都市主婦의 MAP와 %Fat 調査分析

李敏炯,蔡鴻遠,金正子 慶北大學校 體育科學硏究所 1991 체육과학연구지 Vol.7 No.-

The purpose of this study is to analyze a maximal aerobic power(MAP) and % fat of the urban female. The subjects are 73 urban females who were devided into three groups(27 young femeles, 35 middle females, and 11 old age females) I measured Margaria bench stepping, VO_2 max calculated by Margaria's estimation expression, and % fat was calculated by using Nagamine's estimation expresstion. Therefore, The results of this study is to be compared to the cross sectional analysis among three groups. The results are as follows : 1. 「MAP」 Young female groups MAP was 41.4±13.99㎖/㎏·min, middle age females 39.2±13.95㎖/㎏·min, and old age females, 38.2±10.4㎖/㎏·min. This data showed that 3 groups were in fitness. 2. 「% Fat」 %fat in young female groups % fat was 31.4±5.46%, middle age females, 32.5±8.09%, and old age females, 31.3±6.92%. According to the results, 3 groups have no statistical significance(P>.05). These data showed that three groups were over weight(obesity).

비팽윤성 운모의 표면코팅 및 특성평가

박라영,석정원,박선민,김판채,Park, Ra-Young,Seok, Jeong-Won,Park, Sun-Min,Kim, Pan-Chae 한국결정성장학회 2008 韓國結晶成長學會誌 Vol.18 No.3

본 연구에서는 합성운모에 대한 코팅기술을 확립한 뒤, 비수성을 나타내는 합성운모를 제조하였다. 합성운모의 표면코팅은 고속교반기를 사용하여 행하였으며, 스테아린산으로 코팅된 합성운모의 특성은 침적실험, XRD 및 SEM을 이용하여 분석하였다. 본 연구 결과, 교반기의 내부온도는 $70^{\circ}C$를 유지하고, 10분 동안 1600 rpm/min을 행함으로써 운모 표면에 스테아린산의 코팅이 가능하였다. 또한 SEM 관찰결과로부터, 스테아린산과 운모의 혼합비율, 교반기 내부온도, 회전속도에 의해 특성이 변화하는 반면 코팅처리시간과는 무관함을 알 수 있었다. This study is to establish the coating technique for synthetic mica and to prepare synthetic mica with the non-aqueous property. The surface coating of synthetic mica is prepared with stearic acid using the high speed stirrer. The characterizations for mica powders coated the stearic acid are carried out by the deposition test, XRD and SEM. The results of research could be coated the stearic acid on the mica by 1600 rpm/min at $70^{\circ}C$ for 10 min. From the observation of SEM was found that the non-aqueous property mica could obtained by mixture ratios for stearic acid and mica, the inner temperature and rotation speed of the stirrer but treated time be unrelated.

十二變에 대한 考察 : 六元正紀大論을 중심으로

채영진,남호현,이석모,여성원,한성규,이재원,안민식,정헌영,금경수 한국전통의학연구소 2003 한국전통의학지 Vol.13 No.1

The six kinds of natural factors(It refers to wind, cold, summer-heat, dampness, dryness and fire.) is constantly moving to maintain the balance of whole climate of one year. Four seasons are the largest mediation of whole climate of one year. The cold and the heat have the relationship of mutual intervention. The dampness and the dryness have it also. In this process they raise various climate appearance. And that various climate appearance influence the whole lives on the earth. This paper is concerned with the classification of them.

韓國學生의 姿勢形成 調査硏究

蔡鴻遠,李敏炯,申榮吉,金基學,李秀川,金正子 慶北大學校 體育科學硏究所 1990 체육과학연구지 Vol.6 No.-

In order to study the postures of Korean students, 4,448 students who lives in urban and rural community were participated as subjects and examined by using New York State Posture Rating Test Method with taking photographs. The results were subdivied into postures of body parts, total posture score, leg types, and lateral deviation and analysed as follows. 1. Postures of body parts 1) Head Tilt For elementary and middle school students, the cases of tilted head were shown more frequently in urban than rural and the ratio of the case of the tilted head was increased as grade was higher. On the other hand, high school studends had the opposite tendency. 2) Uneven Shoulder Height For elementary school childs, higher grades had better condition than lower grades, however, for high school students, those in urban had more cases of uneven shoulder than those in rural and girls showed more deviations than boys. 3) Scoliosis Rural childs had more cases of scoliosis than urban childs, but there were no differences of middle and high school students. 4) Uneven Hip Height Urban and rural childs showed some cases of uneven hip which belonged to normal ranges. Middle and high school studedns werw nearly perfect in the hip height, therefore the condition seems to change as they grow older. 5) Pronated Ankles For this part, those in rural showed better conditions than those in ruban in all age groups and, especially high school third grade students were more satisfactory in rural than urban(84% vs 50%) 6) Forward Head Elementary and middle school students appeared to be satisfactory regardless of age, sex and district, however 32% of high school girl students had forward head. 7) Round Shoulders Many students had round shoulders and some of them revealed severe conditions, There were large differences between urban and rural students. 8) Trunk Hyperextension Generally, girls showed better conditions than boys in trunk posture and, for high school boy students, conditions were differed according to their grades. 9) Sagging Abdomen More cases of sagging abdomen were revealed in ruban that rural for elementary girl students(30% vs 14%). For middle and high school students, there were differences between sex, boys showing more cases than girls in middle school and girls in high school. 10) Lordosis There were differences between urban and rural for elementary childs and high school boy students, however no differences were detected in other groups. Mean degrees of lordosis had a tendency of increasing as the age grew. 2. Total Posture Score For elementary childs, both boys and girls showed differences between urban and rural(75.95 vs 70.73, 75.16 vs 82.42), and, in rural girls seems to be more satisfactory than boys in comparison between boys and girls(p<. 001). In middle school group, rural students appeared to be significantly(p<.05) better than urban students for both sex(83.88 vs 81.93, 75.93 vs 75.02) and the result was same for the high school group(86.52 vs 84.03, 80.07 vs 78.10) 3. Leg types For elementary childs, girls revealed more cases of bowlegs and knock-knee than boys(6% vs 8.2%, 20.5% vs 30.3%). In high school group, the girls in rural showed more cases of bowlegs than those in urban(29.7% vs 13.0%) and, the knokc-knee, the result was opposite(19.3% vs 28.4%). 4. Lateral deviation 1) Head Tilt In elementary group, 11% of boys and 6.3% of girls had lateral deviation and, for high school students, 3.6% of boys and 5.4% of girls showed the deviations revealing girls had more cases of deviation than boys. 2) Uneven Shoulder Height 1.8% of elementary boys and 0.5% of girls had uneven shoulder and totally 1.5% of high school students showed uneven shoulder height. 3) Scoliosis 15.5% and 17.4% of elementary boys and 21.6% and 20.7% of girls deviated to right and left respectively. Urban students showed general trends to leftward deviation while rural students showed rightward deviation. 4) Uneven Hip Height In this part of posture, they showed good conditions in all age, sex, and district.

都農地域 靑少年의 姿勢形成 比較分析

蔡鴻遠,李敏炯,申榮吉,金正子 慶北大學校 體育科學硏究所 1988 체육과학연구지 Vol.4 No.-

The objective of this research is to analyze the actual state of juvenile posture formation and defects resulting from the environmental differences between urban and rural areas, and further to suggest the concrete data for the practical posture guidance. Boy and girl students from K junior and D girls' junior high schools of Taegu City and H junior high school of Kyungpook Province are selected as purposive samples. Thus 291 boys and 321 girls from urban and 260 boys and 270 girls from rural areas are sampled to be a total of 1142 boys and girls. As the methods of test, New York State posture Test(NYSPT), bowleg(0-type leg) and knock-knee(x-type leg) tests are used with the aid of photograph. Their results are as follows. 1. The final scores and percentages of NYSPT evaluation of boy students in urban and rural areas are 57.2(58%) and 58.0(60%), respectively, and their achievement scores are 6.3 and 6.8 within normal state. The comparison between urban and scores shows that rural students are in more correct posture with 1% level of significance than urban students. This is statistically meaningful(p<0.01). 2. The final scores and percentages of HYSPT evaluation of girl students i% urban and areas are 59.0(69%) and 60.0(69.3%), respectively, and their achievement scores are 7.0 and 7.2 within normal state. The comparison between urban and rural scores shows statistically meaningless with 5% level of significance(p<0.05). 3. The NYSPT evaluation scores of posture formation between boys and girls in both urban and rural areas shows that girls are in more correct posture than boys with average differences of 3.05 and 2.05, respectively. 4. The NYSPT evaluation according to bodily parts are as follows : In the lateral head deviation, average angles of urban and rural boys are 7.39° and 6.02°, whereas average angles of girls are 6.52° and 6.98°, respectively. All of these are inclined a little to the abnormal ragne. In the low shoulder, average angles of urban and rural boys are 1.44° and 1.33°, and also 1.46° and 1.33° to girls, respectively. All of these are within the normal range. In the scoliosis, the percentage of urban students are higher than the one of rural students. The students in the severe scoliosis are 0.73%%, 8 out of 1142 students. 5. In the average scores about the types of legs, distribution percentages and indices of bowlegs are 27.2%, 3.85 in the urban and 43.2%, 3.75 in the rural boys, respectively. In the girls, they are 20.6%, 3.89 and 29.6%, 3.90, respectively. This shows bowleg is more dominant to the rural students. Distribution percentages and indices of knock-knees are 15.5%, 4.57 and 12.7%, 3.95, respectively, in the urban and rural boys. In the girls, they are 7.17%, 4.0 and 0%, 0 respectively. This shows knock-knee is more dominant to the urban students.

갑상선 세포에서 전사보조활성인자인 CBP와 CIITA의 인터페론-감마 활성 부위에 대한 조절 : CBP and CIITA on GAS(Interferon- γ Activated Site)-Mediated Transcription in Thyroid Cells

채수흥,홍우정,김군순,조영석,김도희,김현진,구본정,송민호,김영건,노흥규 충남대학교 의과대학 지역사회의학연구소 2001 충남의대잡지 Vol.28 No.1

Background : In the previous stuides, we identified that the interferon-r activated sequence (GAS) in the 5-flanking region of rat ICAM-1 gene is major element for interferon-r-inducible expression of the gene in rat thyroid cells, FRTL-5. We here, investigated the role of transcriptional coactivators, CBP(CREB binding protein) and CⅡTA (class Ⅱ transactivator) in the modulation of the activity of GAS which could interacts with signal transducers and activators of transcription-1 and 3 (STAT1 and STAT3). Methods : The expression of CBP RNA and protein were quantitated in FRTL-5 after stimulation with interferon-r (IFN-r), thyroid stimulating hormone (TSH), forskolin and methimazole. Direct association of CBP with STAT were analyzed by immunoprecipitation. The transcriptional roles of CBP and CⅡTA in the regulation of GAS were assessed by the cotransfection with their expression vectors with reporters; 5-deletion constructs of rat ICAM-1 promoter or 8xGAS-luc constructs, into FRTL-5 thyroid cells. Results : The level of CBP RNA and protein were not changed by the treatment with TSH, IFN-r, forskolin and methimazole in FRTL-5, FRT and BRL liver cells. The CBP could be directly associated with STAT1. Furthermore, the overexpression of CBP significantly increases the both promoter activities; rat ICAM-1 gene promoter which has GAS element and 8xGAS-luc cassette constructs. However, the cotransfection of CⅡTA decreased the constitutive and CBP-mediated transactivation of rat ICAM-1 promoter and 8xGAS-luc cassette constructs. Conclusion : We identified that the two tanscriptional coactivators; CBP and CⅡTA has differential roles in the regulation of transcriptional activity of GAS drived promoter. CBP increases the GAS activity through the direct binding with STAT1, but CⅡTA inhibited the CBP-mediated transactivation of GAS activity.

근대적 시간개념과 법 형성에 관한 법사회학적 고찰

채정민 慶熙大學校 大學院 2008 高凰論集 Vol.43 No.-

This article explores the characteristics of modem time and law, which consist of modernity and examines the influence of these on the rise of capitalism. Max Weber's work, which describes modem law and society, provides an essential guide for further research in this article. The modem concept of time was started by merchants in the city when the market and commercial business, which require precise calculation, were thriving due to the development of distant commercial transactions. The concept time used by merchants which measures a specific number has dominated the society instead of the ringing of a church bell which follows the time of nature and has played an important role as a new paradigm. A quantitative time concept underlies the system of capitalism that is characterized by labours, who are given money in proportion to time. Furthermore, a traditional time concept circulated throughout nature has changed into a mechanical time concept directly. This has encouraged people to project a new change for the future. The spirit of revolution for the future has influenced the development of capitalism. which is identified as constant competition and reproduction. The particular modem concept of law contained in the notion of formal rationality reduces one element of economic uncertainty and increases predictability and calculability. These characteristics of modem law in Europe were their major contributions to rise of capitalism, which requires high estimation for economic activity. An employment agreement related to freedom of contract is based on an abstract concept which equates all people regardless of their substantive status and property. This legal concept justifies the expropriation of labour from capitalist production as a legal contract of employment. The excessive pursuit of formal rationality, however, brought substantive injustice so that the modem law has been changed by movement of the class of labours, who requires substantive rationality. I have examined what the modernity is by exploring modem concepts of time and law as ideal-types, and analyzed the relationship between the characteristics of modernity and the rise of capitalism in Europe. I hope the study of modem law and modernity concerning Korea will be continued for further study.

효소를 이용한 식물성 식품가공부산물의 식품 소재화 탐색 연구

채희정,한민수,인만진 한국응용생명화학회 2004 Applied Biological Chemistry (Appl Biol Chem) Vol.47 No.1

뇌성마비 환아의 발달 평가와 유발 전위, 뇌파,뇌 자기 공명 영상의 비교연구

서정수,김태민,채진목,김영경,김봉옥 大韓再活醫學會 2000 Annals of Rehabilitation Medicine Vol.24 No.4

방안 외래객의 관광 성향에 관한 연구

정민채 한국관광연구학회 1993 관광연구저널 Vol.- No.3

When we investigate the nationality of the foreign tourists that visit Korea, Americans accounted for over 40% of all the foreign tourists in the 1960's, but since a restoration of diplomatic relations between Korea and Japan developed in 1965, Japanese increased remarkably and took up about 70% of all the foreign tourists in 1973, but lately they are at about 40%. On the other hand, Americans increased on the whole in the 1980's but took up about 10% in the occupation rate. Taiwan tourists, the third market, have increased lately take up 9.2%. The overage length of stay has been about 4.2 day over the span of 20 years. This is a much shorter stay compared to the countries of the Asia-pacific circle. We think this phenomenon generally happens because of a shortage of tourism resources, but it is incorrect. When we examine the tourist area in Korea from 1981 to 1985, Seoul was the most superior, then Pusan, the Folk village, and then Kyong ju in that order, but the visiting rate of Seoul decreased while Cheju-do and the other areas increased between 1987 and 1991. Therefore the concentration of visitors to Seoul decreased. The tourism income of Korea greatly increased in the 1970's except for the period of a world-wide recession. Especially Korea made a remarkable growth rate with an annual average of 62.6% from 1986 to 1988. But tourism balance began to worsen from 1991 to 1992 : in other words, the difference in the dificit increased. The most important thing for the build up of the tourist industry is the readjustment of tourist attraction. we must develop our tourism resources, make comfortable lodging facilities, prevent the apparent rudeness of taxi drivers, and show foreign tourists kindness.