본교 대학원 발전방안에 관한 연구

김종달,전도웅,전인철,조병권,박영규,오준석,나영일 龍仁大學校 1998 용인대학교 논문집 Vol.15 No.-

The purpose of this study was to suggest the developmental ideas for graduate school in Yougin University. For the methods of this study, the researches in administration of graduate students, personal researches in socialization of graduate school, and evaluation materials for graduate school were utilized. Additionally, the questionnaire survey about graduate students leas administered and analyzed and the ideas constructed from staff meeting for the development of graduate school were applied in preparing developmental plan. The results of this study are summarized as follow: 1. 1-2 years preparation - offers annual credits upto 30 - jop marketing upto 70% - advisor and student ratio 1 : 7 - professors' doctoral degree possession upto 90% - graduate school professors' research achievement upto 2 articles annually - research space per student upto 10m/2 3-4 years preparation - offers annual credits unto 33 - advisor and student ratio 1:4 - professors' doctoral degree possession upto 95% - graduate school professors' research achievement upto 2.5 articles annually 2. The educational goals of graduate school should be recognized among graduate students and the professionality of faculty members should be emphasized to teach graduate students in their relative major areas. The evaluation procedures for graduate class lecture and class administration in graduate school. 3. To reach unto lecture system, field study should be expanded and inter-credit system between Yongin universities and foreign university should be contracted. 4. Expanding of graduate school facilities should be cranked in to provine the optimal environment for the student education and schoolship should be widely offered to the students. 5. To promote the administrational development, the staff system should be changed from reverse hierarchy system to hierarchy system. Therfore, the number in lower administrational staffs should be larger than upper positions. And, the classification of authorities into department could be suggested for the efficacy of administration and management of graduate shool. 6. The specialization in each major should be emphasized. In the calc of graduate stool of physical education, the administration live should be unified in one body system. In the case of graduate school of business, one department of administration could be classified into management of sightseeing and tourism, management of distribution, tax accounting, then the specialty of the department can be forced. In the case of graduate school of art, the specialty can be forced by teaching highly performed skills and needed to switch from special graduate school to professional graduate school. The graduate school of health and school of environmental science are recommended to be built after all. Therefore, the connection between undergraduate and graduate curiculum can be established and open 2-3 more majors in the graduate school.

韓國 영유아의 蛋白칼로리 營養失調에 關한 硏究

姜英豪,金仁達 서울大學校 保健大學院 1968 公衆保健雜誌 Vol.5 No.2

A study was conducted by the author in September 1968 towards the infants and young children in some underprivileged rural villages of Korea by employing such methods as clinical assessment, nutritional biometry, and biochemical tests, in an attempt to evaluate their nutritional status with possible reference to protein calorie malnutrition (PCM). The infants and young children examined totaled 232 of whom 111 were boys and 121 were girls. The results are as follows: Ⅰ. Clinical Assessment The prevalence rates of the signs suggestive of PCM turned out to be as below : 1) Cases with dyspigmented hair were observed with 4.5% of the 45 infants examined. and 18.8% of the 187 young children examined. Cases with thin and sparse hair were seen with 22.8% of the infants, 14.0% of the young children, and l5.2% of both the infants and young children. 2) Prevalence of the pale conjunctiva rated 28.6% of the infants. 32.3% of the young children, and 30.4% of both the infants and young children. 3) Keratomalacia cases were found in 0.5% of the young children only and they corresponded, in turn, to 0.4% of the whole examined. 4) Cases with angulostomatitis rated 14.0% of the young children only, who constituted 10.0% of the total examined. 5) Those with moon-face were observed only with 2.3% of the infants, rating 0.4% of the total. 6) Cases with flaky-paint dermatosis were observed with 2.3% of the infants, 0.5% of the young children, and 0.9% of both the infants and young children. 7) Those who were found to have such skin lesions as fissure of the ear lobe, tender sores, or moist groin rash rated 15.9% of the infants, 20.4% of the young children, and 19.6% of both the infants and children. 8) Rate of those with muscles wasted was 11.4% of the infants, 25.8% of the young children, and 23.0% of both the infants and young children. 9) Those with edema were observed only with 0.5% of the young children. rating 0.4% of the total. 10) Psychomotor changes (apathetic, miserable, inert, withdrawn, or anorexic) rated 7.0% of the young children only, and 5.7% of the whole examined. 11) Prevalence rate of diarrhea precipitating dehydration and such other conditioning infections as thrush was found to be 20.5% of the infants, 7.5% of the young children, and 10.0% of both the infants and young children. 12) The results of clinical assessment led the author to the following findings: (1) Those corresponding to 29.1% of the whole examined had one or two combined signs suggestive of PCM. (2) Those with three or more signs combined rated 1.3% of the total children examined. (3) No clinically obvious kwashiorkor was found, but each of the component signs which, in constant combination, characterize it (edema, muscle-wasting, and psychomotor changes) was separately observed mainly with the young children as presented in table 2. (4) Those who impressed the author with clinically obvious nutritional marasmus were 6.7% of the infants, 3.2% of the young children, and 3.9% of both the infants and young children. Ⅱ. Nutritional Biometry 1) The mean heights. weights, chest circumference, and head circumference obtained were as shown in table 3. 2) The mean triceps skin-fold thickness, upper mid-arm-circumference. and upper-mid-arm-muscle circumference were as presented in table 4. 3) Distribution of the heights by four levels of 10% intervals indicated underweights in the light of Korean general standard, as shown in table 10. 4) Distribution of the weights contrasted likewise with the Korean general standard were as shown in table 11. 5) The underweights demonstrated by cases of mild-moderate PCM computed at four levels of 10% intervals as against the Korean general standard, rated 42.2% of the infants, 42.8% of the young children, and 42.7% of both the infants and young children. by the criteria Dr. Jelliffe suggested ??. The severe PCM cases were comprised 31.1% of the infants, 7.5% of the young children. and 12.1% of both groups of them. In the light of the above rates, more than a half of the children examined were found to be affected with PCM ascribable to deficiency of both the protein and calorie. 6) The cases with "Chest circumference/Head circumference Ratio being below 1 after the first 6 months of life" suggestive of the wasting of pectoral muscles which is attributable to PCM corresponded to 57.1% of the infants, 25.1% of the young children, and 29.3% of both the infants and young children as shown in table 13. Ⅲ. Biochemical Tests 1) Hemoglobin levels were found to be anemic (level less than 10.8gm%) with 13.8% of the 80 children examined as presented in table 5. 2) Serum total protein and serum albumin levels were as shown in tables 6 and 7, respectively. The serum albumin levels turned out to be normal with 75.9%, and "low"(2.80gm%∼3.51gm%) with 24.1% of the examined. No deficiency level (less than 2.80gm%) was found among the 29 children. 3) Serum iron content and total serum iron-bindin capacity (TIBC) were as shown in table 8. The deficiency levels of serum iron content less than 50 microgram % comprised 33.3% of the 21 children examined. Those corresponding to 25% and 75% of the 16 children examined had values of TIBC within normal range (300 microgram %∼400 microgram %) and values below the normal range (less than 300 microgram %), respectively, and no case exceeded over the range of normality inspite of the low serum iron content, suggesting the possible ascription to chronic protein deficiency ??. 4) "Urinary Urea-nitrogen / Creatinie-nitrogen excretion Ratios" regarded as an approximte index of dietary adequacy related to muscle storage of protein were obtained as presented in table 9. The cases with the ratios "30 or less" (an indication of malnutrition related to dietary adequacy of protein) rated 58.8% of the 34 children examined.

인위적으로 유도한 퀴놀론제제 내성 Mycoplasma hominis의 gyrA, parC, parE 유전자의 돌연변이 분석

박인달 고신대학교의과대학 2007 고신대학교 의과대학 학술지 Vol.22 No.2

Background/Aims : Fluoroquinolones are broad-spectrum antibacterial agents that inhibit DNA gyrase and topoisomerase IV activities. Both enzymes are encoded by the gyrA and gyrB genes for DNA gyrase and parC and parE genes for topoisomerase IV. Mutations in the quinolone resistance-determining regions (QRDRs) of GyrA and ParC mainly and GyrB and ParE less frequently have been described as the major mechanism for quinolone resistance. The aim of the study described here is to investigate the relationship between mutations in the gyrA, parC, and parE Gene and cirofloxacin resistance in M.hominis. Methods : Ciprofloxacin-resistant mutants of M.hominis (Mycoplasma hominis) were generated by stepwise selection at increasing drug concentrations. Sequence analysis of PCR products from the strains were used to examine the quinolone resistance-determining regions of the GyrA, ParC, and ParE proteins. Results : Sixteen strains of M.hominis were isolated and were examined for susceptibility to ciprofloxacin, levofloxacin and moxifloxacin. The MIC range for M.hominis were as follows: ciprofloxacin, 0.5-8 ㎍/㎖; levofloxacin, 0.13-2 ㎍/㎖; moxifloxacin, ≤ 0.06-0.13 ㎍/㎖. M.hominis was highly susceptible to moxifloxacin. Ciprofloxacin - resistant mutants were isolated by serial passing of M.hominis M30 in broth culture. Two mutants, C10-2 and C21, displaying high-level ciprofloxacin resistance (MIC > 128 ㎍/㎖) were found to have a change in GyrA at Ser83 to Leu and in ParC at Ser80 to Ile or Glu84 to Lys, but no changes in ParE. Conclusion : Two mutants displaying high-level ciprofloxacin resistance (MIC > 128 ㎍/㎖) were isolated and the gyrA, parC, and parE genes were sequenced. They harbored amino acid substitution of Ser83 to Leu in the GyrA, and of Ser80 to Ile or Glu84 to Lys in the ParC. These findings indicate that resistance to ciprofloxacin may be due to amino acid substitution in the GyrA and ParC.

한의진단명과 진단요건의 표준화 연구 III : 3차년도 연구결과 보고

최선미,양기상,최승훈,박경모,박종현,심범상,김성우,노석선,이인선,정진홍,이진용,김달래,임형호,김윤범,박성식,송태원,김종우,이승기,최윤정,신순식 한국한의학연구원 1997 한국한의학연구원논문집 Vol.3 No.1

The diagnostic requirements were suggested and explained regarding the systems of differentiation of symptoms and signs in the third year study of standardization and unification of the terms and conditions used for diagnosis in oriental medicine. The systems were as follows : - analyzing and differentiating of epidemic febrile disease - analyzing and differentiating in accordance with the Sasang constitution medicine based on four-type recognition - differentiation of disease according to pathological changes of Chong and Ren channels - standards for diagnosis of women's disease - standards for diagnosis of children's disease - standards for diagnosis of motor and sensor disturbance (-muscle. born, joint, etc.) - standards for diagnosis of neuropsychiatric disease - standards for diagnosis of five sense organ disease - standards for diagnosis of external disease The indivisual diagnosis pattern was arranged by the diagnostic requirements in the following order : another name, notion of diagnosis pattern, index of differentiation of symptoms and signs, the main point of diagnosis, analysis of diagnosis pattern, discrimination of diagnosis pattern, prognosis, a way of curing a disease, prescription, herbs in common use, disease appearing the diagnosis pattern, documents. The standards for diagnosis of each disease was arranged by the diagnostic requirements in the following order : another name, notion of disease, the main point of diagnosis, analyzing and differentiating of disease, analysis of disease, discrimination of disease, prognosis, a way of curing and prescription of disease, disease in western medicine appearing the disease in oriental medicine, documents.

INS-1 세포에서 SHP에 의해 유도된 유전자발현의 변화에 대한 마이크로어레이 분석

정의달 ( Eui Dal Jung ),이지현 ( Ji Hyun Lee ),장원구 ( Won Gu Jang ),김정국 ( Jung Guk Kim ),김보완 ( Bo Wan Kim ),이인규 ( In Kyu Lee ) 대한당뇨병학회 2007 Diabetes and Metabolism Journal Vol.31 No.3

Design development of athleisure bike wear to be a casual daily wear

Dal A Lee,In-Sook Ahn 복식문화학회 2016 服飾文化硏究 Vol.24 No.6

Sportswear transforms itself into a new fashion item to satisfy desires for beauty in addition to having functionality and movability for sports activities. Sportswear is not in fashion just temporarily but comes in various forms along with sociocultural phenomenon that put emphasis on well-being and leisure. This research aims to study the needs of the bikers who ride bicycles or cycles has become a popular outdoor activity, and give suggestions for high functional sports design that can satisfy the needs of the highly demanding taste of athletes. To understand the design development direction and design preference, practical consumer needs were derived through a survey analysis on bike wear purchasing satisfaction and actual wearing state by bike riders. For consumer needs analysis, focus group interview, in-depth interview and questionnaire method were used. Based on analysis of those researches, athleisure bike wears appropriate for urban sports activities were categorized into sports, life, fitness and leisure 4 styles for athleisure bike wear design development. It is believed that this study will contribute to in the category expansion of sports wear market and satisfy the consumer demands for functional and specialized casual bike wears as well as fashion factors optimized to life style of modern people.

Mycoplasma Hominis에서 분리한 Type II-DNA Topoisomerase의 효소반응 특성

정인철,박인달 고신대학교의과대학 2008 고신대학교 의과대학 학술지 Vol.23 No.4

Background : DNA topoisomerases are essential enzymes that catalyze the mutual conversion of the topological states of DNA. Two major classes of enzyme have been isolated from a number of organisms. Nevertheless, the enzymatic properties of DNA topoisomerases in the mycoplasma species has not been identified yet. Methods : We have examined the activities of the DNA topoisomerases from various types of mycoplasma and the characterizations of partially purified type II-topoisomerase fractions from Mycoplasma hominis. Results : The levels of the DNA topoisomerase activities in Mycoplasma hominis and Mycoplasma fermentans were higher than those in Ureaplasma urealyticum, Mycoplasma penetrans and Mycoplasma pneumoniae. DNA topoisomerase has been partially purified from Mycoplasma hominis by Ultrogel AcA34 gel filtration. This enzyme was highly stimulated in relaxation of supercoiled DNA by ATP-Mg2+. Topoisomerase mediated DNA cleavage was enhanced by mAMSA (eukaryotic type II inhibitor) and norfloxacin (prokaryotic type II inhibitor) at various concentrations (0.05-0.5 mM). Conclusion : Our results suggest that enzymatic properties of type II-topoisomerase in Mycoplasma hominis have analogous to type II-human DNA topoisomerase and type IIA-bacterial topoisomerase.

비 인두암에서 EB-virus의 검출 및 비 인두암과 EB-virus로 전형시킨 B 림프구의 세포유전학적 비교

장성익,김홍태,이인환,최인장,송달원 대한해부학회 1994 Anatomy & Cell Biology Vol.27 No.1

Effects of the Crystalline Properties on the Dielectric Performances in Ba0.5Sr0.5TiO3 Thin Films

Sa Hwan Hong,박배호,Dal-Hyun Kim,In Rok Hwang,Jin Ho Lee,Jin Sik Choi,Sang Ho Jeon,Sang Hoon Kim,Seung Eon Moon,강성웅,Vadim Yalishev,Young ill Kim 한국물리학회 2008 THE JOURNAL OF THE KOREAN PHYSICAL SOCIETY Vol.52 No.2

The ferroelectric material Ba0.5Sr0.5TiO3 (BST) is a most interesting material due to its large dielectric-constant change with the applied DC electric field. In order to apply BST films to tunable devices compatible with conventional Si-based electronic devices, we need BST films with high tunability, low dielectric loss, and low temperature coefficient of capacitance (TCC). We deposited epitaxial BST thin films on LaAlO₃(LAO) single-crystal substrates at 750℃ by using pulsed laser deposition (PLD). Then, we treated the BST films by using a rapid thermal process for 3 min at 750℃ in an O₂ atmosphere. After the annealing process, the BST films showed enhanced dielectric properties, such as increased tunability values and decreased dielectric loss. These annealing effects on the dielectric performances are ascribed to an elongated in-plane lattice constant accompanying a strain relaxation and increased grain size. The ferroelectric material Ba0.5Sr0.5TiO3 (BST) is a most interesting material due to its large dielectric-constant change with the applied DC electric field. In order to apply BST films to tunable devices compatible with conventional Si-based electronic devices, we need BST films with high tunability, low dielectric loss, and low temperature coefficient of capacitance (TCC). We deposited epitaxial BST thin films on LaAlO₃(LAO) single-crystal substrates at 750℃ by using pulsed laser deposition (PLD). Then, we treated the BST films by using a rapid thermal process for 3 min at 750℃ in an O₂ atmosphere. After the annealing process, the BST films showed enhanced dielectric properties, such as increased tunability values and decreased dielectric loss. These annealing effects on the dielectric performances are ascribed to an elongated in-plane lattice constant accompanying a strain relaxation and increased grain size.

In-Orbit Performance Result of KITSAT-3 Earth Imaging System(MEIS)

Yoo, Sang Keun,Kim, Ee Eul,Chang, Hyon Sock,Kang, Kyung In,Choi, Soon Dal 대한원격탐사학회 1999 International Symposium on Remote Sensing Vol.15 No.1

A compact imaging system, the Multi-spectral Earth Imaging System (MEIS) was developed and operated on an engineering test satellite, KITSAT-3 at the orbital altitude of 720 km. The MEIS takes multi-spectral images of the earth's surface with the swath width of 48 km and the ground sampling distance of 13.8 rn in three spectral bands. A brief technical description of the KITSAT-3 MEIS and the result from its initial operation since early 7une, 1999 are presented. The quality of images produced by the KITSAT-3 MEIS was found comparable to that of images from existing commercial earth observation satellites from its preliminary assessment.