• Journal of Korea Trade
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• 제23권8호
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• pp.45-72
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• 2019

Purpose - This study examines the mediating effect of switching costs (economic risk costs and setup costs) on the relationships of country image with product attitude and product attachment. Switching-cost effects for the Korean Wave, which are insufficiently addressed in the literature, were investigated using the country image of Korea as a proxy for the Korean Wave. Moreover, this study examined the economic effects of the Korean Wave and the negative effect of the Terminal High Altitude Area Defense (THAAD) deployment on these economic effects. Design/methodology - A total of 302 Chinese consumers were surveyed using a questionnaire. Because this was an exploratory study and was not based on a classical model, the PLS-SEM method was employed to test the stability of the model and its hypotheses. Findings - Switching costs had mediating effects on the relationships of country image with product attitude and product attachment. The switching-cost effects for the Korean Wave were verified. However, neither the economic image nor cultural image of Korea had significant effects on the economic risk costs. Moreover, the economic image of Korea had no significant effect on the set-up costs. Originality/value - This study broadened the understanding of the relationships among country image, switching costs, product attitude, and product attachment and advanced the knowledge of relevant theories. The results contribute theoretically to the literature on switching-cost effects for the Korean Wave. The results confirmed the negative effect of THAAD deployment on the economic effects of the Korean Wave. In the rapidly developing international environment, these research results could serve as theoretical reference guidelines for suppliers when developing marketing strategies.

• 한국정밀공학회:학술대회논문집
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• 한국정밀공학회 2007년도 춘계학술대회 논문집
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• pp.377-378
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• 2007

• Child Health Nursing Research
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• 제19권3호
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• pp.207-215
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• 2013

목적 본 연구는 미숙아어머니를 위한 체계적인 정보제공이 모아애착, 양육스트레스, 양육자신감에 미치는 효과를 확인하고자 시도되었다. 방법 D시 소재 K상급종합병원에 입원한 미숙아 어머니를 대상으로 본 연구에 참여를 동의한 실험군 20명과 대조군 22명을 대상으로 하였으며 비동등성 대조군 전후 시차 유사실험 설계를 사용하였다. 실험군에게는 퇴원 일주일 전부터 4번에 걸쳐 체계적인 정보를 제공하였고, 대조군은 통상적인 퇴원교육만 제공하였다. 성과변수로서 모아애착, 양육스트레스, 양육자신감을 측정하였다. 결과 실험군이 대조군에 비해 모아애착점수(F=6.16, p=.005)와 양육자신감 점수(F=16.50, p<.001)가 유의하게 높았고, 양육스트레스 점수는 낮았다(F=5.56, p=.004). 이런 경향은 퇴원 2주후에도 지속되었다. 결론 체계적인 정보제공이 퇴원을 앞둔 미숙아들의 어머니에게 모아애착을 증진시키고, 양육스트레스를 줄이며, 양육자신감을 증진시키는 데 효과적이었다.

• 예술인문사회 융합 멀티미디어 논문지
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• 제9권7호
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• pp.707-722
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• 2019

근린의 개념은 근현대사를 거치며 우리사회에 지역사회를 조성하기 위한 원리로 활용되어 왔으며, 물리적 시설을 중심으로 하는 근린의 개념은 역할과 의의에 관해 꾸준히 논의 되어왔다. 본 연구에서 주목하는 쌈지공원은 근린시설로서 재생을 통한 환경의 개선과 이를 통한 지역 공동체의 확보에 역할을 하였으며, 수도권지역에 조성된 한평공원 및 한뼘공원 총 72개의 답사 조사를 통해 계획적 의의와 함께 설문조사를 통해 쌈지공원 주변 거주민과 이용자의 이용성 및 장소애착을 확인하였다. 본 연구를 통해 도출한 결론은 다음과 같다. 첫째, 이용자의 인구통계학적 특성에 따라 집단별로 공원에 대한 장소애착에 유의한 차이가 존재하는 것으로 확인되었다. 이는 오늘날 공급되는 주거의 주된 유형의 차이가 생태적 공간을 경험하고자 하는 차이에 영향을 미치는 것으로 볼 수 있다. 둘째, 교육수준에 따라 집단별로 공원에 대한 장소애착의 유의한 차이를 확인할 수 있다. 셋째, 이용자의 이용행태에 따라 집단별로 공원에 대한 장소애착에 차이가 존재하며 이는 이용회수, 체류시간 등에 따른 구체적 차이를 확인할 수 있다.

• 한국프랜차이즈경영연구
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• 제13권2호
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• pp.53-66
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• 2022

Purpose: How to build the attitude on brand is very important, because it affects the positive word of mouth and revisit intention. Brand attachment, brand name, and image congruence play important role on consumer behavior in terms of reinforcing consumers' perception of food service companies and differentiating them from competing brands. Following the planned behavior theory, this paper examines the effect of linking brand attitude to word-of-mouth and revisit intentions in the restaurant sector. Research design, data, and methodology: This paper examines the structural relationship among brand attachment, brand name, image congruence, brand attitude, WOM, and revisit intention. In order to test the purposes of this study, research model and hypotheses were developed. The questionnaire items were modified and used according to the content of this study based on previous studies. All constructs were measured by multiple items tested and developed in the previous research. The study is based on the quantitative method and considered 519 questionnaires fulfilled by customers of restaurants. The data were explored employing the partial least square-structural equation modelling (PLS-SEM). Frequency analysis was conducted to identify the general characteristics of the survey subjects. To measure the reliability and validity of the measurement tools, confirmatory factor analysis was conducted. Structural model analysis was conducted to verify the research model. Result: The findings demonstrate that brand attachment and brand name had positive effects on attitude while image congruence did not have. Also, attitude had positive effect on WOM and revisit intention. Conclusions: This study expands the literature about WOM and revisit intentions. This study expands prior research in a similar field to which the theory of planned behavior (TPB) is applied, and reveals that brand attachment, brand name, and brand image congruence play an important role in developing brand attitude that affect revisit intention and WOM. And provide guidelines on how to enhance competitiveness in the restaurant sector based on understanding of linking brand attitude to customer loyalty and repeat business. By putting into practice these suggestions in the restaurant industry, brands can easily build up their attitude and boost a positive WOM and the intention to revisit.

• 한국정밀공학회지
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• 제15권2호
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• pp.134-145
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• 1998

The purpose of this paper is to construct a computer simulation system which can analyze and design the hydraulic excavator Theoretical analyses are performed on the hydraulic circuit and attachment of excavator with load sensing system. Databases are constructed for control valve opening areas, horsepower control and for load sensing regulator. For hydraulic components modularized programming techniques are applied which is expected to be utilized for software development of fluid power system. Through simulation an information of any point in hydraulic circuit can be obtained.

• 한국공작기계학회논문집
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• 제15권6호
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• pp.121-126
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• 2006

Snap-fit is being used in manufacture of plastic products. Integral features using snap-fit are classified as locks, locators and enhancements. Locking features complete the process of attachment by providing physical interference to prevent separation. Looking feature pairs consist of two components, i.e., a flexible latch and a rigid catch and require particular care and attention for their selection. We can make several locking feature pairs by selecting latch and catch, but some parts restrict freedom of selection. Therefore, part designers must know the characteristic properties of generic locking feature forms as considering a specific design problem. In this paper, it has been presented about problem of small size products using locking feature and then introduced new locking feature applicable to small parts.

• 대한전기학회:학술대회논문집
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• 대한전기학회 1996년도 하계학술대회 논문집 B
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• pp.1079-1082
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• 1996

To automate an excavator the control issues resulting from environmental uncertainties must be solved. In particular the interactions between the excavation tool and the excavation environment are dynamic, unstructured and complex. In addition, operating modes of an excavator depend on working conditions, which makes it difficult to derive the exact mathematical model of excavator. Even after the exact mathematical model is established, it is difficult to design of a controller because the system equations are highly nonlinear and the state variable are coupled. The objective of this study is to design a fuzzy logic controller(FLC) which controls the position of excavator's attachment. This approach enables the transfer of human heuristics and expert knowledge to the controller. Excavation experiments are carried out to check the performance of the FLC.

• 구강회복응용과학지
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• 제36권2호
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• pp.70-79
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• 2020

목적: 상악 임플란트 피개의치에서 유지장치 종류와 구개 피개 유무에 따른 응력분포를 3차원 유한요소분석법을 통해 알아보고자 한다. 연구 재료 및 방법: CAD를 이용하여 전방부에 4개의 임플란트를 식립한 4종류의 상악 임플란트 피개의치에 대한 3차원 모델을 디자인하였다. 1) Ball-F: 볼 유지장치를 사용하고 구개를 피개한 군, 2) Ball-P: 볼 유지장치를 사용하고 구개를 피개하지 않은 군, 3) Bar-F: 바 유지장치를 사용하고 구개를 피개한 군, 4) Bar-P: 바 유지장치를 사용하고 구개를 피개하지 않은 군. 응력분석은 유한요소 분석 프로그램인 ANSYS Workbench Ver. 14를 사용하였으며, 편측 저작의 상황을 고려하여 우측 제1대구치에 100 N의 정적하중을 적용하여 임플란트, 임플란트 주위 골, 점막에 발생하는 최대 응력값을 기록하였다. 결과: 볼 유지장치를 사용한 군이 바 유지장치를 사용한 군보다 임플란트 및 임플란트 주위골에 발생하는 최대 응력값이 작았다. 하지만 점막에서의 최대 응력값은 그 반대로 나타났다. 구개를 피개하면 유지장치의 종류와 무관하게 임플란트, 임플란트 주위 골, 점막 모두에서 최대응력값이 작아졌다. 결론: 본 연구의 한계 내에서 상악동 전방부에 4개의 임플란트를 식립하여 수복된 피개의치에서 바 유지장치보다는 볼 유지장치를 사용하고 구개를 완전히 피개하는 경우가 임플란트와 임플란트 주위 골의 응력분산에 효과적이다.

• 대한기계학회:학술대회논문집
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• 대한기계학회 2001년도 추계학술대회논문집A
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• pp.859-864
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• 2001

In a vacuum circuit breaker mechanism, a spring-actuated linkage system is used to satisfy the desired opening and closing characteristics of electric contacts. Because the opening and the closing dynamics of electric contacts is determined by such a linkage system, the stiffness, free length and attachment points of a spring become the important design parameters. In this paper, based on the dynamic model of the circuit breaker using a multibody dynamic program ADAMS, a optimal design procedure of determining the spring design parameters is presented. The proposed procedure is applied to the design of an opening spring for satisfying the specified opening characteristics.