• Human Ecology Research
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• 제54권1호
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• pp.45-56
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• 2016

This study investigates: (1) children's proactive aggression according to age and the emotional condition of the counterpart child, (2) if children's intention attribution, emotional attribution (victim and perpetrator) and language ability influences proactive aggression according to age and the emotional condition of the counterpart child. The subjects were 68 3-year-old and 70 5-year-old children. Each child was individually interviewed with picture cards. Collected data were coded and analyzed in SPSS with frequencies, percentiles, means, standard deviations, repeated measures analysis of variance (ANOVA), t -tests, Pearson correlations and multiple linear regression. The results showed that 3-year-old children showed more proactive aggression and physical aggression than 5-year-old children. They showed more proactive aggression when counterpart child was in a happy condition than in a fear condition. Intention attribution, emotional attribution, and language ability partially affected a children's proactive aggression according to age and the emotional condition of the counterpart child. This study has practical implications for teachers in regards to children's proactive aggressive behavior at child care centers. Teachers use specific to develop advantages as the basis for developing aggression prevention programs that consider emotional and cognitive factors.

• 한국분말야금학회:학술대회논문집
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• 한국분말야금학회 2006년도 Extended Abstracts of 2006 POWDER METALLURGY World Congress Part2
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• pp.1305-1306
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• 2006

A new material was developed to achieve improvement of heat durability, improvement of wear resistance, stability of friction coefficient and reduction in aggression to counterpart, because it is difficult to maintain braking properties by using currently available materials in the train wagons used for high-speed transportation. As a result, the new material showed a stable wear resistance even in the speed range of 350km/h, where improvement was also confirmed in reduction of aggression to counterpart material by more than approximately 10%. This development was adopted for the brake lining in the Taiwan High Speed Rail project.

• 한국컴퓨터정보학회논문지
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• 제18권12호
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• pp.207-215
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• 2013

사이버불링의 개념에 관한 통일적 견해는 아직 존재하지 않으며, 다만 관계 법령에서는 "인터넷, 휴대전화 등 정보통신기기를 이용하여 학생들이 특정 학생들을 대상으로 지속적, 반복적으로 심리적 공격을 가하거나, 특정 학생과 관련된 개인정보 또는 허위사실을 유포하여 상대방이 고통을 느끼도록 하는 일체의 행위"로 정의되고 있다. 최근에는 사이버불링의 폐해와 관련된 많은 사건들이 심심찮게 각종 언론매체들을 통해 보도되고 있으며, 이에 그 심각성과 대응방안에 대한 논의가 진행되고 있다. 이 연구에서는 중학생들의 사이버불링에 대한 논의와 피해경험, 그리고 피해경험 빈도 등에 대한 일반적인 특성과 사이버불링 피해경험에 따른 정서행동과의 관계에 대한 분석을 통하여 중학생들의 사이버불링으로 인한 피해를 예방하기 위한 실천적 대안을 제시하는데 연구의 목적을 두었다. 분석결과 사이버불링 피해경험은 정서행동인 우울감, 공격성, 학업스트레스에 모두 유의미한 영향을 미치는 것으로 나타났다. 이러한 분석결과를 토대로 중학생들의 사이버불링을 예방하기 위한 현실적인 대안들을 정책적 시사점으로 제시하였다.