• 한국농공학회논문집
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• 제51권4호
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• pp.49-55
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• 2009

This paper is to induce design floods through L-moment with 3 and 4 parameter Kappa distributions including test of independence by Wald-Wolfowitz, homogeneity by Mann-Whitney and outlier by Grubbs-Beck on annual maximum flood flows at 9 water level gaging stations in Han, Nakdong and Geum Rivers of South Korea. After analyzing appropriateness of the data of annual maximum flood flows by Kolmogorov-Smirnov test, 3 and 4 Kappa distributions were applied and the appropriateness was judged. The parameters of 3 and 4 Kappa distributions were estimated by L-moment method and the design floods by water level gaging station was calculated. Through the comparative analysis using the relative root mean square errors (RRMSE) and relative absolute errors (RAE) calculated by 3 and 4 parameter Kappa distributions with 4 plotting position formulas, the result showed that the design floods by 4 parameter Kappa distribution with Weibull and Cunnane plotting position formulas are closer to the observed data than those obtained by 3 parameter Kappa distribution with 4 plotting position formulas and 4 parameter Kappa distribution with Hazen and Gringorten plotting position formulas.

• 동의신경정신과학회지
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• 제32권3호
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• pp.261-273
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• 2021

The purpose of this study was to introduce effects of Chukyu pharmacopuncture and Brainspotting on knee pain, headaches, and acute stress disorder of a patient with a traffic accident. We treated a patient with Chukyu pharmacopuncture and Brainspotting. Numerical rating scale (NRS), Range of Motion (ROM), Hyperextension Position (HEP), Effusion (Eff), Patella Compression Test (PCT), Frontal Flexion Position (FFP), McMurray (MCM), Lateral Joint Line Tenderness (LJLT), Medial Joint Line Tenderness (MJLT), Anterior Drawer Test (ADT), Lachman Test, Varus/Valgus stress, Beck Anxiety Inventory (BAI), Patient Health Questionnaire-9 (PHQ-9), Pittsburgh Sleep Quality Index (PSQI), Core Seven Emotions Inventory Short Form (CSEI-S), Subjective units of disturbance scale (SUDs), and Heart rate variability (HRV) were used to evaluate the patient. After the patient was treated by Chukyu pharmacopuncture and Brainspotting, the patient showed improvement in NRS, physical examination, and psychological symptom assessment. These results indicate that Chukyu pharmacopuncture and Brainspotting are effective on knee pain, headache, and acute stress disorder after a traffic accident.

• Perspectives in Nursing Science
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• 제16권1호
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• pp.25-34
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• 2019

Purpose: Alcohol use in South Korean women, particularly college students, is increasing. Women are more vulnerable than men to alcohol use, which puts them at greater risk of physical and psychosocial problems. Some studies have reported that on failing to find meaning in life, many South Korean college students experience depression, subsequently using alcohol as a coping mechanism. This study aimed to develop a logotherapeutic program and identify its effects on meaning in life, depression, and problem drinking among female college students. Methods: This study was a quasi-experimental trial. The participants were female college students who scored over 8 in the Alcohol Use Disorders Identification Test (AUDIT). Twenty-four students were assigned to the experimental group and twenty-three to the control group. Three scales were used in this study: the Purpose in Life test, Beck Depression Inventory, and AUDIT. The data were analyzed using the Mann-Whitney test in SPSS/WIN 12.0. Results: After the conclusion of the logotherapeutic program, the level of meaning in life and depression were more greatly improved in the experimental group than the control group. Conclusion: The logotherapeutic program is an effective method to help female college students find meaning in life and reduce depression in this population.

• 정신신체의학
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• 제28권1호
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• pp.20-28
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• 2020

연구목적 본 연구에서는 FGID 환자군, FGID양성군 및 정상대조군에서 정신사회적 특성을 비교하고, 기능성위장질환 환자의 삶의 질에 영향을 주는 요인을 알아보고자 하였다. 방 법 원광대학교병원 소화기 내과 전문의에 의해 기능성위장질환으로 진단받은 환자135명을 FGID 환자군으로 선정하였다. 167명의 일 도 지역 공무원을 대상으로 로마 III 진단 기준에 따라 기능성위장증상을 보이지 않는 79명을 정상대조군, 기능성위장증상을 나타내는 88명은 FGID 양성군으로 선별하였다. 인구통계학적 요인을 조사하였으며 정신사회적 요인을 평가하기 위해 Korean version of the Beck Depression Inventory-II (K-BDI-II), Korean version of the Beck Anxiety Inventory (K-BAI), Korean version of Childhood Trauma Questionnaire (CTQ-K), Multi-dimensional Scale of Perceived Social Support (MSPSS), Korean Version of Connor-Davidson Resilience Scale (K-CD-RISC), Patient Health Questionnaire-15 (PHQ-15), World Health Organization Quality of Life Assessment Instrument Brief Form (WHOQOL-BREF)를 사용하였다. 일원배치 분산분석(one-way ANOVA)을 사용하여 집단들 간의 차이를 비교하고 FGID 환자군의 삶의 질과 정신사회적 요인들의 상관관계를 분석하기 위해 Pearson correlation test를 시행하였다. FGID 환자군의 삶의 질에 영향을 미치는 요인들을 알아보기 위해 위계적 회귀분석(Hierarchical regression analysis)을 시행하였다. 결 과 우울 증상(F=48.75, p<0.001), 불안(F=14.48, p<0.001), 아동기 트라우마(F=12.71, p<0.001) 및 신체화(F=24.42, p<0.001)에서 FGID 환자군이 다른 두 그룹에 비해 유의하게 점수가 높았다. 사회적지지(F=39.95, p<0.001)와 회복탄력성(F=17.51, p<0.001) 및 삶의 질(F=52.14, p<0.001)에서 FGID 환자군이 다른 두 그룹에 비해 유의하게 점수가 낮았다. Model 2에서는 Model 1에 심리적 변인들을 추가했으며 회복탄력성(β=0.373, p<0.01)이 가장 중요한 설명 변인이었다. 최종 회귀 모델의 설명 변량은 47.2%였다. 결 론 FGID 환자군은 FGID 양성군 및 정상대조군에 비해 우울 증상, 불안과 아동기 트라우마, 신체화가 유의하게 높았으며 사회적지지 및 회복탄력성, 삶의 질이 낮았다. FGID 환자군의 삶의 질에 주요한 요인은 회복탄력성이었다.

• 지역사회간호학회지
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• 제15권4호
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• pp.655-665
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• 2004

Purpose: This study was aimed to investigate the physical and psychological health status of the homeless in shelters, and to suggest the basic data for caring them. Method: Study subjects were 153 homeless people who were registered in the shelters of Dong-gu, Busan, between September 1st, 2003 and March 15th, 2004. Data on their physical health status were collected by measuring weight and height (BMI), taking X-rays (tuberculosis), testing blood (syphilis, glucose, HBsAb and HBsAb). Psychological health status was measured with Rosenberg's self-esteem scale and Beck's depression scale. Data were analyzed with descriptive statistics, $x^2-test$, t-test or F-test using SPSS (Win10.0), at 0=0.05, two tailed test. Results: Mean age was 42.8 years old, high school graduated was 43.8%, and 60.8% didn't have medical benefits. Singles were 47.7%, 34.7% had bad family relationships and 39.2% hoped to live with family, 96.1% had a normal in chest X-ray test, and 96.1% had negative syphilis test 92.2% were negative for hepatitis antigen, 51.0% were antibody, 25.5% had hypertension, and 60.8% had a normal BMI test, and 84.3% had a normal blood sugar test. 39.2% were severely depressed, and 75.8% had a normal self-esteem level. Conclusion: Physical health status of the homeless was relatively good. However, depression levels were high and self-esteem was low. Therefore, it is necessary to take an action to improve the psychological health status for the homeless.

• 생물정신의학
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• 제12권2호
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• pp.173-180
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• 2005

Purpose:We investigated the effect of menopausal duration on cognitive function using adjunctive hormone replacement therapy(HRT) in postmenopausal women with depression. Method:Twelve postmenopausal women with depressive disorder were enrolled. Six patients having menopausal duration of less than 3 years was assigned to the short duration group and six patients of more than 3 years to the long duration group. Each patient was treated with conjugated equine estrogen(1.25mg) plus medroxyprogesterone(5mg) for 8 weeks. Cognitive performance was measured by the Verbal Memory Test, Visual Memory Test, Trail Making Test, Digit Symbol Test, and Attention Shift Test. The Beck Depression Inventory was used for evaluation of depressed mood. The reproductive hormone levels were also measured. Results:The long duration group showed the lower performance only in Trail Making Test B compared with the short duration group at baseline. After 8 weeks, the long duration group performed significantly better in the Trail Making Test B compared with the short duration group. The differences in change of depressive mood and gonadal hormone level between two groups were not significant. Conclusion:Menopausal duration before HRT may influence the effect of estrogen on cognition in some cognitive domains. This might be related with estrogen receptor hypersensitivity which induced by the longer estrogen deficiency.

• 대한약침학회지
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• 제13권2호
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• pp.67-73
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• 2010

Objective : The purpose of this study is to determine the efficacy and safely of Hwangryunhaedok-tang Pharmacopuncture (HHT-PA) therapy on post-stroke depression (PSD) in stroke patients. Methods : Fifteen PSD patients has been recruited and evaluated with liver function test (LFT) and renal function lest (RFT) and depression scales, Beck Depress ion Inventory (BDI) and Hamilton Depression Rating Scale (HAM-D) before and after HHT-PA treatment. Results : HAM-D score significantly decreased after HHT-PA treatment regard less of improving of motor function. But BDI score did not decrease significantly. All results of LFT and RFT were in normal range before and after HHT-PA treatment Conclusion : These results showed that HHT-PA decrease PSD symptoms and has safety on stroke patients, although has no effect on improving of motor impairment.

• 대한불안의학회지
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• 제14권1호
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• pp.36-43
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• 2018

Objective : There is an increasing number of people are not satisfied with their appearance and shape. Therefore, assessment tools are needed to evaluate the appearance or body shape. This study investigated the reliability and validity of a Korean version of the Body Shape Questionnaire (BSQ). Methods : Participants completed the BSQ, Body Dysmorphic Disorder Examination-Self Report, Eating Disorder Inventory-2, Beck Depression Inventory, Self-Esteem Scale, State-Trait Anger Expression Inventory, and State-Trait Anxiety Inventory. Results : The Korean version of BSQ presented satisfactory test-retest reliability, internal consistency and validity. Exploratory factor analysis yielded four factors as follow: feeling fat, shame and inferiority about one's body shape, attitudes concerning body image perception, and purging behavior. Conclusion : These results show the Korean BSQ exhibits good psychometric properties and can accurately evaluate the body shape concerns among Korean adults.

• 대한전기학회:학술대회논문집
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• 대한전기학회 1993년도 하계학술대회 논문집 A
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• pp.244-247
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• 1993

In this paper, Fuzzy-Neural Network Control system that has the characteristic of fuzzy control to be controlled easily end the good characteristic of a artificial neural network to control the plant due to its learning is presented. A fuzzy rule to be applied is selected automatically by the allocated neurons. The neurons correspond to Fuzzy rules which ere created by a expert. To adaptivity, the more precise modeling is implemented by error beck-propagation learning of adjusting the link-weight of fuzzy membership function in Fuzzy-Neural Network. The more classified fuzzy rule is used to include the property of Dual Mode Method. To test the effectiveness of the algorithm presented above, the simulation for position end velocity of DC servo motor is implemented.

• 우울조울병
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• 제15권3호
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• pp.123-129
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• 2017

Objective : To present effects of depression, optimism and gratitude on suicidal ideation of patients with depressive disorders. Methods : Using analyses of covariance (ANCOVA), scores on the Beck Depression Inventory (BDI), Life Orientation Test-Revised (LOT-R), and Gratitude Questionnaire (GQ-6) were compared between depressive disorder patients with higher and lower levels of suicidal ideations. A linear regression model was fitted to detect independent correlates for suicidal ideations. Results : Significantly greater level of depression and lower level of gratitude were characterized by depressive disorder patients with higher level of suicidal ideations. The fitted regression model presented that depression and gratitude were independent correlates for suicidal ideations in patients with depressive disorders. Conclusion : Our findings suggest that gratitude may be associated with lowering the level of suicidal ideation in patients with depression.