• Journal of the Korean Data and Information Science Society
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• 제23권6호
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• pp.1137-1144
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• 2012

요즘 대부분의 대학들이 국제화를 목표로 재학생들의 어학능력 및 국제적 경쟁력 강화와 함께 영어강의의 중요성이 증대되고 있다. 본 연구에서는 강의평가점수를 이용해서 과목특성 변수들과 개인특성 변수들 별로 영어강의와 한국어강의의 효과성을 비교하였다. 또한 로지스틱회귀분석과 의사결정나무분석을 이용하여 어떤 요인들이 영어강의가 한국어강의에 비해서 효과적인지를 주효과와 상호작용효과 측면에서 분석하였다. 분석결과에 따르면 영어강의의 효과성에 영향을 미치는 변수로는 학년, 계열, 강좌규모, 평균평점, 계열, 전형방법 등으로 나타났다. 또한 영어강의 효과성이 특히 높은 그룹은 1학년이면서 인문계열인 경우, 그리고 1학년이면서 자연 및 예체능계열이고 평균평점이 높은 그룹이 높게 나타났다. 그리고 영어강의의 효과성 비율이 특히 낮은 그룹은 2-3학년 학생이면서 강좌규모가 크고 인문계열인 경우로 나타났다.

• 수산경영론집
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• 제34권2호
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• pp.27-52
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• 2003

The object of this paper is to review the fisheries subsidies of the major FFG(Fish Friends Group) which argue the elimination and the phasing-out, to compare with Korea's subsidies category and provide the basic information for planning of fisheries subsidies policy and the negotiation strategy in the future. The result from the comparative analysis of the subsidies between the major FFG showed that WWF(World Wildlife Fund) fisheries subsidies categories, with the exception of Marketing and Price Support Program which is similar to Korea in terms of the supporting type and methods, differ from those of Korea. Also, The unique type of WWF Fisheries Subsidies, which is beyond Korea's subsidies, are Direct Payment for Fishermen and Fishery Wokers, Capital ＆ Infrastructure Support, Fishery Management and Protection, etc. In case of capital support and fisheries fuel, the payment method or other institutional backgrounds is somewhat different from each nation. On the base of this analysis, this paper is suggesting the direction of the Korea's Fisheries subsidies policy as follows ; First, developing new policy methods and supporting ways such as Direct Payment for Fisherman is needed. Second, Converting fisheries subsidies category expected to be classified to Red Amber into another type of non-negative subsidies should be carried out, demonstrating that these kinds of subsidies give no negative effect to the environment and the trade, Third, Reviewing the categorize system of Korea's subsidies and revising it according to international trends is necessary as well. In respect to WTO/DDA, the watchful analysis of Korea's fisheries program must be preceding in ahead of making the negotiation strategy. And Korea firstly need to stress the fact that, while the major FFG can directly pay for fisheries section, other nations have no choice but supporting in preferential tax or loan manner. Using this kind of strategy, it is may enlarge the negotiating power in the WTO/DDA to reflect fully Korea's position.

• 대한한방소아과학회지
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• 제18권1호
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• pp.139-152
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• 2004

Objective: The aim of this study was to find about relation between Chiljung(七情) and chronic recurrent abdominal pain in children. Methods: It was surveyed the oriental medical book concerning Chiljung(七情) and western medical book concerning Chronic recurrent abdominal pain. Results: Chronic recurrent abdominal pain which is common disorder in children is mostly functional abdominal pain due to stress. The Stress can be defined as spiritual factor which lead to imbalance of body homeostasis in medicine. In oriental medicine, it is considered as Chiljung(七情) disorder. The gastrointestinal disease due to stress are peptic ulcer, chronic gastritis, irritable bowel syndrome, chronic abdominal pain, vomitting etc. In oriental medicine pathology mechanism, it is considered as discord with liver and spleen, depression of spleen-energy. It comes within the category of depression. Children with chronic recurrent abdominal pain is dependent on parents and they have an introspective nature, compulsive idea which is intolerable for failure.

• 한국산학기술학회논문지
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• 제7권6호
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• pp.1034-1039
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• 2006

본 논문은 내진등급 IIA 글로브 밸브의 지진하중에 대한 구조 건전성을 평가하였다. 밸브 구조물을 3차원 모델링하여 유한요소법을 사용하여 모달 해석 및 등가 정적 응력해석을 수행하였다. 모달 해석 결과 구조물은 충분히 강건하므로 지진 가속도 값을 사용한 등가 정적 응력해석이 가능하였다. 정적 응력 해석에서 구한 응력을 조합하여 원자력 규격집에 근거한 허용기준에 따라 밸브의 구조 건전성을 평가하였다. 지진하중에서 발생한 응력값이 허용값 아래에 분포하므로 글로브 밸브 구조물은 구조적 건전성을 유지할 수 있다고 평가할 수 있다.

• 한국콘텐츠학회논문지
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• 제21권6호
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• pp.71-80
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• 2021

본 연구는 코로나19 불안과 스트레스의 관련 요인을 탐색하려는 목적으로 수행되었다. 이를 위해 충남 아산시 A지역에서 실시된 지역사회 복지욕구 조사의 원자료를 활용하여 2차 자료 분석을 수행하였다. 분석의 주요 결과는 다음과 같다. 첫째, 281명의 응답자에 대한 기술통계 분석 결과, 36.9%가 코로나19 불안을 경험하였고, 51.5%가 코로나19 스트레스의 정도가 높다고 보고하였다. 둘째, 로지스틱 회귀 분석의 결과, 여성인 경우, 청년이나 노년에 비해 중장년인 경우, 배우자가 없는 경우, 자가가 아닌 경우, 거주지역 만족도가 낮을수록 코로나19 불안을 경험할 위험성이 더 높은 것으로 분석되었다. 셋째, 로지스틱 회귀 분석을 통해 노년에 비해 청년이거나 중장년인 경우, 자가가 아닌 경우 코로나19 스트레스가 높은 범주에 속할 위험성이 더 높게 나타남을 확인했다. 이상의 결과를 토대로 코로나19 상황에서 사람들의 불안과 스트레스를 줄이기 위한 전략에 대해 다양한 제언을 하였다.

• Journal of Hospice and Palliative Care
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• 제24권2호
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• pp.116-129
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• 2021

Purpose: The purpose of this study was to examine the knowledge, caregiving performance, stress levels, and mental health of family caregivers of terminal cancer patients with delirium, insofar as these characteristics are relevant for delirium. Methods: Between May 1, 2019, and June 1, 2020, 96 family caregivers of terminal cancer patients with delirium completed a structured survey, the results of which were analyzed. Results: The average correct answer rate for delirium-related knowledge was 53.2% across all subcategories, which included knowledge of causes (41.5%), symptoms (65.4%), and caregiving (51.7%). The average score for family caregivers' performance of caregiving for delirium was 2.60±0.5, with subcategories including caregiving for patients without delirium (2.16±0.95), caregiving for patients with delirium (2.84±1.01), and stress related to caregiving for delirium (39.88±16.55), as well as categories such as patient-related caregiving (44.32±28.98), duty-related caregiving (44.21±30.15), and interpersonal relationship-related caregiving (22.35±25.03). For mental health, the average score among family caregivers was 1.96±0.70, with the highest score being for the category of additional items (2.28±0.84). Family caregivers of patients with hyperactive delirium as the delirium subtype had higher scores for caregiving performance than caregivers of patients with mixed delirium. Conclusion: Scores for the delirium-related knowledge and caregiving performance of family caregivers were low, while their caregiving stress levels were high due to their lack of knowledge and experience. This indicates the importance of delirium-related education for family members of patients with delirium and the necessity of developing nursing intervention programs to help manage stress and promote mental health among family caregivers.

• 대한간호학회지
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• 제6권1호
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• pp.72-79
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• 1976

Contemper nursing literature place much importance on human- centered and individualized care. Nursing research has related stress during hospitalization of adolescent patients to adaptation to a new environment, isolation from friends, limitation due to illness, over protection of parents and communication with member of the medical team. The investigator conducted this study in the hope that an understanding of adolescents responses to hospitalization, their perceptions, the kinds and levels of stress, and the relationships between stressors and individual characteristics would contribute to the improvement of adolescent patient care. The objective of the study was to obtain informations related to the adolescents psychological stress experience during hospitalization, specifically stress from interpersonal relationships and communication, isolation from the family, social or economic problems, illness and from the treatment environment and nursing care. An interview schedule adopted from Holmes and Rahe's Social Readjustment Rating Scale and selected items from Voicer's instrument on stress-producing events was used with 120 adolescent inpatients aged 13 to 18 years three general hospitals in Seoul during Aug. 10, to Sep. 30, 1975. 1. The sample consisted of 66 male and 54 female patients. Sixty-six percent were late adolescents, aged 16 to 18 years: 4% were early adolescents, aged 13 to 15 years. The primary cause for hospitalization was for orthopedic problems (35.8%). More than half of these (54.4%) were due to injury or accident. 2. Stress eclated to illness revealed the highest score (4.97), followed by stress related to treatment environment and nursing care (4.34) , isolation from family and social or economic problems (4.01) and interpersonal relationships and communication (3.96). 3. The perceived indifference of doctors and nurses was a serious cause of stress (mean=4.83). Fellow patients and visitors caused least stress (mean=2.06). 4. Discontinuation of education or unemployment were major stressful events (mean=4.71). Least stressful was isolation from the family (mean=3.47). 5. More than 94% of the respondents expressed fears related to body image (mean=4.97) 6. Within the category of treatment environment and nursing care, items related to restrictions because of treatment, discomfort because of treatment, inadequate explanation from nurses about procedures were rated as severe stress events (mean=4.6). Items related to the ward environment and to having a relative stay with them were seen by the group as less serious events (mean=3.7). 7. Stress related to interpersonal relationships and communication was correlated positively with female patients and those preferring passive activities. (P〈0.05) 8. Stress related to family problems was positively related to female and early adolescent patients (P< 0.05). Stress related to social problems was positively , elated to students and those preferring active pursuits (P< 0.05). 9. There were no correlation between the high stress related to disease and any of the characteristic items. (P> 0.05) 10. Stress related to treatment environment and nursing care was positively related of early adolescent and female and student patients. (P< 0.05) This group of hospitalized adolescents reported high level of stress related to treatment environment and nursing care, due to lack of consideration of normal growth and development and individual characteristics. The findings have important implications for the planning of effective, individualized, comprehensive nursing care of adolescents during hospitalization.

• 한국환경보건학회지
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• 제50권2호
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• pp.157-167
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• 2024

Background: Several previous studies have shown that commuting is a source of stress for undergraduate students. However, few studies have investigated the effect of commuting on academic stress among undergraduate students, and there has been little awareness of the environmental impact of commuting. Objectives: To evaluate the associations between commute type and/or time and academic stress among undergraduate students in South Korea, focusing on environmental sustainability. Methods: We conducted an online survey and obtained information on commute types, commute times, and academic stress from 510 undergraduate students aged ≥19 years. Academic stress was comprised of five sub-categories of stress, and total academic stress ranged from 5 to 25 points. Multiple linear regression analysis was used to analyze the associations between commute type and commute time and academic stress. Furthermore, the students were grouped into 21 categories based on their transportation mode for commuting. CO₂ emission factors per each commuting category were calculated using the transportation type's CO₂ emission data from previous studies. Spearman's correlation analysis was used to confirm the correlation between CO₂ emission factors and total academic stress. Results: Students using home-to-school transportation without transfers (vs. walking) showed a significantly higher total academic stress of 2.19 points (95% CI: 0.58, 3.80). In contrast, students using school-to-home transportation without transfers (vs. walking) showed a significantly lower total academic stress of 1.96 points (95% CI: -3.55, -0.38). Moreover, students using transportation with lower CO₂ emission factors had lower academic stress scores (home-to-school: correlation coefficient = 0.507, p<0.001; school-to-home: correlation coefficient = 0.491, p<0.001). Conclusions: Our findings suggest that both commute type and time are significantly associated with academic stress among South Korean undergraduate students. When students select environmentally-friendly transportation, they may not only improve their mental health but also improve climate resilience.

• 한국융합학회논문지
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• 제8권12호
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• pp.359-367
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• 2017

본 연구는 성인을 대상으로 웰니스 생활양식의 정도와 이에 영향을 미치는 요인들을 파악하고자 시도되었다. 연구대상은 경기도 A시에 거주하는 성인 390명으로 지각된 스트레스, 수면의 질, 주관적 행복감, 웰니스 생활양식을 설문조사하였다. 연구결과 대상자의 웰니스 생활양식 정도는 정신적 웰니스 3.60점, 지적 웰니스 3.58점, 사회적 웰니스 3.51점, 정서적 웰니스 3.41점, 신체적 웰니스 2.94점 순으로 나타났다. 또한 웰니스 생활양식에 유의한 영향을 미치는 요인은 주관적 행복감, 수면의 질, 지각된 스트레스로 나타났으며 웰니스 생활양식에 대한 변수의 설명력은 34%였다. 결론적으로 성인의 웰니스 생활양식을 높이기 위해서는 행복감을 향상시키는 것이 중요하고, 동시에 수면의 질을 높이고 스트레스를 완화시키는 전략이 도움이 될 것으로 사료된다. 따라서 후속연구에서는 이러한 전략들을 적용한 웰니스 건강증진 프로그램을 개발하고 적용효과를 확인할 것을 제언한다.

• 한국안전학회지
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• 제15권1호
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• pp.140-145
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• 2000

강교량 부재인 십자연결형 접착부를 하중비전달형과 하중전달형으로 각각 제작하여 피로 강도 저감 정도와 응력비 변화에 따른 피로거동을 평가하였다. 또한, 필렛용접 비드의 기하학적 형상에 따른 응력집중을 확인하기 위하여 전산해석을 수행하였다. 피로실험 결과 시험편의 응력비가 피로 강도에 미치는 영향은 거의 없는 것으로 나타났으며, 하중전달형 시험편과 대부분의 밀착 시험편은 용접지단부에서 균열이 발생하여 모재가 파단됨을 알 수 있었다. 모재가 파단된 십자형 시험편의 피로강도는 ${\Delta}\sigma_c$=63.5 MPa로 하중 비전달형 시험편의 피로강도 ${\Delta}\sigma_c$=83.8 MPa보다 약 24% 작게 나타났다. 본 연구대상 시험편은 도로교 시방서상에 모재단면에 대한 응력으로 피로범주 C등급으로 규정하고 있으므로, 실험결과를 모재단면에 대한 응력으로 피로강도를 환산하면 78.27 MPa로 허용 피로강도보다 작은 것으로 나타났다.