• 한국콘텐츠학회논문지
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• 제15권11호
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• pp.215-226
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• 2015

폭력적 비디오게임은 이용자의 능동적인 상호작용과 관여를 바탕으로 이용되기 때문에 기존의 폭력적인 영상물보다 개인의 폭력성과 공격성에 미치는 영향이 더 클 것이라고 생각되는 것이 보통이다. 이 연구는 폭력적 게임 이용에서 형성되는 적대감, 분노와 같은 감성과 각성, 유희성, 동일시와 같은 사용자 경험이 사용자의 공격적 행동성에 어떠한 영향력을 가지고 있는지 검증하고자 하였다. 이를 위해 폭력적 콘텐츠로 구성된 1인칭 FPS 슈팅게임을 이용하여 남녀 대학생 각 40명씩 총 80명을 대상으로 플레이테스트 실험연구를 진행하였다. 연구결과, 폭력적인 게임 이용에 따른 사용자의 각성수준과, 상태분노, 유희성, 동일시의 경험이 공격적 행동성에 영향을 미치는 것으로 나타났다. 폭력적인 게임 이용에 따라 공격적 행동성으로 나타날 수 있는 요소 중 감성, 각성 외에 캐릭터와의 동일시의 정도 역시 중요한 영향 요인이라는 점이 확인되었다. 공격적 행동성에 영향을 미칠 것으로 추론했던 적대감 효과는 유의미하지 않았지만 게임의 유희성은 사용자들의 공격행동성에 영향을 주는 것으로 나타났다.

• 한국보육지원학회지
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• 제11권1호
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• pp.23-42
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• 2015

본 연구는 공격적인 영아의 문제행동 지도에 관한 연구로 B어린이집 2세 학급 영아 준서가 보이는 공격적인 문제행동을 지도하기 위한 효과적인 방법을 찾을 목적으로 실행연구를 수행하였다. 먼저 연구자는 ABC 사건 표집법, 일화기록, 행동 발생 빈도 기록, 부모면담 등을 통해 문제행동에 대한 객관적인 자료를 수집하였다. 둘째, 연구자는 동료교사 및 전문가와의 토론을 통해 문제행동의 원인을 유추하고 적절한 지도방법을 찾기 위해 노력하였다. 문헌을 참고하여 준서에게 바람직한 행동에 대한 칭찬하기와 바람직하지 않은 행동에 대한 즉각적인 타임아웃(time-out) 방법을 실행하였다. 아울러 가정에서 또한 준서에게 칭찬을 자주 할 수 있도록 협조를 구하였다. 문제행동 지도 방법의 실행과정을 지속적으로 평가하고 지도에 환류하는 과정을 지속하여 문제행동에 긍정적인 변화가 나타났다. 연구 결과, 학급 문제행동의 효과적인 지도를 위해서 본 연구에서 사용한 바와 같이 교사공동체 모임의 활성화와 전문가의 도움을 활용할 것을 제안하며, 이러한 절차가 작동할 수 있도록 교사를 지원하는 시스템 구축에 대하여 논의하였다.

• 아동학회지
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• 제20권3호
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• pp.171-182
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• 1999

This study examined the relations between parents' reactions to their preschool child's negative emotions, coping styles, and peer acceptance. Subjects were 250 5-year-old preschoolers and their parents. Instruments were the Coping with children's Negative Emotions Scale, and coding strategies checklist and peer rating scales for children. Data were analyzed with the SPSS PC + program. Parent's emotion-focused reactions, encouragement of expression and problem-focused reactions were positively associated with both peer acceptance and child coping styles whereas parent's distress, and punitive and minimizing reactions were associated with lower Peer acceptance and child coping styles of venting, denial, aggressive action, and avoidance. In child coping styles, problem solving was positively associated with peer acceptance while aggressive action anti venting were associated with a lower level of peer acceptance. Problem solving tended to be positively associated with peer acceptance, whereas aggressive action and venting tended to be associated with lower level of peer acceptance. (4) There was a statistically significant relations among parent's reactions to preschoolers' negative emotions, preschoolers' coping styles, and peer acceptance. There were the positive relations among parent's supportive reactions preschoolers' coping styles of problem solving and seeking support, and peer acceptance.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2006년도 추계학술대회 논문집
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• pp.1385-1390
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• 2006

Concrete structure can be deteriorated by ingress of moisture and aggressive agents. To maintain the sound performance of concrete structure during the service life, it needs to protect concrete from ingress of moisture and aggressive agents before arising deterioration of concrete. Protection of concrete is possible by surface treatment. In this study, durability of the functional nano composite inorganic activated carbon based coatings which can provide a barrier against the ingress of moisture or aggressive ions to concrete is discussed. For the durability evaluation of the coatings, fine void structure evaluation test, chloride penetration acceleration test, accelerated carbonation test, freezing and thawing test, and the accelerated test of chemical erosion are conducted. As the result of this study, the functional nano composite inorganic activated carbon based coatings which became one formed complex compound with adsorption and porosity on concrete surface, had an effect on the function of far infrared radiation, antimicrobial action, air cleaning, airing assurance, and the interception of moisture of deterioration factor, chloride ion, carbon dioxide, sulfate, and so on.

• Asian Pacific Journal of Cancer Prevention
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• 제13권11호
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• pp.5915-5916
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• 2012

Human epidermal growth factor receptor (HER) 2 overexpression, observed in 20-25 percent of invasive breast cancers, is well known to be associated with a more aggressive phenotype and poor prognosis, with resistance to certain chemotherapeutic agents. The majority of patients with metastatic breast cancer who initially respond to trastuzumab, demonstrate disease progression within 1 year of treatment initiation. Furthermore, lack of response in some patients and relapse during the course of therapy, continue to challenge researchers and clinicians. A better understanding of the fundamental mechanisms of trastuzumab action is required so that new therapies directed at HER2 can be developed. We present here findings for mechanisms, both of Trastuzumab action and clinical resistance or escape.

• 한국치위생학회지
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• 제6권4호
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• pp.387-402
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• 2006

This research carried out a survey for 569 students in a junior college of jeollanamdo to provide a needful basic data in developing suitable health promotion program and creating a direction of the oral hygiene education process to intial adult population after holding the oral cavity health action and a affecting factors to it. A collected data obtained the following conclusion. According to school grade, a difference of action factor is Chi-square and Pearson's correlation coeficient in actionfactor and acknowledgement-perception factor and a step-by-step recurrence analysis processed a related factor of the oral health action. 1. A related action factor of the oral health appeared meaningful difference of the oral cavity medical examination, the oral cavity clean device use or not, dental surgery prevention cure or not among the third grade who had the most experience of the oral hygiene education within one year recently. 2. A significant of the oral cavity health acknowledged and perceived and a concern of the oral cavity health, acknowledged the oral cavity health state distribution are the highest in the third grade. 3. According to monthly income, a large income is higher than a small income about self-effects in a relation between the oral cavity health action and acknowledgement-perception factor. the average of a large income is 30.59(${\pm}5.79$). The obstacle of the oral cavity health action is 12.51(${\pm}3.19$). a large income is highest. according to school career, under middle school layer obtained the highest average 16.33(${\pm}3.53$). according to a school year, acknowledge-perception factor of the oral cavity health control of the third grade is the highest(38.81(${\pm}6.25$). 4. In mutual relation between acknowledge-perception factor and the oral cavity health action, a variable constants of meaningful mutual relation are the oral cavity health perception, self-effects, the oral cavity health action obstacle, the oral cavity health action benefit, the oral health action control, aggressive. and they are self-effects, the oral cavity health action in the oral cavity health perception. A significant of the oral cavity health and the oral cavity health action obstacle are the oral cavity health action benefit and the oral cavity health action control. 5. The affecting factors to the oral health action are self-effects, action factor, acknowledged the oral health control.

• 한국동물학회지
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• 제31권4호
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• pp.243-250
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• 1988

남미산 흡혈박쥐구esmodus rohndusl의 서열관계에 대해 자연상태와 유사한 조건하에서 사육상태의 집단을 연구하였다. 이들의 서열은 먹이장소에서 2마리의 성체들이 만났을때 4가지로 서로 다른 행동들(도망가기, 날아가기, 기다리기, 피하기)에 의해 결정했다. 공격행동(싸움후 도망가기)은 관찰된 전체행동들 가운데 16호로 비교적 적게 나타났다. 암컷들의 서열은 일부 먹이 서열에 의해서도 반영되었다. Harem수컷은 non-harem수컷들에 대해서 우위를 차지하였으며 열세 행동을 보여 주었다. 그러나 이 harem 수컷은 그의 성적 파트너에 대해서는 공격행동을 보이지 않았다. Dominance relationship was investigated in a captive of Desmodus rotundus, a neotopical sangivorous bat, under seminaturalistic conditions. The hierarchy was determined from four different behaviors (flee, fly-out, avoid, wait) by the encounter of ho adult bats on the feeding site. The aggressive action (flee after fighting) was relatively low (16%) compare to the other three observed behaviors. The hierarchy of the females reflected sometimes in the feeding order The harem male dominated the non-harem males and exhibited his territorial behavior. However, to his sex partners he didn't show aggressions.

• 한국콘크리트학회:학술대회논문집
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• 한국콘크리트학회 2000년도 가을 학술발표회 논문집(II)
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• pp.1291-1296
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• 2000

A basis for the direct use of data from nondestructive evaluation methods in bridge management systems is presented. Bridge management systems use integer-valued condition ratings to recognize conditions of bridge elements, to model progression of deterioration, and to determine repair needs. Data from nondestructive evaluation methods can inform management systems on the extent of damage, on the initiation of deterioration processes, and on the exposure of bridge elements to aggressive agents. In addition, data obtained through nondestructive evaluation methods allow the formation of models of specific deterioration process. The use of these data in bridge management systems requires redefinition of condition ratings together with the creation of procedures for automated interpretation of data. By these action, nondestructive evaluation methods are directly used to assign condition ratings, and condition ratings are made into terse form of NDE data that are compatible with present day bridge management systems. This paper reports work in progress to strategic use of nondestructive evaluation methods in bridge management system.

• Asian Pacific Journal of Cancer Prevention
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• 제15권16호
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• pp.6829-6835
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• 2014

Chemotherapy is the primary therapy for malignant lymphoma (ML). However, the clinical outcome is still far from satisfactory. Consequently, an understanding of the mechanism of modulating cancer cell invasion, migration and metastasis is important for the development of more effective chemotherapeutic agents. FNC, 2'-deoxy-2'-${\beta}$-fluoro-4'-azidocytidine, a novel cytidine analogue, has demonstrated significantly inhibitory effects on proliferation of several non-Hodgkin lymphoma (NHL) cell lines. A previous study indicated that FNC effectively inhibited the growth of Raji and JeKo-1 cells in dose-time dependent effects with $IC_{50}$ values of $0.2{\mu}M$ and $0.097{\mu}M$, respectively. This study was focused on investigating the anti-invasive properties of FNC on NHL cells and its potential mechanisms of action. Cell adhesion and transwell chamber assays were utilized to investigate the anti-invasive effects of FNC on Raji and JeKo-1 cells. Real-time PCR and Western blotting were employed to qualify the expression of ${\beta}$-catenin, the glycogen synthase kinase-3 beta (GSK-$3{\beta}$), E-cadherin vascular endothelial growth factor (VEGF), matrix metalloproteinase-2 (MMP-2) and matrix metalloproteinase-9 (MMP-9). The results revealed that FNC remarkably inhibited the adhesion, migration and invasion of two human aggressive non-Hodgkin lymphoma cell lines in a dose dependent manner. Furthermore, ${\beta}$-catenin, MMP-2, MMP-9, VEGF mRNA and protein levels were decreased after FNC treatment, while GSK-$3{\beta}$ and E-cadherin increased. Our studies thus provide evidence and a rationale that FNC may offer an effective chemotherapeutic agent by regulating the invasion and metastasis of aggressive non-Hodgkin lymphoma via inhibition of the Wnt/${\beta}$-catenin signaling pathway.

• 철학연구
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• 제137권
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• pp.409-438
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• 2016

영화 <묵공>은 모리 히데키의 만화를 저본으로 홍콩의 영화감독 장지량에 의하여 제작 발표되었다. <묵공>의 원작만화 역시 사케미 켄이치의 소설을 만화화한 것이다. <묵공>은 소설이 만화가 되고, 만화가 영화가 된 대표적인 문화콘텐츠 성공사례의 하나에 해당한다. <묵공>은 춘추전국 시대 묵가의 철학사상을 반영한 영화로서, 묵가의 전쟁비판론의 입장을 다룬 것이 핵심이다. <묵공>은 강대국의 불의한 침략전쟁을 비판한다. 침략전쟁은 겸애를 배반하는 가장 극단적인 형태의 만행이며, 아무런 이익이 없는 무가치한 행위이다. 묵가가 말한 '불상애(不相愛)'와 '불상리(不相利)'의 대표적 행위가 침략전쟁인 것이다. 이러한 침략전쟁을 막기 위해 묵가의 개조 묵자가 노력했던 것처럼 영화의 주인공도 혼신의 노력을 다하여 적군의 침략을 방어하는데 성공한다. 그것이 가능할 수 있었던 것은 묵가의 '비공'의 이념과 실천 때문이었다. 그리고 그것은 묵가의 겸애주의가 구체적으로 실현된 것이라는 점에 그 의의가 있다. 그럼에도 <묵공>에 제시된 묵가의 한계는 있다. 묵가의 철학은 전쟁의 상황에 적합할 뿐 평화 시에는 불필요하다는 지적과 함께 모든 사람을 더불어 사랑한다는 겸애가 한 사람의 사랑을 수용하지 못할 때의 모순, 그리고 인간의 본성에 대한 믿음이 현실적 배신에 직면할 수도 있다는 한계에 대한 지적 등이 그것이다. 이러한 한계는 영화가 제시한 것이지만, 영화는 묵가의 남성성이 도가적 여성성에 의하여 보완됨으로써 진정한 사랑의 소통을 이루어낼 수 있다는 가능성을 열어놓았다. 이러한 점에 주목한다면, <묵공>은 도가철학에로의 전향에 어느 정도 경도되어 있다고 평가된다.