• 한국가족관계학회지
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• 제20권4호
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• pp.105-130
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• 2016

Objectives: The purpose of this study was to explore the moderating effect of stress coping styles on the relationships between loss experiences and depression of the men and women elderly. Method: The subjects of the study were 116 men and 156 women aged over 60 years. For the data analysis, frequency, Cronbach's ${\alpha}$. Pearson's correlation coefficients, and multiple regression were used. Results: The main results were as follows: First, elderly men reported higher role loss experience, relation loss experience, and problem-focused coping styles than elderly women. Also elderly women reported higher bereavement experience than elderly men. Second, there were main effects of health loss experience, economy loss experience, role loss experience, relation loss experience, problem-focused coping style, and emotion-focused coping style on depression of elderly men and women. Third, problem-focused coping styles moderated the relationships between physical health loss experience, economy loss experience, role loss experience and depression in the elderly men group. Last, social support-seeks coping styles moderated the relationships between economy loss experience and depression in the elderly women group. Conclusions: These results were discussed in terms of educational programs related stress coping strategies for the elderly.

• Human Ecology Research
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• 제59권1호
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• pp.113-125
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• 2021

Previous research on the association between marriage and life satisfaction is limited due to the lack of attempts to investigate the time profiles of life satisfaction around marriage. This study addresses unresolved questions about the positive association between marriage and life satisfaction as well as tests if it is moderated by childhood parental divorce. Using 14 waves of the Korean Welfare Panel Study(N=3,890 individuals or 25,338 person-year observations), the author first used an ordinary least squares model with clustered standard errors and found that married people reported higher life satisfaction before marriage, compared to people who remained single during the survey. This result supports a social selection perspective. Next, the author used a fixed effects regression model and found that the transition into marriage was associated with an initial rise and subsequent decline in life satisfaction. Life satisfaction increased after reaching its lowest level in the third year of marriage. Life satisfaction after the transition into marriage was significantly higher than that observed three or more years prior to marriage. The result supports a social causation perspective. Such changing patterns were not moderated by parental divorce during childhood. This study advances the current literature on marriage and life satisfaction by using a nationally representative longitudinal data set as well as by testing social selection and causation perspectives.

• 한국정보시스템학회지:정보시스템연구
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• 제32권1호
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• pp.147-178
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• 2023

Purpose The mail goal of this study is to find out factors influencing users' satisfaction of public application with the emphasis of service quality of public web and public value. For this purpose, we applied IS success model to develop the research model that explains users's satisfaction and public performance. Design/methodology/approach The proposed research model was developed based on IS success model along with two moderating effects - Service Quality of Public Web and Public Value in order to empirically test proposed causal relationships withing the model. A total of 377 survey responses were analyzed by forming the structural equation modeling with AMOS 24.0. Findings The analysis results show that the service, information, and system quality from IS success model are positively associated with user satisfaction, which in turn is positively associated with public app performance. The results also show that the relationship between user satisfaction and public app performance is positively moderated by public value. However, the relationship between public app service quality and user satisfaction isn't moderated by public web service quality.

• 한국의류학회지
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• 제47권6호
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• pp.1204-1220
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• 2023

With the rising importance placed on sustainability for brands, a plethora of research addresses consumer responses concerning eco-friendly products. While positive effects of eco-friendly traits on beauty products have been discussed, this study addresses a wide research gap in the makeup category. Based on the goal-attribute theory and the lay theory of ethicality, detrimental effects of eco-friendly ingredient claims on perceived appearance enhancement attributes (AEA) were examined. A between-subject, single-factor (eco-friendly ingredient claims present vs. absent) web-based experimental design tested the effect of conditions on makeup products that emphasized AEA. Results found a negative effect of eco-friendly ingredient claims on perceived AEA, supporting previous literature regarding the 'green gap'. Evidence showed that perceived AEA fully mediated the effect of eco-friendly claims on purchase intention, which was moderated by AEA preference. Interestingly, findings show that the purchase intention of respondents with a near-average preference for AEA was not moderated. Results contribute to preexisting literature by extending the lay theory of ethicality and product function mismatch to the field of makeup. Managerial implications are discussed, including opportunities for eco-friendly makeup products to appeal to alternative benefits.

• 전기의세계
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• 제16권2호
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• pp.17-21
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• 1967

In reactor operation, it is widely known that the absolute stability may not exist for multiple feedback paths even though the single lumped negative temperature coefficient feedback case is clearly stable at all frequencies above those creating xenon poisoning effects. However, interesting and useful stability information may be obtained from a two-path temperature coefficient feedback which can be represented in a water-cooled, water-moderated hetergeneous reactor. In this paper, the outline of an operating stability of a reactor having two-path temperature coefficient feedback is analyzed and described neglecting poison effects.

• 산경연구논집
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• 제9권5호
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• pp.73-81
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• 2018

Purpose - When indulging in hedonic items is construed as wasteful and evokes anticipated regret or guilt, consumers are more likely to seek reasons to justify their indulgence. Justification requirement for spending on indulgences over necessities could lead to the places of their finding the ways that mitigate the anticipated regret and guilt. However the previous research focusing on consumers' own great effort leading to positive outcomes has not given much attention to other's outcomes induced from his or her little or no efforts, by which consumers could feel envy. The guilt associated with consumers' indulgence could vary according to envy type felt according to their evaluation about other's outcomes and their self construal level. Current research explored the envy type's effects on consumers' spending on hedonic products, and moderation effects of self construal level on the envy type's effects. Research design, data, and methodology - 2(envy type: benign versus malicious) × 2(self construal level: high versus low) between-subjects design was employed. Data for empirical analysis were from 173 undergraduate participants. ANOVA was used to verify hypotheses. Results - The tendency of choosing utilitarian product versus hedonic product was moderated by the envy type. The participants who felt benign envy were more likely to choose utilitarian product versus hedonic product than those who felt malicious envy were. And the tendency of benign envy-felt participants' choosing hedonic versus utilitarian product was more weakened to those with lower-level self construal than to those with higher-level self construal. However the tendency of malicious envy-felt participants' choosing hedonic versus utilitarian product was not moderated by the self construal level. Conclusions - This research could advance the theory related to indulgent hedonic consumption by exploring the effects of self construal level and envy type on hedonic indulgence. In view of the results from current study, marketers should make efforts of communicating and selling utilitarian products to persuade consumers with lower-level construal when they feel benign envy to others. And they should conduct marketing acts for hedonic products to persuade consumers when they feel malicious envy to others.

• 한국생활과학회지
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• 제23권3호
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• pp.379-393
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• 2014

This study aimed to investigate how child neglect abuse by parents, children's intimacy with teachers and peer attachment influenced boys' and girls' psycho-social maladjustment(aggression, social withdrawal and depression). The subjects were 2,264 elementary school students(boys: 1,180, girls: 1,084) in upper grades participating in the Korea Child Youth Panel Surveys. The data were analyzed with descriptive statistics, correlations and hierarchical regressions. The main results of this study were as follows. Firstly, regardless of children's sex, as child abuse levels by parents are higher, so children's aggression levels are higher. Also, children's intimacy with teachers and peer attachment moderated the effects of child neglect abuse by parents on both boys' and girls' aggression. But the patters of moderating effects were differed in children's sex. Secondly, child neglect abuse by parents didn't influence boys' and girls' social withdrawal and boys' peer attachment moderated the effects of child neglect by parents on boys' social withdrawal. Finally, child abuse by parents strongly influenced boys' depression, but child neglect by parents strongly influenced girls' depression. Also, there were no moderating effects of children's intimacy with teachers and peer attachment on the relation between child abuse neglect by parents, and boys' and girls' depression.

• 복식문화연구
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• 제28권6호
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• pp.755-770
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• 2020

As the postsecondary school-age population continues to decline, universities are building identities to differentiate themselves and create a favorable impression among this cohort. We investigated the role of logo-bearing products as a way of promoting university identity, specifically, the effects of ingroup ties, ingroup affect, and centrality on attitude toward university logo products and purchase intention. This study further examined the moderating effects of perceived university prestige on the relationship between logo product attitude and in-store purchase intention, and the moderating effect of online shopping frequency on the relationship between logo product attitude and online purchase intention. We conducted a survey of undergraduate and graduate students at a university in Seoul. Survey responses (N=561) were collected and processed using SPSS 23.0. Multiple regression analysis showed that ingroup ties and affect had significant effects on product attitude. However, centrality had no significant effect on attitude toward the product. Product attitude had a direct significant effect on both in-store and online purchase intention. Perceived university prestige moderated the relationship between product attitude and in-store purchase intention. Moreover, online shopping frequency moderated the relationship between product attitude and online purchase intention. The results of this study are expected to provide fundamental knowledge for developing product strategy of logo products.

• 기술혁신연구
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• 제25권1호
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• pp.1-34
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• 2017

연구개발의 비용과 속도가 증가하고 있는 현대의 경쟁환경에서 기술혁신을 창출하기 위해 필요한 모든 자원 및 역량을 갖추는 것은 불가능에 가까우며 이와 같은 환경은 연구개발협력의 필요성을 강조한다. 따라서 본 논문은 지식의 보호수단인 전유성이 연구개발협력과 그 성과물인 제품혁신성과에 어떤 영향을 미치는지 분석하였다. 동시에 이 관계를 정부 연구개발지원이 어떻게 조절하고 영향을 미치는지 탐색적으로 실증분석 하였다. 연구결과, 전유성이 연구개발협력을 경유하여 제품혁신성과에 미치는 간접효과는 정부의 재무적, 직접적, 간접적 연구개발지원 각각의 유형 모두에서 공통적인 패턴을 보였다. 전유성이 수직적 연구개발협력을 경유하여 제품혁신성과에 미치는 조건부간접효과는 정부 연구개발지원의 강도가 일정수준 이상에서 증가하면 할수록 그 효과 역시 증가하였다. 반면, 수평적 연구개발협력을 경유한 조건부간접효과의 경우 모든 정부 연구개발지원 강도에서 유의하지 않았다. 혁신과 관련된 정부 연구개발지원 정책을 조절변수로 설정하여 조절된 매개분석을 수행한다면, 정책의 유의한 정책강도 및 그에 따른 성과를 분석할 수 있다. 따라서 본 논문의 활용은 정부 연구개발지원의 평가와 효과적인 정책수립에 기여할 것으로 판단된다.

• 한국콘텐츠학회논문지
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• 제20권8호
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• pp.350-358
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• 2020

본 연구는 인공지능에 대한 지식과 감정적 요인 그리고 수용의도 간의 관계에서 위험인식이 어떤 영향을 미치는지 그 과정을 살펴보고자 매개 및 조절효과를 실증 분석하였고, 인공지능의 수용성을 높일 수 있는 시사점을 제시하였다. 이를 위해 10대부터 40대까지 설문조사를 실시하여 1,969명의 유효 표본을 확보하였고, 분석방법으로는 매개회귀분석과 조절회귀분석을 활용하였다. 분석결과에 따르면, 첫째, 인공지능에 대한 지식과 감정은 인공지능 수용의도에 유의한 영향을 보였다. 둘째, 인공지능에 대한 감정과 수용의도의 관계에서 위험 인식은 부분매개효과 및 조절효과를 확인하였다. 셋째, 인공지능에 대한 지식과 수용의도의 관계에서 위험인식은 조절효과만 유의하게 나타났다. 종합적으로, 인공지능에 대한 감정이 부정적으로 형성될수록 개인이 느끼는 위험인식이 높아지게 되고, 높아진 위험인식은 인공지능의 수용의도를 낮출 수 있는 과정을 반영하고 있었다. 또한 인공지능에 대한 감정변수의 영향력이 지식변수보다 더욱 강한 영향을 미치고 있음을 확인하였고, 인공지능에 대한 위험인식이 낮은 집단일수록 인공지능에 대한 지식과 감정에 대한 영향력이 더욱 뚜렷하게 나타났다. 분석결과를 바탕으로 연구의 시사점과 향후 연구를 위한 제언을 논의하였고, 인공지능의 성공적인 사회적 안착을 위해 보다 다양하고 확장적인 연구들을 기대한다.