초등학교 저학년 아동의 글씨쓰기와 실행능력과의 상관관계

유승복,김진주,김경미 대한감각통합치료학회 2006 대한감각통합치료학회지 Vol.4 No.1

Objective : The purpose of this study was to examine the correlation between handwriting skills and praxis. Method : Participants consisted of 50 normal children who were the second-grade students at an A elementary school in Kim-hae. They didn't have a visual dysfunction, an auditory dysfunction, and a disease or an injury in arms and hands. They could follow examiners' directions properly. They were administered the Postural Praxis and the Praxis on Verbal Command of the Sensory Integration and Praxis Tests(SIPT)(Ayres, 2000) and the handwriting skill test which was made with reference to foreign literatures. It was conducted from October 19, 2004 to December 17, 2004. The data were analyzed with non-paired t-test, ANOVA, and Pearson correlation coefficient. Results : 1. Total handwriting score and praxis according to gender of children showed the statistically significant differences(p<0.05). 2. Total handwriting score correlated with praxis(p<0.05) and handwriting speed did not correlate with praxis. 3. Postural Praxis and Praxis on Verbal Command according to handwriting groups showed the statistically significant differences(p<0.05). 4. Among the standards of the handwriting skill test, accuracy of letter form, identity of letter size, spacing between letters and words, placing text on lines, error existence, and letter out of regular square correlated with the Postural Praxis(p<0.05), and accuracy of letter form, identity of letter size, and placing text on lines correlated with the Praxis on Verbal Command(p<0.05). Conclusions : The correlation between handwriting skills and praxis will help occupational therapists to provide fundamental and various treatment programs for children who are referred for the poor handwriting. But more studies in handwriting skills and praxis are necessary to decide which component of handwriting skills is related to praxis.

^(7)Li, ^(87)Rb과 ^(27)Al NMR을 이용한 (K_(1-x)Li_(x))_(2)SnCl_(6), (K_(1-x)Rb_(x))_(2)SnCl_(6)와 K_(2)SnCl_(6):Al^(3+)의 상전이 근처에서의 결정 동력학 연구

김복수,김영훈,강재필,백아영,차유정,김민경,서용문,송승기 명지대학교 자연과학연구소 2004 자연과학논문집 Vol.23 No.-

K_(2)SnCl_(6)는 antifluoride계에 속하는 결정으로서 K_(2)SnCl_(6)에 Li^(+)를 첨가하여 ^(7)Li 핵자기공명(NMR)을 측정하여 동형(isomorphic) 혼합결정(K_(1-x)Rb_(x))_(2)SnCl_(6)와 비동형(nonisomorphic) 혼합결정 K_(2)SnCl_(6):Al^(3+)에서의 핵자기공명(NMR), ^(87)Rb NMR과 ^(27)Al NMR의 측정값과 비교하였다. Rb^(+) 이온은 K_(2)SnCl_(6)의 K^(+)이온을 대신해 동형 결정을 이루며, Al^(3+)이온은 Sn^(4+)이온을 대치하면서 비동형 결정을 이루는데 Li^(+)이온 또한 K^(+)이온을 대신하는 동형 혼합결정과 유사한 결과 값을 얻을 수 있었다. 이 연구 결과는 종래의 Cl-NQR 연구 결과와 비교함으로서 K_(2)SnCl_(6)의 동력학적 특성과 구조 상전이 근처에서의 임계현상을 새로운 관점에서 볼 수 있는 가능성을 보여주었다. ^(7)Li, ^(87)Rb and ^(27)Al NMR have been investigated in the isomorphic and nonisomorphic impurity doped crystals (K_(1-x)Li_(x))_(2)SnCl_(6), (K_(1-x)Rb_(x))_(2)SnCl_(6) and K_(2)SnCl_(6):Al^(3+) as a supplementary to the previous Cl NQR studies in these crystals. The results yielded that the features of NMR spectra for both types of crystals are roughly in line with the systematic trends shown in the Cl NQR in these crystals, though the outstanding characteristics exhibited in the Cl NQR become in the case of the NMR of the doped impurities in crystals somewhat weakend. This is due to the degradation of the role of the local field from the main hamiltonian in NQR to the subsidiary in NMR. Each NMR result of the iso/nonisomorphic crystals has been analyzed in terms of the 'impurity induced dynamic lattice defects' for K_(2)SnCl_(6):Al^(3+) and the 'static primary impurity effects' for (K_(1-x)Rb_(x))_(2)SnCl_(6) and (K_(1-x)Li_(x))_(2)SnCl_(6) respectlvely.

살색정보와 움직임 정보를 이용한 영상분석

도경훈,정의윤,조정복 東西大學校 2000 동서논문집 Vol.6 No.-

Objects-based coding algorithms segment image contents into set of objects or regions according to a given model and estimate their parameters like motion, shape, and color. It is known that object-based coding is more efficient coding method in videophone image sequence. It is difficult to detect moving object only using motion information. Chromaticity distribution of skin color is similar region independent of human race. This paper presents efficient image analysis method using both skin color and motion. The proposed algorithm is composed of facial region detection using skin color and region detection using motion information.

全南道內 감나무 優良樹 指定을 爲한 特性과 分布調査

千景福 全南大學校 農漁村開發硏究所 1975 農業科學技術硏究 Vol.9 No.-

In order to compile data for the purpose of designating and preserving excellent species of persimon in Cholla Namdo where wide distribution is observed, the primary classification was conducted according to fruits. 3 kinds of pollination constant non-astringent, 9 kinds of pollination variant non-astringent, 8 kinds of pollination variant astringent and 110 kinds of pollination constant astringent were recorded. According to forms, roundish, flat, oblong and other were observed, and these gross classification was further sub-divided into 16 forms in accordance with the criteria of rectangular and apex forms. Among our native species. 1 pollination constant non-astringent and 6 pollination variant non-astringent are sparsely distributed yet extant.

Metallo-β-lactamase 생성 Pseudomonas aeruginosa 및 포도당 비발효그람음성간균의 검출방법에 관한 연구

신경섭,김원식,손재철,홍승복,최재운,형성민 충북대학교 의과대학 충북대학교 의학연구소 2003 忠北醫大學術誌 Vol.13 No.2

연구목적: Metallo-β-lactamse (MBL)는 carbepenem를 포함하는 대부분의 β-lactam 항균제를 가수분해할 수 있으므로 MBL 생성균의 확산은 이들 균에 의한 감염의 치료에 큰 문제를 야기할 수 있다. 따라서 MBL 생성균에 의한 감염의 확산을 막기 위해 이들 균의 조기 검출이 필요하다. 저자들은 MBL 생성균을 검출할 수 있는 세 가지 방법을 PCR 방법과 비교하여 보았다. 재료 및 방법: Imipenem의 MIC가 8 μg/mL 이상인 50개의 포도당 비발효 그람음성 간균을 대상으로 EDTA-double disk synergy test (EDTA-DDS), Etest MBL, Hodge 변법을 시행하였으며 대조 검사로 IMP-1, VIM-1, VIM-2에 대한 PCR을 시행하였다. 결과: 총 50 균주 중 MBL 생성균은 Pseudomonas aeruginosa 1 균주, Alcaligenens xylosxidans 7 균주 등 8 균주(16%)가 검출되었다. 이들 균주는 모두 VIM-2 형이었으며, EDTA-DDS, Etest MBL은 PCR 방법과 100% 일치하였다. Hodge 변법은 8 MBL 생성균주 중 2 균주를 검출하지 못했다. 결론: 50 균주 중 8 균주가 MBL 생성균이었고 모두 VIM-2 형이었다. Etest MBL은 가격이 비싸 검사실에서는 EDTA-DDS가 적당할 것으로 사료된다. Purpose: Because metallo-β-lactamase (MBL) has activity to hydrolysls against most β-lactam drugs, dissemination of MBL producing bacteria may cause problems of treatment of infection by their microorganisms. Early detection or screening for MBLs will contribute to prevent further spread of resistance. Authors compared three MBL detection methods with PCR for MBLs. Materials and Methods: For 50 isolates of g1ucose nonfermentative gram negative bacilli with reduced susceptability against imipenem (MIC≥8 μg/mL), EDTA-double disk synergy (EDTA-DDS), Etest MBL and modified Hodge test were compared with PCR detection method for MBLs. Results: Among 50 isolates of glucose nonfermentative microorganisms, eight MBL producers including a Pseudomonas aeruginosa and 7 Alcaligenes xylosoxidans were detected. Those isolates were VIM-2 producer. The results of EDTA-DDS and Etest MBL completely agreed with PCR for MBL detection. Two isolates among eight MBL Producers were not detected in modified Hodge test. Conclusion: All of MBL producing bacteria were VIM-2 genotype. In conclusion, EDTA-DDS may be useful method for MBL detection in clinical laboratory due to high cost of Etest MBL strip.

익산지역 강수성분의 연차적 변이

이경보,이덕배,이상복,김재덕,박찬원 한국환경농학회 2006 한국환경농학회지 Vol.25 No.1

중ㆍ고등학생 응급처치 지식수준에 관한 실태 조사

홍경용,남철현,최상복,위광복,김기열 韓國保健敎育.健康增進學會 2001 보건교육건강증진학회지 Vol.18 No.3

This study was conducted to examine middle and high school students' knowledge level of first aid, health promotion, and safety. Data were collected from 1.165 students from March 6, 2000 to April 4, 2000. The results of this study are summarized as follows. 1.80.1% of the respondents felt the necessity of first aid. The sources of information about methods of first arid were school (43.9%), mass media (15.6%), and self-study (10.5%). 30.0% of them never leaned the methods of first aid. 2.In the case of obtaining information on first aid through mass media, 58.2% of them got it from TV. 7.3% of them obtained it from magazines, while 5.8% of them got it from newspapers. According to their viewpoints of adequate time to teach the methods of first aid, 38.6% of them thought that the methods had to be taught in the primary school and 25.2% of them thought that they had to be taught in the kindergarten. 24.9% of them replied that the methods had to be taught in the middle school, while 11.3% of them replied that they had to be taught in the high school. 3.The points for knowledge of first aid were 98.29±20.91 on the basis of 150 points (65.5 points on the basis of 100 points). The points showed significant differences in the variables of sex, education level, numbers of siblings, parents' education level, and guardian's occupation.

新羅末·高麗初 大安寺의 田莊과 그 經營

이경복 이화사학연구소 2003 梨花史學硏究 Vol.0 No.30

As previously staled, I studied on the formation, management and transition of the field(田莊) of Taean temple(大安寺) far this study, I inoertigated on the malerials of Jeokin gernrient insirntion(寂忍禪師碑文) and kangga saint insirntion(廣慈大師碑文). The formation of field of Taean temple was formed of by eomgang(閻長) contribution and cleareny when the gernrient was in the Taean temple. There field was protected by munsong(文聖王), the 46th of united Sillla(新羅), and consequently resulted as Taean temple landed properly and especially, tox exemption of these lands because, as Haein temple(海印寺), tongto temple(通渡寺), the kyo or zextual schoal(敎宗) temple, Unmun temple(雲門寺), songju temple(聖住寺), the Son or contemplative schoal(禪宗) temple, temple land is tox exemption of these land, in those days. The fields of Taean temple, funged under cultimation by displaced peaple when the germrient was in the taean temple. The fields of Taean temple was managed as these land was made by eomgamg's contribution and clearing. The tenant farmers, was subordinate to Taean temple, tenanted Taean temple's land and paid a half-share agricultural products as toxer through the manager of tenant farms. The chasucteristic of the management of Taean temple fields are managed by sharecropping contrasy to aristocratic fields cultivated by made and female servants and employee. But, Taean temple made a poor living when the saint's and the germrient's best pupil was in the Taean temple. The cause resulted from the tronsition of the later three kingdom(後三國). Taean temple go through hardships to maintain it's fields. Because it is near the influencing power of Kyonhwon(甄萱), the founder of the state later Paekche(後百濟), one of the Eater three kingdoms, but it's not connected with Kyonhwon, However it's economic difficulties were conquered, by the union of the saint and Wangkon(王建), Koryo(高麗) founder king. Taejo(太祖) Wangkon grant's the right of the collection of Taean temples fields rents of Taean temple. After all, It is to fulfill the so-called stipend land law(chonsikwa(田柴科)), instituted ininitially by the 5th king, Kyongjong(光宗), in 976, with the objected of supporting independent peasant(自營農) out of the direct collection of broad acres the aristocracy.

배양 신경세포의 분화에 따른 Transferrin 흡수와 그 수용체 발현에 대한 자기방사기록 및 면역세포화학적 연구

조사선,박광태,유영복,이경훈,박경한,황덕호,백상호 대한해부학회 1994 Anatomy & Cell Biology Vol.27 No.3

沙上地域 産業體 勞動者의 職場體育 參與擴大 方案

安永弼,鄭琮勳,鄭三鉉,金海禮,趙在基,朴俊東,金垠利,張禎允,金福善,孔庚鎬 東亞大學校附設스포츠科學硏究所 1989 스포츠科學硏究論文集 Vol.7 No.-