• 대한토목학회논문집
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• 제37권2호
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• pp.379-387
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• 2017

최근 고속철도 평균 좌석이용률이 98% 수준에 이르면서 고속철도 차량 내 혼잡이 발생하는 문제가 나타났고, 이러한 배경에서 본 연구는 고속철도 차량 내 혼잡도 완화에 따른 고속철도 이용자들의 편익을 추정하기 위하여 이용자들의 지불 용의액을 산정하였다. 진술선호자료에 근간한 조건부 가치측정법과 토빗(Tobit) 모형을 통해 지불 용의액을 추정한 결과, 지불 용의액은 소득 수준 및 혼잡도 수준과 비례하는 것으로 나타났으며, 남성, 특실이용자, 자유석 및 정기권 이용자의 지불 용의액이 높고, 주말 이용자, 주부, 통근목적이나 여가목적 이용자들은 지불 용의액이 낮은 것으로 나타났다. 본 연구에서 산정된 지불 용의액은 철도운영자들의 좌석공급 확대를 위한 노력에 대하여 정부의 지원근거나 사회적 편익을 계량화할 수 있는 근거를 제공하였다는 점에서 의의가 있다고 하겠다.

• 한국실내디자인학회논문집
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• 제19권4호
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• pp.48-57
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• 2010

Nowadays, public rental apartments' community facilities emphasize only their quantity aspect without considering residents' characteristics, leading their installation regulations to be based on only the number of households, which is problematic. As a result, in many cases, residents, after moving in, alter the facility usage or remodel the facilities for their use. Hereby, this study conducted focus group interviews with public rental apartments' residents as to find out space conditions of and improvement demands for the community facilities. Two public rental apartment complexes in Seoul and Gyeongi-do which were built after 2007 were selected for this study. As for the survey method, workshop panel was employed. Four people in each age class of infants, children, adolescents, adults, and seniors were formed into one group, and a total of 40 people in 10 groups were surveyed. The survey was continuously conducted from February to March in 2009. The study findings can be summarized as follows. 1) Among community facilities, there were more satisfactory outdoor facilities than satisfactory indoor facilities. Residents expressed satisfaction with the facilities linked with natural environment. The causes of unsatisfactory facilities were mostly poor management. 2) The facilities demanded by the residents included ones relevant to study, exercise, and hobbies. As public rental apartments are resided mostly by low-income families, study and hobby activities bring them cost problems. Therefore, it is needed that the apartment complexes support diverse such activities 3) As for facilities demanded for usage alteration, a residents' meeting room accounted for the most popular opinions. As it was used only once a week, its usage was very low. It should be opened to the residents and allowed to be used in various ways. 4) As for demands of changing spatial characteristics, outdoor exercise facilities accounted for the most opinions. Although they were installed in most cases, they were damaged and poorly managed, therefore being in need of improvement in operation and management. In order to maximally utilize public rental apartments' community facilities, facility planning in consideration of various age groups from residents' viewpoint and sustainable systematic management are required.

• 한국측량학회지
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• 제15권1호
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• pp.21-28
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• 1997

사회의 발전 및 개인 소득 수준의 향상으로 인하여 증가하는 도시 교통 수요의 충족 및 교통난 해소 방안의 일환으로 1974년부터 지하철의 건설이 시작된 이래로 1기 및 2기 지하철의 건설이 완료되어 가고 3기 지하철의 건설이 추진되고 있다. 따라서 기존 건설된 지하철은 공용 년수의 증가로 인하여 구조물이 노후화 되고 있어 이로 인해 개·보수 물량이 지속적으로 증가하고 있고 도시가스, 전력, 상하수도 등 여타 지하 시설물의 개량 및 신규 건설로 인해 지하 공간에서 잦은 문제가 발생하고 있어 이에 대한 안전 대책 마련이 절실히 요구되고 있다. 따라서 본 연구에서는 이미 건설되어 공용중에 있는 1기 지하철을 대상으로 지하철 구조물의 유지보수 상의 문제점을 분석하였다. 그리고 최근 여러 기관에서 시설물의 관리에 도입되고 있는 지형공간정보체계(GSIS)개념을 응용하여 현행문서 및 종이도면 위주의 구조물 유지관리 방법에서 수치화된 도형 요소와 이력 자료를 데이타베이스화 함으로서 지하 시설물로서의 토목 구조물을 보다 체계적이고 과학적으로 관리할 수 있는 방안을 제시하고자 한다.

• Journal of Animal Science and Technology
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• 제61권6호
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• pp.324-332
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• 2019

This study aimed to identify the causality between climatic and soil variables affecting the yield of Italian ryegrass (Lolium multiflorum Lam., IRG) in the paddy field by constructing the pathways via structure equation model. The IRG data (n = 133) was collected from the National Agricultural Cooperative Federation (1992-2013). The climatic variables were accumulated temperature, growing days and precipitation amount from the weather information system of Korea Meteorological Administration, and soil variables were effective soil depth, slope, gravel content and drainage class as soil physical properties from the soil information system of Rural Development Administration. In general, IRG cultivation by the rice-rotation system in paddy field is important and unique in East Asia because it contributes to the increase of income by cultivating IRG during agricultural off-season. As a result, the seasonal effects of accumulated temperature and growing days of autumn and next spring were evident, furthermore, autumnal temperature and spring precipitation indirectly influenced yield through spring temperature. The effect of autumnal temperature, spring temperature, spring precipitation and soil physics factors were 0.62, 0.36, 0.23, and 0.16 in order (p < 0.05). Even though the relationship between soil physical and precipitation was not significant, it does not mean there was no association. Because the soil physical variables were categorical, their effects were weakly reflected even with scale adjustment by jitter transformation. We expected that this study could contribute to increasing IRG yield by presenting the causality of climatic and soil factors and could be extended to various factors.

• 여성건강간호학회지
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• 제3권1호
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• pp.51-71
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• 1997

A Pregnancy is the women's normal physiological and developmental process, in which many psychological changes including sexual problems always occur. But there have been few guidelines on sexual life during pregnancy. So this study was performed to evaluate the sexual life of pregnant women, and to analyze the factors affecting satisfaction of sexual life during pregnancy. Questionnaires were given to pregnant women who visited two general hospitals for antenatal care as well as to attendants at a prenatal Lamaze class. The results were as followings : 1) The average age of the 194 pregnant women was 28.5 years ; 98.4% of them had educated more than 12 years. ; the average monthly income was about 15,000,000 won ; primigravida women were 81.4% of the total cases. 2) As the pregnancy progressed, the frequency of the sexual intercourses was decreased in 48.5% because of the anxiety on the fetal damages. The was no significant differences between frequency of sexual intercourses and the degrees of physical discomfort and spouse intimacy. Man superior position was taken in 88.1% ; the incidence of orgasms before and during pregnancy were 71.1% and 41.1%, respectively ; the incidence of painful sexual intercourse in primigravida women was decreased by pregnancy in 4.6%, and in the case of multigravida women it was increased in 2.1%. 3) The average point of sexual knowledge was 11.5 in total points of 20 ; that of sexual attitude was 29.1 in total points of 40 ; that of sexual satisfaction was 28.5 in perfects points of 40. 4) The factors which significantly related to the satisfaction of sexual life were spouse intimacy, sexual attitude, change of sexual body position during pregnancy, and the orgasms before and during pregnancy. Considering above results, nursing care and nursing intervention including sexual education and counselling programs are needed during pregnancy as well as before pregnancy.

• Asian Pacific Journal of Cancer Prevention
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• 제17권2호
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• pp.563-568
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• 2016

Background: Breast cancer is the most prevalent cancer in women worldwide and its frequency is increasing gradually in many countries. Over the last three decades an increase in the breast cancer has been witnessed in the earlier low-risk Asian countries including Pakistan. Purpose: The objective of the current study was to assess the prevalence of known risk factors like early menarche, late menopause, socio economic, reproductive and demographic factors, among women diagnosed with breast cancer at INMOL hospital, Lahore, Punjab, as little information exists in this regard. Materials and Methods: A survey study was conducted on 200 women diagnosed with breast cancer who were seen at Institute of Nuclear Medicine and Oncology (INMOL) hospital, Lahore. A structured questionnaire was administered to these patients regarding the known risk factors through face to face interviews after obtaining appropriate consent. Results: Regarding non-modifiable risk factors, our study showed that majority of the breast cancer patients were diagnosed at 35-45 years (32.5%) or at older age (${\leq}46$) and experienced menarche at 12 years or older (66 %). Likewise, a large number of patients reached menopause at the age of 45 years (60%), had no family and personal history of breast cancer (80%) and hence fell in a low risk category. Regarding modifiable risk factors in women diagnosed with breast cancer, most of the patients fell in low risk strata as the majority were married (98%) at young age, breastfed their children for 12 months or more (88%) and bore two to three children (80%). Considering income criteria, the majority of the patients had a low risk profile as they belonged to middle class (70%), urban area (60%) and were house wives (80%). However, it was noted that a considerable number of women (34%) diagnosed with breast cancer experienced menarche at an early age (<12) and reached menopause after the age of 45 years. This situation is further augmented by environmental changes and dietary habits and places them in a high risk category.

• 한국콘텐츠학회논문지
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• 제14권6호
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• pp.262-270
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• 2014

유소년 약시환자의 생활환경특성을 알아보기 위해 2013년 9월 2일부터 11월 23일까지 약시진단을 받은 만 3세에서 12세의 안과 내원환자의 보호자 104명을 대상으로 설문조사하여 결과를 분석하였으며, 약시 진단시기는 만 4세(28.8%)때 가장 많이 진단을 한 것으로 나타났다. 또한 보호자 연령이 높을수록 약시 진단시기가 늦은 것으로 나타났으며(p<.01), 부모의 교육수준이 높을수록 약시 진단시기가 빠른 것으로 나타났다(p<.05). 위의 결과에 따라 유소년약시의 최초 진단시기와 생활환경 특성이 서로 밀접한 관련이 있음을 알 수 있으며 사회 환경적 요인과 생활환경 특성이 관련 있음을 알 수 있었다. 이러한 결과는 향후 지역의 소외계층이나 직업, 연령, 학력의 지형적인 분포에 따라 적극적인 계몽과 사회제도적 개선으로 국민 안건강 향상에 디딤돌이 되었으면 한다.

• 한국콘텐츠학회논문지
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• 제15권9호
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• pp.184-194
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• 2015

본 연구는 S사이버대학교 재학생 중 사회복지학 전공과목을 수강하고 있는 기혼 성인남녀 249명을 대상으로 원가족경험을 포함하여 현재 가족건강성에 영향을 미치는 요인을 분석한 것이다. 분석결과 기혼 성인남녀의 가족건강성은 5점 척도 기준으로 3.86정도로 중상수준이었고, 결혼상태, 종교, 소득, 경제문제, 부부문제, 고부/장서갈등, 자녀문제, 원가족경험이 가족건강성과 관련있는 것으로 나타났다. 단계적 회귀분석 결과 원가족경험의 하위요인인 전반적인 건강성, 갈등해소, 분리와 상실의 수용, 다른 가족원에 대한 허용성, 가족의 화목, 공동체의식, 확대가족내의 독립성, 가족의 공평성 중에서 공동체의식, 가족화목 요인이 현재 가족건강성에 영향을 주는 변수로 파악되었다. 이러한 결과는 한국의 가족주의 특성과 관련있는 것으로 생각되며, 가족간의 화목과 융화를 중시하는 전통 가치가 세대를 통해 가족건강성에 영향을 주고 있음을 시사한다.

• Journal of Nutrition and Health
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• 제45권2호
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• pp.159-169
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• 2012

The purpose of this study was to investigate Korean food adaption, eating behavior and dietary intakes of married female immigrants by age, number of residence years in Korea and level of income. The survey included 67 female marriage immigrants attending the Korean language class at the multicultural family support center within the northern part of Kyonggi province from October 2010 to July 2011. General characteristics, Korean dietary life adaptation, and eating behavior were collected and dietary intakes were assessed using 24-hour recall. The home countries with regards to all subjects were Vietnam (40.3%), China (23.9%), Japan (11.9%), Philippines (7.0%), and Mongolia (3.0%). Total energy intake was 1432.5kcal and there were significant differences in nutritional intake concerning vitamin B1 and vitamin B2 by age (p < 0.05). More than 50% of subjects did not meet estimated average requirements for calcium (56.7%), zinc (52.2%), vitamin C (55.2%), and folic acid (76.1%). Food adaptation scores were significantly correlated with general characteristics (age, residence year, drinking alcohol and acquisition of nationality), total scores of eating behavior, and nutritional intake (energy, protein, fat, fiber, calcium, phosphorus, sodium, potassium, niacin, vitamin E, and zinc). These results might suggest that the better their Korean food adaptation, the more desirable their eating behavior and nutritional status.

• 한국가정과교육학회지
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• 제17권2호
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• pp.11-27
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• 2005

본 연구의 목적은 초등학교 저학년 자녀가 있는 아버지를 대상으로 아버지 역할 교육 프로그램의 내용과 프로그램 실시에 관련된 요구도를 조사하여 남성의 아버지 역할 수행에 도움을 줄 수 있는 부모교육의 구성 요소를 제안하는 것이다. 연구결과 아버지들은 부모교육 프로그램에 많은 관심을 갖고 있으며 개인의 사회경제적 지위에 따라 관심을 갖는 프로그램의 주제가 다르다. 프로그램 실시에 관한 요구를 조사한 결과 주 1회 90분 정도로 진행되는 4주 정도의 프로그램이 아버지 교육 프로그램의 형식으로는 적합하다고 하겠다. 그리고 주말보다는 평일에 프로그램을 개설하고, 교육 시간대도 일과 시간을 이용하는 것을 선호하고 있어 프로그램 운영의 주체가 학교나 직장이 되는 것이 바람직할 것으로 예상된다.