연구논문 : 아마로 사용실태 및 향 선호도

김장순 ( Jang Soon Kim ),이종렬 ( Jong Ryol Lee ),박천만 ( Chun Man Park ) 한국미용학회 2006 한국미용학회지 Vol.12 No.3

The purpose of this study is to offer fundamental data for establishing a theory on aroma therapy by understanding Korean use and preference of aroma. The subjects of the study were 130 skin care specialists who worked for skin care salons and 410 general people in Daegu. The study was carried out through a questionnaire and inhalation test. The data were collected from September 1, 2003 to October 1, 2003. The result were as follows : 1. The rate of people who had experienced aroma less than 3 times was 40.5%. The rate of people who had not experienced aroma was 26.1%, who had experienced aroma massage was 33%, and who had inhaled aroma was 47.5%. The people who were older, wealthy, female, married, graduated from college were more experienced aroma(p<0.0l) and housewives in the thirties had more opportunities of experiencing aroma than other subjects. 2. General people preferred aroma Orange(66.3%) the most among 8 essential oils used in the test. The second preference was blended oil with Rosemary, Geranium and Lemon(26.1%). The third preference was the Lavender(25.8%). The order of preference in skin care specialists was Orange(83.3%), Lavender (48.8%), blended oil with Rosemary, Geranium and Lemon(42.9%), and blended oil with Lavender, Sandalwood, Ylangylang and Mandarin(26.2%). Both general people and skin care specialists disliked Teatree the most. 3. Lavender was more preferred by women than men (p<0.05) and Teatree was more preferred by men than women(p<0.0l). In particular, people in thirties liked Lavender the most(p<0.01). Teatree(p<0.001) and Sandalwood (p<0.05) were more preferred by married people than unmarried people. 4. The more educated people were, the more they liked the blended oil with Rosemary, Geranium, and Lemon(p<0.01). Housewives preferred Lavender(p<0.001) and Frankincense(p<0.05) and workers preferred Teatree(p<0. 001) and Sandalwood(p<0.05). As people were not healthy, they tended to prefer Teatree(p<0. 01) As people experienced essential oil, aroma massage and aroma inhalation more, they preferred Lavender and Frankincense. 5. Women`s average score was higher than men`s(women : 4.58, men: 4.18, total score: 6.0). Younger people more preferred aroma than older people(p<0.05). 6. 51.3% of specialists answered they used aroma for skin care less than one time a day, 35.7% of them used 2 or 3 times a day. 29.6% of specialists answered that the biggest difficulty in their work was the lack of knowledge of aroma. The next one was relationship with co-workers and pay(20.4%) and overwork was 13.9% 7. 37.3% of specialists had got massages 10~20 times from a skin care specialist and 31.7% of them had got massages less than 10 times. About experiencing aroma in everyday life, 42.9% of them experienced aroma 10~20 times and 28.6% of then experienced less then 10 times. 8. Generally, the more experienced people liked Lavender, Teatree, Sandalwood and Frankincense(p<0.05). 9. As a result of the survey on the specialists` preference, preferred oils were Lavender(22.4%), Rosemary (13.4%), Rose(10.1%), Jasmine(9.2%) and Orange(8.4%). Unpleasant oils were Teatree(16.0%), Yiangyiang(13.6%), Peppermint(9.9%) and Patchouli(8.6%). The specialists used Lavender the most (67.6%) in aroma therapy and used Rosemary(6.5%), Teatree(5.6%) and Peppermint(4.6%). In conclusion, the subjects` experience and knowledge of aroma were not high, and there was difference in preferences of aroma by their ages, gender, education, occupations, and experiences. However, both general people and the specialists had a difficulty in aroma use due to the lack of knowledge of aroma. So, if we apply aroma therapy to patients in consideration of their preferences, the best result will be expected. A systemic aroma education program for specialists is needed as soon as possible.

N値에 따른 地盤評價에 關한 硏究

박은규,류제천,김송만,박춘수 忠南大學校 産業技術硏究所 2002 산업기술연구논문집 Vol.17 No.1

In this paper, parameters of soil which are estimated with N-value and the results from laboratory test with the sample in construntion field are compared and analyzed. As a result, modification methods caused by existed weight is nearly same with the Equation of Liao & Whitman. Under same existed weight, the difference of N'/N is 0.9~2.1 in the Equation of Peck & Bazzaraa and Gibbs & Holtz. The Equation of O-Ja-Ki (&?'§) is more accurate with average value than any other equations in estimating a angle of internal friction of sand. The result of laboratory test is similar to the Equation of terzaghi & Peck. When unconfined compression strength of clay is estimated, the equation, q_(u) ≒ N/0.722, may represent many suggested equations. Standard Penetration Test is one of the most popular method to estimate parameters of soil because of its simplicity. Correlation between N-value and parameters of soil has been studied by many people but the absurd is still remain and we can face it on the construction field. Therefore field investigation and understanding about N-value are required when engineers estimate parameters of soil with N-value. There should be more study to get high accuracy of N-value and trustable parameters of soil.

Morphine의 血糖 및 血奬 Corticosterone 增加作用에 미치는 Naloxone과 Dexamethasone의 影響

朴靑山,全普權,申萬鍊 고려대학교 의과대학 1985 고려대 의대 잡지 Vol.22 No.1

There are still considerable debates as to the similarity of opioid receptor and ACTH receptor and the interrelationships between opioid peptides and ACTH in the adrenal sterolidogenesis. To evaluate the interrelationships between opioid peptides and ACTH in the adrenal steroidogenesis and the role of the catecholamines liberated by opioid substances in the above interrelationships, the influences of naloxone and dexamethasone on the changes induced by morphine and ACTH of plasma corticosterone and blood sugar levels and the interactions between morphine and ACTH on those levels were studied in male mice. The results obtained were summarized as follows; 1. The normal plasma corricoscerone was not affected by dexamethasone 5mg/Kg, but markedly increased by morphine 20mg/Kg, naloxone 4mg/Kg, and ACTH 10U/Kg, respectively. 2. The morphine-induced increase of plasma corticosterone level was markedly inhibited by the pre- or post-treatment of naloxone and dexamethasone, respectively, and the inhibitory effect of each of naloxone and dexamethasone was appeared synergistically. 3. The ACTH-induced increase of plasma corticosterone level was moderately inhibited by naloxone pretreatment but not affected by naloxone posttreatment and pre- or post- treatment of dexamethasone, and the inhibitory effect of naloxone was significantly attenuated by dexamethasone. 4. The ACTH-induced increase of plasma corticosterone level was significantly augmented by morphine pretreatment, and the augmented increase of the level was not affected by naloxone, but the increase induced by ACTH followed by morphine of plasma corticosterone level was significantly inhibited by naloxone. 5. The normal blood sugar level was not affected by ACTH 10U/Kg, but markedly increased by morphine 20mg/Kg, naloxone 4mg/Kg and dexamethasone 5mg/Kg, respectively. 6. The morphine-induced increase of blood sugar level was significantly attenuated by each of naloxone and dexamethasone, but not affected by the combined treatment of naloxone and dexamethasone. The above results suggest that the morphine-induced increase of plasma corticosterone level is appeared mainly by its stimulation of hypothalamo-pituitary system and also partly by its interaction with ACTH on the adrenal cortex, that the morphine-induced increases of plasma corticosterone and blood sugar are significanly attenuated by dexamethasone as well as naloxone, and also that it is difficult that the catecholamine liberated by morphine appears a meaningful effect on the morphine-induced increase of plasma corticosterone level.

골수이식 후 발생한 출혈성 방광염 환자에서 Polyomavirus의 검출 양상

박민정,강희정,신동훈,이규만,이동건,최정현,김춘추 대한임상병리학회 2000 대한임상병리학회지 Vol.20 No.6

강진만에서 미생물의 년 변화

박종천,오재영,정용욱,주현수,이원교,유춘만,이우범 國立 麗水大學校 환경문제硏究所 2001 環境硏究論文集 Vol.4 No.-

The biological surveys were performed at seven sites in the Gangjin bay from February, 1998 to November, 2001. In order to analysis of environmental variation, numbers of heterotrophic bacteria, general fungus and fecal coliforms were enumerated in each sample. The result showed that variation range of heterotrophic bacteria, general fungus, and fecal coliforms were 2.9 x 10^(3)~9.6 x 10^(3) CFU/ml, 17.2~80.1 CFU/ml, and 6.3~682.5 CFU/100ml for four tears(1988~2001), respectively. Density of heterotrophic bacteria and general fungus were gradually decreased for four tours, while fecal coliforms were suddenly increased. Specially, numbers of fecal colifoms were increased the more 100 times in 2001 than that 1998. We think that it was probably caused a little rainfall in February, 2001. There result suggests that ecosystem of Gangjin bay were mainly regulated by 2~3 factors, which were inflow of fresh water, salinity and variation of water temperature.

모유수유 실태에 관한 조사연구 : 경상북도성주군을 중심으로

박천만,김규종,이종렬,김혜진 韓國保健敎育.健康增進學會 2000 보건교육건강증진학회지 Vol.17 No.1

This study to study and analyze the current state of infancy breast-feeding & practice and related factors and to provide basic data for the effective practice of breast-feeding and breast-feeding percentage improvement. For the object, 474 mothers of the infants who were born between Jan. 1, 1998 and Dec. 31, 1998 were selected, and the survey period & method were from Oct. 15, 1999 through Nov. 14, 1999(1 month period) and telephone interview, respectively. To examine by monthly breast-feeding type, the average breast-feeding percentage in 1 month after a child's birth was 42.4%, but after 6 month it decreased to 23.0%. To see breast-feeding percentage by academic background, the breast-feeding of elementary school graduated mothers was 33.3%, which was highest, and it decreased as the academic background of mothers went better(p〈0.01). By employment state the percentage for the mothers who were not employed was higher(24.6%) than that of those who were employed at the time, which was 8.0%(p〈0.001). There was no meaningful difference found in breast-feeding percentage by infant mothers age, delivery place, infant sex, child order in family, weight at the time of birth. To examine breast-feeding percentage by delivery method, natural delivery was 27.0% which was higher that 13.1% of Caesarean section(p〈0.01), and by breast-feeding experience before leaving the hospital, 35.6% of those who have breast-fed were breast-feeding while it was 16.4% for those who never did it while in the hospital(p〈0.001) After conducting logistics multi return analysis having breast-feeding percentage as a variable at the time of 6 months after babys birth, I found that infant mothers employment state, delivery method, and brest-feeding experience before leaving the hospital become meaningful variables. As unemployed mothers(p〈0.05), as chose natural delivery(p〈0.05), as experienced breast-feeding before leaving the hospital(p〈0.001), there was more tendency to do breast-feeding. Summing the above results, I would like to suggest the following to raise breast-feeding percentage. Firstly, systematic education about the importance and advantages of breast-feeding and correct breast-feeding method should be practised for women. Secondly, vacation before and after childbirth for working women should be practised and the support of systems for working womens breast-feeding such as installation of nursery in work place are needed. Thirdly, continuous publicity and education for natural delivery inducement is necessary, and for the ones who chose Caesarean section, recommendation of breast-feeding is also needed. Fourth, for breast-feeding within fastest time after delivery, rooming-in required and legal and systematic support is also needed. Lastly, in the governmental level, publicity for breast-feeding and breast-feeding recommending programs that promotes 10 rules for successful breast-feeding bringing-up, provided by UNISEF and WHO, are to be provided.

흙막이 土留壁의 水平變位 特性에 關한 硏究

김송만,류제천,박춘수 忠南大學校 産業技術硏究所 1999 산업기술연구논문집 Vol.14 No.1

As basements are built to greater depths and building developments occupy greater plan areas, the problems of settlement and horizontal displacement occur. To ensure minimum soil movement horizontally and vertically, around and below a deep excavation of given soil conditions, several measured are meccessary. Sometimes adjacent structures is damaged horizontal displacement and vertical settlement around and below of site. Recently, the intrumentation has many important roles in estimating and keeping stability of underground structures. Therefore, I present the characteristic of horizontal displacement through comparing instrumentation data with sunex program results for retention walls in a TaeJon site. As I think collectively many instrumentation data adn each field conditions, I point main factors causing horizontal displacement. Using instrumentation data, I propose a relationship representing a depth and magnitude with maximum horizontal displacement happens

아므르불가사리 (Asterias amurensis)의 배우자를 이용한 남해해역 연안해수의 생물학적 수질평가

유춘만,박지인,조기안,주현수,박종천,나명석 한국환경과학회 1999 한국환경과학회지 Vol.8 No.1

This study was carried out to evaluate off-shore water quality and to draw marine pollution map to Southern sea in Korea by bioassay using gametes and early development system of Asterias amurensis. From the bioassay, it was determined that the water qualites of Southern sea maintained the grade Ⅱ, because development of A. amurensis were moderately inhibited. However, Sunchon, Kwangyang, and Jinhae Bay belonged to grade Ⅲ, because development of A. amurensis were strongly inhibited. This could be due to the inflows of several river systems and poor water circulation. The water quality at Yosu island was the grade I, because A. amurensis were not inhibited in its early development.

아동학대실태 및 관련요인 : 대구광역시 일개 초등학교를 중심으로 Based on a Primary School in Daegu

하은경,박천만 대한보건협회 2002 대한보건연구 Vol.28 No.4

This study was performed to provide the basic data necessary to prevent child abuse through an investigation of the current status of child abuse and an elucidation of its related affecting variables. Using a questionnaire, data were collected from 655 students, who were the second, fourth, and sixth graders attending at one primary school in Daegu city, and their parents from June 17 to July 19, 2002. The results obtained in this study are summarized as follows: On the recognition of abuse, both the children and their parents had a high recognition level in a severe physical abuse and a sexual abuse, whereas they had a low recognition level in a slight physical abuse, an emotional abuse, and a neglect. The parents had a higher recognition level than the children in a physical abuse. However, the children had a higher recognition level than the parents in an emotional abuse, a sexual abuse, and a neglect. On the frequency of abuse, male students were more experienced than female students (p<0.001), and low graders were more experienced than high graders (p<0.05), younger mother (p<0.01), parents having a high stress (p<0.01), parents having a nuclear family (p<0.05), parents having a low recognition on abuse (p<0.05), parents having a low conjugal affection (<0.05), parents having a bad foresting attitude (p<0.001), parents having more experience of abuse in childhood (p<0.001), and parents having a more experience of worrying about child's matters (p<0.001) had a high frequency of child abuse. A physical abuse had a high positive correlation with an emotional abuse (r=0.604), but had a low positive correlation with a neglect (r=0.285). And there was a moderately high positive correlation between a neglect and an emotional abuse (r=0.515).

龜尾市 人文系高等學生들의 吸煙實態와 關聯要因 分析

南喆鉉,朴千萬,崔銀庭 慶山大學校 保健福祉硏究所 1999 保健福祉硏究 Vol.3 No.-

고등학생들의 흡연실태와 이에 영향을 주는 요인을 파악하여 건전한 청소년 시절을 보낼 수 있도록 하는 금연 교육 프로그램 개발에 필요한 기초자료를 제공하고자 1998년 2월 28일부터 3월 7일까지 경북 구미시 소재 고등학생 6개 인문계 고등학생을 대상으로 설문조사 한 바 다음과 같은 요약과 결론을 얻었다. 1) 조사대상자의 일반특성은 여자가 50.5%였고 학년별로는 1학년이 34.0%로 가장 높았으며 2학년 33.7%, 3학년 32.3%였다. 종교는 무교가 47.5%로, 한달용돈 3만원 이하에서 43.4%로, 고졸자 아버지를 둔 학생이 47.1%였고 흡연하는 부모와 생활하는 학생이 66.3%로 높았으며, 스트레스가 심하다는 학생이 75.1%, 술을 마시는 학생이 79.5%로 타군보다 높았다. 2) 특성별 흡연실태 (1) 고등학생의 흡연률은 24.9%였으며 남학생 흡연률은 25.2%였고 여학생은 24.7%였다. 학년별 흡연률은 1학년에서 28.7%, 3학년 28.1%, 2학년 18.0% 순이였다. 특성별로는 불교신자에서 22.2%로, 한달용돈 3-5만원에서 35.5%로, 가정에서 부모가 흡연을 하는 경우 26.4%로 타군에 비해 각각 높았다. 학교성적이 나쁜쪽이, 스트레스가 심할수록 술을 마실수록 흡연률이 높았다. <표5> 변수별 상관관계 ------------------------------------------------------------------------------------------------------------------- 구분 1 2 3 4 5 6 7 8 9 10 11 12 -------------------------------------------------------------------------------------------------------------------- 1. 성별 1.0000 2. 학년 0.0209 1.0000 3. 종교 0.0405 0.0831 1.0000 4. 용돈 0.0230 0.0783 -0.0354 1.0000 5. 아버지교육정도-0.0772 -0.0279 0.0870 -0.0058 1.0000 6. 학교성적 0.0578 0.0789 -0.0206 0.0008 -0.0694 1.0000 7. 부모님맞벌이 -0.1119** -0.0278 0.0714 -0.0249 0.2207* -0.0246 1.0000 8. 부모님흡연여부 -0.0070 0.0640 0.0040 0.0138 0.0103 0.0043 -0.0733 1.0000 9. 스트레스 정도 0.0052 -0.0783 -0.0014 -0.1287** -0.0400 0.0943 0.0078 0.0015 1.0000 10. 음주여부 0.0365 -0.1328** 0.0470 -0.1990* -0.0089 -0.0118 -0.1042 0.0624 0.0923 1.0000 11. 가정화목 0.1206** 0.0339 -0.0299 0.1028 -0.0973 0.0756 -0.1461** 0.0987 -0.0339 -0.1014 1.0000 12. 흡연여부 0.0058 0.0072 -0.0456 -0.1455** -0.0752 -0.1208** -0.0605 -0.0480 0.1580** 0.2929** -0.1181** 1.0000 ------------------------------------------------------------------------------------------------------------------------ * : P<0.01 ** : P<0.05 (2) 흡연량은 1일 1-10개피가 52.7%였고, 1갑이상이 27.0%, 11개피에서 한갑을 피우는 경우가 20.3% 였다. 특성별로는 1일 1-10개피는 여자에서 62.2%로, 1일 한갑이상에서는 남자가 29.7%로 높았다. 학년별로는 전학년 모두 1-10개피가 가장 높았고, 용돈이 3만원 이하에서 1일 한갑이상이 36.1%로 가장 높게 나타났다. 학교성적 하위군에서는 1-10개피가 53.9%, 한갑이상이 38.5%로 타군에 비해 높았다. 흡연을 하는 부모를 둔 학생에서 30.8%가 1일 한갑 이상 흡연을 하였고 스트레스가 심하지 않을 때는 흡연을 하지 않았다. (3) 흡연 시작시기는 중학교 재학중이 52.7%로 가장 높았고, 중학교 졸업 후가 27.0%, 중학교 입학전이 20.3%였다. 흡연 시작시기를 각 특성별로 보면 중학교 재학중이 여자에서 62.2%, 1학년에서 72.4%, 한달용돈 5만원 이상에서 66.7%, 학교성적이 상위에서 69.2%, 스트레스가 심한 학생에서 57.8%로 각각 타군 보다 월등히 높았다. 맞벌이 부모와 흡연을 하는 부모를 둔 학생에서 중학교 입학전에 각각 22.6%, 22.7%로 흡연을 시작하여 타군에 비해 다소 높았다. (4) 흡연장소는 놀이터, 공터가 33.8%로 가장 높았고 자기집 17.6%, 비디오방이나 노래방이 17.6%로 같은 순이였다. 특성별로는 놀이터, 공터에서 흡연이 남자에서, 3학년에서, 무교에서, 한달용돈 3-5만원에서, 학교성적이 상위수준에서, 스트레스가 보통에서 각각 타군보다 높았다. 부모가 흡연을 하지 않는 학생들은 자기집에서 흡연이 적었고 놀이터나 공터에서 흡연이 많았다. (5) 흡연동기는 호기심이 39.2%로 가장 높았고 스트레스 해소가 23.3%였다. 특성별로 보면 호기심으로 흡연을 한 경우가 여자에서, 2학년에서, 기독교에서, 초대졸 이상의 아버지를 둔 학생에서, 학교성적이 중간인 학생에서, 맞벌이 부모를 둔 학생에서, 비흡연 부모를 둔 학생에서, 스트레스가 심한 학생에서 각각 타군보다 높았다. (6) 담배를 가장 피우고 싶을 때는 언제 느끼느냐는 흡연유혹에 대한 문항에서 친구의 흡연이 35.1%로, 심리적 갈등이 33.8%로 높았다. 친구의 흡연에 유혹을 받는 경우는 여자에서 48.7%로, 1학년이 51.7%로 타군보다 높았다. 3) 특성별 흡연 관련요인 (1) 금연의지 유무에 있어서는 금연을 하겠다가 81.1%였고, 금연을 안하겠다는 18.9%였다. 성별로 보면 금연을 하겠다는 남자가 86.5%, 여자는 75.7%로 나타났다. 특성별 금연의지는 3학년에서 88.9%, 불교신자에서 93.8%, 한달용돈 5만원에서 91.7%, 학교성적이 하위수준에서 87.0%로 각각 타군보다 높았다. (2) 장래 흡연여부는 안피운다가 79.4%로 가장 높았고, 사회인이 되어서가 4.9%, 대학생일때가 4.5%였다. 성별로 보면 안피운다가 여자에서 85.0%로 가장 높았고, 특성별로 안피운다가 1학년에서 81.9%, 기독교 신자에서 78.6%, 한달 용돈 3-5만원에서 85.9%, 중졸이하의 아버지를 둔 학생에서 83.6%로 각각 타군에 비해 높았다. 흡연을 하지 않는 부모를 둔 학생의 83.3%가 안피우겠다고 응답하였고 스트레스가 심하지 않은 경우는 100%로 절대적으로 높았다. (3) 흡연으로 인한 질병에 대한 지식 조사에서는 폐암이라고 응답한 자가 92.6%로 가장 높았다. 특성별로 보면 폐암이라고 응답한 경우는 남자에서, 2학년에서, 기독교 신자에서, 학교성적이 상위수준에서, 부모가 흡연을 하는 학생에서, 스트레스가 심하지 않은 군에서, 술을 마시는 학생에서 각각 타군 보다 월등히 높았다. (4) 흡연의 건강장해에 대한 정보 습득원은 신문, 잡지가 56.0%로 가장 높았고 학교가 21.8%, T·V나 라디오가 15.5% 순이였다. 특성별로 보면 신문, 잡지가 정보 습득원인 경우는 여자에서, 1학년에서, 기독교 신자에서, 한달용돈이 3-5만원에서, 중졸이하의 아버지를 둔 학생에서, 맞벌이를 하지않는 부모를 둔 학생에서, 담배를 피우지 않는 부모를 둔 학생에서 타군보다 높았다. 학교성적이 상수준에서 학교가 29.2%로 정보 습득원이였으며, P<0.05 수준으로 유의성이 있었다. 4) 성별 흡연실태 (1) 여성흡연에 대한 견해를 질문한 결과 남학생의 경우 「남성과 달리 절대 피워서는 안된다」가 41.5%로 가장 높으며 「남성과 동등하게 피워도 된다」는 23.8%로 였다. 여학생의 경우에는 「잘 모르겠다」가 26.7%로 가장 높고, 「남성과 달리 절대 피워서는 안된다」가 22.7%인 반면 「남성과 동등하게 피워도 된다」는 견해가 20.7%로 나타났다. (2) 담배 구입시 태도에 관한 질문에 구입시 「죄책감을 느낀다」라고 응답한 남학생이 18.9%, 여학생이 13.5%인 반면에 「그냥 그렇다」라고 응답한 남학생이 48.8%, 여학생이 67.6%로 훨씬 높았다. (3) 흡연시 동반자는 여자친구가 32.4%, 남자친구가 28.4%로 친구와 함께가 가장 많았으며, 혼자서가 23.0%이고, 선후배와 함께가 16.3%였다. 5) 성별과 가정화목은 정상관 관계가 있고, 학년과 음주여부 그리고 부모님 맞벌이와 가정화목은 역상관 관계를 보였다. 스트레스 정도와 음주여부는 흡연여부와 정상관 관계가 있고, 한달용돈, 학교성적, 가정화목은 흡연여부와 역상관 관계가 있었다. The following results were obtained from my questionaire that purports to provide basic materials for an educational program 'Quit Smoking' for high school students. The program, if succeeded, would provide an opportunity for students to spend a productive and sound adolescence. The questionaire was circulated and collected among 300 students attending at various high schools in the City of Kumi, Kyungbuk, during March 28th through April 7th of 1998. 1. The characteristics of the students who answered the questionaire are: 50.5% of them are female students; 34.0% freshmen, 33.7% sophomores, and 33.2% seniors; atheists are 47.5%; 43.4% consist of those who have monthly allowance of less than ￦30,000; 47.1% have fathers who are only highschool graduates; 66.3% have parents who are smoking; 75.1% feel stress at school; and 79.5% drink alcohol occasionally. 2. Total smoking percentage among the answerers is 24.9%. Smoking rate for male students is 25.2% while smoking rate for female students is 24.7% and seems increasing. The smoking rate of students whose parents are smoking is higher than that of other groups. And those students group with stressful life, bad grade at school, and drinking habit, has the highest rate of smoking. 3. Among the smokers, 52.7% consume 1-10 cigarettes a day. 27% of them consume more than a pack a day, 20.3% smoke away more than half a pack but less than a pack. And 62% of female smokers are consuming only 1-10 cigarettes whereas 29.7% of male students consume more than one pack a day. 4. 52.7% of smoking students started smoking while they were at middle school, 27.0% started after graduation from middle school, and 20.3% started even before middle school. 5. They choose as their favorite smoking place playground or empty lot with 33.8% of them, and home 17.6%, video-room('videobang') 17.6%, and singing-room('noraebang) 17.6% respectfully. 6. 39.2% of all amokers answered that curiosity is the highest motive to have started smoking, and 23.3% said that they started smoking in order to release their stress. 7. Smoking impulse is most felt when friends are smoking, with the highest rate of 35.1% of all smokers, while 33.8% of them felt a seduction to smoke due to psychological stress. Among those who are easily seduced to smoke because of friend's smoking are 48.7% of all female smokers and 51.7% of all freshmen smokers. 8. 81.1% of smoking students have positive attitude to quit smoking, but 18.9% has no intention to quit. Among the students who answer 'yes' to quit smoking 86.5% are male and 75.7% are female. 9. About future smoking attitude, 79.4% of all questionaire answerers predict that they will not smoke no matter what; 4.5% will when they become college students; and 4.9% will only when they become members of society. 10. With the highest 92.6% rate, many smokers answered that smoking may cause lung cancer. 11. 56% of all smoking students have obtained their knowledge of smoking diseases from newspapers and magazines, 21.8% from school education, and 15.5% from T.V. or radio. 12. About female smoking, 41.5% of male students answered that women should not smoke while 23.8% of them seemed to admit that there should be no difference between sex roles in smoking. Female students replied 'no opinion' with the rate of 26.7% while 20.7% of them insist equality of men and women in smoking. 13. 18.9% of male smokers and 13.5% of female smokers 'feel guilty' when they purchase cigarettes, but 48.8% of male and 67.6% of female smokers 'feel nothing' at purchase. 14. Smoking mate consists of girl friends (32.4%) and boy friends (28.4%). But 23.0% of smokers are simply smoking alone without mates, and 16.3% of them are smoking habitually with their high school seniors or juniors. 15. Stress and alcoholic consumption are causes in a direct proportion to smoking increase, whereas monthly allowance, school grade, and domestic peace induce factors in an inverse proportion to smoking rate.