• Bulletin of the Society of Naval Architects of Korea
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• v.31 no.3
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• pp.77-80
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• 1994

본 고에서는 해양구조물의 피로수명 해석의 불확실성의 요인들을 살펴보고, 간단한 모델을 사용 하여 각 요인들이 피로수명 해석에 미치는 영향을 살펴보고자 한다. 피로수명해석에는 일반적으 로 SN곡선을 이용하는 방법과 파괴역학을 이용하는 방법이 사용되고 있지만 여기서는 SN곡선을 이용하는 방법에 관해서만 논하기로 한다.

• Journal of the Korea Society of Computer and Information
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• v.18 no.3
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• pp.141-152
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• 2013

This study investigates the determinants of users' continuance intention in mobile application market, and examines the structural relationships between predictors and users' continuance intention. Based on the intensive review of prior research related to Internet and mobile services, mobile application richness, brand awareness, user habit, user loyalty were selected as the predictors of users' continuance intention. Using 259 surveys, the research model was assessed and the research hypotheses were tested. The findings show that mobile application richness is positively related with brand awareness and user loyalty. Brand awareness is proven to be a key predictor of user habit and user loyalty. Futhermore, it is shown that user habit has a direct impact on user loyalty and users' continuance intention. Finally, it was proven that user loyalty is a pretty important determinant of users' continuance intention.

• Journal of Digital Convergence
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• v.15 no.12
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• pp.147-158
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• 2017

The purpose of this study is to investigate the determinants of the SNS usage time depending on SNS motive of the youth workers. Although previous studies revealed that there are many motivations for SNS usage, it is not known which factors determine usage time of each SNS motive. In this study, we constructed the unbalanced panel data of the Korean Education & Employment Panel data. Among three different SNS motives such as information exchange, social networking, and fun pursuit, gender, physical health, extraversion, and conscientiousness affected the usage of SNS when the motivation was information exchange. When it was personal connection, the size of organization, education, physical health, subjective happiness, job satisfaction, neuroticism, and agreeableness did. When it was fun & interest, foreign company, status of children, subjective happiness, and job satisfaction did. Based on the findings, we discussed theoretical and practical implications.

• Journal of the Korean Geographical Society
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• v.34 no.3
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• pp.295-318
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• 1999

본 연구는 단양군 소백산맥 북서사면을 사례지역으로 농업적 토지이용의 수직적 분화를 파악하는 것을 목적으로 한다. 이 연구를 통하여 산지가 많은 우리 나라에서 산지사면을 농업적 측면에서 효율적으로 이용하는 방안을 제시할 수 있다. 단양군 소백산맥 북서사면 지역의 수직적 토지이용의 구성에 의한 농업생산지대의 형성 메카니즘을 농업경영 형태와 수직적 농업 토지이용의 면에서 살펴 보면 다음과 같다. 농업 생산기반 요인으로는 자연환경요소인 기후와 토양 및 해발고도, 경지 소유관계로 자가 경지소유, 노동력은 가족 노동력, 농기계화와 모터리제이션, 그리고 농가와 경지와의 거리를 들 수 있다. 그리고 사회.경제적 요인으로는 상전의 토지이용 변화, 인접지역의 재배작물 영향, 인접지역으로부터 전입인구, 교통의 발달정도 등을 들 수 있다. 마지막으로는 농업정책의 요인으로는 특화단지 조성, 협업생산체제와 1군 1명품 사업 등을 들 수 있다.

• Journal of the Korean Society of Food Science and Nutrition
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• v.46 no.2
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• pp.259-266
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• 2017

The purpose of this study was to improve satisfaction of university dormitory foodservice customers by analyzing the correlation between foodservice satisfaction and customer loyalty. The questionnaire was distributed to 510 students residing in a dormitory of a University located in Gyengsangbuk-do from 1st to 8th December, 2015. The average customer satisfaction score was 3.19/5.00. The category with the highest score was sanitation, followed by environment, food, reactivity, and menu. Male students showed significantly higher foodservice satisfaction score than females in terms of reactivity (P<0.01) category. Students living in the dormitory for over 2 years were significantly less satisfied with the dormitory foodservice in terms of menu (P<0.05) and reactivity (P<0.001) categories. The average customer loyalty score was 2.73/5.00. Scores for revisit intention, words-of-mouth intention, and intent not to switch were 2.80, 2.73, and 2.65, respectively. Revisit intention and words-of-mouth intention showed a significant (P<0.001) positive correlation with food, environment, menu, sanitation, and reactivity. Non-switching intention showed a significant (P<0.001) positive correlation with food, menu, and reactivity. After classifying customers into four groups according to customer satisfaction and loyalty, a comparison was carried out to determine satisfaction and loyalty by each customer stratum. In the "loyalist" group, satisfaction with sanitation and the advertise intention by revisit and words-of-mouth were significantly higher than in the other groups (P<0.001). In "defector" group, satisfaction with menu (P<0.001) and advertise intention by words-of-mouth (P<0.01) were significantly lower than in the other groups.

• Proceedings of the Korea Technology Innovation Society Conference
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• 2017.11a
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• pp.483-497
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• 2017

a본 논문에서는 과학기술정책연구원에서 조사한 2016년 한국기술혁신조사(KIS 2016) 데이터를 이용하여 한국 제조기업의 혁신성과에 영향을 미치는 혁신저해요인에 관한 분석을 진행하였다. KIS 2016 데이터의 제조업 기업 수는 4000개였는데 이 중 혁신 설문에서 제시한 혁신 저해요인 중 아무것도 겪지 않았다고 답한 기업과 응답이 누락된 기업을 제외한 3159개 기업의 데이터를 활용하여 분석을 진행하였으며, 분석 방법으로는 로지스틱 회귀모형을 사용하였다. 자료를 바탕으로 요인분석을 실시하였으며, 그에 따라 혁신 저해요인으로 자금 문제, 기업 역량 요인, 필요 요인 총 세 가지 요인이 추출되었다. 이를 바탕으로 로지스틱 회귀분석 결과 자금 문제와 기업 역량 요인의 경우 혁신 제품의 시장 출시에 정(+)의 영향을 미치는 것으로 나타났으며 필요 요인의 경우 음(-)의 영향을 미치는 것으로 나타나 기업의 혁신 성공에 있어서는 기술혁신의 필요성에 대한 인식 제고가 시급한 것으로 분석되었다.

• Proceedings of the Korean Society of Dyers and Finishers Conference
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• 2012.03a
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• pp.72-72
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• 2012

본 연구에서는 친환경 리싸이클 섬유산업의 활성화를 위해 대학생들의 리싸이클 폴리에스터 섬유에 대한 인식도를 분석해 보고자 하였다. 측정 문항은 섬유전문가 3인의 검토를 거쳐 타당성을 확보하였으며, 조사는 질문지법으로 2011년 9월 1일부터 9월 10일까지 대전 거주 대학생을 대상으로 진행하였으며, 회수된 설문지 196부를 자료 분석에 이용하였고, SPSS 19 통계 패키지를 이용하여 자료를 통계분석하였다. 연구 결과는 다음과 같다. 1. 친환경적 의생활 실태 조사를 실시한 결과, 리싸이클 PET섬유에 대해 들어본 적이 있는 사람은 조사대상자의 27.6%로 나타났고, 그 정보원으로는 인터넷을 가장 많이 이용하는 것으로 나타났다. 2. 섬유소재별 친환경성에 대한 인식도를 조사한 결과, 대학생들은 리싸이클 PET섬유가 천연섬유보다 덜 친환경적이나, 인조섬유보다는 더 친환경적이라고 인식하는 것으로 나타났다. 3. 리싸이클 PET섬유에 대한 인식도를 요인분석한 결과, <친환경성 요인>, <촉감 요인>, <내구성 요인>, <기능성 요인>, <공정 요인>, <글로벌 경쟁력 요인>및 <부가가치성 요인> 등 7개의 요인이 도출되었는데 이는 대학생들은 리싸이클 PET섬유에 대해 친환경성, 촉감, 내구성, 기능성, 공정, 글로벌경쟁력, 부가가치성순으로 중요하게 인식하는 것으로 해석된다.

• Korean Journal of Social Welfare
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• v.56 no.4
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• pp.123-147
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• 2004

The purposes of this study are, 1) to explore the factors related to the family caregivers' preferences for service utilization both of the community-based welfare and health-care services, and 2) to examine the reasons why not want to use services analyzing a survey data obtained from family caregivers(n=1,000). Anderson and Newman's Behavior model was employed to examine the factors related to the preferences for service utilization. The main results are as follows. 1) Logistic regression analyses demonstrated that predisposing factor(such as age and relations with frail elderly) and enabling factor(such as economic status, secondary caregiver, informal informational support provider, etc) were significant predictor for caregivers' preference for service utilization. Contrary to an expectation, needs factor was negatively related to the preference for service. More specifically, the more they have service needs, the less they show their willingness to use community-based service both in welfare and health-care services except for care education program. 2) Caregiver identified 'family caregiving consciousness'(family should take care of frail elderly, elderly dislike be taken care of) as an important reason not want to use community services next to financial factor. These findings have several implications for policy making especially for 'public long-term care insurance' which was planned to start in 2007.

• The Journal of the Korea Contents Association
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• v.12 no.12
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• pp.413-426
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• 2012

The purpose of this study was to investigate the relationship between recreation specialization of bicycle riders and purchase decision factors for bicycle products. A total of 351 respondents were selected using the stratified sampling method. From the statistical analyses, two meaningful results were extracted. First, there were significant difference in specialization sub-factors and purchase decision factors on the base of demographical characteristics. Specially, riding club participants were most different from non-participants in all factors. Second, some specialization sub-factors influenced some purchase decision factors positively, or negatively. In special, emotional specialization had positive effects most significantly on many factors of purchase decision. Cognitive specialization, however, had no any effect on purchase decision factors. Moreover, behavioral specialization had negative effects on some purchase decision factors.

• Journal of Korea Entertainment Industry Association
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• v.15 no.5
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• pp.115-128
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• 2021

The purpose of this study is to examine the importance and satisfaction perceived in the purchase of goods and the use of a court in badminton club members. The results will be used for basic data to increase club members and present the methods to activate badminton. The survey on goods, price, programs, facilities, staff, and publicity was conducted. The IPA matrix was applied for data processing. The following conclusions were drawn. First, as a result of analyzing the ranking of importance and satisfaction, the first place of importance was coach's professionalism of staff factors, followed by safety of facility factors and program contents and effects of program factors. The first place of satisfaction was cleanliness and management of facility factors, followed by coach's professionalism of staff factors and staff's kindness of staff factors. Second, as a result of the IPA matrix of importance and satisfaction, Quadrant I included appropriateness of training time and program contents and effect of program factors, parking size and cleanliness and management of facility factors, coach's professionalism and staff's service attitude of staff factors, and customer service and complaint resolution of publicity factors. Quadrant II showed appropriateness of price, value for money, and discount policy of price factors and materials and design of goods factors. Quadrant III included excellent customer service of goods of goods factors, various program construction of program factors, court location and accessibility, and various convenient facilities of facility factors, and various publicity and event programs, website construction, and various publicity strategies of publicity factors. Quadrant IV showed brand value of goods, awareness, and brand specialty of goods of goods factors.