• 기본간호학회지
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• 제24권3호
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• pp.219-229
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• 2017

Purpose: The aim of this study was to examine the relationship between handwashing knowledge and handwashing compliance in nursing students and to identify the moderation and mediation effects of self-efficacy and perceived behavioral control on the relationship. Methods: The participants were 172 nursing college students who completed the self-report measures. Data were analyzed using t-test, ANOVA, and Pearson correlation coefficient, Multiple regression analysis was used to test moderation and mediation effects. Results: The score for knowledge of handwashing was higher in participants who had completed fundamentals of nursing practicum (t=-6.54, p<.001) and the score for compliance with handwashing was higher in participants who had completed clinical practicum (t=-3.81, p<.001) or fundamentals of nursing practicum (t=-5.97, p<.001). Self-efficacy showed a significant moderation effect (z=2.21, p=.027) but not a mediation effect while perceived behavioral control had a significant mediation effect but not a moderation effect on the relationship between knowledge of handwashing and compliance. Conclusion: Findings indicate that clinical practicum and fundamentals of nursing practicum were helpful to nursing students in acquiring knowledge and in practicing proper handwashing technique. These findings suggest that continuing and repetitive education programs on handwashing need to be enhanced and strategies to strengthen self-efficacy and perceived behavioral control need to be included in education programs.

• 한국심리학회지 : 문화 및 사회문제
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• 제28권3호
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• pp.331-352
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• 2022

본 연구는 청소년의 게임이용시간과 자기통제의 시간에 따른 변화와 적응적 게임활용이 지니는 종단적 매개효과를 검증하기 위하여 잠재성장모형을 활용하였다. 적응적 게임활용의 종단매개효과 검증을 위하여 한국콘텐츠진흥원에서 주최한 2019 게임이용자패널연구 학술대회 참여를 통해 제공받은 청소년 863명의 게임이용자패널조사 4개년 응답자료를 활용하였다. 본 연구모형을 분석하기 위하여 SPSS 21.0과 Mplus 6.12를 활용하여, 각 변인의 시점별 정규성을 확인 후 상관분석, 종단적 매개분석을 순차적으로 실시하였다. 연구결과를 요약하면 다음과 같다. 첫째, 잠재성장모형을 분석한 결과, 게임이용시간과 적응적 게임활용, 자기통제는 모두 시간에 따라 선형적으로 성장하였다. 둘째, 측정된 변인들의 초기치와 변화율 간 관계를 분석한 결과 게임이용시간이 자기통제에 미치는 직접적인 영향은 유의하지 않았으나 적응적 게임활용을 통해 자기통제에 정적으로 유의한 영향을 미치는 것으로 나타났다. 지속적인 적응적 게임활용은 자기통제수준을 높이는 것으로 확인되었다. 셋째, Sobel 검증 결과, 적응적 게임활용의 초기치와 변화율 모두 완전 매개효과를 갖는 것으로 나타나 종단매개효과가 유의함을 확인하였다. 본 연구는 청소년의 자기통제 수준이 게임이용시간과 적응적 게임활용의 변화양상에 따라 변화를 보이는 종단적 과정을 통해 적응적 게임활용의 중요성을 확인하였다.

• 한국콘텐츠학회논문지
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• 제17권5호
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• pp.243-251
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• 2017

본 연구의 주된 관심은 신경증-스마트폰 중독-학교적응에 이르는 매개과정에 대한 자기 통제력의 조절효과, 즉 조절된 매개효과를 확인하는 것이었다. 이를 위해서 스마트폰 중독과 관련해서 가장 취약한 계층으로 인식되고 있는 중학생을 연구의 대상으로 하였으며, 남녀 중학생 1,400명을 대상으로 설문조사 방법을 통하여 자료를 수집하였다. 분석결과는 자기 통제력의 조절된 매개효과를 지지하는 것으로 나타났다. 종속변인인 학교적응의 세부 요인에 대해서는, 학교만족과 학업성취가 종속변인일 때에는 유의미한 결과가 나왔으며, 대인관계가 종속변인일 때에는 유의미한 결과가 나오지 않았다. 자기 통제력의 조절효과와 관련해서도, 통계적으로 유의미한 결과가 나타났다. 세부적으로 자기 통제력의 수준이 높을 때에 신경증의 수준에 관계없이 일관되게 자기 통제력의 수준이 낮을 때보다 스마트폰 중독의 점수가 낮은 것으로 나타났다. 본 연구는 스마트폰 중독의 원인과 결과를 하나의 연결된 과정으로 검증하였다는 것과 이러한 과정에 대해서 신경증과 자기 통제력이라는 2개의 성격 변인 간의 상호작용을 통해서 조절효과 및 조절된 매개효과를 검증하였다는 것에서 의의를 찾을 수 있다. 마지막으로 본 연구와 관련된 시사점 및 제한점이 결론 및 논의에서 다루어졌다.

• 한국콘텐츠학회논문지
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• 제21권10호
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• pp.550-563
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• 2021

본 연구는 장애아동의 외현화된 문제행동이 어머니와 아동의 심리사회적 상호작용에 의한 결과물임을 인식하고, 이의 체계적 인과구조와 다차원적 영향관계를 실증적으로 검증함으로써 외현화 행동의 감소를 통한 장애아동 및 장애아동 가족의 순적한 정상화과정(normalization process)에 도움을 줄 수 있는 실천적 함의를 도출하고자 하였다. 이에 편의표집에 의해 선정된 장애아동 및 어머니 135명을 대상으로 어머니의 양육행동과 아동의 외현화 행동 간 관계에서 아동의 의도적 통제를 매개변인으로, 어머니 및 아동의 방어유형을 조절변인으로 하는 연구모형을 설정하고 조절된 매개효과를 검증할 수 있는 조건부 과정분석을 실시하였다. 분석결과 첫째, 어머니의 과보호 양육행동은 아동의 외현화 행동을 증가시키는데 있어 직접적 효과와 간접적 효과 모두 통계적으로 유의하고, 이에 아동의 의도적 통제에 의한 매개효과 역시 통계적으로 유의미함이 확인되었다. 둘째, 어머니의 방어유형에 의한 의도적 통제의 조절된 매개효과는 통계적으로 유의미하고, 아동의 방어유형에 의한 의도적 통제의 조절된 매개효과는 통계적으로 유의하지 않음이 확인되었다. 이상의 결과를 바탕으로, 어머니의 양육행동의 영향에 대한 중요성을 전제로, 부모-아동 상호작용 치료와 긍정적 행동지원 등의 효과적 전략 기틀 위에 과보호 행동변화를 위한 직접적 전략, 아동의 의도적 통제성향과의 병행전략, 어머니의 대처전략 적용을 통한 차선적 전략 등에 대한 실천적 함의를 논의하였다.

• 한국보육지원학회지
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• 제16권3호
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• pp.99-117
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• 2020

Objective: Studies have revealed that parenting is a crucial factor for children's effortful control and externalizing behaviors, however, less is known about the underlying mechanism that may be moderated by maternal depression. Therefore, the present study is aimed to testify the mediating effect of children's effortful control and moderating effect of maternal depression in the association between parenting(i.e. limit setting, overprotective/permissive parenting) and children's externalizing behaviors. Methods: Three hundred and one mothers with 4 to 6 years old children reported their parenting behaviors, depression, their children's effortful control and externalizing behaviors. Data were analyzed using SPSS and Process Macro. Results: Results showed that children's effortful control mediated the association between parenting and children's externalizing behaviors and maternal depression moderated the association between parenting behaviors and children's effortful control as well as between parenting behaviors and children's externalizing behaviors. The moderated mediation effects were stronger among mothers with lower levels of depression. Conclusion/Implications: These findings could contribute to a better understanding of how and when maternal limit setting and overprotective/permissive parenting impact children's externalizing behaviors. It is suggested that future efforts to provide the parenting intervention take a target specific approach (e.g. considering mother's depression symptom), on order to maximize the effectiveness of program to ultimately facilitate children's positive adjustment.

• 한국콘텐츠학회논문지
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• 제20권6호
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• pp.609-622
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• 2020

본 연구는 대학생이 지각하는 부모의 심리적 통제와 전위공격성의 관계에서 내면화된 수치심과 거부민감성의 매개효과를 검증하고자 하였다. 이를 위한 연구대상은 대학생 406명이었으며, 수집된 자료는 SPSS, AMOS, Mplus를 사용하여 기술통계분석, 상관분석, 구조방정식, 이중매개효과를 검증하였다. 본 연구의 주요 결과는 첫째, 부모의 심리적 통제, 내면화된 수치심, 거부민감성, 전위공격성은 모두 정적상관을 나타내었다. 둘째, 내면화된 수치심은 부모의 심리적 통제와 전위공격성 관계에서 완전 매개하는 것으로 나타났다. 셋째, 거부민감성은 부모의 심리적 통제와 전위공격성의 관계에서 매개하지 않는 것으로 나타났다. 넷째, 내면화된 수치심과 거부민감성은 부모의 심리적 통제와 전위공격성의 관계에서 이중매개하는 것으로 나타났다. 본 연구의 결과는 상황과 대상에 대해 과도하게 공격성을 나타내는 대학생들에 대한 이해를 높이고 전위공격성을 다루는 상담 장면에서 활용 할 수 있을 것이다.

• International Journal of Advanced Culture Technology
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• 제6권3호
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• pp.12-21
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• 2018

This study was a cross-sectional survey of the effects of pregnancy necessity recognition on emotional happiness and mediation effect of health control behavior on it. A total of 200 participants in the study were collected from structured questionnaire online and the data collection was from July $1^{st}$ to July $31^{st}$, 2018. Health control behavior questionnaire was developed by Wallston, K.A., Wallston, B.S. & Devellis, R (1978), Emotional happiness was analyzed by using PANAS (positive and negative affect schedule) developed by Watson, Clark and Tellegen (1988). The collected data were chai-square($X^2$), Pearson correlation, Dummy regression analysis, simple regression analysis, and the mediated effect analysis by SPSS 18.0. As a result, Under statistical significance, there were differences in the recognition of pregnancy necessity were depending on religion, participant's age, number of siblings, thought of optimal marriage age(p<0.05). More siblings, more religious, older age, and more recognized the pregnancy necessity. The analysis of Pearson correlation with the pregnancy necessity, health control behavior, and emotional happiness reveled that it was relevant (p<0.01). Dummy regression analysis showed that people who thought that pregnancy was necessary were 0.700 times more likely to felt emotional happiness that people who thought it was unnecessary (p<0.01). Analysis on the mediation of health control behavior, in which the effects of pregnancy recognition on emotional happiness, showed that it was effect (other people's health control behavior: B:.299, p<0.01, internal health control behavior : B:.217, p<0.05). Based on these results, this study suggested that to promote pregnancy recognition, families with brother and sister should be programmed with recommendations for exercise and alcohol abstinence, religious belief and health control programs.

• The Journal of Asian Finance, Economics and Business
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• 제9권8호
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• pp.29-36
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• 2022

The objective of this research is to find out the effect of innovative culture and quality of work life on competitive advantage strategy with the mediation of individual performance. This research is the continuance of previous research conducted by Adya Hermawati with an originality aspect emphasizing a concept comprising innovative culture, quality of work life, and individual performance as factors that control competitive advantage strategy. The research subject is Tourism Industry SMEs. Explanatory research is a research method used in this study, by surveying respondents. The data sources in this research are primary and secondary. Primary data is collected from respondents directly through a questionnaire whereas secondary data are obtained from references that are relevant to research problems. In conformity with this explanation, the type of research data is quantitative data. The results of this research show that: innovative culture has an effect on individual performance, quality of work life affects individual performance, innovative culture has an effect on competitive advantage, quality of work life affects competitive advantage, individual performance has an effect on competitive advantage, innovative culture affects competitive advantage with the mediation of individual performance, and quality of work life affects competitive advantage with the mediation of individual performance.

• 무역학회지
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• 제44권3호
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• pp.25-42
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• 2019

This research examined the mediation effect of Workforce Agility (WA) on the relationship between environmental uncertainty and operational performance. We manipulated the control variables that are known to be affected by employment flexibility. Employment flexibility is caused by idiosyncratic characteristics of Korean port system. The analysis was tested by Baron & Kenny's method. The result indicates that each path of the proposed model is significant. Furthermore, the mediation effect was checked with the Sobel Test. The research revealed that environment uncertainty poses an indirect effect on operational performance. Both supply/demand uncertainty and technological uncertainty affected operational performance through the mediation effect of WA. Most of the distribution centers located in Busan Newport Distripark are operated in a bimodal labor (human resource) system which includes both permanent employees (workers) and temporary employees (workers). This empirical research provides theoretical and managerial implications by suggesting ways to increase efficiency in distribution center operation through WA enhancement, and to improve the unloading labor system.

• 한국보육지원학회지
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• 제15권4호
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• pp.37-57
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• 2019

Objective: The purpose of this study was to examine the sequential mediating effects of self-esteem and positive peer play interaction between warmth parenting and the social competence of preschoolers. Methods: The 7th wave of the Panel Study on Korean Children(2014) was used to analyze 1,113 preschoolers. Sequential mediation effects were analyzed using SPSS Process Macro(Hayes, 2013). Results: Warmth parenting indirectly affected preschooler's social competence (cooperation, assertion, self-control) by yielding sequential mediation effects on self-esteem and peer play interaction. Namely, warmth parenting does not directly affect social competence but does have a significant effect on preschooler self-esteem, which positively affected peer play interaction. This path increases the social competence(cooperation, assertion, self-control) of preschool children. Conclusion/Implications: In order to increase the social competence (cooperation, assertion, self-control) of preschool children, it is important for the preschooler to consider themselves a worthy person and to learn positive interaction techniques through warmth parenting.