• 한국지역사회생활과학회지
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• 제27권1호
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• pp.67-81
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• 2016

Responsible tourism has become an established area of the tourism industry. This study aims to identify the factors that influence re-participation in responsible tourism in rural Korea. On-site survey was conducted on 436 tourists by seven responsible tourism agencies in Korea. The motivation for responsible tourists was categorized into seven types: family togetherness, escape and relaxation, personal growth, social interaction, various experiences, learning, and natural experience. The estimation of a binary logistic regression model determined the characteristics of responsible tourists who are most likely to opt for re-participation in responsible tourism. Results indicated that important factors for re-participation in responsible tourism were 'age', 'educational level', 'accompany', 'length of stay', and 'motivation'. The results implied that tourists' internal and external factors are important for re-participation in responsible tourism. It is expected that this study will contribute to the market expansion of responsible tourism.

• 한국주거학회논문집
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• 제12권2호
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• pp.97-107
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• 2001

The survey was conducted to analyze the consciousness of residents about the re-modeling living space. The results of this study are as following; 1) The most of respondents have answered very positively in the idea of re-modeling in the near future. Re-modeling will be done in the entire space of housing. 2) It is shown that the desire of re-modeling is various, for example, the higher desire of expansion is arisen by someone who has the smaller space. 3) There are some cases; such as the space of balcony is added to the living room to expand the space of living room or the space of balcony is added to the bed room to expand the space of bed room. In this cases there might be some needs in architect technique.

• 대한기계학회:학술대회논문집
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• 대한기계학회 2001년도 추계학술대회논문집B
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• pp.545-550
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• 2001

A two-dimensional laminar flow through a channel, on which a couple of symmetric vertical fins are attached, is investigated. The stokes flow for this channel flow is investigated analytically and laminar flow numerically. For analytic solution, the method of eigen function expansion and collocation method are employed. For numerical solution, finite difference method(FDM) is used to obtain vorticity and stream function. From the results, streamline patterns are shown and the pressure drop due to the attached fins is calculated, which depends on the length of fins and Reynolds number. While $Re, streamline pattern is symmetric, a pair of additional asymmetric solutions appear for $Re>Re_c$, where the critical Reynolds number $Re_c$ depends on the length of the fin.

• Journal of Advanced Marine Engineering and Technology
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• 제35권4호
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• pp.468-474
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• 2011

급확대 축소 채널에 설치된 배플 주위의 유동장을 PIV기법으로 계측하고, 배플의 높이 변화에 따른 영향을 평가하였다. 유입유속과 배플 높이는 배플 후방의 재순환흐름에 크기와 유동패턴 및 배플의 상부를 지나는 수력점프 영역의 크기에 상호 영향을 준다. 레이놀즈수 $Re=4{\times}10^3$의 경우 유입유속의 증가에도 유속이 낮아지는 배플의 임계높이는 h/H=1.6전후로 추정된다.

• Journal of Sport and Applied Science
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• 제4권4호
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• pp.19-25
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• 2020

Purpose: Today, participation rate of water sport has been dramatically increased due to expansion of leisure time and concerns. The purpose of this study is to identify the effect of the exercise commitment of university water sport participants on re-participation intentions and to induce insights for expanding water sport industry. Research design, data, and methodology: Subjects were collected from undergraduate students who participated water sports class in University. The sample was extracted by purposive sampling of nonprobability sampling method. To achieve the purpose of the research, survey was processed to 281 subjects. SPSS Version 21.0 was used to analyze the data. All statistical significance level was set to p<.05. In terms of measurement, items of demographic information, exercise commitment, and re-participation intentions were utilized. Results: The results are as follows. Frist, in the difference in exercise commitment and re-participation intention according to the grade, only the re-participation intention was significant. The effects of the exercise commitment of university water sport participants on re participation intentions were statistically significant. Conclusions: The findings indicate the function of sport club participants' commitment towards water sports in promoting their intentions to re-participation. The study suggested insights and future directions for expanding water sport markets and related industry.

• Journal of applied mathematics & informatics
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• 제41권6호
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• pp.1409-1418
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• 2023

The Hurwitz-type Euler zeta function ζ_E(z, q) is defined by the series ${\zeta}_E(z,\,q)\,=\,\sum\limits_{n=0}^{\infty}{\frac{(-1)^n}{(n\,+\,q)^z}},$ for Re(z) > 0 and q ≠ 0, -1, -2, . . . , and it can be analytic continued to the whole complex plane. An asymptotic expansion for ζ^'_E(-m, q) has been proved based on the calculation of Hermite's integral representation for ζ_E(z, q).

• 대한두개안면성형외과학회지
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• 제20권6호
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• pp.408-411
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• 2019

Hairless scalp areas can occur due to trauma, tumors, or congenital disease. This aesthetically unpleasing condition can lead to psychosocial distress, and thin skin flaps may be prone to scarring. Treating the hairless scalp by simple excision is challenging because of skin tension. Tissue expanders are a good option for hairless scalp resurfacing. However, a single expansion may be inadequate to cover the entire defect. This report describes good results obtained using a serial resurfacing method involving re-expansion of the flap with a tissue expander to treat two patients with large lesions: one due to aplasia cutis congenital and another who underwent dermatofibrosarcoma protuberance resection. The results suggest that scalp resurfacing by serial tissue expansion using a tissue expander can be used for extensive lesions.

• 대한치과교정학회지
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• 제31권6호
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• pp.611-618
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• 2001

중등도 내지는 심한 총생과 회전이 있는 12.5세 여자 환자의 증례에 대한 보고이다. 발치를 하지 않고, 상하악 치열궁의 확장에 의해 치료하였다. 구치부의 반대교합이 없었지만, 상악의 경우 급속구개확장을 시행하였다. 양악의 총생과 치아 회전이 해소되었으며, 교합기능과 안모 심미의 개선을 이루었으며, 적절한 수평 및 수직 피개교합을 이룩하였다. 최근에 많이 사용되는 구치부 반대교합이 없는 경우에서의 급속구개확장은, 진단학적 기반 및 적응증에 관한 재평가가 필요하다고 생각된다.

• 한국프랜차이즈경영연구
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• 제14권3호
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• pp.17-35
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• 2023

Purpose: As more and more food franchise companies want to expand overseas, related research is becoming more and more necessary. This study aims to examine the critical factors for successful overseas expansion according to the stages of overseas expansion, derive vital associations, and examine the success factors of overseas expansion through semantic network analysis. Research Design, Data, and Methodology: This study conducted in-depth interviews with three food franchise companies that have experienced overseas expansion and conducted semantic network analysis among crucial associations. The semantic network analysis was conducted using the Textom program. Results: Based on the results of the in-depth interview analysis, the factors considered when expanding overseas were categorized as 1) standardization and localization strategies of overseas franchisees, 2) physical environment of overseas franchisees, 3) entry types of overseas franchisees, 4) constraints of overseas franchisees, and 5) success criteria of overseas franchisees. The semantic network analysis based on the corresponding keywords showed that the importance of local partners is very high in common. Conclusion: This study examined and re-categorized the important factors to consider when a restaurant franchise company expands overseas in a step-by-step manner. In addition, an attempt was made to examine the keywords derived from the semantic network analysis objectively. The results provided theoretical and practical implications for the successful overseas expansion of franchise companies.

• 한국산학기술학회논문지
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• 제16권6호
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• pp.3845-3857
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• 2015

본 연구는 고령화연구 패널조사(KLoSA)자료를 활용하여 중 노년층의 근로자의 재취업 의지와 재취업에 영향을 미치는 요인을 분석한 것이다. 분석은 독립변수를 개인적, 경제적 요인, 일자리의 세부분으로 나누어 로지스틱회귀분석에 의하였다. 분석결과 재취업의지는 대졸자보다는 고졸자가 더 높은데 비해 재취업 가능성은 더 낮게 나타났다. 이는 다른 연구와는 상반된 결과인데 고학력의 베이비부머가 대거 은퇴한 영향으로 보인다. 연령에서도 50대가 60대보다 재취업의지가 낮았다. 배우자 취업, 주택보유는 취업의지를 약화시키고, 일자리의 경우 근무기간과 사업장의 규모는 긍정적 영향을 미치나 산업의 종류나, 근로유형, 직종 등은 별 영향을 미치지 않은 것으로 나타났다. 중 노년층의 재취업 유도를 위해서는 자영업진출 억제, 변화된 고령자 노동시장에 적합한 일자리 창출, 비정규직 제도 개선, 최저임금제 현실화, 맞춤형 고용서비스 등이 필요하다고 보았다.