• Journal of the Korean Data and Information Science Society
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• 제23권5호
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• pp.939-948
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• 2012

데이터 마이닝 기법들 중에서 가장 많이 활용되고 있는 연관성 규칙은 방대한 데이터베이스에서 항목간의 관계를 흥미도 측도에 의해 명확히 수치화함으로써 그들간의 관련성을 표시해주는 기법이다. 양의 연관성 규칙 마이닝이 임의의 한 항목이 발생하면 다른 항목도 발생한다는 규칙을 생성하기 위한 기법인 반면에, 음의 연관성 규칙은 어느 항목이 발생하면 다른 항목은 발생하지 않는다는 규칙을 찾아내는 기법이다. 음의 연관성 규칙은 양의 연관성 규칙의 활용과 마찬가지로 고객의 구매 경향 및 마케팅 정책을 제시할 수 있고 교차판매와 매장 진열 등과 같이 타겟 마케팅에 활용 가능하다. 양의 연관성 규칙에 음의 연관성 규칙을 추가하게 되면 어떤 제품을 판매하기 위해서는 그 제품만 마케팅 하는 것뿐만 아니라 더 나아가 그 제품이 아닌 어느 제품을 마케팅 하는것이 필요한지를 판단할 수 있다. 본 논문에서는 기존의 음의 신뢰도의 단점을 보완할 수 있는 음의 기여 순수 신뢰도를 제안한 후, 이에 대해 흥미도 측도가 가져야 할 조건들을 조사하였으며, 예제 데이터를 활용하여 음의 기여 순수 신뢰도의 유용성을 고찰하였다.

• 대한가정학회지
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• 제42권8호
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• pp.133-145
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• 2004

The purpose of this study was to identify the effect of children's perception of body shape and body image on their negative emotions. The subjects were 345 3rd and 6th graders. Questionnaires were used to investigate the children's perception of their body shape and body image, and negative emotions. Data analyzed by SPSS-WIN program included mean, standard deviation, ANOVA, Scheffe's test and regression. Results were as follows. (1) The 6th graders perceived their body image more negatively than the 3rd graders did. (2) The children who perceived themselves more obesely had more negative body image and more negative emotions than those who did not. (3) There were interaction effects among the children's grade, sex and body shape perception on their body image perception. (4) The regression analysis demonstrated that children's perception of appearance was more influential on the negative emotions than their body shape perception.

• 한국보육지원학회지
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• 제14권6호
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• pp.241-255
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• 2018

Objective: The purpose of this research was to examine the moderating effect of children's negative emotionality on the relationship between maternal attitude toward children's emotional expression based on the differential susceptibility model. Methods: Participants were 216 preschool children including 116 boys and 100 girls from day care centers and preschools located in Chungchung province and Seoul. EAS was used to measure the children's negative emotionality. The children's empathy quotient was used to measure empathy. Mothers reported their attitude toward children's emotional expression. Results: The results revealed that the association between empathy and maternal suppression of children's emotional expression was significant only for the children with high levels of negative emotionality. Moreover, the magnitude of association between empathy and maternal acceptance of children's emotional expression was greater for high levels of negative emotionality. Conclusion/Implications: It was concluded that these findings supported the differential susceptibility model.

• 한국콘텐츠학회논문지
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• 제22권9호
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• pp.412-425
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• 2022

본 연구는 자기자비와 폭식행동의 관계를 확인하고, 자기자비가 폭식행동에 미치는 영향이 부정정서와 부정 긴급성에 의해 매개되는지를 살펴보았다. 이를 검증하기 위해 대학생 및 대학원생 441명을 대상으로 자기자비, 부정정서, 부정 긴급성, 폭식행동을 측정하는 설문을 실시하였다. 수집한 자료는 SPSS 23.0과 AMOS 23.0 프로그램을 통해 기술통계분석 및 Pearson 상관분석, 구조방정식 모형 검증을 통해 분석되었으며, 부트스트래핑(Bootstrapping) 방법을 사용하여 간접효과의 유의성을 검증하였다. 본 연구의 결과를 요약하면 다음과 같다. 첫째, 상관분석 결과 자기자비, 부정정서, 부정 긴급성, 폭식행동 간 유의한 상관이 나타났다. 둘째, 자기자비와 폭식행동의 관계에서 부정정서와 부정 긴급성의 순차적 매개효과가 나타났다. 이는 대학생의 자기자비 증진이 부정정서와 부정 긴급성을 순차적으로 감소시킴으로써 폭식행동을 감소시킬 수 있음을 의미한다. 마지막으로 이러한 결과를 토대로 폭식행동의 치료에 있어 자기자비의 실제적 활용방안에 대해 제안하였다.

• 대한가정학회지
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• 제38권7호
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• pp.103-116
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• 2000

The purpose of this study was to find out the psychological characteristics of the unemployed, and their children's negative emotions and behavioral changes in the context of the increasing family dysfunction caused by the IMF economic crisis. The subjects were 184 public labor workers in Busan. They answered the questions about the psychological characteristics of themselves and their children, and their children's behavioral changes. Frequency analysis, $\chi$$^2$ test and logistic regression were used for data analyses. The results were as follows. The unemployed showed high levels of negative emotions and perceived their social supports as low. As well, they interpreted their quality of life as poor. They perceived their economic difficulty as high and the perception was influenced by negative emotions as well as the economic situation. Children of the unemployed showed middle levels of negative emotions, and positive and negative behavioral changes. These changes were influenced by their parent's psychological characteristics. In light of these results, psychological counseling services from social welfare centers are needed to be more actively supporting the families of the unemployed.

• 대한가정학회지
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• 제35권1호
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• pp.99-110
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• 1997

This research was focused on the identification of difficult temperament of childhood. In order to identify the difficult temperament of childhood 336 of 3 and 6 graders were investigated. the difficult temperament of childhood was defined as the cahracteristics which were perceived as difficult for taking care of by mothers related to negative mother's attitude and related to the children's low competence. Mothers felt difficult in caring for the children with high activity and negative mood. Mothers showed negative attitude to the children with negative mood and low persistence. And the children with unpredictability and low persistence had lower perceived competence. In short high activity unpredictability negative mood and low persistence might be said as difficult temperament of childhood, These temperament categories-activity predictability mood and persistence-appeared as one factor in factor analysis. unpredictability negative mood and low persistency were shown as the difficult temperament in other studies but high activity should be examined more carefully.

• 한국어학
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• 제39권
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• pp.223-257
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• 2008

The purpose of this paper is to get characteristics about Korean negative sentences in the 17th century. In this paper used method is to classify and collect statistics of negative sentences in the 17th century Korean literatures, then to reclassify according to morphological characteristics of predicates. The subjects of analysis are 'ani'(don't)' and 'mos(can't)' negative sentences except for 'malta(forbid)' negative sentences.

• 컴퓨터교육학회논문지
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• 제16권2호
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• pp.61-68
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• 2013

SNS는 양방향 소통, 인맥관리, 정보 전달 등의 기능을 하는 사회적 연결망 서비스로써 국내 외 SNS 시장은 지속적인 성장을 해왔으며, 최근 그 성장세를 가속화하고 있다. 이러한 환경에서 미성숙한 학생들은 부정적인 사이버행동을 할 가능성이 크다. 본 연구에서는 초 중학생들의 SNS 사용실태와 사용동기, SNS의 적극적 기능사용 정도, 의존경향성, SNS에 대한 인식과 SNS에서 이루어지는 부정적 사이버행동과의 관계를 알아보기 위하여, 부정적 행동의 경중에 따라 4단계로 나누어, 각 단계별로 요인값의 분포 차이를 조사하였으며, 연관규칙 분석을 통하여 단계를 결정하는 요인값들의 조합을 구하였다. 연구결과, 부정적 행동을 거의 하지 않는 학생들이 85%나 되었고, 가장 많이 행하는 부정적 행동은 개인정보도용과 낯선이 접촉이었으며, SNS에의 의존성이 높은 학생들은 부정적 행동을 많이 할 확률이 크다는 것을 확인하였다.

• 대한가정학회지
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• 제40권8호
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• pp.191-206
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• 2002

The purpose of this study was to explore the effects of adolescent attachment to mothers and peers, self-esteem and impulse control on delinquency. The subjects were 624 eighth and eleventh grade students in Busan. The subjects rated themselves on questionnaires regarding attachment to mothers and peers, self-esteem, impulse control and latent delinquency. The major findings of this study were as follows; 1) Male adolescent delinquency increased with grade. But no grade difference was found in female adolescent delinquency. And male adolescent had more delinquency than female adolescent. 2) Grade had a direct and indirect effect through attachment to peers and impulse control on male adolescent delinquency and was the first positive contribution factor. Impulse control had a direct negative effect on male adolescent delinquency. Attachment to mothers had an indirect negative effect through self-esteem on male adolescent delinquency. Attachment to peers had an indirect negative effect through self-esteem and impulse control on male adolescent delinquency. Self-esteem had an indirect negative effect through impulse control on male adolescent delinquency. 3) Attachment to mothers had a direct and indirect effort through impulse control on female adolescent delinquency and was a first negative contribution factor. Impulse control had a direct negative effect on female adolescent delinquency. Attachment to peers had an indirect negative effect through impulse control on female adolescent delinquency. Grade had an indirect negative effect through impulse control on female adolescent delinquency. Self-esteem had no effect on female adolescent delinquency.

• 한국생활과학회지
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• 제16권3호
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• pp.455-463
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• 2007

The purpose of this study was to compare Korean mothers' and fathers' reactions to their children's negative emotions. The survey with questionnaire was performed with 179 mothers and 179 fathers of children aged three to five-years-old from three child care centers in Seoul and Kyoungki Province. Parental emotion-related practices regarding children's negative emotions were assessed with an adaptation of the CCNES-R(Cortes, 2002), and parental reactions were categorized as problem-focused, emotion-focused, expressive encouragement, emotion-teaching, punitive, parental distress and minimizing. The main results were as follows. First, Korean mothers and fathers, in general, used more positive reactions than negative reactions when their children showed negative emotions, in particular problem-focused reactions were mostly used. In addition, Korean mothers were significantly higher than fathers on problem-focused and emotion-teaching reactions. Second, Korean mothers' and fathers' reactions to their children's negative emotions were significantly different depending on the educational level of mothers, mothers' job and fathers' job. But there was no significant differences in parent's reactions according to children's sex and age. The findings in this study provide implication for an association between parent's reactions to children's negative emotions and parent's socioeconomic background.