• 대한간호학회지
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• 제3권3호
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• pp.97-110
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• 1973

The goal of modern nursing is to provide comprehensive nursing care to patients. If comprehensive nursing care to children (within the hospital setting) is to be provided, consideration of the stage of growth and development of the child is especially important. From clinical observation, it appeared that nurses often disregarded individual requirements of children in giving nursing care. Therefore, the purpose of this study is to show that comprehensive nursing care which is based on an understanding of the growth and development of the child contributes to both the child and the mother's adaptability to the child's hospitalization. Method: Sixty children, three to three year of age, hospitalized at the Yonsei University Pediatric Ward ware studied. From April 1, 1973 to May 5, 1973, children admitted to the hospital were assigned to either an experimental or a compare groups. There were 30 children in each group. The sex and age of the children in each group was similar. In both groups were more male than female children. In the experimental group, each mother stayed with hot child continuously during his hospitalization. In the compare groups, the mother or some other member of the family stayed with the child. Each day on the child's admission the investigator visited the ward from 1-2 P.M. to 9-10 P.M., in order to provide comprehensive care for the experimental -group. The assistance given the nurses by the investigator was in the form of conferences regarding care and in giving direct care to the child and his mother. The compare group of children received nursing care as usually provided by the hospital. The instruments used to obtain the data for analysis were as follows: 1. The fear and anxiety reaction of the child was recorded by observation of the investigator for four areas: 1) separation from parent and relatives 2) reaction to Doctor and Nurse with white gowns 3) reaction to nursing care 4) reaction to injection and tests, etc. 2. Regression in area of eating, sleeping, and elimination were recorded by the investigator by questioning the mother and by observation. 3. Adaptability to the hospitalization was recorded by direct questioning of the children for areas of emotional and social adjustment. For children older than 3 years of age or children not seriously ill, using the simple I. Q. test this was possible for only 35 of the total 60 children. Result: 1. 55 percents of the total 60 children had been prepared by their parents for hospitalization. The children who had received prior preparation accepted hospitalization more readily than those who had received no preparation. (χ²=4.6 Ρ<0.05) 2. On admission 31.7 percent of the children expressed verbal fear of their discase or treatment. 25 percent felt that the disease was due to their mistake. 3. There was a significant difference in the reaction of the child to separation from the parent or relatives between the two groups. The experimental groups showed less anxiety due to separation than the compare group. (χ²=4.34 Ρ<0.05) In both groups there was less anxiety due to separation among school age (6-12 years) children than among preschool age (3-5 years) children. (χ²=9.22 Ρ<0.05) 4. More than half of the children in both groups reacted with fear and avoidance to doctor and/or nurses wearing white gowns. (χ²=0.06 Ρ<0.05) 5. The experimental group reacted more favorably to nursing in general than the compare group. (χ²=4.8 Ρ<0.05) 6. There was no difference in the fear and refused reaction to special tests and/or such as X-rays and injections, etc. between the groups. (χ²=3.77 Ρ<0.05) 7. More children in the compare group showed regressive tendencies in eating, sleeping, and elimination habits than in experimental groups. (χ²=2.3 Ρ<0.05 χ²=3.88 Ρ<0.05 χ²=4.9 Ρ<0.05) 8. There was a significant difference in the adaptability to hospitalization between the two groups. The experimental groups adapted more readily. (χ²=2.02 Ρ<0.05) 9. For children who had higher I.Q. s the adaptability to hospitalization was better regardless of the group. (χ²=5.03 Ρ<0.05) However, because of the small number of cases (60), this finding cannot be extrapolated without further verification. The date demonstrates that there was a greater adaptability to hospitalization by the child when comprehensive nursing care was given. By planning care and applying knowledge of growth and development to meet, nurses are in a position to prevent some of the psychological trauma associated with hospitalization.

• IEIE Transactions on Smart Processing and Computing
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• 제6권3호
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• pp.158-167
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• 2017

Internet-based social and interactive video applications have become major constituents of the envisaged applications for next-generation multimedia networks. However, inherently dynamic network conditions, together with varying user expectations, pose many challenges for resource allocation mechanisms for such applications. Yet, in addition to addressing these challenges, service providers must also consider how to mitigate their operational costs (e.g., energy costs, equipment costs) while satisfying the end-user quality of service (QoS) expectations. This paper proposes a heuristic solution to the problem, where the energy incurred by the applications, and the monetary costs associated with the service infrastructure, are minimized while simultaneously maximizing the average end-user QoS. We evaluate the performance of the proposed solution in terms of serving probability, i.e., the likelihood of being able to allocate resources to groups of users, the computation time of the resource allocation process, and the adaptability and sensitivity to dynamic network conditions. The proposed method demonstrates improvements in serving probability of up to 27%, in comparison with greedy resource allocation schemes, and a several-orders-of-magnitude reduction in computation time, compared to the linear programming approach, which significantly reduces the service-interrupted user percentage when operating under variable network conditions.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제7권5호
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• pp.1146-1165
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• 2013

Collaborative awareness between persons with various smart multimedia devices is a new trend in the Internet of Things (IoT). Because of the mobility, randomness, and complexity of persons, it is difficult to achieve complete data awareness and data transmission in IoT. Therefore, research must be conducted on mobile-aware service models. In this work, we first discuss and quantify the social relationships of mobile nodes from multiple perspectives based on a summary of social characteristics. We then define various decision factors (DFs). Next, we construct a directed and weighted community by analyzing the activity patterns of mobile nodes. Finally, a mobile-aware service routing algorithm (MSRA) is proposed to determine appropriate service nodes through a trusted chain and optimal path tree. The simulation results indicate that the model has superior dynamic adaptability and service discovery efficiency compared to the existing models. The mobile-aware service model could be used to improve date acquisition techniques and the quality of mobile-aware service in the IoT.

• 한국실내디자인학회논문집
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• 제22권1호
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• pp.203-210
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• 2013

With digital technology, space design is developing in a new direction with the changing paradigm. The space creates an interactive environment by motivating the User's active participation through the digital madia. In this social stream, it is very important to think about how this new paradigm affects the spatial design and the interactions between social changes and spatial design paradigm, so that we can understand design paradigm of our time. Hence, in this research, we will think about social characteristic and design paradigm of digital age by questioning how spatial design is changing in the digital age and how digital technology is affecting spatial design. this study analyzed about the space form, digital media setting, user interactivity of the examples of experience space using digital media. fields of our society, interactive space with the concept of HCI became a big issue in environmental design field. In this interactive space, various types of informative factors of the given space are sent using sensor and computer networking technology to the main system, and the main computer system sends manipulated output media to interactive devices. So, a user's movement in the space is more than just a movement itself user's movement now forms a important spatial structure that leads the narrative of the space. Researcher will analyze the characteristic of a public space and progress this research supposing that space needs this interactive design.

• 한국컴퓨터정보학회논문지
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• 제25권8호
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• pp.189-196
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• 2020

2020년 신종 코로나 바이러스 감염증은 다시 한번 중국 경제의 구조 전환을 촉진했고 중국의 "인터넷+"업계의 경제 발전을 가속화하는 가운데, "패션 네트워크+플랫폼 마케팅"의 새로운 온라인 마케팅 모델이 주목받고 있다. 본문은 인지 모형에 기초하여 인지, 감정, 그리고 행위의 세 단계로부터 왕홍 경제 환경에서 소비자의 중복 구매에 대한 영향 요인을 분석하였다. 인터넷을 통해 수집된 438부의 설문지는 SPSS V 22.0와 AMOS V 22.0를 사용하여 수집된 데이터에 대한 빈도분석, 요인분석, 신뢰도분석, 구조방정식 분석을 실행하였다. 연구에서 가정된 검증은 신형 전자상 거래 사업자에서 소비자의 구매의도에 대한 흡인력을 제시한다. 본 연구는 실증 분석을 사용하여 인터넷을 통한 경제 환경에서 소비자의 중복 구매의도에 미치는 영향 요인을 분석하였다. 그 결과 전자상 거래의 서비스 품질 중 전문성이 사회적 관계에 미치는 영향과 인지된 상호작용성이 소비자의 만족도에 영향을 미치지 않는 것 외에 모든 요소가 사회적 관계와 소비자 만족도에 영향을 미치는 것으로 나타났다. 사회적 관계와 소비자 만족도가 중복 구매의도에 영향을 미치는 것으로 나타났다. 연구를 통해 전자상거래가 진행될 때에는 인터넷 판매 전문 능력과 가치관, 제품 특징의 적절성을 중시해야 한다.

• 한국농공학회논문집
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• 제63권3호
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• pp.13-26
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• 2021

Recent drought events in the South Korea and the magnitude of drought losses indicate the continuing vulnerability of the agricultural drought. Various studies have been performed on drought hazard assessment at the regional scales, but until recently, drought management has been response oriented with little attention to mitigation and preparedness. A vulnerability assessment is introduced in order to preemptively respond to agricultural drought and to predict the occurrence of drought. This paper presents a method for spatial, Geographic Information Systems-based assessment of agricultural drought vulnerability in South Korea. It was hypothesized that the key 14 items that define agricultural drought vulnerability were meteorological, agricultural reservoir, social, and adaptability factors. Also, this study is to analyze agricultural drought vulnerability by comparing vulnerability assessment according to weighting method. The weight of the evaluation elements is expressed through the Analytic Hierarchy Process (AHP), which includes subjective elements such as surveys, and the Entropy method using attribute information of the evaluation items. The agricultural drought vulnerability map was created through development of a numerical weighting scheme to evaluate the drought potential of the classes within each factor. This vulnerability assessment is calculated the vulnerability index based on the weight, and analyze the vulnerable map from 2015 to 2019. The identification of agricultural drought vulnerability is an essential step in addressing the issue of drought vulnerability in the South Korea and can lead to mitigation-oriented drought management and supports government policymaking.

• 대한공업교육학회지
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• 제40권2호
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• pp.92-110
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• 2015

이 연구의 목적은 특성화고등학교 학생의 특성을 이해하는데 필요한 정보를 제공하고, 교사의 사회적지지를 통해 학생들의 수업몰입도를 높이며, 담임교사의 생활지도 및 전략적 학급경영 방법에 대한 정보를 제공하는데 있다. 이 연구의 목적을 달성하기 위해 학생의 수업몰입 측정도구(21문항)와 교사의 사회적지지 측정도구(25문항)로 구성된 설문지를 통해 전국 5개 권역 11개교의 공업계열 특성화고등학교 학생 990명을 대상으로 설문 조사를 실시하였다. 이 연구의 결과는 다음과 같다. 첫째, 특성화고등학교 학생의 수업몰입 수준은 높은 수준으로 나타났다. 그러나 행동몰입, 인지몰입에 비해 감정몰입 수준이 낮게 나타난 결과는 질적인 측면의 개선이 요구된다. 성별에 따른 수업몰입 수준에는 차이가 없었으나 학년에 따라서는 유의미한 차이가 있었다. 인지몰입 요인과 감정몰입 요인에서 1학년 학생이 2, 3학년 학생 보다 몰입 수준이 높은 것으로 나타났다. 특히 평가적 지지와 도구적 지지가 높은 수준으로 나타났다. 성별에 따른 수업몰입 수준에는 차이가 없었으나 학년에 따라서는 유의미한 차이가 있었다. 둘째, 특성화고등학교 교사의 사회적지지는 보통 수준이며, 평가적지지, 도구적지지, 정보적지지, 정서적지지 순으로 학생들에게 제공되고 있었다. 셋째, 특성화고등학교 교사의 사회적지지가 학생의 수업몰입에 주는 정적인 영향과 높은 상관관계, 그 설명력 모두 높은 결과를 얻었다. 더욱이 수업몰입의 질적인 측면에 있어 교사의 정서적지지가 높은 상관도와 설명력을 보였다. 따라서 교사의 사회적지지는 학생의 수업몰입 수준 향상에 도움을 주고 학교생활에 대한 적응력과 만족감을 갖게 하여, 정서발달과 자아형성에 긍정적인 효과를 기대할 수 있을 것이다.

• 시큐리티연구
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• 제6호
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• pp.255-272
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• 2003

The purpose of this research is to find relationships between safeguards' personality traits and stress coping behaviors. The findings then could provide data to adapt safeguards to their duties. For that, personality traits such as sociability, stability and stress coping behaviors and the effects were investigated. In addition, cognitive aspects which were known to influence stress coping behaviors were appraised. The findings of this research are as follows, First, regarding personality traits and stress coping behaviors, the unstable and unsocial group used the emotion-focused coping style more than the stable and social group. The two groups didn't show any significant differences in the problem-focused coping style. The A-type group used both the problem-focused style and the emotion-focused style more than the B-type group. The common characteristic of the unstable, the unsociable and the A-type groups was the heavy use of avoidance behaviors of the emotion-focused coping style. Second, In the correlation between the personal traits and the stress coping effects regarding adaptability, the stability influenced stress coping effects. Third, regarding the personality traits, the coping styles and the coping effects, A-type group showed high correlation with the sociability but not with the stability. The problem-focused coping style showed high correlation with the emotion-focused style. Fourth, the cognitive appraisal on the stress causes influenced the stress coping styles but not the stress coping effects. Fifth, the cognitive appraisal on the same stress causes didn't show any significant differences among the personality traits.

• 동의신경정신과학회지
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• 제20권3호
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• pp.217-227
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• 2009

Objectives : The purpose of this study was to investigate personality traits of oriental medical students in graduating class by using the Minnesota Multiphasic Personality Inventory (MMPI). Methods : The subjects of this study were 164 (male 108, female 56) oriental medical students in Busan. MMPI scores were analyzed about validity scales, clinical scales and personality disorder scales in aspects of whole student, attendant year, gender and ages. Results & Conclusions : First, The average scores of MMPI scales showed that oriental medical students in graduating class lay within the range of normal. There was no difference among attendant years, and averages of each year made little difference to whole student. The students belonged to 'defensive group' that were doing adaptive defense relatively Second, in comparison with gender, female students got more social adaptability and less stress than male students. In comparison with ages, group of $28{\sim}42$ years old tended to make up themselves with defensive attitude.

• 대한장애인치과학회지
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• 제4권1호
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• pp.12-16
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• 2008

Williams syndrome is a rare genetic disorder with a frequency of one per 20,000~50,000 live births. It is caused by a deletion of one elastin allele located within chromosome subunit 7q11.23(long arm). This syndrome is frequently accompanied by disorders such as congenital heart disease, facial anomalies, mental retardation, and so on. The characteristic facial appearance includes full lips, rounded cheeks, broad forehead, periorbital fullness, flattened bridge of nose, small nose with anteverted nostril, long filtrum and low-set ears. In oral features, hypodontia, high prevalence of dental caries, microdontia, enamel hypoplasia, delayed eruption, and malocclusions have been found. Most adult patients with Williams syndrome lack social adaptability and lead seclusive lives, however, young patients are rather very friendly and talkative, and seem smarter than their actual intellectual quotients. They also tend to favor staying with grown-ups rather than mixing with their peers, and tend to present problematic temper tantrum during dental treatment.