박도유(朴都儒)모반사건으로 본 웅진도독부와 신라의 갈등

김수미 ( Su Mi Kim ) 공주대학교 백제문화연구소 2011 백제문화 Vol.1 No.44

The relationship between the Ungjin Commandery and Shilla was examined through the Mt. Chuiri Covenant in 665, which contained the bond the commandery and the kingdom forged through marriage. However, Park Do-yu, the governor of Hansan-ju who was supposed to get married to form a bond with the kingdom broke the covenant, which destroyed the budding relationship between the commandery and the kingdom. Park Do-yu`s betrayal was significant in history. The fact that Park Do-yu, who was supposed to get married to a woman from Shilla or Tang based on the Mt. Chuiri Covenant, was coaxed by the Ungjin Commandery to betray the kingdom meant the end of the covenant. The event is recorded only in "answer for the writing of Seol In-gui." Furthermore, the annals of Shilla in 『Samguksagi』 contains Su-se`s betrayal in 670 not Park Do-yu`s betrayal. The two events, however, turned out to be identical. Therefore, it is assumed that Park Do-yu`s or Su-se`s betrayal occurred around 670. It seems that the operation Seol Oh-yu from Shilla and Go Yeon-mu from Goguryeo carried out together between March and April 670 caused Park Do-yu to break the covenant. As a result of the operation, Park Do-yu, who was close to Tang and married to a Baekje woman from the Ungjin Commandery, was forced to choose between Tang and Shilla, It is presumed that having witnessed Baekje and Gorguryeo being defeated by Shilla, Park Do-yu was coaxed by the Ungjin Commandery to choose Tang. Ungjin Commandery and Silla exchanged Yegun, a person of Ungjin Commandery, and Kim Yu-don, one of Silla, as hostages in July, 670 in order to solve the Park Do-yu betrayal.

한국인 직무 스트레스 측정도구의 개발 및 표준화

장세진,고상백,강동묵,김성아,강명근,이철갑,정진주,조정진,손미아,채창호,김정원,김정일,김형수,노상철,박재범,우종민,김수영,김정연,하미나,박정선,이경용,김형렬,공정옥,김인아,김정수,박준호,현숙정,손동국 大韓産業醫學會 2005 대한직업환경의학회지 Vol.17 No.4

Background and Purposes: Over the past three decades, numerous studies performed in Korea have reported that job stress is a determinant risk factor for chronic diseases and work disability. Every society has its own culture and occupational climate particular to their organizations, and hence experiences different occupational stress. An occupational stress measurement tool therefore needs to be developed to estimate it objectively. The purpose of this study is to develop and standardize the Korean Occupational Stress Scale (KOSS) which is considered to be unique and specific occupational stressors in Korean employees. Subjects and Methods: Data were obtained from the National Study for Development and Standardization of Occupational Stress (NSDSOS Project: 2002-2004). A total of 12,631 employees from a nationwide sample proportional to the Korean Standard Industrial Classification and the Korean Standard Occupational Classification were administered. The KOSS was developed for 2 years (2002-2004). In the first year, we collected 255 items from the most popular job stress measurement tools such as JCQ, ERI, NIOSH and OSI, and 44 items derived from the a qualitative study (depth interview). Forty-three items of KOSS, in the second year, were retained for use in the final version of the KOSS by using Delphi and factor analysis. Items were scored using conventional 1-2-3-4 Likert scores for the response categories. Results: We developed eight subscales by using factor analysis and validation process: physical environment (3 items), job demand (8 items), insufficient job control (5 items), interpersonal conflict (4 items), job insecurity (6 items), organizational system (7 items), lack of reward (6 items), and occupational climate (4 items). Together they explained 50.0% of total variance. Internal consistency alpha scores were ranged from 0.51 to 0.82. Twenty-four items of the short form of the KOSS (KOSS-SF) were also developed to estimate job stress in the work setting. Because the levels of the subscales of occupational stress were gender dependent, gender-specific standard norms for both the 43-item full version and the 24-item short form using a quartile for the subscales of KOSS were presented. Conclusion: The results of this study suggest that KOSS might be an appropriate measurement scale to estimate occupational stress of Korean employees. Further and more detailed study needs to be conducted to improve the validity of this scale.

대학생의 식행동과 음식 기호도

김운주,백수진,박수영,박정숙,오미자 충북대학교 교육생활연구소 2001 생활과학연구논총 Vol.4 No.-

The purpose of this study was to investigate the eating behaviors and food preferences of university students. The survey was carried out through questionnaire and the subjects were 250 students in Chungbuk National University. Results showed that eating behaviors and food preferences of university students were concerned with general status. And most of the lodgers and the cooking food for themselves showed that their eating behaviors were irregular. As the result, It is necessary that university students were taught eating behaviors and food preferences right.

Propofol 정맥 주사 시 Metoclopramide의 통증 완화 효과

김수진,박은지,안승원,김웅,김미운,임현술 대한마취과학회 2002 Korean Journal of Anesthesiology Vol.43 No.5

Background: Propofol is a good induction agent. but it has a disadvantage of pain on intravenous injection. Pretreatment of metoclopramide or lidocaine have been reported to reduce pain on injection. thus, we have evaluated the quantity and quality of anagesic effect of metoclopramide and lidocaine. We observed differences in quality of pain according to venous cannula sizes and intravenous injection sites as well as nausea and vomiting in the postoperative state. Methods: Eighty patients scheduled for an elective operation by general anesthesia were chosen according to ASA (Ⅰ or Ⅱ) and divided into four groups randomly. Each group was injected through venous cannulas with normal saline (control group), metoclopramide 5 mg (group 1), netoclopramide 10 mg (group 2), or 2% lidocaine 40 mg (group 3) respectively. Then, propofol was injected of a 2 mg/kg dose with 0.5 ml/sex to all groups and we asked questions about injection pain after 10 seconds. Results: Pain relief was shown in all groups compared with the control. but metoclopramide 10 mg and lidocaine 40 mg pretreatment groups showed significant pain reief. Pain was relieved significantly when the drug was injected in the antecubital area. Postoperative nausea and vomiting were not observed. Conclusions: Metoclopramide 10 mg or lidocaine 40 mg pretreatment to induction by propofol revealed a good analgesic effect for propofol injection pain. (Korean J Anesthesiol 2002; 43: 558~565)

3D Dental-CT를 이용한 상악 매복 과잉치의 진단 : 증례보고

김재곤,김수경,양연미,백병주,김성희 大韓小兒齒科學會 2006 大韓小兒齒科學會誌 Vol.33 No.1

과잉치는 법랑기(enamel organ)가 치배형성을 지속하거나 과도한 세포증식을 함으로써 발생한다. 과잉치는 상악 전방부에서 종종 발견되며, 유치열기와 혼합치열기에서 다양한 문제를 야기한다. 과잉치는 형태에 따라서 보충치(supplemental tooth)와 흔적치(rudimental tooth)로 나눌 수 있다. 보충치는 정상 절치와 크기 및 형태가 유사하나, 흔적치는 비정삭적인 형태와 작은 크기를 갖고 있다. 보충치는 영구 측절치 부위에서 호발하며 정상 전치와 유사한 형태와 크기를 갖고 있으므로, 발치시 주의를 기울여야 한다. 본 3증례는 상악 전방부에 정상 전치 형태의 과잉치를 갖는 증례들이다. 모든 증례에서, 치근단, 교합, 파노라마 방사선 사진 등의 기존 방사선 사진 촬영 외에 3Dimensional Dental-Computed Tomography(3D Dental-CT)를 촬영하여 진단하였다. 기존 일반 방사선 사진들(conventional radiographs)과 3D Dental-CT를 비교시, 일반 방사선 사진들은 2차원적인 영상만을 제공하여 상의 해석에 있어서 술자의 주관이 개입되는 한계가 있다. 반면 3D Dental-CT는 과잉치의 정확한 위치와 형태에 대한 객관적인 정보를 제공하며, 좀 더 보존적인 수술을 시행하고, 수술 시간과 스트레스를 줄이는데 유용하다. 그러므로 일반 방사선 사진 촬영 후 과잉치의 위치가 불분명하고 인접 영구치의 손상이 의심되는 경우 3D Dental-CT를 이용한 진단이 고려된다. Supernumerary teeth are teeth which result from the continued budding of the enamel organ of the preceding tooth or from excessive proliferation of cells. They are most often found in the maxillary anterior region. And they can be responsible for a variey of irregularities in the primary and transitional dentition. There are two morphological types of supernumerary teeth: supplemental and rudimentary. Supplemental teeth have normal shape and size. In contrast, rudimental teeth have abnormal shape and smaller size. Supplemental supernumerary teeth are most common in permanent lateral incisor area. Its extration must be decided more carefully with differential diagnosis between normal teeth, because it has nomal shape and size. We reports 3 cases of the normal incisor shaped teeth in the maxillary anterior region. In all cases, we used the 3D Dental-CT as well as the conventionl plain film such as periapical, occlusal, and panoramic ridiograph. Consequently, 3D Dental-CT was valualble to figure out the exact position and morphology of supernumerary teeth, to do more conservative surgery, and to reduce surgery stress and time.

UV/H_2O_2, UV/TiO_2 시스템에서 염료의 색도 및 COD 제거

김계월,박정미,심수진,이희정,이동석 강원대학교 산업기술연구소 2000 産業技術硏究 Vol.20 No.A

The Photocatalytic decolorization and degradation of commercial dyes were studied using a batch reactor. Degussa P25 titanium dioxide and H_2O_2 were used as the photocatalyst and proved to be effective for dyes degradation when they were irradiated with UV light. The light source was a 20W low pressure mercury lamp. Three different kinds of dyes, such as direct dye(congo red), acid dye(acid black) and disperse dye(disperse blue) were tested. Extending the UV only treatment up to 120min, direct dye was decolorized to 60% and degraded to 30% as COD. On the other side, acid and disperse dyes were eliminated less than 10% as color and COD. But, color and COD were eliminated about 90% for all of the three dyes by UV/H_2O_2 system. And then the most effective decolorization was done for direct dye with 96% removal efficiency by UV/TiO_2 system at 120min 500mg/L of TiO_2.

샐러드 드레싱에 대한 소비자의 기호도와 이용 실태 조사 연구 : 대구지역을 중심으로

김미향,이수진,김향희 동아시아식생활학회 2001 동아시아식생활학회지 Vol.11 No.5

This study was conducted to evaluate the consumers' preferences and perceptions on the salad and its dressings, via a total of 401 subjects in the Taegu area on the basis of 5-point Likert scale. Anthropometric data included the total subjects consisted of 66 females and 335 males: categorized by age, 20's (103), 30's (135). 40's (83), over 50's (80). The average size of family was 4.2 persons. According to BMI, 64.8% of the subjects belonged to the normal group. The age group that liked salad most was the 20's group, which was also the group that ate salad most frequently. The salad was perceived as food item which is convenient to eat(3.83), healthy(3.63), easy to prepare(3.63) and delicious(3.61) but rarely as a expensive item(2.44). The ingredients, used for salad preparation included fruits and vegetables (3.19) such as tomato and cucumber, Among the salad dressings, the fruit dressing was preferred the most(4.59), while the mayonnaise the least(3.59). The mayonnaise was perceived as an item with highest calories(4.1). and hardly perceived as a luxury item(2.78). The preference for the fruits dressing was highly correlated with the degree of education (p<0.05), age(p<0.001) and BMI(p<0.001). The higher the degree of education, the lower the level of age group, and the lower the BMI, the higher preference for the fruit salad dressing was demonstrated.

Benzoyl peroxide의 환경에서의 초기 위해성 평가

김미경,배희경,김수현,송상환,구현주,박광식,이문순,전성환,나진균 한국환경독성학회 2004 환경독성보건학회지 Vol.19 No.1

Benzoyl peroxide is a High Production Volume Chemical, which is produced about 1,375 tons/year in Korea as of 2001 survey. The substance is mainly used as initiators in polymerization, catalysts in hte plastics industry, bleaching agents for flour nad medication for acne vulgaris. In this study, quantitative Structure-Activity Relationships(QSAR) are used for getting adequate information on the physical-chemical properties of this chemical. And hydrolysis in water, acute toxicity to aquatic and terrestrial organisms for benzoyl peroxide were studied. The physical-chemical properties of benzoyl peroxide were estimated as followed; vapor pressure=0.00929 pa, Log K_(ow)=3.43, Henry's Law constant=3.54×10^(-6) atm-m³/mole at 25℃, the half-life of photodegradation=3days and bioconcentration factor(BCF)=92. Hydrolysis half-life of benzoyl peroxide in water was 5.2hr at pH 7 at 25℃ and according to the structure of this substance hydrolysis product was expected to benzoic acid. Benzoyl peroxide has toxic effects on the aquatic organisms. 72 hr-ErC_(50)(growth rate) for algae was 0.44mg/L, 48hr-EC_(50) for daphnia was 0.07mg/L and the 96hr-LC_(50) of acute toxicity to fish was 0.24mg/L. Acute toxicity to terrestrial organisms(earth worm) of benzoyl peroxide was low(14 day-LC_(50)=>1,000mg/kg). Although benzoyl peroxide is high toxic to aquatic organisms, the substance is not bioaccumulated because of the rapid removal by hydrolysis (half life=5.2hr at pH 7 at 25℃) and biodegradation(8.% by BOD after 21days). The toxicity observed is assumed to be due to benzoyl peroxide rather than benzoic acid, which shows much lower toxicity to aquatic organisms. One can assume that effects occur before hydrolysis takes place. From the acute toxicity value of algae, daphnia and fish, an assessment factor of 100 was used to determine the predicted no effect concentration(PNEC). The PNEC was calculated to be 0.7㎍/L based on the 48hr-EC_(50) daphnia(0.07mg/L). The substance shows high acute toxicity to aquatic organisms and some information indicates wide-dispersive use of this substance. So this substance is a candidate for further work, even if it hydrolysis rapidly and has a low bioaccumulation potential. This could lead to local concern for the aquatic environment and therefore environmental exposure assessment is recommended.

단클론항체를 이용한 타액 내 Streptococcus mutans 수준의 측정

김추성,김재곤,양연미,백병주,이경열,김미아,임수민 大韓小兒齒科學會 2010 大韓小兒齒科學會誌 Vol.37 No.2

Streptococcus mutans는 구강 내에 상존하는 치아우식증의 주요 원인균으로서 치면의 피막에 부착 후 glucan을 형성하여 세균의 군락을 이루며, 외부로부터 공급된 자당대사를 통하여 유기산을 생성함으로써 법랑질을 탈회시킨다. 치아우식 활성도의 평가를 위한 단클론항체를 이용한 방법은 진료실에서 빠른 시간 내에 간편하게 타액에 존재하는 Streptococcus mutans의 정량분석이 가능한 방법이다. 이 연구는 3세에서 6세 사이의 어린이 15명을 대상으로 자극성 타액을 채취하여 시판 중인 단클론항체를 이용한 Salivacheck Mutans, strip을 이용한 Dentocult-SM 그리고 MSB배지 배양법으로서 타액 내 Streptococcus mutans를 측정한 후 그 값을 우식경험치아수와 비교하여 상관관계를 알아보았다. Saliva-check Mutans를 이용한 방법은 Dentocult-SM과 MSB배지법과 통계학적으로 유의한 상관관계를 보였으나 (p<0.05), MSB배지법은 어린이의 우식경험치아수와 통계학적으로 유의한 결과를 나타내지 않았다 (p=0.34). Streptococcus mutans, one of the major causal agents of dental caries, is component of the dental plaque. It produces various organic acids such as lactic acid which is the end-product of glycolysis, and this leads to dental caries. A new system using species-specific monoclonal antibodies was developed to detect Streptococcus mutans in saliva. The system quickly detects salivary Streptococcus mutans in 30min and classifies the result into two levels. The purpose of this study was to investigate correlation between monoclonal antibody-based detecting system and selective medium-based detecting methods. Children's deft indices were also compared with Streptococcus mutans counts in MSB agar plate. Subjects consisted of 15 children in the age of 3 to 6 years. They were assigned to three groups: Group Ⅰ (deft index = 3), Group Ⅱ (deft index ≤ 3), Group Ⅲ (deft index ≥ 4). The results are as follows : 1. The rate of children with positive response was 13.3% and with negative response was 86.7% in the result of Saliva-check Mutans test kit. 2. There was a positive correlation between monoclonal antibody-based detecting system and selective medium-based detecting methods (p<0.05). 3. Streptococcus mutans counts in MSB agar plate were irrelevant to deft of children(p=0.34).

에코뮤지엄 실현을 위한 청주시민의 지역유산에 대한 보전의식고찰

김수미,박광범 대한건축학회 2005 대한건축학회논문집 Vol.21 No.1

This research Investigates the residents consciousness about the local heritage In Chongju city In order to explore the possibility of an Eco-museum, It aims show the conditions which form the conservation consciousness of the residents sites, by finding out how often those local heritage site were visited or known Consequently, the relation between local heritage and residents depends on the length of time they have lived there and their age, ate And also changes depending on If residents arc local, or non-participates of local activities And this study find out local values and characteristics, thereby playing the role of improving the sense of preserving them