죽음에 관한 주관성 연구

정혜경,김경희,윤은자,류은정,염순교,정연강,권혜진 대한간호학회정신간호학회 1999 정신간호학회지 Vol.8 No.1

The purpose of this study is, by using Q-methodology, to classify the type of attitude for the general public about the death and to understand the specific characters of each type. Q-population was investigated by referring to relevant records and interviewing with the general public and the experts. The final 40 of Q-sample was selected and the data was collected through P-sample, randomly chosen 32 people around Seoul and Kyung-gi area. After analyzing, 4 types were found. Type 1 is aiming for the future life. They believe firmly the future life. They feel certain that eh death means starting for eternal life rather than being afraid of the death or having a despair. Type 2 is valuing reality. They do their best for the reality of life. They take up a positive attitude toward completing their life with responsibilities even at the situation of confronting death have a right to know when they will be dead. They should have enough time to prepare for death. Type 4 is devoting for society. Even though there is only one life, people think that devoting their life for justice is very important. Through the result of this study, people's agreement for nobility and importance of life were found same. It is reconfirmed that instead of being dead suddenly, if it's possible, they want to know the fact of dying to have time to prepare for their death. Also, the fact that everyone has the fear of death is confirmed.

Voice Mismatch Meets Neurolinguistics

Gui-Sun Moon,Sun-Woong Kim,Jeong-Ah Shin,Hae-Kyung Wee,Jong Un Park,Myung-Kwan Park,Wonil Chung 현대문법학회 2018 현대문법연구 Vol.99 No.-

Gui-Sun Moon, Sun-Woong Kim, Jeong-Ah Shin, Hae-Kyung Wee, Jong Un Park, Myung-Kwan Park, and Wonil Chung. 2018. Voice Mismatch Meets Neurolinguistics. Studies in Modern Grammar 99, 85-115. This paper aims to investigate Korean advanced L2 English learners’ strategies for ellipsis resolution during sentence processing. Ellipsis resolution is known to involve several stages of information processing from the initial step of detecting an ellipsis-licensing element by the parser to the final stage of integrating the ellipsis site with the information retrieved from the antecedent of the ellipsis site. In examining these steps, we have manipulated three factors: (i) TP vs. VP-ellipsis; (ii) two types of discourse coherence relations (resemblance(-contrast) vs. cause-effect relations); (iii) voice match vs. mismatch. We found through the ERP recordings that voice mismatch in TP ellipsis elicited N400, followed by P600, irrespective of discourse coherence relations. In contrast, voice mismatch in VP-ellipsis registered N400 only in resemblance(-contrast) relation, but not in cause-effect relation. These findings lead us to conclude that Korean advanced L2 learners of English seem to undergo the full sequence of processing stages required for ellipsis resolution.

안경착용자의 안경착용에 대한 이미지 연구 : Q-방법론적 연구 Q-methodological Approach

정수정,정혜경,김경희,권혜진 韓國學校保健學會 1999 韓國學校保健學會誌 Vol.12 No.1

This study attempts to identify the self-image of eyeglass wearers with Q-methodology. Preliminary Q-statements were collected through personal and telephone interviews and based in consultation with reference books, eyeglass wearers, an optician and an oculist. Finally,34 Q-samples were seleted. The results were analyzed by a Q-factor with a PC QUANL Program. The sell-image of eyeglass wearers were found to revolve around three types: Type 1. They feel that eyeglasses have a negative inf1uence on image and that they uncomfortable. In addition, other people have a negative bias toward people who wear eyeglasses. As a result of these negative prejudices and inconveniences, there is a tendency to wear contact lens or have laser operations. Type 2. They feel less uncomfortable comparatively', when explained that classes can help improve their image. When explained as a fashion accessory, negative prejudices almost disappeared. Type 3. They show a positive reaction when explained that spectacles are also rosed for sight protection. However, they are sensitive to changes in their complexion as a result of eyeglass wear and place much importance in the design of glass frames. The significance of this study is to suggest basic data for a mediation device that improve the image of eyeglass wearers discovery and analysis of these three types.

솔잎추출유의 산화 안정성 및 추출유를 이용한 맛김의 관능적 평가

정혜경,최창숙,이지현,장문정,강명화 한국식생활문화학회 2003 韓國食生活文化學會誌 Vol.18 No.2

생·찐솔잎에 콩기름과 올리브유를 첨가하여 추출한 솔잎추출유의 저장기간에 따른 산패도를 측정하였고 솔잎추출물을 김에 발라 제조한 맛김에 대한 관능검사 결과는 다음과 같다. 1.저장기간에 따른 중량변화 특정 결과, 콩기름은 14일째 생·찐 솔잎추출유는 21일째 생·찐 올리브유 솔잎추출유는 14일부터 중량이 서서히 증가하여 28일에 중량이 가장 크게 증가하는 것으로 나타났다. 2.TVARS 생성량도 저장기간 14일째 콩기름에 비해 콩기름에 생·찐 솔잎을 첨가할 경우 TBARS의 함량이 유의적으로 낮았고, 28일째 올리브유도 생·찐 솔잎을 첨가할 경우 TBARS의 함량이 유의적으로 낮게 나타났다. 3.시방산 산화의 2차 생성률은 aqueous layer에서 저장기간에 다라 감소하였고 특히 14일째에 다른 추출유에 비해 콩기름이 크게 감소한 것으로 나타났다. 한편 organic layer는 저장기간 14일째 콩기름에서 가장 크게 증가하였고 솔잎을 첨가할 경우 유의적으로 감소한 것으로 나타났다. 올리브유의 경우도 솔잎을 첨가한 올리브 솔잎 추출유에서 2차 생성률이 감소한 것으로 나타났다. 4.제조된 생·찐 솔잎 추출유를 김에 발라 7점 기호척도법을 이용하여 관능검사를 실시한 결과 향, 맛 전반적인 기호도 모두 유의적인 차이가 나타나지 않아 솔잎추출유를 김에다 바를 경우 거부감을 주지 않는 것으로 조사되었다. 이상의 경우 솔잎에 콩기름과 올리브유를 첨가하여 추출한 솔잎추출유는 원유보다 산화에 대해 안정한 것으로 나타났고, 이를 이용한 맛김도 좋은 것으로 평가되어 솔잎추출유의 식품에 이용 가능성이 시사되었다. In order to evaluate the oxidative stability and sensory evaluation for the pine needle extracted oils, we prepared the pine needle extracted oils by the autoclave method with soybean and/or olive oils. The lipid peroxidation was monitored by measuring the formation of 2-thiobarbituric acid reactive substances(TBARS). In addition, the secondary reaction products of lipid oxidation were measured by fluorescence spectroscopy. A weight changing was decreased in oils added pine needle during storage periods. The formation of TBARS was the lowest in olive pine needle oils after 14 days storage, whereas it was the highest in soybean oil. The levels of fluorescent products in extracted oils added pine needle were also decreased in organic layers. According to the sensory evaluation, the scores of fragrance, taste and overall preference in savored laver using an pine needle extracted oils were no significant differences. Overall results suggest that the pine needle extracted oils can be developed to functional oil resources.

OP ART와 현대 패션에 관한 연구

정해선,강경자 慶尙大學校 기초과학연구소 1992 基礎科學硏究所報 Vol.8 No.-

Fashion desigeners continually have been in search of the mutual relation between clothes and paintings to satisfy diverse and characteristic consumers desires. Especially in fashion, originality is noticeble, which has been inspired by colors and expressions in paintings. As one kind of this trend, in 1960's Op Art has illusive and hallucinant characteristic and is both the formative shape asking for the keen visual response and reflecting well the modern mechanical atmosphere with the stiff and geometrical line. And Op Art has been applied in the dress design, it is required that Op pattern limited simply to the pattern have to get out of that. And the new sensible visual apprearance itself have to be used in the subject of design. In color, Op pattern color characteristic is black and white. Which is the most suitable color representing a modern's individuality. The black and white color disposition stimulates most strongly the eyesight. Therefore it is emphasized the charteristic driven by the largest of the effect of an optical illusion. Conclusively, Op Art has introduced in modern fashion, optical illusion driven into the geometrical line, the apt harmony of moving human body and three dimentional pattern and the illusive moving by the double effect of projecting thing and reconstructing perceptible effect by interaction of pattern and pattern.

Mycoplasma Pneumoniae 폐렴 환아에서의 Polymerase Chain Reaction 법과 혈청학적 검사법의 상관성에 관한 연구

정용헌,임혜경 충남대학교 의과대학 지역사회의학연구소 1997 충남의대잡지 Vol.24 No.2

A study was done on 58 cases of children with pneumonia, admitted to the pediatric department of Chungnam National University Hospital during the period of 9 months from Feb. to Sept. 1997, in age between 2 years and 12 years, to confirm the correlation between mycoplasma antibody, cold agglutinin and PCR test. The results were as followings. 1. The total numbers of PCR positive to mycoplasma pneumoniae were 30 cases and those of PCR negative 28 cases. 2. In PCR positive group, distribution of cold agglutinin values over 1:64 and below 1:32 showed 56.7% and 43.4% in early stage, those values 94.5% and 5.6% respectively in later stage. Distribution of mycoplasma antibody over 1:160 shoved 60% and below 1:80 40% in early stage, 1005 and 0% in later stage. 3. In PCR negative group, cold agglutinin values showed wide ranges of 1:2 to over 1:64, mycoplasma antibody showed mostly below 1:40. 4. In PCR positive group, mycopasma antibody values were correlated with cold agglutinin value in later stage It's concluded that PCR test in highly correlated with mycoplasma antibody test.

사회복지시설 아동에게 시리얼보충이 철분영양상태에 미치는 영향

정혜경,강명화 한국식생활문화학회 2003 韓國食生活文化學會誌 Vol.18 No.6

To evaluate the effect of cereal supplementation on children's iron nutritional status of Korean institutionalized was designed. Dietary survey was carried out methods of food weighting in the breakfast or/and dinner, and record interview in lunch (n=74). A nutritional intervention study was carried out through supplementing cereal for 4 weeks in 24 children of 1 institution fro, 4 to 12 years. The children received 3.6mg elemental Fe(as 100g cereal) per day. Blood samples were drawn before and after supplementation. Nutrients which children's intakes was less than two-thirds of Korean RDA were Vit A, Vit B1, VIt B2, Ca and Fe. The mean daily intake of iron were 5.1mg for male and 4.9mg for female and 52.3% for male and 45.4% for female of Korean RDA. The proportions of children with iron depletion assessed by TIBC(>360mg/dl) and serum ferritin(<20ng/ml) were 56.6% and 58.7%, respectively. The proportions of children with the iron deficient erythropoiesis assessed by serum iron(<70ml/dl), Hb(<12g/dl), and Hct(<36%) were 76.0%, 58.7%, and 64.0%, respectively. After cereal supplementation, in anemic children, levels of Hct(p<0.001), serum iron(p<0.001) and transferrin saturation(p<0.001) were significantly increased. The effect of cereal supplementation in children with iron deficient erythropoeisis was more effective to improve the iron nutritional status than children with iron depletion. It was concluded that cereal supplementation program in anemic children was also effective to improve iron nutritional status.

OMT 모델을 기반으로 한 관계형 데이타베이스 설계 시스템의 구현

정헌석,이은경,임해철,김용환 弘益大學校 科學技術硏究所 1997 科學技術硏究論文集 Vol.8 No.-

Database design is the base of the entire process related to the database, and the well-designed database schema has a great effect on the system performance. So, there's a growing need for the automatic schema generation system. In this paper, database design automation system is implemented which translates automatically OMT based database model to relational database table. For developing this system, transformation rules of OMT into RDB schema are suggested which satisfy normalization and integrity constraints. This automation system can be used efficiently in the area of training database system and applying database design in actual business fields.

빈혈판정 지표로서의 헤모글로빈, 헤마토크릿 및 혈청 페리틴

정해랑,문현경,송범호,김미경 이화여자대학교 생명과학연구소 1991 생명과학연구논문집 Vol.2 No.-

본 연구는 생화학적 검사에 의한 철 영양상태의 판정시 검사항목에 따른 판정의 정확도를 보기 위하여 외견상 건강한 18!21세의 여대생 57명을 대상으로 혈액성분 중 Hb, Hct, serum ferritin을 측정하고 그 상관성을 분석하였다. 1) 조사대상자의 Hb는 평균이 13.9±0.96g/dl, 중앙값이 14.2g/dl였다. Hct의 평균은 41.4±2.85%, 중앙값은 42.0%였고,ferritin은 평균 20.7±15.5ng/ml, 중앙값 16.5ng/ml,최빈값 3.40ng/ml였다. Hb, Hct, ferritin값 모두 Kolmogorov-Smirnov test결과 정규분포 하는 것으로 나타났다. 2) Hb와 Hct간에는 r=0.9467(p<0.001)로 <Hct=2.28+2.81×Hb>의 회귀관계를 보였다. Hb와 ferritin간에 r=0.5591((P<0.001)로 <log(ferritin)= -1.73+0.07×Hct>의 회귀식이 구해졌다. 3) 빈혈발현율은 Hb 12g/dl를 기준시 5.3%, Hct 36% 기준시 10.5%, ferritin 12ng/ml 기준시 36.8%였다. 4) fFerritin함량을 기준하여 Hb, Hct판정에 대한 신뢰도를 분석한 결과, 빈혈 판정시 많이 이용되는 Hb 12g/dl 미만이나 Hct 36% 이하를 기준했을 때 두 방법 모두 sensitivity가 매우 낮았으며 specificity는 매우 높은 값을 보여, 빈혈 발현율이 높은 우리나라의 경우 Hb나 Hct의 판정기준치를 높일 필요가 있는 것으로 나타났다. 5) 빈혈 판정을 위한 검사방법으로서의 Hb측정은 sensitivity, specificity등을 고려할 때 판정 기준치를 14g/dl로 하는 것이 타당할 것으로 보인다. Hct의 경우 판정치를 40%로 높일 경우에 false-negative rate가 42.9로 낮아졌다. The iron status of 57female college students was evaluated by measurements of hemoglobin(Hb). hematocrit(Hct) and serum ferritin(Ferritin). Mean values for Hb. Hct and Ferritin were 13.9±0.96g/dl. 41.4±2.85% and 20.7±15.5ng/ml. respectively. Ferritin as well as Hb. Hct were not statistically different from normal distribution. although ferritin were skewed to the right. The prevalence of anemia defined by Hb<12g/dl. Hct≤36% and Ferritin<12ng/ml were found to be 5.3,10.3 and 36.8%. respectively. By using Hb as a screening tool at a cutoff point fo 12g/dl. 2.8% of healthy subjects will be incorrectly classified as anemic and 90.5% of anemic as healthy. Sensitivity and specificity were calculated at various cutoff points of Hb and Hct. The estimates of sensitivity and specificity allow Hb 14.0g/dl as cutoff point for good predictor of anemia.

광조사 시간에 따른 복합레진과 Ormocer의 중합수축에 관한 연구

정연정,민경산,이해형,조경모,조용범 大韓齒科保存學會 2003 Restorative Dentistry & Endodontics Vol.28 No.4

Ormocer has organic-inorganic compound polymers. One of advantages of ormocer is reduced polymerization shrinkage. The purpose of this study was to compare the amount of contraction shrinkage of composite resins and ormocers. Additionally, the time of each material when there is no further change of contraction shrinkage was analysed. Four brands of composite resins (P-60, Surefil, Z-250 and Denfil) and two brands of ormocers (Definite and Admira) were used. 20 seconds, 40 seconds and 60 seconds of curing times were given. Contraction shrinkage of them were measured using a linometer for 80 seconds. The effect of material and curing time to contraction shrinkage at the time of 80 seconds was analysed by two-way ANOVA. The effect of time to contraction shrinkage was analysed by one-way ANOVA, and the time when there was no further change of the contraction shrinkage was analysed. The results are as follows : 1. P-60, Dfinite, Z-250 and Denfil had no further change of contraction shrinkage from the time of 20 seconds, and Surefil and Admira had no further change of contraction shrinkage from the time of 10 seconds. 2. Statistical analysis revealed volumetric shrinkage varied among material (p<0.05). No significant difference of contraction shrinkage among different curing times was found, and there was no effect of interaction between materials and curing times to contraction shrinkage. 3. Dfinite and Admira showed the statistically same contraction shrinkage with those of Z-250 and P-60, which is higher than that of Surefil and lower than that of Denfil (p<0.05).