• 대한가정학회지
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• 제34권5호
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• pp.183-196
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• 1996

The purposes of this study were to review the effects of textiles production on the environment, and to investigate the environmental consciousness and environmental preservation behavior of textile producers. This study was conducted by reference analysis and empirical research. To develope theoretical framework of dimensions of environmental behavior, references concerned were analyzed. And for empirical study, researcher developed a questionnaire based on the free writing by producers and references. The questionnaire included problems about environmental consciousness, environmental behavior, demographic variables, and environmental variables. 135 questionnaires were used for final data analysis. ANOVA and factor analysis were used. The results were as follows: First, the level of global environmental problem consciousness was relatively high. The conscious level of water pollution caused by the waste water from textile mills was the highest, and that of desertation of mountain caused by timber cutting was the lowest. The effects of textile dyers and finishers on the environment were the highest, and that of designers were the lowest. Second, the results of reference analysis showed that the dimensions of textile producers environmental behavior were resource and energy saving, solid waste reduction, and green product production. And the results of empirical study were resource and energy saving, resource reuse or recycling, solid waste reduction, and green product production, and total variances was 62.3%. The practice was the lowest. Third, global environment problem consciousness, environment problem consciousness caused by the textile life-cycle concerned, and clothing seperate-collection or not at residing place were effective on environmental behavior, and 52.45% of environmental behavior was explained with above variables.

• 기술혁신학회지
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• 제7권3호
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• pp.607-640
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• 2004

This article analyzes the venture firm based upon the new framework of Dynamic Firm Capability (DFC) to identify the process mechanism. Research methodology includes the case study involving structured interview and data collection from two leading Korean ICT(Information Communication Technology) firms in the same sector (DVR). IDIS, spun off from the university, has accumulated the innovative capability based on the R&D department. On the other hand, KODICOM has retained the technological trajectory in terms of marketing competence. Underlying hypothesis is that a firm should show a idiosyncratic evolutionary pattern by acquiring different complimentary assets(CA). In addition, effective internal process should be matched with the essential characteristics not only at the firm level but also at the sectoral level. By analyzing those two different firms, we will find the strategic successful factors based upon the evolutionary point of view. It is a key contribution of this paper to study on the process mechanism of ventures, and to explain detailed process mechanism by viewing two different characteristics of the firm at the functional level.

• 디지털산업정보학회논문지
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• 제15권3호
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• pp.29-36
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• 2019

With the rapid development of 5G technology, more and more network functions are interconnected and more popular. In order to effectively manage emerging network concepts, it allows any device object in the real world to be connected anywhere and at any time through the integration of device object recognition, interaction and raw data collection technologies. In addition, IP Multimedia Subsystem (IMS) is an architecture framework for transmitting IP-based information to the device object which can be represented as end user. Therefore, the Internet of Things and IP Multimedia Subsystem (IoT-IMS) communication platform can provide a convenient and fast way for user or device objects to deploy new application services effectively. In particular, in order to collect and manage the device information from IoT effectively in the IoT-IMS communication platform, an IoT Information Gateway (IIG) is proposed. Through the IoT Application Service (AS) scenario, the collected device information can be easily observed and managed in a unified way.

• 유통과학연구
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• 제21권12호
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• pp.47-58
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• 2023

Purpose: Post-purchase service in online platforms has created an exciting focus for consumer behavior studies. This study intends to ascertain the impact of post-purchase shipping dimensions (shipping service, tracking service, return service, and customer care) on customer satisfaction and behavior intention. The authors developed a new model considering behavioral intention as the endogenous variable integrated framework of previous studies. Research Design and Methodology: The total sample is 223 respondents, selected using purposive sampling. The data collection uses Google Forms and is analyzed using AMOS Structural Equation Modeling (SEM). Results: Our findings showed shipping, tracking, returns, and customer service positively impact customer satisfaction, and customer satisfaction mediates shipping, returns, and customer service on customer behavior intent. Furthermore, customer satisfaction does not affect the effect of tracking service on customer behavior intention. Conclusion: Our hypothesis of the relationship between the post-purchase dimension and customer satisfaction was supported. However, only two of our three mediating hypotheses are supported. The mediating effect of customer satisfaction on the post-purchase dimension on behavioral intention is insignificant, while their direct relationship was significant. It showed that, concerning tracking service, customer satisfaction is not a requirement for the customer to perform behavioral intention in an e-retail context.

• Asia pacific journal of information systems
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• 제30권2호
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• pp.284-307
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• 2020

Customer engagement has been the main objective of brand companies in their marketing through social networking sites (SNS). Facebook is the most popular platform for SNS marketing, especially for companies that try to engage with their customers by providing various values through their brand pages (i.e., brand communities). The management of brand pages, therefore, becomes "the means" by which to achieve the result ("the end") of SNS marketing, and visitors to the brand pages (i.e., brand communities) then come to have a favorable attitude toward the brand. Based on a "means-ends" framework, this study examines the development of engagement between customers and brands in terms of brand page engagement as the means objective and brand attitude as the ends objective in the context of Facebook. This study further examines the antecedents and consequences of brand page engagement based on the customer value theory with two-stage data collection. This study contributes to the literature by explaining the roles and effects of brand page engagement in SNS marketing. This study further provides guidance to SNS providers and practitioners on SNS marketing strategies.

• 한국지역지리학회지
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• 제15권3호
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• pp.421-433
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• 2009

불투수율은 물, 공기, 자연 생태계 등 전체 환경을 악화시키는 요인이 되기 때문에 도시지역의 총체적인 환경 질을 대표하는 지표로서 활용되고 있다. 본 연구는 Google Earth와 수치지도를 이용하여 대학 캠퍼스 불투수율을 정략적으로 비교 평가하는 방안을 제안한다. 경북대학교와 홍콩대학교 사례연구지역으로 선정되었으며 61cm의 공간해상도를 지닌 퀵버드 영상은 수치지도에서 추출한 레이어와 결합되어 도로, 건물, 주차장 등 세부적인 불투수면의 유형을 추출하였다. 경북대학교 캠퍼스는 도로와 주차장의 숲으로 뒤덮여 있는 것이 확인되었으며 반면에 홍콩대학교는 수목비율이 31%로 경북대보다 2배 정도 높은 것으로 평가되었다. Google Earth를 이용한 불투수면 감시기법은 동일한 데이터와 일관된 작업과정을 적용할 수 있어 다수의 조사자에 의한 주관적 판단과 대상 지역의 차이에 따른 불규칙적인 기준 적용의 문제점을 보완할 수 있는 현실적인 대안이 될 수 있을 것이다.

• 대한간호학회지
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• 제33권8호
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• pp.1127-1134
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• 2003

Background. Although there have been a great number of research studies based on the model of uncertainty in illness, few studies have considered the appraisal portion of model. Purpose. The purpose of this study was to test the mediating effect of appraisal in the model of uncertainty in illness. Additionally, this study aimed to examine the relationships among uncertainty, symptom severity, appraisal, and anxiety in patients newly diagnosed with atrial fibrillation. Methods. This study employed a descriptive correlational and cross-sectional survey design using a face-to-face interview method. Patients diagnosed with atrial fibrillation within the previous 6 months prior to data collection were interviewed by Mishel Uncertainty in Illness Scale-Community Form, appraisal scale, Symptom Checklist-Severity V.3, and State Anxiety Inventory. Results. A total of 81 patients with atrial fibrillation were recruited from two large urban medical centers in Cleveland, Ohio, U.S.A.. Symptom severity was the significant variable in explaining uncertainty ($\beta$=0.34). Individuals with greater symptom severity perceived more uncertainty. Uncertainty was appraised as a danger rather than opportunity, and those with greater uncertainty appraised a greater danger (p<.0l). While the appraisal of opportunity had the negative relationship with anxiety (r=-0.25), the appraisal of danger was positively associated with anxiety (r=0.78). The measure of goodness of fit (Q) of the model was .7863, and the significant test (X$^2$) for the Q was statistically significant (df =3, p<.00l). Accordingly, the overall mediating model of uncertainty in illness was proven not to be fit to the empirical data of patients with atrial fibrillation. Consequently, the mediating effect of appraisal was not supported by the empirical data of this study. Conclusion. The findings of this study were discussed in terms of their relevance compared with those of previous studies or theoretical framework and the plausible explanations on study findings. Lastly, in order to expand the present body of knowledge on uncertainty in illness model, recommendations for the future nursing studies were included.

• 융합보안논문지
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• 제19권5호
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• pp.63-73
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• 2019

4차 산업혁명기에는 정보통신기술(ICT)의 비약적인 발전으로 사람과 사물로부터 정보를 수집하여 분석하고 가치를 창출하는 것이 가능하다. 그러나 사람을 대상으로 하는 정보의 수집은 법적으로나 제도적으로 많은 제한이 있다. 따라서 급변하는 사이버 안보환경에서 개인정보의 보호와 이용에 관한 심도 있는 연구가 필요하다. 본 연구의 목적은 4차 산업혁명기 인공지능(AI)과 빅데이터 운용을 위한 개인정보의 보호와 이용에 관한 패러다임의 전환을 모색하는 것이다. 이를 위한 연구의 구성은 제1장에서는 4차 산업혁명기 개인정보가 갖는 의미를 알아보고, 제2장에서는 선행연구 검토와 분석의 틀을 제시하였으며, 제3장에서는 주요 국가들의 개인정보의 보호와 이용을 위한 정책을 분석 한 후, 제4장에서는 4차 산업혁명기 개인정보 보호의 패러다임 변화 전망과 대응 방안을 고찰하였으며, 제5장에서는 개인정보의 보호와 이용을 위한 몇 가지 정책적 제언을 하였다.

• 한국철도학회논문집
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• 제15권5호
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• pp.459-466
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• 2012

기존의 철도교량 유지관리체계는 주로 정보누락, 문서위주 관리 및 유선기반의 정보수집 등으로 인하여 다양한 현장의 환경변화에 실시간 대응이 곤란하여 능동적인 철도교량 유지관리 전략 수립에 제약을 갖고 있다. 본 연구에서는 유비쿼터스 기반의 철도교량 유지관리 정보운용체계 구축을 위한 실무 활용모형과 건설 생애주기의 통합 정보관리체계인 BIM (Building Information Modeling) 개념을 적용하여 유지관리 통합 운용모형을 제안하고 있다. 이의 개발 및 실무적 적용의 타당성 확보를 위해 설문분석에 의한 정량적 평가를 수행하였다. 최근 철도교량의 지능형 유지관리 운영체계가 확대될 것을 고려하면, 본 연구의 제안사항은 운영체계 구축을 위한 통합 프레임워크로 활용될 수 있을 것이다.

• 한국전산구조공학회논문집
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• 제27권4호
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• pp.321-328
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• 2014

도시방재업무의 기본은 대상지역의 지형과 지물(시설물)에 대한 상호적 이해와 그에 관한 정보관리로부터 시작된다. 도시방재업무를 보다 효율적으로 수행하기 위해서는 관련 정보를 모두 수용할 수 있는 일관된 프레임 하에서 데이터를 수집하고, 모델을 생성하며, 정보를 축적하고 관리할 수 있어야 한다. 본 연구에서는 도시 객체를 대상으로 표준화된 도시정보모델을 생성하는 방법 및 정보관리의 관점에서 도시모델을 방재업무에 효과적으로 활용할 수 있는 방안을 제시하였다. 이를 위해 방재모형 생성에 필요한 도기 객체를 분류하고, 객체별 필요속성을 도출하는 과정을 거쳐, 방재정보를 포함한 관련 정보를 효율적으로 관리할 수 있는 통합 데이터 스키마인 CityGML기반의 개방형 도시정보모델의 생성 방안을 제시하였다. 또한 예제모델의 구현과 검토를 통해 제시된 도시정보모델 구축 방법론의 방재업무 적용성과 활용성을 확인하였다.