• 간호행정학회지
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• 제12권2호
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• pp.276-286
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• 2006

Purpose: The purpose of this study was to analyze the effects of self-efficacy and collective-efficacy on job stress in the nursing staff. Method: This study surveyed 160 nurses in three general hospitals in the Seoul and Gyung-gi province for two months starting in September 2004. The questionnaire consisted of 54 questions about job stress, 10 questions about self-efficacy, and 7 questions about collective-efficacy. The answers were on a scale rating of 5. The answer sheets were analyzed with descriptive statistics, the t-test, ANOVA, the tukey test, the Pearson correlation coefficients and stepwise multiple regression using SAS version 8.2. Result: The average job stress rating of the nurses was 3.11. The average self-efficacy and the average collective-efficacy were 3.41 and 3.39, respectively. The age, working department, income level, shift-work and hospital have influence on job stress. Efficacies such that self-efficacy and collective-efficacy have influence on job stress. The much efficacy makes the less job stress. The stepwise multiple regression revealed that the significant predictor of job stress was working department and hospital. Conclusion: This study showed that collective-efficacy as well as self-efficacy reduces job stress, so nursing intervention methods should promote collective-efficacy. The collective-efficacy improvement program should be developed to improve job performance, to improve cohesion of nursing units, and to improve satisfaction on the job. The next research could be to develop collective-efficacy improvement programs for nursing units.

• 한국직업건강간호학회지
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• 제23권3호
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• pp.123-133
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• 2014

Purpose: The purpose of this study was to investigate the relationships among self-efficacy, collective efficacy, job satisfaction, and organizational commitment of nurses working in general hospitals. Methods: Data were collected from 239 nurses working in five general hospitals of a local area by self-reported questionnaires. The collected data were analyzed with descriptive statistics, t-test, ANOVA, Pearson's correlation, and hierarchial multiple regression. Results: Self-efficacy, collective efficacy, job satisfaction, and organizational commitment showed significantly positive correlations. Hierarchial multiple regression analysis showed that self-efficacy was the main factor of affecting job satisfaction, which explained 14.3% of the variance for the nurses' job satisfaction together with collective efficacy and weekly working time. In addition, the primary factor of affecting organization commitment was self-efficacy, which accounted for 17.2% of the variance for the nurses' organizational commitment together with hospital size and shift work. Conclusion: Self-efficacy and nursing working condition such as working time or hospital size contributed to the job satisfaction and organizational commitment and collective efficacy contributed to the job satisfaction. Therefore, the strategies for improving self and collective efficacy should be considered. Further study is also needed to investigate the concept of collective efficacy and its' measurement, and the relationship between collective efficacy and organizational commitment.

• 지식경영연구
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• 제19권1호
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• pp.19-39
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• 2018

With the development of information technology, social network services (SNS) such as Facebook and Twitter became popular and many users disclose their personal and sensitive information like private story, photographs and location information through posting and sharing. Despite the privacy concerns in SNSs, individuals continue to disclose their identity online. This phenomenon is called 'privacy paradox'. The purpose of this study is to examine the role of collective efficacy on self-disclosure in SNS context and to explain privacy paradox phenomenon. Drawing upon the communication privacy management theory, research model was developed and empirically tested with cross-sectional data from 306 individuals. Results revealed that collective efficacy has a direct positive effect on self-disclosure while privacy risk is negatively related to self-disclosure. However, privacy concern is not directly related to self-disclosure. The relationship between privacy concern and self-disclosure was moderated by collective efficacy.

• 한국콘텐츠학회논문지
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• 제22권8호
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• pp.542-556
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• 2022

본 연구는 호텔조리사들 간의 동료압력이 자기효능감과 집단효능감에 미치는 영향과 그 차이를 알아보고자 하였으며 이에 의한 직무만족과 직무성과의 영향 관계를 알아보고자 하였다. 연구를 위하여 서울과 부산의 6개 호텔에 설문을 배포하여 유효한 285부를 SPSS 25.0과 AMOS 25.0을 이용하여 분석하였다. 변수 간의 영향 관계에서는 동료압력은 집단효능감과 자기효능감 중 집단효능감이 더 영향력이 있는 것으로 나타났다. 그리고 동료압력에 의한 자기효능감과 집단효능감 중 자기효능감이 직무만족에 더 영향력이 있는 것으로 나타났다. 이 결과는 개인적인 업무와 기술이 중요한 조리사의 직업적 특성과 성격에 의한 것으로 사료 된다. 또한 직무만족은 직무성과에 긍정적인 영향이 있는 것으로 나타났다. 결론적으로 이 두 가지 차원의 효능감이 같이 연구되고 인적 관리 프로그램에 이용되어야 함을 시사하였다.

• 대한간호학회지
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• 제38권2호
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• pp.287-297
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• 2008

Purpose: The purpose of this study was to identify factors related to nurses' organizational citizenship behavior using multilevel analysis which included both nurse characteristics at individual levels and nursing unit characteristics at group levels. Methods: The sample was composed of 1,996 nurses who were selected from 182 nursing units in 28 hospitals in six metropolitan cities and seven provinces using cluster sampling. Data were collected using self-reported questionnaires from February to March 2006. Results: The results of the study indicated that individual level variables related to organizational citizenship behavior were religion, job position, clinical career, self efficacy, positive affectivity, and supervisor support. The group level variables related to organizational citizenship behavior were collective efficacy, number of nurses in a nursing unit, and the average salary level of a nursing unit. 30.9% of individual level variances of organizational citizenship behavior were explained by the nurses' individual level variables. The explanatory power of group level variables, which is related to group level variances of organizational citizenship behavior, was 75.5%. Conclusion: This research showed that it was necessary to develop appropriate strategies related to not only individual factors, but also higher-level organizational factors such as collective efficacy, to improve individual performances in the hospital.

• 한국조리학회지
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• 제24권3호
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• pp.121-132
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• 2018

The purpose of this study was to recognize the self - efficacy and organizational citizenship behavior. For the reliability and validity of the questionnaire, exploratory factor analysis was performed and the Cronbach's s value was calculated to determine the internal consistency of the questionnaire. The effect of organizational culture of self - efficacy on organizational citizenship behavior was as follows. First, it was analyzed that individual culture, collective culture, hierarchical culture, and rational culture had a significant effect on self - efficacy. Second, self-efficacy had an important effect on organizational citizenship behavior. Third, individual culture and rational culture had a significant effect on organizational citizenship behavior. However, the collective culture and hierarchical culture, which put emphasis on family relations and teamwork, had no significant effect on organizational citizenship behavior respectively. Therefore, it is found that the group culture which valuesfamily-friendly and feamwork of its members,or the hierarchical citure for adapting to the external environment has no effect on organizational citizenship behavior family-friendly and lay emphasis on the teamwork of the organization members, and it does not have an effect on the organizational citizenship behavior.

• 한국콘텐츠학회논문지
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• 제22권4호
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• pp.246-260
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• 2022

본 연구는 호텔 조리부서에서 조리사가 인식하는 조리장의 공유 리더십이 자기효능감, 집단효능감 그리고 직무성과에 영향이 있을 것을 가정하였다. 이를 토대로 공유 리더십에 의한 각 변수 간의 인과관계를 분석하고 결과를 바탕으로 호텔조리사 조직에 맞는 인력관리 방안을 제시하고 기초자료 제공을 목표로 하고자 하였다. 연구의 대상은 서울과 부산의 특급호텔 8곳에 근무하는 조리사를 대상으로 진행하였으며, 총 302부 설문지에 대하여 SPSS 23.0과 AMOS 23.0 통계 패키지를 이용하여 분석하였다. 실증분석 결과 호텔조리사들에게 조리장의 공유 리더십은 자기효능감과 직무성과를 높이는 부분에서는 긍정적인 영향을 준다는 것을 시사하였다. 반면, 조리장의 공유 리더십은 집단효능감과 집단효능감을 통한 직무성과에는 영향을 주지 않은 것으로 나타났다. 결론적으로 협업과 분업이 중요한 조직이며 업무의 특성상 개인의 능력이 중요한 조리사에게는 공유 리더십과 자기효능감을 높임으로 직무성과를 높일 수 있으며 차별적이고 효율적인 인력관리 방안이 필요하다는 것을 시사하였다.

• 한국콘텐츠학회논문지
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• 제18권8호
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• pp.415-433
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• 2018

본 연구는 국내 기업의 근무자를 대상으로 집합적 리더십의 효과성을 연구하는데 있어 심리적 임파워먼트와 직무열의의 관계를 규명하는데 목적이 있다. 이를 위하여 집합적 리더십이 직무열의에 미치는 영향, 집합적 리더십과 직무열의간의 관계에서 심리적 임파워먼트의 매개효과 그리고 심리적 임파워먼트와 직무열의간의 관계에서 자기효능감의 조절효과를 검증하였다. 국내 7개 기업 237명을 대상으로 연구를 실시하였고, 수집된 자료의 분석과 통계처리를 위하여 SPSS21.0과 M-Plus6을 사용하였다. 연구 결과, 집합적 리더십은 종업원의 직무열의에 긍정적인 영향을 미치는 것으로 밝혀졌고 이 과정에서 종업원의 심리적 임파워먼트는 매개 역할을 하는 것으로 검증되었다. 이러한 결과는 집합적 리더십이 종업원의 심리적 임파워먼트를 촉진하고 직무열의에 긍정적인 영향을 미치는 주요 변인임을 입증하는 것이다. 종업원의 심리적 임파워먼트와 직무열의의 관계에서 종업원의 자기효능감은 조절효과를 보이는 것으로 나타났다. 마지막으로, 본 연구 결과가 주는 이론적 및 실무적 함의를 논하였으며, 마지막으로 연구의 한계 및 향후 연구방향을 제시하였다.

• International Journal of Contents
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• 제14권2호
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• pp.16-23
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• 2018

Although there have been studies regarding the influence of customer reviews on consumer decision making at online shopping sites, research on factors affecting the perceived customer review quality for online shopping sites is limited. This study posits that sociability, which is one of the environmental factors of an online shopping site, can affect the quality of customer reviews. Sociability is a key factor in building a collaborative environment online, but studies have been limited to applying sociability to customer reviews that are the result of a collaborative environment. This study expects that sociability affects the performance of online shopping sites through the perceived information quality of customer reviews, and customers' efficacy. More specifically this study investigates the structural relationship between sociability, self-efficacy, collective efficacy, and the perceived information quality of the reviews in an online shopping context, regarding the patronage intention of customers. This study was conducted using a survey of 361 college students. The structural equation model results indicate that user perception of sociability increases self-efficacy and collective efficacy. The improved efficacy enhances the perceived information quality of reviews for online shopping sites, which increases patronage intention of customers. This study found that online shopping sites require a platform for customers to engage in social interaction to enhance their customers' loyalty and lifetime value.

• 융합정보논문지
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• 제11권1호
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• pp.167-174
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• 2021

본 연구의 목적은 컴퓨팅 사고력 수업이 대학생의 학습몰입과 협력적 자기효능감에 미치는 영향을 살펴보고 이를 통해 교양교육으로써 컴퓨팅 사고력 수업 효과를 탐색하는 데 있다. 본 연구를 위해 충남의 4년제 대학 1학년 학생 177명을 대상으로 학습몰입과 협력적 자기효능감 설문을 시행하였다. 수집된 자료는 Stata IC 14를 사용하여 ��2 test와 t-test 분석을 시행하였다. 본 연구를 통해 도출된 결과는 다음과 같다. 첫째, 컴퓨팅 사고력 수업을 수강한 학생의 학습몰입은 수강하지 않은 학생과 비교해 유의(t=3.837 p<.001)하게 높게 나타났다. 둘째, 컴퓨팅 사고력 수업을 수강한 학생의 협력적 자기효능감은 수강하지 않은 학생과 비교해 유의(t=2.277 p<.01)하게 높게 나타났다. 따라서 컴퓨팅 사고력 수업은 학습몰입과 협력적 자기효능감에 긍정적인 영향을 미치는 것으로 나타났다. 이와 같은 연구 결과를 바탕으로 컴퓨팅 사고력 수업의 중요성과 효과, 논의와 시사점을 제시하였다.