibility. Strategy were resocialization of voluntary organization and construction of field related service delivery system. Consequence were grass routing welfare strategic fitting service system. In selective coding we constructed the core category: The praxis revolution from bottom for break social welfare environment.

• Korean Journal of Social Welfare
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• v.65 no.3
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• pp.53-78
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• 2013

This study applied hermeneutic grounded theory suggested by Rennie to understand general meaning of adoption decision process of 7 non-married mothers. At the end of the analysis, 191 meaning units, 46 subcategories, and 11 hermeneutic categories were constructed. The core category that threads throughout the adoption decision process was represented as "living with a scar left by the duality of motherhood; repudiating and embracing." The adoption decision process emerged as recognition of pregnancy, avoidance of reality, searching for adoption, escalation of confusion, determination and rationalization or forfeiture. Based upon our research, we suggested that the adoption decision process of non-married mother was another way of practicing motherhood, and we proposed that we need to develop a psycho-social support program to improve the lives of non-married mothers.

• Nuclear Engineering and Technology
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• v.27 no.6
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• pp.918-931
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• 1995

임계열속을 예측하는 기존의 여러 방법중 임계열속 발생 역학구조에 근거한 이론적 접근 방법은 여러 유동형태(Flow pattern)별로 연구되고 있으며, 대표적으로 환상유동에서의 LFD(Liquid Film Dryout) 이론, 기포류에서의 BBLD(Bubble Boundary Layer Dryout) 흑은 LNID(Local Nucleation Initiated Dryout)이론 등이 제시되고 있다. 본 논문에서는 일반적으로 원자로 조건에 서 적용될 수 있는 LFD이론과 BBLD 이론에 대하여 대표적인 모델들을 소개하고 특성을 검토하였다. 특히 BBLD 이론중에서 기포군집 (Bubble coalescence) 모델과 층류막 드라이 아웃(Sublayer dryout) 모델에 대해서는 원형관에서의 임계열속 시험자료를 사용하여 각 모델의 예측 성능 및 특성을 평가하였다. 평가 결과, 기포군집 모형인 Weisman 모델의 예측성능이 가장 우수했으며 아울러 층류막 드라이아웃 모델인 Katto 모델과 Mudawwar 모델은 구성 인자중 기포군속도와 층류막 두께와의 관계가 보다 정확히 모형화되야 할 것으로 판단된다.

• Journal of Korean Society of Transportation
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• v.20 no.5
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• pp.55-66
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• 2002

In many countries the principle of shielding is employed to permit a more logical approach to restricting new construction and prescribing obstacle marking and lighting. It also reduces the number of cases of new construction requiring review by authorities. Shielding principles are employed when some object, an existing building or natural terrain, already penetrates above one of the obstacle limitation surfaces described in Annex 14. If it is considered that the nature of an object is such that its presence may be permanent, then additional objects within a specified area around it may be permitted to penetrate the surface without being considered as obstacle. The shielding effect of immovable obstacles laterally in final approach and missed approach areas is more uncertain. In certain circumstances, it nay be advantageous to preserve existing unobstructed cross section areas, particularly when the obstacle is close to the runway. This would guard against future changes in either approach or take-off climb area specifications or the adoption of a turned take-off procedure.