• Child Health Nursing Research
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• 제5권3호
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• pp.358-367
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• 1999

The Purpose of this study was to identify of parent-child relationship, Perceived social support and coping of female in late adolescents and its relationships. The underlying assumption is that Parent-child relationship based on internal working cognition affects on perceived social support and coping. The sample was consisted of 277 female students of college. The instruments used in this study were Parental bonding instrument (PBI)(Parker, Tupling & Brown. 1979), Personal resources questionnaire : PRQ-part II (Weinert ' Brant, 1987), and Way of coping (Folkman & Lazarus, 1985). The data was analyzed using frequencies, correlation coefficient, ANOVA. and t-test. As a result. perceived social support correlated positively with Parental care and negatively with parental overprotection. Perceived social support showed positive relationship with coping. Perceived social support differed according to parent-child relationship type. The group of 'affectionate constraint' high care and high overprotection. reported high perceived social support, but 'affectionless control'(low care and high overprotection) reported low perceived social support. The group of high perceived social support showed higher parental care and higher coping than low one. The group of high coping showed higher parental care, lower parental overprotection and higher perceived social support than low one. Findings from this study linking retrospective accounts of early parental relationships to current working models concerning the nature of supportive relationships are consistent with attachment theory that individual who, as children, experienced relationships with their parents that were independent-encourage. affectionate, and not overprotective developed working models of others as available to provide social support. This study confirmed that perceived social support significantly related to coping in dealing with stress.

• 성인간호학회지
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• 제27권2호
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• pp.211-222
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• 2015

Purpose: This study was conducted to test the model for sleep in community-dwelling older adults. The hypothetical model based on a senescent sleep model was constructed using the multiple influencing factors of sleep and associated adverse outcomes of changes in sleep in the older adults. Methods: Data were collected from 203 community-dwelling older adults living in Korea, and analyzed using IBM SPSS 21.0 and AMOS 21.0. Results: Increased age and multiple comorbidities were associated with decreased physical activities. Decreased physical activities were associated with smaller social networks, and smaller social networks were associated with higher level of loneliness. Multiple comorbidities, decreased physical activities, larger social networks, and higher level of loneliness were associated with maladaptive sleep hygiene. Decreased physical activities, higher level loneliness, and shorter actual sleep duration were associated with worse sleep quality. Smaller social networks and shorter actual sleep duration were associated with lower cognitive functions. Smaller social networks, higher loneliness, and worse sleep quality were associated with more severe depressive symptoms. Conclusion: These findings suggest that the sleep improvement interventions not only with physical perspectives but psychosocial ones for older adults may improve depressive symptoms as well as sleep quality.

• 인터넷정보학회논문지
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• 제16권4호
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• pp.83-91
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• 2015

본 논문은 전문가들을 대상으로 디지털위험을 관리하는 조직에 대한 신뢰가 위험지각과 위험관리 인식에 미치는 영향을 규명하였다. 주요결과를 보면, 첫째, 전문가들이 디지털위험을 관리하는 조직인 정부, 관련 과학자그룹, 언론, 시민단체, 기업에 대한 신뢰가 높을수록 위험지각은 상대적으로 낮아지는 것으로 나타났다. 둘째, 한국사회 내에 존재하는 다양한 영역의 전문가들이 디지털위험을 관리하는 조직에 대해 높은 신뢰를 가질수록 관련 위험에 대한 관리가 효율적으로 이루어지고 있다고 인식하는 것으로 나타났다. 셋째, 디지털위험에 대한 위험지각은 위험관리 인식에 통계적으로 유의한 영향을 미치지 못하였다. 이런 결과에 비추어볼 때, 한국사회 내 새로운 위험으로 부각되고 있는 디지털위험을 효과적으로 통제, 예방하기 위해서는 사회 내에 신뢰를 높이고, 신뢰에 기반한 의사결정이 이루어져야 할 것이다.

• 한국콘텐츠학회논문지
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• 제20권9호
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• pp.475-485
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• 2020

본 연구는 장·노년층의 디지털 정보격차 영향요인을 베이비붐 세대와 노인세대를 중심으로 검증하고자 하였다. 특히, 장·노년층의 디지털 정보격차에 영향을 미치는 주요 요인으로 성별, 학력, 가구형태, 월소득, 이용동기, 이용태도, 이용성과, 정보지능사회에 대한 인식, 정보지능사회에 대한 불안감, 일상생활만족도, 사회적지지 등을 설정하였다. 이를 위하여 본 연구는 2018년 한국정보화진흥원에서 실시한 2017 디지털 정보격차 실태조사 자료를 바탕으로 55세 이상 장·노년층 2300명을 대상으로 분석하였다. 분석 결과, 베이비붐 세대는 성별, 학력, 이용동기, 이용 태도, 지능정보사회 인식, 삶의 만족도에 유의미한 영향을 미쳤으며, 노인세대는 가구형태, 지능정보사회 인식, 삶의 생활만족도에 영향을 미치는 것으로 나타났다. 본 연구는 이러한 결과에 기초하여 장·노년층의 디지털 정보격차 해소를 위한 관련 연구를 제고시키고, 함의 및 관련 후속연구의 필요성을 제시하였다.

• 한국산학기술학회논문지
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• 제16권8호
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• pp.5683-5694
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• 2015

건축을 비롯한 디자인 분야에서 인간중심의 디자인이라는 패러다임의 전환에 부응하는 경향이 조성되고 있으며, 건축분야에서 인간의 감각과 감성에 대한 고려가 필요함을 인식하게 되었다. 그러나 그동안의 건축디자인에서는 이러한 점을 고려한 연구와 디자인 성과의 대부분이 시각 중심으로 편중되어 왔다고 볼 수 있다. 이에 따라 본 연구에서는 디자인 측면에서 인간이 대상을 인지하는 데는 여러 가지의 감각을 동원하게 되고 이의 통합결과로 인지하게 된다는 것을 이해하였고, 특히 문화적 배경과 인간중심의 경향을 보이는 다감각을 고려하고 적용한 미래지향적인 감성디자인 연구가 미흡한 실정에 있다는 점을 주목하였다. 공감을 불러 일으키는 디자인이 감성디자인이며 이의 인식과 적용이 디자이너에게 중요한 과제로 부각되고 있는 만큼, 건축 디자인에서도 인간 중심적인 경험과 감각, 감성의 감흥을 바탕으로 계획되어야 할 것이다. 다감각적 면에서 인간중심의 감성디자인이란 시각에 편중되지 않고 촉각, 청각을 비롯한 여러 감성요소들이 통합된 관점에서 공감적 대상으로서 건축 디자인에 적용되어야 할 것이다.

• Toxicological Research
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• 제32권2호
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• pp.123-132
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• 2016

The impact of mobile phone (MP) radiation on the brain is of specific interest to the scientific community and warrants investigations, as MP is held close to the head. Studies on humans and rodents revealed hazards MP radiation associated such as brain tumors, impairment in cognition, hearing etc. Melatonin (MT) is an important modulator of CNS functioning and is a neural antioxidant hormone. Zebrafish has emerged as a popular model organism for CNS studies. Herein, we evaluated the impact of GSM900MP (GSM900MP) radiation exposure daily for 1 hr for 14 days with the SAR of 1.34W/Kg on neurobehavioral and oxidative stress parameters in zebrafish. Our study revealed that, GSM900MP radiation exposure, significantly decreased time spent near social stimulus zone and increased total distance travelled, in social interaction test. In the novel tank dive test, the GSM900MP radiation exposure elicited anxiety as revealed by significantly increased time spent in bottom half; freezing bouts and duration and decreased distance travelled, average velocity, and number of entries to upper half of the tank. Exposed zebrafish spent less time in the novel arm of the Y-Maze, corroborating significant impairment in learning as compared to the control group. Exposure decreased superoxide dismutase (SOD), catalase (CAT) activities whereas, increased levels of reduced glutathione (GSH) and lipid peroxidation (LPO) was encountered showing compromised antioxidant defense. Treatment with MT significantly reversed the above neurobehavioral and oxidative derangements induced by GSM900MP radiation exposure. This study traced GSM900MP radiation exposure induced neurobehavioral aberrations and alterations in brain oxidative status. Furthermore, MT proved to be a promising therapeutic candidate in ameliorating such outcomes in zebrafish.

• 생물정신의학
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• 제26권2호
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• pp.47-58
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• 2019

Objectives The purpose of this study was to investigate the differences between adolescents and adults, in the perspective-taking ability, as well as the brain activation patterns during the perspective-taking situation. Methods We recruited healthy adolescents aged 13 years to 15 years (n = 20) and adults aged 19 years to 29 years (n = 20). All the subjects were scanned while performing the perspective-taking task, in which an emotional situation was presented in the form of statements comprising first person, as well as third person perspectives. Differences in brain activation between groups were assessed by contrasting neural activity during the tasks. Results In the between-group analysis, while performing the third-person perspective-taking task, the adolescent group showed greater neural activities in the middle frontal gyrus and precentral gyrus as compared to the adult group. Positive correlation was observed between the activity in the frontal areas (Brodmann area 6/9) and the score of scales related to perspective-taking and social cognition in the adolescent group. Conclusions This study suggests that several frontal brain areas of adolescents needs to be overactivated in order to compensate for low perspective-taking ability when they ought to take another person's point of view.

• 아동학회지
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• 제13권2호
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• pp.99-112
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• 1992

The purpose of the present study was to investigate methodological and theoretical problems in measuring the acquisition of national identity of in-country and over-seas Korean adolescents. The subjects consisted of 344 in-country and 89 over-seas (total 433) adolescents. 14 to 26 years of age. Data were collected with the use of two questionnaires. The Cognition of National Characteristics(CNC) and The Measure of National Belongings(MNB). As statistical measures. F-test and Pearson's correlation coefficient were used. The results are disclosed as follows; 1) The concept of national identity organized not only cognition of the national characteristics in multi-dimension which is related each other, but also a sense of belonging. 2) Two measuring methods(CNC and MNB) for this study are closely related. 3) Overseas Korean adolescents performed more than in-country Korean adolescents in 5 sub-national characteristics(language, social norm, history of the nation, & breaking with ideological thinking) except the consanguinity, of CNC and MNB. Crisis hypothesis was supposed as alternative factor to explain that overseas Korean adolescents cognified about the national characteristics and feel a sense of belonging more than the in-country respondents. 4) Some demographic variables, such as age of the respondents, place of birth, level of understanding Korean language, are contributed to acquiring national identity.

• 영어영문학
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• 제57권4호
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• pp.581-598
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• 2011

The recent revival of phenomenology and aesthetics is deeply connected to the development of neuroscience which studies the nervous system and the brain with particular regard to cognition and memory. How are those fields gathered into building up the basis for the communication not only between human beings but also between humanity and its environment? This paper examines the human mind considered unseparable from the body, with reference to Merleau-Ponty's two major works: Phenomenology of Perception (1962) and The Visible and the Invisible (1968). While reading these texts, I investigate the way he overturns the Cartesian cogito and establishes the body as the ground of perception. According to him, human perception is chiefly obtained through the body rather than consciousness. Influenced by William James, who produced the unique concept of cognition and memory through his experiments with the brain, Merleau-Ponty extends Heideggerian Desein to the field of the embodied mind. James also anticipates Bergson, who regards memory as the product of interaction between consciousness and matter (or the body). The intervention of the body which stores the past experiences makes it impossible for us to capture the present moment in itself. This failure, however, is viewed as positive by Merleau-Ponty because the human body is not only a medium of social interaction, but also that of ecological communion.

• 한국초등과학교육학회지:초등과학교육
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• 제28권4호
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• pp.519-528
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• 2009

The purpose of this study was to investigate the effect of social interaction on metacognition, learning motive and academic achievement in elementary science learning. The science lessons emphasizing social interactions that is applied to this study was comprised of 5 stages, 'introduction', 'inquiry activity', 'small group emergent activity', 'large group emergent activity', 'conclusion and assessment'. The results of this study were as follows: First, applying the learning model emphasizing social interaction to the experimental group led to a significant difference between the result of the pre- and post-test, regarding metacognition, especifically those of declarative knowledge. And meaningful difference was drawn from the results of all elements in the lower category of regulation of cognition between the experimental and comparison group. Second, a significant difference was found between the pre- and post-test regarding learning motive, especially those of attention, relation, and self-confidence. Third, after applying the learning model emphasizing social interaction to the science classes of the experimental group, students' academic achievement improved significantly in the post-test, compared to the results of pre-test.