• 자원환경지질
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• 제15권2호
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• pp.65-88
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• 1982

In the last ten years, marine geological and geophysical survey and research were conducted by Japanese, Russian and American scientists in the East Sea of Korea (Japan Sea). Many research results were published. However, regional research of the geology of the continental margin of the Korean Peninsula was not conducted. This study has made on attempt to classify submarine strata and stratigraphic boundaries. The study has revealed characters of submarine geology and structure. Isopach maps of each identified stratigraphic unit have been constructed as the results of this study. The study was conducted on the basis of analyses of marine seismic surveys carried out in the continental margin of the East Sea between Kangneung and Pohang. Three depositional basins were identified in the study area and they were named as, Mukho Basin, Hupo Basin and Pohang Basin. The Mukho Basin is developed in continental slope and shelf in the area between Kangneung and Samcheog. Quaternary and Pliocene sediments attain a maximum thickness of 900 m. Basement rocks are interpreted as granite and gneiss. They are correlated with granite-gneiss of the Taebaecksan Series of Pre-cambrian age and the Daebo granite of Jurassic age. The Hupo Basin is developed in the continental shelf between Uljin and Youngdeok. Quaternary and Pliocene sediments attain a maximum thickness of 600 m. Basement rocks were interpreted as granite and gneiss and they are correlated with metamorphic rocks of Pre-cambrian age and the Daebo granites, comprising the Ryongnam Massif. The Pohang Basin is developed in the area between Pohang and Gangu. This basin contains Miocene and older sediments. Basement rocks are not shown. Many faults are developed within the continental shelf and slope. These faults strike parallel with the coast line. A north-south direction is predominant in the southern study area. However, in the northern study area the faults strike north, and north-west. The faults are parallel to each other and are step faults down-thrown to the east or west, forming horst and graben structures which develop into sedimentary basins. Such faults caused the development of submarine banks along the boundary between the continental shelf and slope. This bank has acted as a barrier for deposition in the Hupo Basin. Paleozoic sedimentary rocks distributed widely in the adjacent land area are absent in the Mukho Basin. This suggests that the area of the basin was situated above the sea level until the Pliocene time. The study area contains Pliocene sediments in general. These sediments overlie the basement complex composed of metamorphic rocks, granites, Cretaceous (Kyongsang System) sedimentary rocks and Miocene sedimentary rocks. These facts lead to a conclusion that the continental shelf and slope of the study area were developed as a result of displacements along faults oriented parallel to the present coast line in the post Miocene time.

• 자원환경지질
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• 제38권6호
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• pp.699-705
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• 2005

폐광된 장풍광산의 풍화된 폐광석에 함유된 중금속의 존재형태를 규명하기 위해 5단계 연속추출법을 수행하였다. 각 단계에서 용출된 용액은 ICP-AES로 분석하였다. XRD로 풍화된 폐광석 시료들의 광물조성을 파악한 결과, 시료는 산성 환경에서 pH에 대한 완충작용을 할 수 있는 방해석의 유무에 따라 두 유형(type I and type II)으로 나눌 수 있었다. Type I 시료의 주 구성광물은 석영으로 방해석이 산출되지 않으며, type II 시료의 주 구성광물은 방해석이었다. 모든 시료에서 비소, 코발트, 철은 잔류형태로 존재하는 것이 가장 우세하였다. 카드뮴, 망간, 아연의 경우 type I 시료에서는 잔류형태가, type II 시료에서는 산화철망간형태가 우세하였다. 구리는 type I 시료의 경우 잔류형태가 가장 우세하였고, type II의 경우 황화광물형태가 우세하였다. 납은 type I시료에서는 잔류형태가 가장 우세하였고, type II시료에서 산화철망간 형태가 우세하였다. pH 4-7 사이에서 중금속의 상대적인 이동성은 type I시료의 경우 아연>구리>카드뮴>납>코발트>비소의 순서였으며, type II시료에서는 카드뮴>구리>아연>납>비소>코발트의 순서로 확인되었다.

• 자원환경지질
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• 제45권1호
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• pp.23-30
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• 2012

농업지역인 충북 영동 지역 지하수의 지화학적 특성과 질산염의 기원을 규명하기 위하여 지화학 및 질소동위원소 연구가 수행되었다. 지하수의 pH는 평균 7.2 (6.0~8.2)로 약산성 내지 약알칼리성으로 나타났다. 지하수의 평균 전기전도도, 산화환원전위 및 용존산소량은 각각 369 ${\mu}S/cm$ (70~729 ${\mu}S/cm$), 165.6 mV (29-383.2 mV), 4.3 mg/L(1.8~8.0 mg/L)이다. 지하수 내 양이온을 함량이 높은 순으로 나열하면, $Ca^{2+}$>$Na^{2+}$>$Mg^{2+}$>$K^{2+}$이고, 음이온의 경우는 ${HCO_3}^-$>${NO_3}^-$>${SO_4}^{2-}$>$Cl^-$>$F^-$이다. 연구지역 지하수의 대부분은 물-암석과의 반응으로 기인된 Ca-$HCO_3$ 유형으로 나타났으며, Ca-Cl 유형 (2.5%) 과 Na-$HCO_3$ (2.5%) 유형은 농업활동 등의 영향으로 전이된 것으로 밝혀졌다. 지하수 내 질산성 질소의 함량은 10.2 mg/l~26.9 mg/l 범위로 검출되어 오염이 우려되는 것으로 밝혀졌다. 지하수 내 질산성 질소의 기원을 파악하기 위한 질소 동위원소 분석 결과, 질산성 질소의 동위원소비 (${\delta}^{15}N_{-}NO_3$)는 1.9‰~19.4‰ (평균 10.1‰)로 측정되었으며, 동위원소비에 따른 질산염의 기원은 축사의 동물 분뇨나 농지에 시비된 유기물 비료임을 나타낸다.

• 대한간호학회지
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• 제29권3호
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• pp.625-638
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• 1999

The purpose of this study was to identify the relationships among health promoting behaviors, Health Locus of Control(HLOC), and response patterns to HLOC in Korean elderly. The sample was composed of 162 healthy elderly ranging in age from sixties to eighties. The instruments for this study were modified Health Promoting Lifestyle Profile (45 items, 4 scales), and Multidimensional Health Locus of Control (18 items). For the in data analysis, SPSS PC$^{＋}$ program was uilized for descriptive statistics, Pearson correlation, t-test, ANOVA and Stepwise multiple regression. The results of the study are as follows : 1. The total mean score for the HPLP was 2.411 (range 1-4), and the mean scores on the subscales were 3.324 for nutition, 2.709 for interpersonal support, 2.495 for exercise,2.225 for health responsibility, 2.205 for self actualization, 2.026 for stress management. 2. The mean scores for the HLOC in the elderly were HLOC-I : 23.531, HLOC-P : 21.914, HLOC-C : 18.667. 3. The response patterns of the HLOC identified eight types, pure internal, pure powerful others, pure chance, double external, believers in control, yea sayer, nay sayer and complex control. The “believers in control” was the largest group (22.8%), and “yea sayer” was the next largest group(17.9%). The “nay sayer”(5%) was the smallest group. 4. Demographic variables, such as education, economic status, religion and the perception of the health status showed strong connections to health promoting behaviors. 5. The HLOC-I and health promoting behavior were correlated positively(r＝.165, P＝.017), but the HLOC-P, the HLOC-C and the health promoting behavior were not correlated at the level of statistical significance. 6. There was not significant difference in health promoting behavior depending on the response patterns of the HLOC(F=1.171, P=.108). But, there were significant differences in two subscales of health promoting behavior exercise (F=3.279, P=.002), and stress management (F=3.165, P＝.003). 7. Education, the perception of the health and economic status explained 21.0% of the variance for health promoting behaviors. These results suggest that several demographic factors are important factors in predicting the level of health promoting behaviors in elderly. So to enhance the health promoting behavior, nurses should use the different nursing strategies depending on the demographic characters of the elderly.

• 자원환경지질
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• 제15권1호
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• pp.41-47
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• 1982

삼척탄전서부지역(三陟炭田西部地域)의 양단부(兩端部)에 해당하는 본연구지역(本硏究地域)은 태백산통(太白山統)을 기저(基底)로 하여 "조선-평안계(朝鮮-平安系)"의 층서(層序)가 해방전(解放前)에 수립(樹立)되었고 정창희(鄭昌熙)에 의하여 "평안계(平安系)"는 대폭 수정(修正)되었다. 특히 이 지역의 지질구조(地質構造)는 층서확립(層序確立)과 함께 "백운산대향사(白雲山大向斜)"구조(構造)가 이미 오래전에 인지(認知)되었으나 동서성(東西性)의 대습곡구조(大褶曲構造)와 남북성(南北性)의 교차습곡구조(交叉褶曲構造)와의 생성시기(生成時期)의 선후관계(先後關係)에 대해서는 다른 견해(見解)가 대립(對立)되어 왔다. 이 지역(地域)을 대향사(大向斜)의 남익부(南翼部)인 녹전구(碌田區), 북익부(北翼部)인 문곡구(文曲區), 비부(鼻部)인 예미구(禮美區)로 나누어 구조요소(構造要素)를 관측해석(觀測解析)하였던 바, 세 지역의 층이면(層理面)에 대한 ${\pi}$도(圖)에서 얻은 대원(大圓)의 극(極)과 선구조(線構造)의 최대치(最大値)는 비교적 잘 일치하는데 남북성(南北性) 교차습곡(交叉褶曲)의 경향(傾向)과 같다. 이는 남북성교차습곡(南北性交叉褶曲)의 형성과정(形成過程)에서 제구조요소(諸構造要素)가 생성(生成)되었고 동서성대향사(東西性大向斜) 구조(構造)와는 무관(無關)하다는 것을 입증(立證)하므로 선남북성교차습곡후동서성대향사(先南北性交叉褶曲後東西性大向斜)의 습곡작용(褶曲作用)이 있었음을 뒷받침하고 있다. 다시 말하면 본역(本域)에 발달(發達)하는 소구조요소(小構造要素)는 대체로 교차습곡(交叉褶曲)에 수반(隨伴)된 것으로 후기(後期)의 백운산향사(白雲山向斜)에 의해서 담란(擔亂)되고 있다. 기반암층(基盤岩層)에는 동사습곡(同斜褶曲)이, 하부고생층(下部古生層) 중의 규암층중(硅岩層中)에는 심한 단열(斷裂)이, 니질암층(泥質岩層) 중에는 각상습곡(角狀褶曲)이, 탄산염암층(炭酸鹽岩層)중에는 조합벽개(組合劈開)가, 상부고생층(上部古生層)중에는 평행습곡(平行褶曲)이 우세하여 층서(層序)에 따른 변형양식(變形樣式)의 차이(差異)를 보이고 있어 구조계층(構造階層)이 성립(成立)한다.

• 한국경제지리학회지
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• 제12권4호
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• pp.319-343
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• 2009

이 논문은 이주노동자의 일터와 생활공간에 초점을 두고, 이들이 겪는 다양한 유형의 (시)공간적 제약과 이를 극복하기 위한 방안의 모색에 대해 설문 조사 및 심층 면접 자료에 기초하여 고찰하였다. 이들은 일터에 대해 가시적으로 긍정적 태도를 보이고 있지만, 이는 실질적인 것이라기보다는 가식적(허구적)인 것으로 해석된다. 즉 이들은 타자의 '영역'으로 만들어진 일터 속에서 장시간 노동과 엄격한 통제 하에서 일하도록 강제되고 있다. 또한 주거, 소비, 여가 등을 위한 생활공간에서도 생존을 위한 기본적 이동성은 어느 정도 확보되는 것처럼 보이지만, 중층적 제약들로 인해 뿌리내리기 어려운 장소에서 매우 어렵게 살아간다. 일터와 생활공간에서 겪게 되는 제약들을 벗어나기 위하여, 이주노동자들은 주로 본국 출신의 이주자들과 국지적 및 탈지역적 네트워크, 그리고 본국 가족 및 친지들과의 초국가적 네트워크를 구성하고, 이를 통해 주어진 제약들에 대응하거나 해소할 수 있는 방안들을 모색하게 된다. 이러한 노력은 이주노동자들의 삶의 시공간적 제약들을 벗어나도록 하기에는 한계를 가진다. 특히 이러한 한계는 이주노동자들에게 포괄적 의미의 지리적 지식(장소감과 지리적 상상력 포함)의 부족으로 심화된다. 이들은 결국 본국과 한국에 대한 혼종적 국가정체성뿐만 아니라 새롭고 낯선 삶의 현장에서 교란된 지역정체성으로 살아간다.

• 한국항만경제학회지
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• 제38권1호
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• pp.143-158
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• 2022

2010년대 부터 지속적인 해운산업의 불황과 최근 코로나19 팬데믹 등의 영향 등으로 해운산업은 많은 부침을 겪어오면서 종사자들의 직무에 대한 인식, 만족도, 이직의도 등도 커다란 변화가 일어나고 있다. 본 연구는 정기선 해운선사 종사자들이 갖는 직무환경 요인이 직무만족도와 이직의도에 미치는 영향과 육상과 해상직 종사자들간 차이를 분석함으로써 해운전문 인력 확보와 인사정책에 시사점을 제시하는 데 목적이 있다. 분석을 위해 선사 종사자의 직무환경 요인을 업무요인, 관계요인, 인사요인, 보수요인으로 구분하고 직무만족도와 이직의도 간의 관계를 검정하기 위해 구조방정식 모형과 t-검정을 실시하였다. 연구결과 직무환경 요인인 업무, 관계, 인사, 보수요인은 직무만족도에 정(+)의 영향을 미치는 것으로 나타났으며 직무만족도는 이직의도에 부(-)의 영향을 미치는 것으로 나타났다. 집단간 비교분석에서 해상직 종사자 집단은 육상직에 비해 업무 만족도가 높고 이직의도는 낮은 것으로 나타났다.

• 예술경영연구
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• 제50호
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• pp.33-63
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• 2019

본 연구는 비영리 공연조직의 재정성과를 살펴보고 조직의 생존 전략 방안을 제시하는 데 있다. 미국오케스트라의 상위 73개 단체의 IRS 990tax의 데이터를 최종분석에 사용하였다. 종속변수인 재정성과는 후원성과와 매출성과로 구분하였고, 독립 변수는 외부환경, 문화자본, 내부역량, 정부요인, 사회자본으로 하였다. 분석기법은 패널 GLS를 사용했다. 후원성과의 결정요인으로 주별 취업자 수, 오케스트라 연령, 규모, 지휘자의 미국국적, 정부지원금, 자원봉사자수가 정(+)의 관계로 나타났으며 주별 문화예술시장의 크기는 부(-)의 관계가 나타났다. 주별 1인당 총생산량과 학사 학위 이상 소지자 비율, 1인당 여가지출비용은 유의미한 관계가 나타나지 않았다. 매출성과의 경우 주별 취업자 수, 교육수준, 오케스트라 연령, 규모, 지휘자의 미국 국적, 정부지원금, 자원봉사자 수는 정(+)의 관계가 나타났고 문화예술시장의 규모는 부(-)의 관계가 나타났다. 이번 연구는 비영리 공연조직의 성과측정 방안을 제시하며, 특별히 사회자본이 조직의 성과를 내는데 영향을 끼치는 요인이란 것을 발견하는데 의미가 있다. 하지만 문화자본이 재정성과에 절대적인 영향을 주지 않는다는 점이 나타났고, 조직의 크기별로 다소 다른 결과가 나온 것은 추후 연구로 살펴봐야 할 것이다. 본 연구를 통해 앞으로 국내외 비영리 공연조직의 성과를 향상시키고 지속가능한 경영을 위한 전략을 세우는 데 도움을 줄 것으로 기대한다.

• 생물정신의학
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• 제2권2호
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• pp.218-236
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• 1995

The author studied prognostic indicators of sixty Korean male alcoholics in psychological, social and biological aspects who were divided into abstinent and drinking groups. Thirty patients were assigned to each group. They were controlled in age and sex. Both groups were compared in terms of the demographic characteristics, past drinking history, treatment history, famaily history, ego strength and personality factors differences and distribution of dopamine $D_2$ receptor gene Al allele. Also the author studied relation of clinical course, alcoholic family history and dopamine $D_2$ receptor gene Al allele in both groups. The results were as follows; 1) The abstinent group had higher rate of married state, higher economic status, longer education years and maintained more stable job than the drinking group. But made no differences in occupation and religion. 2) The abstinent group showed higher rate of living with family members than the drinking group, and wives and fellows of the alcoholics anonymous were important factors for maintenance of abstinence. Family loading and parent's characters were not different. 3) The abstinent group had longer maximal length of abstinence but mean amount of alcohol consumption per day were larger than the drinking group. But there were no differences in duration of past drinking, drinking pattern, main drinking time, first drinking age and preference of the kind of alcoholic beverage in the past drinking history. 4) The abstinent group showed stronger treatment motivation, absolute abstinence in treatment goal, more voluntary adimission and maintained longer therapeutic relationship otter discharge than the drinking group. But both groups showed negative attitude toward antabuse therapy. 5) The abstinent group had higher mean score in ego strength scale than the drinking group. 6) In the personality factor questionnaire, the abstinent group showed strong laugh poise and the trait of praxernia, conservatism personality but the drinking group showed tough poise, the trait of weak ego strength(unstableness) and tough mindedness personality. 7) In comparision of dopamine $D_2$ receptor gene A1 allele, the prevalence of A1 allele was seventy percent and the frequency was 0.38 in the abstinent group. The prevalence of A1 allele was sixty percent and the frequency was 0.42 in the drinking group. Both groups were not significantly different in A1 allele prevalence and frequency. 8) In comparision of dopamine $D_2$ receptor gene A1 allele according to alcoholic family history, the prevalence of A1 allele was seventy percent and the frequency was 0.43 in the family history positive group. The prevalence of A1 allele was sixty-one percent and the frequency was 0.38 in the family history negative group. Both groups were not significantly different in A1 allele prevalence and frequency. In comparision of past drinking history according to alcoholic family history, the family history positive group showed earlier first drinking and problem drinking, but the family history negative group hod longer duration of past drinking. The mean amount of alcohol consumption per day, the longest duration of abstinence and Alcoholism Screening Test of Seoul Natoinal Mental Hospital(NAST) results were not significant. In conclusion, the results suggest that successful prognostic indicators of Korean alcoholics are married state, higher economic status, longer education years, stable job, living with family members, longer abstinence during past drinking history, strong treatment motivation, absolute abstinence in treatment goal, voluntary adimission, maintained therapeufic relationship, strong ego strength and the trait of praxernia, conservatism personality. But occupation, religion, alcoholic family history, parent's characters, duration of past drinking, drinking pattern, main drinking time, first drinking age, preference of the kind of alcoholic beverage, attitude to antabuse therapy and distribution of dopamine $D_2$ receptor A1 allele were not significantly related to the prognostic indicators of Korean alcoholics.

• 지역사회간호학회지
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• 제7권1호
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• pp.52-68
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• 1996

As a product of poverty, health means the physical, mental and social instability caused by poverty. High mortality, high morbidity, and unsatisfied needs for medical care indicate the health condition of poor people. These indicators are related to the social and psychological property. This study is to develop an effective method of nursing in the poor family which is an essential unit in the nursing field of the community and to which a fundamental approach is need as a top priority. We can make such a study, though partially, by revealing the relationship among the Health-value, Health Locus of Contol, and the Level of Self esteem. We randomly sampled 243 women who are participating in the nursing department of the comnnity nursing centers in Seoul. We investigated by using questionaries and made an analysis on the result by SAS program. The result of this investigation can summarized as follows : 1. The average age of the subjects investigated is 43.4 and the participation rate in the economic activity is as high as 49.4%. Most of them are paid daily. The average members of the family are 4.28 persons, and 80.2% of which are nuclear families. The type of housing is as follows:51.4% are monthly-rent houses. Rent houses represent 23.5%. And 43.6% of the subjects graduate the high schools 2. The level of self-esteem possessed by the subjects is 37.17. The quality of task performance(3.46) and the morality(3.53) are low as compared with the other qualities. 3. In relation to the locus of control, internality is 22.39, the influence of powerrful others represents 20.24, and the effect of chance occurance is 16.41. 4. The orderings of value scale are the physical and mental health, comfortable life, happiness, mental peace, and pleasure. The lowest order is social recognition. 5. Considering in relation to the self-esteem and the locus of control, we found out that there is a negative relationship among the self-esteem, the influence of powerful others. The lower the level of self-esteem is, the higher the influence of powerful others is. There is also a negative relationship among the detailed items such as the qualities, and the positive attitude. 6. In a significant test in the general characters of the subjects and in the level of self-esteem, we can obtain the follwing results. The higher the economic level is, the higher the level of self-esteem is. And the higher the level of satisfaction with life is, the higher the level of self-esteem is. 7. In the locus of control, the higher the economic level is, the higher the internality is. 8. In the health-level, 75.72% represent the high health -level. And the group which has the low satisfaction with life represents the high level of health-value(81.6%). With these results, we can conclude that the level of self-esteem possessed by the poor women living in the city is high and that they have the multi-dimemsional health-value even though they are living in the poor condtions. Traditionally, the poverty has been recognized as an unfavorale factor in the health care. But this study shows that the poverty is no longer an unfavorale factor and, on the contrary, it has a potential power with which people can improve their health by possessing the high self-esteem and the high health value. The ultimate purpose which the nursing task of the community has is to make the patients keep and improve their own health. So, when the nurses approach the poor patients, the nurses should put an emphasis on the individual responsibilities of the patients, and respect their own health value.