• 한국문헌정보학회지
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• 제36권3호
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• pp.49-68
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• 2002

주제전문사서의 적절한 교육적 배경에 관한 국내외 학자들의 의견은 다양한데 우리나라의 경우, 문헌정보학이 학부과정에 개설되어 있으므로 주제전문사서의 양성방안으로 가장 많이 거론되는 것이 학부제의 부전공$\cdot$복수전공제도를 활용하는 방안이다. 하지만 그 보다는 먼저 문헌정보학 전공교과목내에서의 접근가능성부터 시도해 봐야 할 것이라고 생각한다. 문헌정보학과의 교과목 중 주제전문사서를 직$\cdot$간접적으로 양성하기 위한 과목은 '주제서지'과목이다. 따라서 본 연구에서는 주제서지 과목의 과제를 통해 주제전문사서를 양성하는 방안을 제시하고 있다. 이를 위해 법률학과 로폼도서관이 사례과제로 탐구되었고 법률주제전문사서를 위한 법률주제서지가 제시되었다.

• 한국콘텐츠학회논문지
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• 제15권3호
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• pp.133-145
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• 2015

본 연구는 가정폭력 피해여성을 대상으로 한 부부 적응 프로그램 개발을 위하여 가정폭력 피해여성의 애착손상 및 상태-특성불안이 부부 적응에 미치는 영향을 파악하기 위하여 실시되었다. 연구대상자는 총220명의 가정폭력 피해여성이었으며 구조화된 자가 보고식 설문지를 이용하여 2014년 3월 20일부터 5월 6일까지 자료를 수집하였다. 자료 수집은 5개의 가정폭력 피해여성 거주 쉼터, 7개의 상담센터, 3개의 종교 관련 기관으로 총 15개의 기관에서 실시되었다. 자료 분석은 SPSS win 18.0 프로그램으로 기술적 통계, ANOVA test, Scheffe's test, Pearson's correlation coefficients, 다중회귀분석으로 실시하였다. 연구결과 애착손상, 상태불안, 특성불안은 부부 적응과 유의한 부적 상관관계를 보였다. 다중회귀 분석결과 결혼상태, 자녀수, 폭력기간, 애착손상, 상태불안, 특성불안이 부부 적응을 설명하는 유의한 변인으로 나타났으며 이들 변인들의 부부 적응에 대한 설명력은 60.0%였다. 이러한 결과는 가정폭력 피해여성의 애착손상 및 상태-특성 불안을 감소시키고 부부 적응을 증진시킬 수 있는 프로그램 개발의 기초자료로 활용될 것이다.

• 재활간호학회지
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• 제3권2호
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• pp.181-195
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• 2000

The purpose of this study is to find out the effects of personal characteristics, social support, depression, and metamemory on the older adults' memory performances. The subjects of the study consisted of 95 older adults over the age of 60 who are living in Busan. Some data were collected by means of the interview method, using questionnaires for metamemory (MIA questionnaire by Dixon, et al., 1988), and depression(GDS by Yesavage and Sheikl, 1986), social resoueces(Duke university, 1978), family support(Hyun-Sook Kang, 1985). The other data were collected by the testing method on the memory performance such as the immeadiate word recall task, the delayed word recall task, the word recognition task(Elderly Verbal Learning Test by Kyung Mi Choi, 1998), and the face recognition task(Face Recognition Task tool developed by Hye-Sook Min). The results of this study were as follows; 1. The level of metamemory is 3.4 points in the 5 point scale, the grades of the task and the achievement are relatively high and the grades of the change, the control, and the anxiety are relatively low in the sub-concepts. 2. Metamemory have significant relation with age(r=-.44), educational attainment(r=.46), depression(r=-.58), family support(r=.20), social resources(r=.20). 3. The significant variables to predict older adults' metamemory are educational attainment(22%), sex(11%), age (8.3%), depression(4.7%), and illness state(3%). 4. The strong variables to predict memory performances are metamemory, age, depression, social resources, educational attainment, illness state, and limitation of daily living activity related to illness. In conclusion, the enhancement strategies of metamemory and the social support and the prevention or reduction of depression are necessary to increase older adults' memory performances. Ultimately in this respect nurses' roles are very important in developing and performing some intervention programs for old adults' memory improvement, which have significant meanings in the field of nursing science.

• 한국콘텐츠학회논문지
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• 제13권4호
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• pp.239-249
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• 2013

본 연구는 중증 장애 자녀를 돌보는 어머니의 삶의 과정을 탐색하기 위하여 수행되었다. 연구 참여자는 중증장애 자녀를 돌보는 어머니 17명이며 참여자들과의 심층면담은 2010년 1월부터 2011년 5월까지 진행되었고 참여자 1명당 3~7회의 면담을 진행하였다. 연구 결과 119개의 개념과 41개의 하위범주, 20개의 범주가 도출되었다. 참여자들의 중증장애 자녀를 돌보는 삶의 과정은 '막막함', '암흑 속에 갇힘', '마음 다잡기', '일어섬', '삶의 재발견' 단계로 나타났다. 선택코딩에서 핵심범주는 '암흑 속에 갇힌 삶에서 벗어나 새삶 찾기'로 나타났으며 참여자들은 개인, 가족, 사회적 수준에서 암흑 속의 삶을 벗어나 다른 사람들과 관계를 회복하고 세상과 더불어 삶의 의미와 가치를 실현시키며 살아가는 경험을 하는 것으로 나타났다. 본 연구 결과를 토대로 현재 시행되고 있는 장애인 복지정책 및 사회복지제도가 보완되고, 나아가 중증장애 자녀를 돌보는 어머니들을 지원할 수 있는 새로운 정책형성을 제안한다.

• 대한간호학회지
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• 제34권4호
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• pp.646-654
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• 2004

Purpose. The purpose of this study was to test the effectiveness of a comprehensive smoking cessation program for Korean adolescents. Method. The study design was quasi-experimental with one pre and three post-tests. The three posttests were done immediately after, three months later, and six months after the completion of the program. A total of 43 high school students who smoked participated in the study with 22 in the experimental group and 21 in the control group. The smoking cessation program consisted of 9 sessions with content on enhancement of self-efficacy, stress management, correction of distorted thoughts, consciousness raising, and assertiveness training. The study variables were urine cotinine levels, self-efficacy, stress, and stages of changed behavior. Results. Urine cotinine levels significantly decreased in the experimental group after the program (F=3.02, p=.06) but significantly increased in the control group (F=6.32, p=.004). Self-efficacy and the degree of stress did not change in either group. The stages of smoking cessation behavior tended to change when compared with raw data for the experimental group. For most participants, the stages of change had been precontemplation and contemplation, but changed to action and maintenance stage among the experimental group. Conclusion. The program was effective in smoking cessation and influencing stages of change but did not change psychosocial factors such as self-efficacy and stress. It is suggested a program should be developed to change psychosocial variables on a long-term basis. It is also desirable to involve peers and families of adolescents who smoke when planning programs to enhance social support.

• 재활간호학회지
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• 제5권2호
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• pp.205-216
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• 2002

This quasi-experimental study was done to test the effects of meta-memory enhancing program for elderly women. Data were collected 12 to 30, August 2002 from 34elderly women over 65 years living in Busan city. Subjects were 15 of experimental group and 19 of control group. The metamemory enhancing program was developed by five sessions composing of 1.5-2.0 hours one session. In experiment group, this program was performed for three weeks, twice per week. The degrees of four memory performance tasks were measured using instrument of Elderly Verbal Learning Test(Choi Kyung Mi, 1988) and Face Recognition Instrument(Min Hye Sook, 1999) and the metamemory were measured using MIA questionnaire(Dixon et al., 1988). Research results are as following. 1. After participating in five times memory training programs, experimental group has the significant increase of metamemory in comparison with control group.(t=59.58, p< 0.0001). In particular, the concepts of strategy(t=20.44, p< 0.0001), achievement (t=21.94, p< 0.0001), and locus degree (t=59.58, p< 0.0001) among sub-concepts of the metamemory are increasing significantly. 2. After participating in five time memory training programs, the degree of immediate word recall(t=17.25, p< 0.0001) and face recognition(t=16.69, p< 0.0001) among four memory tasks in experimental group are increasing significantly compared with those measures of control group. Considering this results, this metamemory enhancing program was found as an effective nursing program for metamemory improvement of elderly women's memory.

• 한국입자에어로졸학회지
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• 제13권2호
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• pp.87-95
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• 2017

Radon ($Rn^{222}$) is a radioactive gas and is found at high concentrations underground. Investigations were done in many years specifically on public transportations such as in the subway stations, concourses and platforms for these are located underground areas. This study correlates the $Rn^{222}$ concentrations with the Particulate Matter (PM) concentration for the gas could be attached or trapped inside these particles. It was done on the opening subway tunnel of Miasageori Station going to Mia Station (Line 4) last August 2016. Based on the result, the $Rn^{222}$ were more influenced on the mass ratio (%) of PM present in the air instead of its mass concentration (${\mu}g/m^3$). As the $PM_{10}$ mass ratio increases ($42.32{\pm}1.03%$) during morning rush-hours, radon starts to increase up to $0.97{\pm}0.03pCi/L$. But during the afternoon $Rn^{222}$ concentrations decreased while the composition were stable at $22.96{\pm}3.0%$, $39.04{\pm}0.6%$ and $38.01{\pm}0.3%$ in $PM_1$, $PM_{2.5}$ and $PM_{10}$ respectively. It was then assumed that it could be the composition of the morning hours of the station were influencing the concentration of the radon.

• Journal of Microbiology and Biotechnology
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• 제16권10호
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• pp.1622-1628
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• 2006

Bacteria from the Methylobacterium genus, called pink-pigmented facultative methylotrophic bacteria (PPFMs), are common inhabitants of plants, potentially dominating the phyllosphere population, and are also encountered in the rhizosphere, seeds, and other parts of plants, being versatile in nature. The consistent success of the Methylobacterium plant association relies on methylotrophy, the ability to utilize the one-carbon compound methanol emitted by plants. However, the efficiency of Methylobacterium in plant growth promotion could be better exploited and thus has attracted increasing interest in recent years. Accordingly, the present study investigated the inoculation effects of Methylobacterium sp. strains CBMB20 and CBMB 110 on seed imbibition to tomato and red pepper on the growth and accumulation of phytohormone levels under gnotobiotic conditions. Seeds treated with the Methylobacterium strains showed a significant increase in root length when compared with either the uninoculated control or Methylobacterium extorquens $miaA^-$ knockout mutanttreated seeds. Extracts of the plant samples were used for indole-3-acetic acid (IAA), trans-zeatin riboside (t-ZR), and dihydrozeatin riboside (DHZR) assays by immunoanalysis. The treatment with Methylobacterium sp. CBMB20 or CBMB 110 produced significant increases in the accumulation of IAA and the cytokinins t-ZR and DHZR in the red pepper extracts, whereas no IAA was detected in the tomato extracts, although the cytokinin concentrations were significantly increased. Therefore, this study proved that the versatility of Methylobacterium as a plant-growth promoting bacteria could be better exploited.

• Safety and Health at Work
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• 제2권2호
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• pp.169-175
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• 2011

Objectives: The questionnaire of occupational stress index (OSI) has been popular in the workplace, and it has been tailored for bus drivers in Taiwan. Nevertheless, its outcomes for participants are based on self-evaluations, thus validation by their physiological stress biomarker is warranted and this is the main goal of this study. Methods: A cross-sectional study of sixty-three city bus drivers and fifty-four supporting staffs for comparison was conducted. Questionnaire surveys, 24-hour urine cortisol testing, and blood draws for dehydroepiandrosterone-sulfate (DHEA-S) testing were performed. The measured concentrations of these biological measures were logarithmically transformed before the statistical analysis where various scores of stressor factors, moderators, and stress effects of each OSI domain were analyzed by applying multiple linear regression models. Results: For drivers, the elevated 24-hour urine cortisol level was associated with a worker's relationship with their supervisor and any life change events in the most recent 3 months. The DHEA-S level was higher in drivers of younger age as well as drivers with more concerns relating to their salary and bonuses. Non-drivers showed no association between any stressor or satisfaction and urine cortisol and blood DHEA-S levels. Conclusion: Measurements of biomarkers may offer additional stress evaluations with OSI questionnaires for bus drivers. Increased DHEA-S and cortisol levels may result from stressors like income security. Prevention efforts towards occupational stress and life events and health promotional efforts for aged driver were important anti-stress remedies.

• 대한교통학회지
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• 제33권6호
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• pp.520-530
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• 2015

본 논문은 장기적 및 단기적 관점에서 도시내 도로의 최적 혼잡통행료를 추정하는 방법론을 구축하고, 이를 서울시의 주요 도로에 적용하였다. 장기적 관점의 최적 혼잡통행료는 도로 건설 유지비용과 통행자비용을 합한 총비용을 극소화하는 최적 교통량-용량 비율을 구한 다음 추정된다. 반면 단기적 관점의 최적 혼잡통행료는 통행시간-교통량 함수와 개별수단선택모형을 이용해 공급-수요 균형점을 구한 다음 추정된다. 도시고속도로인 서부간선도로에 대한 장기적 관점의 분석 결과 최적 교통량-용량비율과 승용차-km당 최적 혼잡통행료는 1.35와 503원인 반면, 도시간선도로인 미아로에 대한 단기적 관점의 분석 결과는 1.31과 420원인 것으로 나타났다. 이러한 분석 결과는 어느 정도 할인율과 시간 가치에 영향을 받으나, 혼잡통행료를 부과하면 사회후생이 증가하는 것은 변함이 없는 것으로 나타났다.