가능도 확률 결정에 관한 연구

김용철 Yong-In University 2005 自然科學硏究所論文誌 Vol.10 No.1

There are many methodologies to evaluate the probability of the likelihood policy. But these methods cannot be applied for uncertain measure for supported policy. The purpose of this paper is introduced to the method for the measurable model for the likelihood policy. The binary observed values for a interested data is often used to fit the model called by logistic link. The log transformation of the non-linear combination for independent variables make the linear function which is predicted the measurable value. We discussed the method of the measure of the likelihood policy with the logistic regression.

와병노인과 보행 가능한 노인의 혈압 및 혈액성상에 관한 비교 연구

김순희,이숙희,배영숙 Yong-In University 2005 自然科學硏究所論文誌 Vol.10 No.1

The purpose of this study was to comparison of bood pressure and bood constituents between bed-ridden elderly and volunteer elderly. This subjects were volunteer elderly(10) and bed-ridden elderly(10) in female that was dwelled at elderly skilled nursing home in Incheon. The measured items were bood pressure, pulse, hemoglobin, hematocrit, Iymphocyte, MCV, MCH, MCHC, albumin, total protein, ALT, AST, BUN, creatinine, TC, TG, LDL-C, HDL-C. The result of assessment in blood pressure and hematologic test, chemlstry test, lipid battery between bed-ridden elderly and volunteer elderly were as follows : 1. The ratlo of systolic blood pressure is lower in bed-ridden elderly than volunteer elderly. There was found a statistical significance(p<0.01) in blood pressure between two group. 2. The ratio of Hct(hematocrit), Lymphocyte is lower in volunteer elderly than bed-ridden elderly. There was found a statistical significance(p<0.01, p<0.05) in Hct, Lymphocyte between two group. 3. The ratio of TP(total protein), Albumin is lower in volunteer elderly than bed-ridden elderly. There was found a statistical significance(p<0.01) in TP(total protein), Albumin between two group. 4. The ratio of TC(total cholesterol), TG(triglyceride), LDL-C(LDL-cholesterol) is lower in volunteer elderly than bed-ridden elderly. There was found a statistical significance(p<0.01, p<0,05) In TC, TG, LDL-C between two group.

한반도 연안 온배수 배출 수역에서 해양환경의 장기 변동

김세화,박준호,황성범 Yong-In University 2005 自然科學硏究所論文誌 Vol.10 No.1

Two decades of environmental survey on seawater quality and marine organisms in warm water effluent regions were carried out in waters adjacent to Korean peninsula. Sea water qualities (pH, DO, COD, nutrients) indicate most Korean waters belonging to Ⅰ~Ⅱ grade in terms of Korean laws dedicated by Korean ministry of maritime affairs and fisheries. Zooplankton abundance was hlgh in the South Sea while low in the Yellow Sea and coastal waters in Jeju Island. Phytoplankton fauna showed the prosperity in species number in the Yellow Sea and coastal waters in Jeju Island when compared with those in the East and South Seas. The impact of warm water effluent on macroalgae communities seems to be higher in the Yellow Sea when compared with those in the rest of three waters. Due to the strong mobility in fishes, little impact of warm water effluent was estimated on fish communities. This estimation was reveled to be correct in Korean waters except in Uljin water, where the species diversity index of fish fauna decreased gradually from 2.5 to 1.5 during two decades from middle of 1980's to 2004. No direct reason to cause such decrease was figured out. ln benthos fauna, no annual fluctuation in the abundance was observed. Abundance of benthos was comparatively low in the Yellow Sea.

노르에피네프린 및 과활성산소-유도 스트레스 활성 단백질부활효소/c-Jun NH_(2)-말단 단백질부활효소(SAPK/JNK)의 반응성과 GaAIAs형 반도체 레이저의 노르에피네프린 억제

최유림,이숙희,최완석,김보경,김중환,김순희,민경옥 Yong-In University 2005 自然科學硏究所論文誌 Vol.10 No.1

The present study examined that In Vitro test is investigated in experimental animal and cell lines, such as measurement of phosphorylation, and that the antisympathetic effect was induced by specialized radiotherapy, such as LASER (light amplification by stimulated emission of radiution) of GaAIAs type, at meridian point (ST-36), in plasma analysis (norepinephrine) from rabbit. In western blotting analysis with anti-phosphorylated mitogen-activated protein kinase (MAPK) antibodies showed that the phosphorylation of SAPK-JNK (stress-activated protein kinase/c-Jun NH2-terminal protein kinase) was significantly increased, in a dose-and time-dependent manner, norepinephrine and H_(2)O_(2)-application state from the rat aortic muscle strips and smooth muscle cell lines (A7r5 cell), respectively. The plasma analysis showed that the concentration of norepinephrine was significantly increased in pushpin-stimulated group compared with control group. Furthermore, The GaAIAs type of semiconductor diode LASER, especially stimulated intensity of 140㎽, significantly decreased in plasma norepinephrine concentration from rabbit. Therefore, these results suggest that the application of norepinephrine and H_(2)O_(2) in aorta and A7r5 cell line is associated with changed phosphorylation of SAPK/JNK and that the diminished responsiveness (such as plasma concentrations of norepinephrine) to LASER in rabbit may be in part related by the increased of antisympathetic effects.

고등학생의 체형인식도에 따른 성격유형(MBTI) 및 자아존중감과의 관계

김순희,이옥희,최선영 Yong-In University 2005 自然科學硏究所論文誌 Vol.10 No.1

The aim of this study is to examine the relationship of personality type and self-esteem in different body images. The subjects were 405 first-year high school students (229 male and 176 female students) from a co-education high school at Suwon-shi. The body images were classified into five categories, based on the questionnaire. MBTI was used in classifying personality types; Rosenberg's self-esteem scale, adapted by Jeong Ho-seon (1997), was used in self-esteem test. In regard to the body image, most of male students tend to perceive their body types as "normal" and the second as "skinny"; most of female students as "normal" and the second as "fat". The preference indicator and personality type (MBTI) in different body images showed significant differences only in the J-P indicator in females according to the body Image. The self esteem levels both in male and female student were not found to be different, especially in self-perceived "very skinny," "a bit skinny" and "normal" groups. However, it showed significant differences in self-perceived "fat" and "obese" groups compared to the former three groups. The above results showed that students who thought themselves fat or obese have rather low self-esteem level. Therefore, counseling psychotherapists on body types and obesity for the young students should make the students perceive adequate body type and the negative aspect about false conception of skinny body type. This can help to reduce the mental and psychologicai problems in body type management.

고지방식이로 유도된 비만쥐에서 청국장 섭취가 체중증가와 신체조성에 미치는 영향

민경옥,김순희,이효근,김혜영 Yong-In University 2005 自然科學硏究所論文誌 Vol.10 No.1

The effect of a traditional fermented soy product, chongkukjang, on body weight gain and body composition were studied in high fat diet-induced obese rats. The rats were divided into 3 groups (n=11, male), and fed casein, raw chongkukjang or steamed chongkukjang as dietary protein sources for 4 weeks (n=5) or 8 weeks (n=6). Body weight gain was not significantly different among experimental groups. Raw chongkukjang group had higher total organ weight but had lower epididymal fat pad weight than other groups. This result is related with decreased body fat ratio. Food efficiency ratio (FER) was higher in control group for the first 4 weeks (p<0.001). But after 4 weeks, raw chongkukjang group had highest FER. From the above-mentioned results, it can be concluded that consumption of raw chongkukjang may be helpful in preventing metabolic syndrome caused by high fat diet by decreasing body fat ratio.

LDAP를 이용한 SSO 인증 시스템의 설계에 관한 연구

김철 Yong-In University 2005 自然科學硏究所論文誌 Vol.10 No.1

This paper presents on the design of the SSO(Single Sign-on) authentication system using LDAP(Lightweight Directory Access Protocol). In addition, a method for protecting data, using the IPSec, is proposed in this paper. The proposed method simplifies an administrative management of multiple log-in accounts in case that an user has lots of E-mail identifications in several server systems.

백학산(경북 상주)의 식물상

이웅빈,임수진 Yong-In University 2005 自然科學硏究所論文誌 Vol.10 No.1

The flora of Mt. Baekhaksan(615m) was surveyed in this study from the middle of May till the middle of October, 1999. The vascular plants collected from this mountain are as following: Totally 178 taxa those are 4 forms, 28 varieties, 146 species, 106 genera, 60 families, 28 orders, and 4 phyla.. There are 1 taxa in this mountain known distributed only in northern parts, and no taxa known distributed only in southern parts. And there are 7 taxa of special protected plants which was designated from Ministry Environment of Korea, those are 2 taxa of 4th grade, 1 taxon of 3rd grade, 4 taxa of 1st grade. There are 2 taxa needed more ecological study with detail that are Larix gmelini var. prinsipisruprechtii Pilger and Sorbus amurensis Koehne.

청소년에서 체형상과 실제 체형과의 관계

이옥희,김순희 Yong-In University 2005 自然科學硏究所論文誌 Vol.10 No.1

This study is aimed to estimate the body build and image, and their relationship among high school students. The students showed a higher prevalence of obesity in male compared to females. In addition, the prevalence of higher body images compared to actual body weight are high in female students. This study showed that female students regarded themselves as to have heavy body weight than their actual body build. In conclusion, to achieve optimal body weight and maintain health, the high school students need to have body image corresponding to the body weight.

비만 고령 여성들의 유산소 운동과 저항성 운동 프로그램이 유산소 운동능력, ST 분절 하강 및 심혈관계 질환 위험도에 미치는 영향

이근일,김순희,조정환 Yong-In University 2005 自然科學硏究所論文誌 Vol.10 No.1

The purpose of this study was to investigate the effects of the aerobic exercise and resistance exercise program on the aerobic exercise capacity, ST segment depression and risk condition of cardiovascular disease in the obesity elderly women. Subjects were 10 elderly women, who aged 65~72 years old. Subjects were trained by the aerobic exercise and resistance exercise training program that was composed of the intensity of 40~60% HRmax, the duration of 30~40min, the frequency of 3~4d/w, and period of 12weeks. To analyze measured data, the paired t-test were completed with before and after complex training data. The conclusions of this study were as follows; 1. In aerobic exercise capaclty, after 12 weeks training, percent body fat, were decreased, body fluid were increased. Resting and recovery heart rate(HR) were decreased between before and after training. Resting and peak systolic blood pressure (SBP) were decreased between before and after training. Oxygen uptake(VO2) were increased between before itnd after training. Myocardial oxygen uptake(MVO2) were decreased between before and after training. In ST segment, ST Ievel were increased significantly, ST slope were decreased between before and aftcr training. 2. When ST/HR slope were compared with ST segment, the ischemic symptoms were apt to early diagnose in ST/HR slope. 3. Duke treadmill exercise score(DTS) were increased between before and after training. In conclusion, we could know that not only the regular training might increase or change almost the cardiovascular function variables for body composition, exercise capacity, and ST/HR slope between before and after training. Therefore, we might tell that training program could provide an excellent parameters for enforcing or keeping the cardiovascular function of elderly women