입냄새 관련 인지도 조사

강은혜,강성귀,최재홍,성진효 조선대학교 구강생물학연구소 2003 Oral Biology Research (Oral Biol Res) Vol.27 No.1

The purpose of this study was to evaluate obtained information regarding a patient's halitosis and investigate about relationship between halitosis and related factors. Halitosis is general term used to describe any disagreeable odor in expired air. Also Halitosis affects a large proporation of population and may cause a significant social of psychological handicap to those suffering from it. Recently many scientist have concern about halitosis. The clinicians will be tried care to patient of halitosis more exactly, if he or she know patient's information about history, symptom, related factors of halitosis. The subjects were 77 who young peoples with 25 years old and using a questionnaire about self and other perception of halitosis, general and oral status, diet controls and cognition etc. The collected data was to analyzed and tested statistical significant. The results were as follows : 1.In presence of halitosis, the self perception was 26% and other Perception was 44%. 2.The group who was indicated malodorer by others is more sensitive in self-bad breath than other groups (p<0.05) 3.In life style, the other perception group have had more smoking than non-other perception group(p<0.05) . 4.The favorite food with strong smell have investigated kimchi , garlic, onion, coffee, spicy curry. Welsh onion and wine. 5. The kinds of food occurred to odor have investigated garlic, onion, coffee, kinds of kimchi, stew, meat and milk. 6. There was not significant correlation among other perception of halitosis and favorite food with strong smell, kinds of food occurred to odor, medical history, present health condition, food impaction to teeth, drinking habit and menstration.

비소세포폐암에서 동시화학방사선요법을 받는 중 생긴 기관폐루1례

강건희,조성우,김성록,유영진,이효락 인제대학교 2008 仁濟醫學 Vol.29 No.-

최근 근치적 절제가 불가능한 국소진행성 비소세포 폐암에서 화학요법을 방사선요법과 동시에 투여하는 치료방법에 대한 연구가 활발이 이루어지고 있으며 이러한 치료과정 중 생긴 여러 부작용에 대한 연구도 이루어지고 있지만 아직까지 기관폐루가 생겼다고 보고는 없다. 따라서 치료과정 중 기관폐루가 의심되는 소견이 있을 경우 이에 대한 조기 진단과 치료를 통하여 부작용에 따른 사망률을 최소화하여야 하겠다. The incidence of lung cancer is increasing steadily and various methods have been attempted to enhance the cure rate of locally advanced non small cell lung cancer, which is hardly removable surgically, but the results are not satisfactory yet. Recently, research is being made actively on the simultaneous application of chemotherapy and radiotherapy for locally advanced non small cell lung cancer that cannot be radically resected and the we experienced a case of patient diagnosed with bronchopulmonary fistula during the treatment process, and therefore report it here.

일체부착형 합성고분자 시트를 이용한 지하구조물 방수 성능 향상에 관한 실험적 연구

강효진,오상근 서울産業大學校 2005 논문집 Vol.54 No.2

The waterproofing in slab and wall of underground structure have a couple of construction methods which are inside waterproofing methods for inner surface, and outside waterproofing methods for out wall and slab surface waterproofing. In resent years, however, it has been adapted the inside waterproofing construction method, as increasing of construction expenses cost and low workability and technology, nevertheless, outside waterproofing has set a most high value construction method. In inside waterproofing construction method, it is difficult to repair and assure durability and safety for concrete which has direct water-press. So, it is necessary for adopt the outside waterproofing method. For that reasons, this study based on the application for outside waterproofing method on the under ground structure, to introduce mono adhesive sheet waterproofing materials to more increase durability, as considering chemical and physical properties.

정규 문법 학습을 위한 이차 순환 신경망의 최적 상태수에 관한 연구

강효진,정순호 釜慶大學校 1999 釜慶大學校 論文集 Vol.4 No.1

The learning performance of Second-Order Recurrent Neural Network(SRNN) has been improved for inferring regular language. But it has not tried to imporve it from the aspect of the number of states. This paper shows there is trade-off relationship between the computation time and the number of epochs. For the fixed number of states, the smaller the number of the states is, the shorter the computation time will be and the more the number of the epoch will be increased. We define cost function of the number of epochs and the computation time and find experimentally the optimal number of states using it.

20세기 후반 여성 스포츠웨어의 성(性)적 이미지에 관한 연구

姜琳雅,李孝眞 服飾文化學會 1999 服飾文化硏究 Vol.7 No.6

As sports infiltrates each field of modern society and becomes familiar, sports wear was changed functionally and was introduced and enveloped into everyday dress. Modern sports wear has been the settled in everyday life deeply and become the clothes of life which are worn regardless of place, time and age. The aim of this paper was to clarify what kind of fashion of sports style would be given to the modern people. In this study, sports wear which has become everyday dress was classified from a gender point of view. It was divided into masculine image, feminine image, and neutral image. Sports wear of masculine image generated a silhouette which emphasized the shoulder with the aspiration for youth and health. Wide shoulder was considered as the symbol of masculine beauty and the expression of healthy beauty. It was reflected well in body conscious look. And owing to the development of up-to-date materials, innovation of design, and the study of human body technology, the functional character was settled in the sports wear which showed masculine image. Sports wear of feminine image was represented fashion of body exposure, body feet with body conscious look, and romantic mode. This image was expressed fashion as comforts, pleasant, active design, materials, color, and romantic feminine beauty. Sports wear of neutral image was expressed into unisex clothes. This cloths have no difference in gender, age, and class. It was used as casual sports wear. In the 1960s, young generation participated in such street sports as street basketball and skate. They usually wore the sports wears of neutral image such as cycling, skating, and ski. In the materials of sports, the development of up-to-date material like lycra made the sayings lifelike, "up-to-date material is the second skin" It show that glamorous feminine image and strong masculine image coexisted. The contemporary concept of sportswear is no longer limited to those clothes for sports found in such places like tennis court or swimming pool. Now, the sports wear become more like casual activity wear all classes of people can enjoy in their life regardless of where they are, when they wear, and even how old they are.

비정규직 근로자에 대한 국민건강보험 확대적용정책의 평가 : 1999년-2003년 한국노동패널(KLIPS) 자료를 중심으로 Evidence from the 1999-2003 Korean Labor and Income Panel Survey

강효진 한국사회복지정책학회 2006 사회복지정책 Vol.24 No.-

무혈혈당측정

강나루,우영아,김효진 동덕여자대학교 종합약학연구소 2001 동덕약학연구지 Vol.5 No.-

The purpose of this study is to develop a noninvasive blood glucose measurement method by using near infrared spectroscopy (NIRS). Reflectance NIR spectra of different parts of human body (finger tip, earlobe, and inner lip) were Recoreded by using a fiber optic probe. The spectra were collected over the spectral range 1100-1700nm. Partial least squares regression (PLS) was applied for the calibration and validation for the determination of blood glucose. The calibration with the use of PLS model predicted for validation set glucose concentration with a standard error of prediction (SEP) of 33㎎/㎗.

간세포암의 크기와 알파 피토프로틴의 연관성

임효순,정용연,김재규,윤웅,강형근,박진균 全南大醫大 2001 전남의대학술지 Vol.37 No.4

순환 학습 이론에 근거한 과학 탐구 실험 전략의 개발 : 가설적 사고력 신장을 위한

김효진,강순희 이화여자대학교 사범대학 교과교육연구소 2006 교과교육학연구 Vol.10 No.1

이 연구에서는 교사 양성 기관인 사범 대학에서 예비 과학 교사들을 대상으로 이루어지는 일반 화학 실험이 제7차 교육 과정에서 강조하는 탐구 중심으로 이루어질 수 있도록, 실험 개발의 전략을 제시하는데 그 목적이 있다. 첫 번째, 현재 사범대학에서 이루어지고 있는 전통적 일반화학 실험의 문제점을 분석하여 이에 대한 개선 방안을 제시하였다. 두 번째, 탐구 실험을 개발하는데 활용할 수 있도록 로슨의 순환 학습을 수정·발전시켜서 대학용 실험 개발에 활용할 수 있는 실험 전략을 제안하고 마지막으로 이를 9가지 모델로 구체화시켜 제시하였다. In this study, based on the learning cycle of Lawson, an experimental strategy which stresses an inquiry has been developed. The results of this study are as follows: first, In the first place, the disadvantages of general chemistry experiment now in use were carefully analyzed. Then ways which compensate for the weak points in the current experiment were suggested. second, An experimental strategy, improving the learning cycle of Lawson at the same time stressing inquiry was developed. finally Nine models, which are concrete forms of fore-mentioned experimental strategy were made. The conclusion of this study is as follows. Basing on the so-developed experiment strategy science, teachers can easily make various inquiry experiments that contribute to the ability of teachers to guide an inquiry.

Inhibitory Effect of Cordycepin on Human Platelet Aggregation

박화진,--,--,--,--,--,-- THE KOREAN SOCIETY FOR BIOMEDICAL LABORATORY SCIEN 2004 Journal of biomedical laboratory sciences Vol.10 No.1

Cordycepin separated from Cordyceps militaris is a major physiologic active component in Cordyceps militaris. The platelet aggregation is stimulated by Ca^(2+), which is either mobilized from intracellular endoplasmic reticulum or transported from extracellular space. cGMP antagonizes the actions of Ca^(2+). Based on these facts, we have investigated the effects of cordycepin on the mobilization of Ca^(2+) and the production of cGMP on collagen (10 ㎍/ml)-induced human platelet aggregation. Cordycepin potently stimulated the human platelet aggregation induced by collagen (10 ㎍/ml) in a dose-dependent manner. Cordycepin (500 μM) inhibited also the collagen-induced human platelet aggregation in the presence both 1 mM and 2 mM of CaCl_(2). These are in accord with the results that cordycepin inhibited the Ca^(2+)-influx on collagen-induced human platelet aggregation. These results suggest that cordycepin decrease the intracellular Ca^(2+) concentration to inhibit collagen-induced human platelet aggregation. Besides, cordycepin increased the level of cGMP on collagen-induced human platelet aggregation. This result is related with the decrease of intracellular Ca^(2+) concentration, because cGMP inhibits the mobilization of Ca^(2+). In addition, cordycepin inhibited the human platelet aggregation induced by LY-83583, inhibitor of guanylate cyclase. This result suggested that cordycepin inhibit the platelet aggregation by stimulating the activity of guanylate cyclase. In conclusion, we demonstrated that cordycepin might have the antiplatelet function by inhibiting Ca^(2+)-mobilization via the stimulation of the production of cGMP.