• 임상간호연구
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• 제26권3호
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• pp.275-284
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• 2020

Purpose: For this study the moderating and mediating effects of resilience on the relationships between work intensity, conflicts in interpersonal relationship and nurses' burnout were investigated. Methods: In this descriptive research 227 nurses who consented to participate in the study were surveyed. The tool included nurses' objective work intensity, subjective work intensity, conflicts in interpersonal relationships, resilience, and burnout. Data were collected from nurses in general hospitals in D city from July to August 2017. Collected data were analyzed using SPSS 23.0 program. Results: Participants' burnout showed a statistically significant difference according to age, marital status, total clinical experience, position, work pattern, frequency of night shifts, work department, and salary. Participants' burnout was significantly positively correlated with subjective work intensity and conflicts in interpersonal relationships, and significantly negatively correlated with resilience. Resilience moderated the relationship between participants' subjective work intensity and burnout, and mediated the relationship between conflicts in interpersonal relationships and burnout. Conclusion: Resilience had a moderating effect on the relationship between subjective work intensity and burnout, and a mediating effect on the relationship between conflicts in interpersonal relationships and burnout. Therefore, further efforts and diverse intervention measures are required to enhance resilience and reduce work intensity and conflicts in interpersonal relationships in order to prevent burnout in nurses.

• 한국의류학회지
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• 제31권7호
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• pp.1107-1118
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• 2007

Relationship marketing research has traditionally focused on the relationship among customer satisfaction, trust, and customer commitment, while assuming that the causal relationship of customer $satisfaction{\rightarrow}trust{\rightarrow}commitment$ is well understand. However, recently many scholars argue that customer satisfaction, trust, commitment can not explain long-term orientation fully, and suggest the need for more extensive researches investigating the determinants of long-term relational retention. The purpose of this study was to explained the relationship development process through the mediation effect of contact intensity and relationship termination cost between customer satisfaction and trust, and between trust and commitment, and an analysis the causal relationship among these variables. The results were as follows. First, the customer satisfaction had both direct and indirect effects on trust mediated by contact intensity. Second, the trust had both direct and indirect effects on commitment mediated by relationship termination cost. Third, the commitment influenced long-term orientation. Finally, the empirical results confirmed that the model add to the concept of mediation with contact intensity and relationship termination cost plays a strong, central role in explaining relationship development process between customer and fashion retail stores.

• 산업융합연구
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• 제1권1호
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• pp.99-114
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• 2003

This paper intends to contribute to the understanding of customer complaining behavior by studying the relationship between intensity of dissatisfaction and type of complaining behavior. Previous research has broadly speculated on the relationship between the intensity of dissatisfaction and complaining behavior; few empirical results have, however, been reported. This study is based on a convenience sample of 278 individuals who reported intensity of dissatisfaction and type of responses to dissatisfying retailing service situations. The results of an empirical study, the relationship is found between intensity of dissatisfaction and type of complaining behavior. And it examines the relatively important marketing factors influencing intensity of dissatisfaction.

• 지식경영연구
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• 제16권1호
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• pp.1-19
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• 2015

Although the interaction effects of knowledge sourcing strategies vary depending on environmental conditions such as knowledge intensity, most prior empirical research have failed to prove the effects of environmental conditions on the relationship between knowledge sourcing strategies and firm performance. In order to fill this gap, this study examines how knowledge intensity affects the relationship between knowledge sourcing strategies and firm performance. The results of this study indicate the interaction effects of knowledge sourcing strategies in high knowledge intensity environment are different from the effects in low knowledge intensity environment. This study expands knowledge management research by identifying the effects of knowledge intensity on the relationship between knowledge sourcing strategies and firm performance. Furthermore, it offers valuable practical guidelines for managers in selecting successful combinations of knowledge sourcing strategies with the consideration of knowledge intensity.

• The Journal of Asian Finance, Economics and Business
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• 제6권1호
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• pp.281-288
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• 2019

This study examines the relationship between R&D intensity and disclosure. R&D activities are essential in bringing innovation to companies. However, R&D activities are naturally uncertain and increase information asymmetry. Thus, firms with high R&D activities are more likely to have the incentive to communicate the potential of R&D investment to the market through voluntary disclosure and, concurrently, resolve information asymmetry. Meanwhile, incentives to less voluntary disclosure exist because of the proprietary cost and the risk of competitiveness loss. Furthermore, the uncertainties inherent in R&D activities caused the possible decrease in the information accuracy. For the two opposing views, this study investigates the relationship between R&D intensity and disclosure frequency using the Regulation Fair Disclosure data in Korea. Moreover, the relationship between R&D intensity and usefulness of the information disclosed is also examined. Using firm sample listed in the 2011-2016 Korea Stock Market, results show that firms with high R&D intensity make disclosures more frequent. Subsequently, the analysis using forecast sample shows that management forecast error is higher in firms with high R&D intensity. This research contributes to the existing literature by presenting evidence that R&D intensity is a significant factor affecting manager's disclosure behavior and information usefulness.

• 한국산학경영학회:학술대회논문집
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• 한국산학경영학회 2005년도 추계학술발표대회 발표논문집
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• pp.1-9
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• 2005

Job search research has been criticized for failing to study the dynamics and change of the job search process. A lot of previous researches have used cross-sectional designs and treated job search as a static process. As a result, job search research has failed to examine how job seekers' behaviors change during the course of their search. This paper examined changes In job search behaviors(preparatory and active job search behavior, and job search intensity) and the effects of individual difference variables(self-esteem, self-efficacy, extroversion, agreeableness, conscientiousness, openness) on job search behaviors. Data were gathered from 404 university students who had not found employment at the time of beginning of second semester The results of t-test pairs indicated that job seeking students increased their preparatory job search behavior and active job search behavior, but didn't job search intensity. The results of multiple regression showed that self-efficacy had strong relationship with preparatory and active job search behavior, and job search intensity, but self-esteem had not any relationship with them. Among big-5 personality, extroversion had relationship with active job search behavior and job search intensity, and agreeableness only with job search intensity.

• 한국정밀공학회:학술대회논문집
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• 한국정밀공학회 1993년도 추계학술대회 논문집
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• pp.381-386
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• 1993

This paper describes the dynamic fracture behavior of brittle materials under impact loading by using INSAMCR program with instrumented charpy test machine. To calculate the Dynamic Stress Intensity Factor The finite element analysis methods program, INSAMCR, was used. Dynamic fracture characteristic was researched to verify a relationship between Dynamic Stress Intensity Factor and crack tip propagation velocity in WC-6%Co. The relationship between Dynamic Stress Intensity Factor and crack tip velocity revealed typical .GAMMA. shape. INSAMCR was run to verify experimental results in WC-6%Co and shows a good coincidence.

• 한국경영과학회:학술대회논문집
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• 한국경영과학회/대한산업공학회 2005년도 춘계공동학술대회 발표논문
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• pp.1072-1082
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• 2005

This study develops a contingency fit between client IT capability and vendor competence in IS outsourcing relationship by integrating both the contingency theory in organization and the relationship theory in IS outsourcing. By adopting a fit as a moderation, the relationship intensity of IS outsourcing is hypothesized to be influenced by the fit between client IT capability and vendor competence, thereby leading to the success of outsourcing. The testing data was obtained from 20 IS outsourcing projects from both clients and vendors in Korea. The research model proposed in this study was then tested using the structural equation model (SEM). As expected, the result shows that when there is a fit between client IT capability and vendor competence, higher level of relationship intensity and outsourcing success exhibits. The findings have significant impactions for further research and practice.

• 한국안전학회지
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• 제37권6호
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• pp.148-157
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• 2022

Every year, particularly during the monsoon rainy season, landslides at the Chuncheon province of South Korea cause tremendous damage to lives, properties, and infrastructures. More so, the high rainfall intensity and long rainfall days that occurred in 2020 have increased the water content in the soil, thereby increasing the chances of landslide occurrences. Besides this, the rainfall thresholds and characteristics responsible for the initiation of landslides in this region have not been properly identified. Therefore, this paper addresses the rainfall thresholds responsible for the initiation of landslides at Chuncheon from a regional perspective. Using data obtained from rainfall measurements taken from 2002 to 2011, we identify a threshold relationship between rainfall intensity and rainfall duration for the initiation of landslides. In addition, we identify the relationship between the rainfall intensity using a 3-day, 7-day, and 10-day antecedent rainfall observation. Specifically, we estimate the rainfall data at 8 sites where debris flow occurred in 2011 by kriging. Following this, the estimated data are used to construct the relationship between the intensity (I), duration (D), and frequency (F) of rainfall. The results of the intensity-duration-frequency (IDF) analysis show that landslides will occur under a rainfall frequency below a 2-year return period at two areas in Chuncheon. These results will be effectively used to design structures that can prevent the occurrence of landslides in the future.

• Current Optics and Photonics
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• 제5권2호
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• pp.173-179
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• 2021

The electroluminescence (EL) intensities of GaN-based light-emitting diodes (LEDs) are estimated based on their photoluminescence (PL) properties. The PL intensity obtained under open-circuit conditions is divided into two parts: the PL intensity under a forward bias lower than the optical turn-on voltage, and the difference between the PL intensities under open-circuit conditions and under forward bias. The luminescence induced by photoexcitation under a constant forward bias lower than the optical turn-on voltage is primarily the PL from the excited area of the LED. In contrast the intensity difference, obtained by subtracting the PL intensity under the forward bias from that under open-circuit conditions, contains the EL induced by the photocarriers generated during photoexcitation. In addition, a reverse photocurrent is generated during photoexcitation under constant forward bias across the LED, and can be correlated with the PL-intensity difference. The relationship between the photocurrent and PL-intensity difference matches well the relationship between the injection current and EL intensity of LEDs. The ratio between the photocurrent generated under a bias and the short-circuit current is related to the ratio between the PL-intensity difference and the PL intensity under open-circuit conditions. A relational expression consisting of the ratios, short-circuit current, and PL under open-circuit conditions is proposed to estimate the EL intensity.