충남지역 S대학의 중앙도서관과 휴게시설의 총부유분진 및 총부유세균 농도 연구

이서빈,김지욱,임채령,이정민,정소진,이민혁,손부순 순천향대학교 기초과학연구소 2021 순천향자연과학연구 논문집 Vol.27 No.1.2

The average indoor concentration of the library's TSP was 0.03 ng/m³. TAB in library and lounge in college of engineering showed higher concentrations in corridors than indoors. The correlation coefficient between TAB and humidity is 0.985, so it is judged that there is a significant need for humidity control in indoor air quality management to reduce the concentration of total suspended bacteria(p<0.01).

대기 중 유해성분(NO₂, SO₂, HCHO)에 의해 열화된 종이의 물리적 특성

백소라(So Ra Beck),정소윤(So Yoon Jeong),정현석(Hyun Suk Jung),이진희(Jin Hee Lee),김형진(Hyoung Jin Kim),김신도(Shin Do Kim) 한국펄프·종이공학회 2014 한국펄프·종이공학회 학술발표논문집 Vol.2014 No.10

가스상 대기오염물질에 의한 종이 기록물의 가속열화 특성 연구

정소윤(So-Yoon Jeong),전수연(Soo-Yeon Jeon),백소라(So-Ra Baek),정현석(Hyun-Seok Jeong),이진희(Jin-Hee Lee),김형진(Hyoung-Jin Kim) 한국펄프·종이공학회 2015 펄프.종이기술 Vol.47 No.4

Paper records were generally degraded by some factors from atmospheric environments, like temperature, relative humidity or air pollutants. In this study, the degradation behavior of paper records by single or mixed gases of NO₂, SO₂, HCHO and TVOC was evaluated. The mechanical, optical and chemical properties of 4 kinds of paper (acid and neutral-based printing paper, traditional Hanji, and filter paper) were directly and indirectly affected by gaseous harmful materials. The brightness and L<SUP>*</SUP> value in all papers were slightly increased by accelerated aging under gaseous HCHO and TVOCs, but highly decreased by conditions under gases NO₂ and SO₂. The optical properties of paper records were most vulnerable in acid-based paper and high stable in filter paper and traditional Hanji by air pollutant degradation. The aging treatments under mixed gas pollutants including NO₂ resulted in decrease of physical, mechanical and optical properties of paper, so it was supposed that the concentration of NO₂ gas would be strictly controlled for optimum indoor air quality management in domestic storage centers for paper records.

합성동사의 관용 해석과 문법 처리 문제에 대한 소고

박소영(Park, So-young),이정민(Lee, Jeong-Min) 한국어학회 2021 한국어학 Vol.93 No.-

이 논문은 관용적 의미를 갖는 ‘-어’형 합성동사의 형성 및 문법 처리 문제에 대하여 새로운 접근 방식을 제안하는 것을 목적으로 한다. 어휘론적 관점에 따르면 합성동사는 어휘부에 등재된, 통사부의 원자적 입력 단위에 해당한다. 그러나 이들은 다양한 측면에서 분리 가능하여, 이른바 어휘 충실성을 위배한다. 이 논문은 분산형태론 관점에서 합성동사를 두 개의 어근이 국면 핵인 v에 결합하는 구조를 이루는 것으로 분석한다. 해당 구조는 통사부 이후 개념접합부에서 하나의 단일한 의미해석 단위를 이루어 비합성적 의미해석의 가능성을 갖게 된다. 이러한 분석은 합성동사가 관용적인 의미해석을 가짐에도 불구하고 분리 가능한, 외견상 모순적인 속성을 자연스럽게 설명해 줄 수 있다. This paper, from the perspective of Distributed Morphology, addresses how to explain idiomatic interpretations of compound verbs in Korean. In terms of the Lexicalist framework, compound verbs are supposed to be syntactic atoms listed in the lexicon. Contrary to this premise, they exhibit the characteristics that are separable in various ways, thus apparently violating the so-called Lexical Integrity Hypothesis. This paper argues that a compound verb has a structure in which a Root phrase consisting of two verb roots is combined with a v, thus forming a single phasal structure. Due to this structure, it may behave as a single unit for a semantic interpretation search implemented after the syntactic operation, so that it can receive an idiomatic reading. According to this analysis, the apparent contradiction that compound verbs are idiomatic in meaning but nevertheless are separable can naturally fall into place.

남자대학생의 흡연태도와 행동에 관한 연구

강경진,김정미,민혜영,안소진,오경숙,은경희,이현,이희선,홍주미,김수지 이화여자대학교 간호과학대학 2003 이화간호학회지 Vol.- No.37

There have been so many researches about problems of cigarettes and relation of smoking and heath since 1950's and generally known that smoking is one of the worst factor of increasing disease and mortality. No matter what such many proofs about various problems of smoking have been researched, smoking rate of current male collage students has not been decreased. Besides, most of the researches about cigarette use and its addiction have been focused on the adolescent or adult women smokers or adult male, not male collage student. Therefore, the subject of this study is about smoking attitude and smoking behavior of male collage students by general features. Smoking attitude was analyzed by modifying 'Guidelines for the content of tobacco smoking surveys of the general population'(WHO, 1982). Two hundred of male collage students participated to the distributed questionnaire for one week in May. The smoking attitude was categorized into duration of smoking and number of cigarette per day(CPD), and nicotine dependency, investigated by Fagerstrom Tolerance Questionnaire(FTQ) (Fagerstorm & Schneider, 1989). All statistics were performed by procedure of SAS according to number, percentage, mean, standard deviation, and ANOVA. The results are as follows: 1. Smoking attitude level was mean 25.73±5.15 marks, ranging from 13 to 39 marks of the total 40 marks. 2. Duration of cigarettes, number of cigarette per day, and nicotine dependency were mean 5.14±2.84 years, 12.88±6.85 pieces, and 4.78±1.69, respectively. 3. Smoking attitude showed significance according to general features such as marital state and allowance, but the significance according to marital state is not valuable because the numerical difference is so big between married one and single that they cannot be compared with each other. 4. Duration of smoking was significant according to general features such as age and allowance. 5. Smoking amount showed significance the factors of age only. 6. ll1ere was no significance in nicotine dependency according to general features. As a result, smoking attitude of male collage student in this study shows moderate level. Smoking attitude and duration is significant according to allowance, and smoking amount is significant according to age. Nicotine dependency according to general features is not significant but comparing with the preceding study about adult male, male collage students in this study are respectively more nicotine-dependent than adult male smokers. In conclusion, the right allowance usage strategies and effective heath education focused on the young are needed. In addition, helpful programs and information spreading strategies are necessary for establishing higher level of smoking attitude. At last, systemic regulations in daily living for ""anti-nico-dependent"" and perspective reforming of male university student are needed for reducing nicotine dependency.

통보형 XML 공문서 관리를 위한 프레임웍 설계

이소영,정옥란,조동섭 한국컴퓨터교육학회 2004 컴퓨터교육학회 논문지 Vol.7 No.2

학교 내의 문서 전달은 교육청과 같은 규모가 큰 교육기관과는 달리 소규모라는 점 때문에 소흘히 여겨져 왔다. 외부의 행정 환경 변화에 따라 학교 내의 행정 서비스 전달 체계도 그 구조와 틀을 쇄신할 필요가 있다. 이러한 취지에서 본 논문은 실제 학교 현장에서 활용할 수 있도록 통보형 XML 공문서 관리를 위한 프레임웍을 설계하고, 컴포넌트 관계로 모델링하여 JSP 컴포넌트 기반의 공문서 관리 시스템을 구현하였다. 결과적으로 본 시스템은 기한이 임박한 공문서와 같은 교육활동에 부정적 영향을 미치는 요소를 줄이고 문서 관리 체계의 전산화로 학교 내 행정 서비스 환경을 개선한다는데 의의가 있다. Delivering documents within school itself, has been ignored, since it is not considered as a large organization such as government education agencies. It is necessary to change the procedures in delivering official documents within school's administrative services along with the outside administrative procedure changes. For the above purposes, this study can be practiced toward the actual schools therefore it is to design the framework for Distributable Official XML Document management and to implement official document management system based on JSP component. As a result, this system will reduce the negativity in producing the time critical official documents in educational activities. It is important at the fact that electronic document management procedures will incredibly improve the quality in school's administrative services.

영화를 활용한 국사 수업 모형 개발

이종경,유소정 이화여자대학교 사범대학 교과교육연구소 2004 교과교육학연구 Vol.8 No.2

본 연구의 목적은 영화를 활용한 국사 수업 모형을 개발하는데 있다. 본 연구를 위해 한국사 관련 영화 중 관련 자료가 풍부하며 역사적 고증을 거친, 전통적인 역사 영화 [개벽]과 신문화사적 연구 성과가 엿보이는 새로운 역사 영화 [YMCA 야구단]을 선정하고 각각 25분 정도로 편집하였다. 영화를 활용한 수업에 대한 학생들의 이해 정도를 알아보기 위해 활동지를 제작한 후, 고등학교 2학년을 대상으로 수업을 실시하고 그 결과를 객관적으로 분석하였다. 연구의 결과는 다음과 같다. 첫째, 영화를 활용한 국사 수업은 학생들의 수업 내용에 대한 이해를 높이고 역사에 대한 흥미와 관심을 향상시키는데 도움이 되었다. 영화 선정 및 편집 과정에 학생들을 참여시킨다면 자기 주도적 학습의 효과 뿐 아니라 영화 편집상의 기술적․시간적 문제까지 해결할 수 있으리라고 본다. 둘째, 영화 [개벽]과 [YMCA 야구단]을 활용한 국사 수업은 학생들의 역사 이해 함양에 도움을 주었다. 즉 역사적 사실과 정보의 이해, 역사적 시간성의 이해, 역사의 상상적 이해 영역 및 역사적 탐구력, 역사적 판단력 에 대한 학생들의 이해 능력은 높게 나타났다. 셋째, 학생들은 하나의 역사적 사실 또는 상황에 대해 개인이 처한 입장에 따라 다양한 시각과 관점이 존재할 수 있음을 파악할 수 있었다. 학생들은 영화와 관련 사료들을 해석하고 추론하고 종합함으로써 균형 잡힌 시각을 갖고 올바른 판단을 내리고자 하였다. 이러한 연구를 통해 본 연구자는 영화를 활용한 국사 수업 모형이 역사에 대한 학생들의 동기 유발과 관심을 증진시키고 더 나아가 역사 교육의 목표를 달성하는데 유용한 교과 교육 방안이 될 수 있음을 확인하였다. The purpose of this study is to develop a working model of teaching Korean history through film in high school. Tow films, [Kaebyeok (the Creation)] and [YMCA Baseball Team] are selected, edited, and presented in classrooms of the second year High School students. We also present written records and photographs by foreigners showing relevant contemporary Korean scenes to find out whether the students may build their own viewpoints and judgments concerning historical facts and situations for themselves. We edit each movie in about 25 minutes so that it could be fit in a 50 minutes lesson, and prepare activity forms in order to help students better understand the relevancy of films to classroom contents. The questionnaire was developed to find out students' reaction to the teaching through film. Then we analyze the difficulty, the discrimination and the reliability of each item in the activity forms by using the BayesiAn 1.0 for Windows and Microsoft Excel. The findings are as follows. First of all, teaching Korean history through films are helpful in elevating the students' understanding on the contents of lesson as wel as improving their interests in the history subject in general. Secondly, this study finds out that this teaching method help students gain higher sense of achievement in history class. In this paper, we find that the developed model of teaching Korean history through films can induce motivates and promotes not only interests in history lesson but also achievements in history subjects.

하악 제1대구치 이소맹출의 치험례

소정원,이광희,라지영,안소연,김윤희,반재혁 大韓小兒齒科學會 2010 大韓小兒齒科學會誌 Vol.37 No.1

Ectopic eruption is caused by an abnormal direction of eruptive path, most common in maxillary first molar, mandibular lateral incisor, and maxillary canine, and sometimes mandibular first molar. Ectopic eruption of first molar leads to abnormal root resorption of second deciduous molar, which, if left untreated, could cause premature loss of second deciduous molar; mesial tilting and rotation of first permanent molar; lack of space for eruption of second premolar; and occlusal problems. Therefore early treatment is advised when diagnosed as ectopic eruption. Treatment of ectopic eruption in the first permanent molar involves providing proper guidance for the direction of eruption using interproximal wedging and distal tipping methods while preserving second deciduous molar. This case report shows satisfactory results of the ectopic eruption of mandibular first molars in young patients who were treated with Humphrey appliance and Halterman appliance. 이소맹출은 치아가 비정상적인 위치로 맹출하는 경우를 말하며, 주로 상악 제1대구치, 하악 측절치, 상악 견치에서 발생하며 하악 제1대구치에서는 드물게 발생한다. 제1대구치의 이소맹출은 흔히 제2유구치의 비정상적인 치근흡수를 야기하며, 이를 방치하게 되면 제2유구치의 조기상실, 제1대구치의 근심경사 및 회전, 제2소구치의 맹출 공간 부족 및 교합문제 등을 야기하게 되므로 이소맹출로 진단될 경우 조기 치료가 추천된다. 이소맹출은 대개 통상적인 방사선검사를 통해 발견되나, 간혹 제2유구치의 치근흡수가 심할 경우 치수가 감염되어 동통을 야기하는 경우도 있다. 이소맹출의 치료는 제2유구치를 보존하면서 제1대구치의 맹출 방향을 바로 잡아 주는 것으로 크게 치간이개(interproximal wedging)와 원심경사이동(distal tipping)을 이용한 방법을 사용한다. 본 증례들은 하악 제1대구치의 이소맹출을 보이는 환아들로, Humphrey appliance와 Halterman appliance를 이용하여 양호한 치료 결과를 얻었기에 보고하는 바이다.

일차배양된 설치류 호흡기 상피세포로부터의 점액소 분비에 대한 수종 약물의 영향

이충재,석정호,이재흔,허강민,박지선,배소현,노삼길,박상철 충남대학교 의학연구소 2003 충남의대잡지 Vol.30 No.2

1. PKC activator인 PMA는 일차배양 HTSE세포로부터의 뮤신분비를 0.1μM 농도에서 30%, 1μM 농도에서 80% 가량 증가시켰다. 2. 식물 유래 성분으로, flavonoid의 일종인 TFR은 일치배양 HTSE 세포로부터의 뮤신분비를 10μM 농도에서 50%, 100μM 농도에서 80% 가량 증가시켰다. 3. 양이온성 폴리펩티드인 PLL 및 PLA는 일차 배양 HTSE 세포로부터의 뮤신분비를 0.01 - 10μM 농도에서 용량의존적으로 감소시켰다. 4. 결론적으로, 본 연구에서 얻어진 결과들은 새로운 거담제 및 점액용해제나 단백분해 효소제가 아닌 호흡기 류신의 생성/분비를 조절해 줄 수 있는 신개념의 약물을 개발함에 있어 극히 일부분이나마 단서를 제공하고 있다고 하루 수 있을 것이다. In the present study, we tried to investigate whether phorbol myristate acetate(PMA), trihydroxymethoxy-flavanone rutinoside(TFR) and cationic polypeptides significantly affect mucin release(secretion) from cultured hamster tracheal surface epithelial cells. Confluent primary hamster tracheal surface epithelial (HTSE) cells were metabolically radiolabeled with 3H-glucosamine for 24 hr and chased for 30 min in the presence of each agent to assess the effect on 3H-mucin release. The results were as follows : (1) Both PMA and TFR significantly increased mucin release from cultured HTSE cells ; (2) Cationic polypeptides including po1y-L-lysine(PLL, mw 7,500) and poly-L-arginine(PLA, mw 10,800) significantly inhibited mucin release from cultured HTSE cells, in a dose-dependent manner. This finding suggests us that PMA and TFR be further studied for the possible use as mild expectorants and cationic polypeptides might function as a regulator for hyper-secretion of mucus, both by direct acting on airway mucin-secreting cells, during the treatment of chronic airway diseases.

방사선 치료를 받는 암 환자들의 사회적 지지와 삶의 질과의 관계

정주희,류소연,윤혜은,남택근,오윤경,안현옥,박계남,이영선 朝鮮大學校 附設 醫學硏究所 2002 The Medical Journal of Chosun University Vol.27 No.2

Objective : This study was performed to investigate the relationship between social support and quality of life among cancer patients receiving radiation therapy. Matehals and Methods : The data were collected from 98 patients, who were receiving radiation therapy at two university hospitals located in GwangUJu, used by structured questionnaire. For statistical analyses of the association between quality of life and various characteristics, data were analyzed using t-test, ANOVA, Pearson 's correlation, and multiple regression analysis. Results: 1. There were 56(57.1%) males and 42(42.9%) females. Age ranged from 21 to 82 years. The primary sites of cancer were gastrointestinal tract (24.5%), lung (23.5%), breast (21.4%), and head and neck (11.2%) in order. 2. The mean scores of social, family, and medical support were 4.30 0.58, 4.49 0.78, 4.11 0.65, respectively. The score of quality of life was 5.83 1.63 (range: 1.95 ~ 9.05). 3. An analysis of the association between several factors of patients and quality of life showed that the statistically significant factors were age, the presence of distant metastasis, family support, medical support and social support. 4. As a result of the multiple regression analysis, only social support was significant (β=0.932, P=0.02) with quality of life, but age and presence of distant metastasis were not significant. Conclusion : This suggests that quality of life in cancer patients could be improved by strengthening the social support which consists of family and medical support. Further study would be necessary to evaluate separately several aspects of quality of life among cancer patients.