比較法에 관한 序論的 考察

李鴻旭,權載烈 대구효성카돌릭대학교사회과학연구소 1993 사회과학연구 Vol.2 No.-

國民學校 兒童의 또래集團에서의 人氣度와 自我槪念 및 社會成熟度間의 關係

이항재,성열호 순천향대학교 1993 논문집 Vol.16 No.3

The study is to investigate the relationship of popularity in group, self-concept, and social maturity of 6th graders. The problems to investigate were as follow. 1. The relationship of popularity and self-concept of popular, rejected and isolated groups. 2. The relationship of popularity and social maturity of popular, rejected and isolated groups. 3. The relationship of self-concept and social maturity. The subjects were 114 6th graders selected as popular, rejected or isolated children by popularity test. The instruments were Test of Popularity, developed by Mihee Shin based on Moreno's Test, Shiffler's Test of Self-concept, and Social Maturity Test developed by Seung-kuk Kim and Ok-ki Kim. The data were analyzed by One-way ANOVA and Tukey Test. The results were as follow. 1. There was positive relationship between popularity and self-concept. The popular group had higher positive self-concept than the rejected or isolated groups. There were also significant difference between the rejected and isolated groups. 2. The popular group had significantly higher social maturity than the rejected group. 3. There was no statistically significant difference between the social maturity of popular and isolated groups. There was also no significant difference between the social maturity of the rejected and isolated groups. 4. There was significant relationship between self-concept and social maturity.

실전배치된 중환자용 구급차의 운영초기 문제점과 대책 : 김천소방서 중심으로

백열선 ; 이재욱 김천대학교 2011 김천대학교 논문집 Vol.32 No.-

The new ambulance for critical patient system that was introduced, in order to increase the recovery of the critical patient, shows a leap in “Pre-hospital Emergency Medical Service System". In 2007, the National Emergency Management Agency put the advancement in medical care into action and actualized the critical patient system', there-fore leading to introduce foreign ambulances. The first placing of this was in 2009 at Seoul where there were 139 ambulances, 12 in Gyeongsangbuk-do, and is being utilized in emergency situations. Despite the great impact, in reality there are several problems in management that needs to be improved. In current research, the problems in management of this system must be confronted with an effective improvement method, therefore, pub-licizing the emergency medical treatment system with effect. Through this, I wish to establish this concrete measure of medical treatment.

그람양성구균에 대한 Teicoplanin과 Vancomycin의 시험관내 항균력

최태열,김경숙,전용관,서일혜,김정욱,이웅수,안정열,김홍석,정재용,최효선,김덕언,유진우 대한감염학회 1994 감염 Vol.26 No.1

An increasing frequency of methicillin resistant S. aureus(MRSA), methicillin resistant coagulase negative staphylococci(MRCNS) and Enterococcal infection have been observed in recent years. Teicoplanin is a new glycopeptide antibiotic obstained from the Actinoplanes teicomycetius. The molecular structure and spectrum of antimicrobial activity of teicoplanin is simillar to those of vancomycin, and has been reported to have an excellent in vitro and in vivo effect against various gram-positive infections. Therefore, we evaluated the in vitor susceptibility of gram positive cocci, such as, S. aureus, coagulase negative Staphylococci(CNS), and Enterococci to teicoplanin and vancomycin. The total 253 strains consisted of MSSA(40), MRSA(53), MSCNS(47), MRCNS(48), and Enterococci(65). They were assayed by disc diffusion and agar dilution. During the study, 57% of S. aureus and 49% of CNS showed resistance to methicillin. The inhibitory diameter of teicoplanin was 15-20mm in MSSA, 12-19mm in MRSA, 13-24mm in MSCNS, 11-23mm in MRCNS, and 15-22mm in Enterococci respectively, and showed sensitivity in all but 8 strains(3.2%). The range of the minimum inhibitory concentration (MIC) of teicoplanin to MSSA, MRSA, MSCNS, MRCNS and Enterococci were 9.12-2.0㎍/ml, 0.25-2.0㎍/ml, & 0.25-32㎍/ml, 0.12-1.0㎍/ml respectively. One case of S. haemolyticus was resistant to teicoplanin (32㎍/ml) by the agar dilution method. Eight minor (3.2%) and one major(0.4%) error was observed when the MIC and disk diffusion data were correlated with teicoplanin. As for vancomycin the inhibitory diameter was 17-21mm in MSSA, 15-21mm in MRSA, 18-26mm in MSCNS, 18-25mm in MRCNS, and 16-22mm in Enterococci respectively. The range of the MIC of vancomycin to MSSA, MRSA, MSCNS, MRCNS, and Enterococci were 0.25-1.0㎍/ml, 0.25-4.0㎍/ml, 0.5-2.0㎍/ml and 0.5-2.0㎍/ml respectively. One minor error (0.4%) was seen with the vancomycin disk. The MIC90 of MSSA and MRSA exhibited the same results in teicoplanin (1.0㎍/ml, 1.0㎍/ml), and vancomycin(2.0㎍/ml, 2.0㎍/ml). MSCNS and MRCNS exhibited greater MIC90 with teicoplanin(4.0㎍/ml, 8.0㎍/ml) than vancomycin(2.0㎍/ml, 2.0㎍/ml). Incontrase Enterococci were more susceptible to teicoplanin(0.5㎍/ml) than to vancomucin (2.0㎍/ml). Results from this analysis indicated that both teicoplanin and vancomycin were very excellent for gram positive infections, especially those resistant to methicillin.

산업장 근로자를 대상으로 실시한 한방 건강검진의 만족도

한현정,정재열,권소희,손용선,장두섭,이기남 한국산업위생학회 2003 한국산업보건학회지 Vol.13 No.2

The examinees who received oriental and western health examination both and submitted questionnaire were 257 workers in workplace for 1 month during health examination for industrial workers. The research was to compare the satisfaction of oriental and western health examination by the questionnaire. The data that were collected by health examination were analyzed into frequencies, ANOVA, T-test with use of SPSS 10.0 program by the research purposes. The results were as follows: 1. Health examination in satisfaction comparison by the general characteristics of subject was significant in oriental health examination for the subjects who had 9-10 working hours(P〈0.05). 2. The workers who had high confidence in result of health examination, affirmative thinking for requirement of health examination, arbitrary decision for receiving the health examination, had high satisfaction in oriental and western health examination both, It was statistically significant difference. 3. For the difference in subjective health condition's recognition, the subject who answered " Healthy" had high satisfaction in western health examination, and it was statistically in western health examination, and it was statistically significant The subject who answered "Healthy" for the early detection of disease had high satisfaction in western health examination, The subject who answered skeptical for the early detection of disease had high satisfaction. in oriental health examination and it was statistically significant. 4. The respondent who said "Yes" for the question, whether you know about oriental health examination or not before receiving oriental health examinatgion had relatively high satisfaction For the question about including of oriental health examination continuously in the coming future, the subject who replied affirmative answer had high satisfaction in average, and it was significant difference(P〈0.05). 5. For the question that will be needed in the item of oriental health examination, the highest item was the requirement of specific oriental health examination for various diseases, followed by the requirement of medical specialist for individual need of medical examination by the item, and the prescription of herbal medicine, the medical examination of cancer, the interview for folk remedies, the parallel treatment for acupuncture cupping, etc, the medical examination for adult disease, the requirement of room for medical examination etc.

Case report : Devastating botulism outbreak in cattle associated with contaminated soil

( Jae Won Byun ),( Byeong Yeal Jung ),( Ha Young Kim ),( Kyung Hyun Lee ),( Oun Kyung Moon ),( Soon Seed Yoon ),( So Young Park ),( O Soo Lee ),( Myoung Heon Lee ),( You Chan Bae ) 한국예방수의학회 2013 예방수의학회지 Vol.37 No.2

We describe her cases of botulism at two dairy cattle farms where the soil was submerged by flooding from an adjacent river. All cattle at farms 1 and 2, 91 and 56 head, respectively died or were euthanized with posterior flaccid paralysis and recumbency. Necropsy and histopathological examination showed no specific lesions. Botulinum toxin type B was detected in sera of the arrected cattle, and type D toxin was found in ruminal contents and soil from cattle pens at both farms.A likely source of the botulinum toxin is the soil of the adjacent river, from which toxins were introduced during flooding To our Knowledge, these appear to be the first cases of bovine botulism associated with contaminated pen soil after flooding.

Large-Scale Synthesisof High-Quality Hexagonal Boron Nitride Nanosheets for Large-AreaGraphene Electronics

Lee, Kang Hyuck,Shin, Hyeon-Jin,Lee, Jinyeong,Lee, In-yeal,Kim, Gil-Ho,Choi, Jae-Young,Kim, Sang-Woo American ChemicalSociety 2012 NANO LETTERS Vol.12 No.2

<P>Hexagonal boron nitride (h-BN) has received a great dealof attention as a substrate material for high-performance grapheneelectronics because it has an atomically smooth surface, lattice constantsimilar to that of graphene, large optical phonon modes, and a largeelectrical band gap. Herein, we report the large-scale synthesis ofhigh-quality h-BN nanosheets in a chemical vapor deposition (CVD)process by controlling the surface morphologies of the copper (Cu)catalysts. It was found that morphology control of the Cu foil ismuch critical for the formation of the pure h-BN nanosheets as wellas the improvement of their crystallinity. For the first time, wedemonstrate the performance enhancement of CVD-based graphene deviceswith large-scale h-BN nanosheets. The mobility of the graphene deviceon the h-BN nanosheets was increased 3 times compared to that withoutthe h-BN nanosheets. The on–off ratio of the drain currentis 2 times higher than that of the graphene device without h-BN. Thiswork suggests that high-quality h-BN nanosheets based on CVD are verypromising for high-performance large-area graphene electronics.</P><P><B>Graphic Abstract</B> <IMG SRC='http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/nalefd/2012/nalefd.2012.12.issue-2/nl203635v/production/images/medium/nl-2011-03635v_0003.gif'></P><P><A href='http://pubs.acs.org/doi/suppl/10.1021/nl203635v'>ACS Electronic Supporting Info</A></P>

Nanocrystalline‐Graphene‐Tailored Hexagonal Boron Nitride Thin Films

Lee, Kang Hyuck,Shin, Hyeon‐,Jin,Kumar, Brijesh,Kim, Han Sol,Lee, Jinyeong,Bhatia, Ravi,Kim, Sang‐,Hyeob,Lee, In‐,Yeal,Lee, Hyo Sug,Kim, Gil‐,Ho,Yoo, Ji‐,Beom,Choi, Jae&# WILEY‐VCH Verlag 2014 Angewandte Chemie Vol.126 No.43

<P><B>Abstract</B></P><P>Unintentionally formed nanocrystalline graphene (nc‐G) can act as a useful seed for the large‐area synthesis of a hexagonal boron nitride (h‐BN) thin film with an atomically flat surface that is comparable to that of exfoliated single‐crystal h‐BN. A wafer‐scale dielectric h‐BN thin film was successfully synthesized on a bare sapphire substrate by assistance of nc‐G, which prevented structural deformations in a chemical vapor deposition process. The growth mechanism of this nc‐G‐tailored h‐BN thin film was systematically analyzed. This approach provides a novel method for preparing high‐quality two‐dimensional materials on a large surface.</P>

Usefulness of $^{18}F$-FDG PET/CT for the Evaluation of Bone Marrow Involvement in Patients with High-Grade Non-Hodgkin's Lymphoma

Lee, Yukyung,Hwang, Kyung Hoon,Hong, Junshik,Park, Jinny,Lee, Jae Hoon,Ahn, Jeong Yeal,Kim, Ji Hyun,Lee, Haejun,Kim, Seog Gyun,Shin, Ji Young The Korea Society of Nuclear Medicine 2012 핵의학 분자영상 Vol.46 No.4

Purpose To assess the usefulness of $^{18}F$-fluorodeoxyglucose PET/CT in the detection of bone marrow (BM) involvement of high-grade non-Hodgkin's lymphoma (NHL). Methods One hundred twenty patients with newly diagnosed diffuse large B-cell lymphoma or peripheral T-cell lymphoma between January 2007 and June 2011, who received BM trephine biopsy and $^{18}F$-FDG PET/CT before chemotherapy, were included in this retrospective study. We reviewed their $^{18}F$-FDG PET/CT images and bone marrow biopsy (BMB) results. After reviewing the images, we reviewed the medical records and radiological findings of interesting patients. Results There were 23 $^{18}F$-FDG PET/CT scans in which the marrow was considered to be abnormal (either positive or equivocal), and 97 $^{18}F$-FDG PET/CT scans were regarded as having negative FDG uptake. Of 120 patients, 100 (83.3 %) had a concordant result of BM interpretation between $^{18}F$-FDG PET/CT and BMB, and the remaining 20 patients had discordant results. Among 23 patients with either positive or equivocal $^{18}F$-FDG PET/CT scans, 1 of 12 patients with 'positive' $^{18}F$-FDG PET/CT had a lymphomatous involvement on BMB. In contrast, 10 of 11 patients with 'equivocal' BM hypermetabolism were reported as having positive involvement by BMB. Patients with abnormal $^{18}F$-FDG PET/CT had significantly higher $mSUV_{highest}$ than those with normal FDG-PET/CT. Conclusions $^{18}F$-FDG PET/CT and BMB are complementary techniques in assessing the presence of BM involvement in patients with high-grade NHL. The increasing availability of $^{18}F$-FDG PET/CTwill raise the need for additional biopsy for FDG-avid lesions, especially in patients with negative standard BMBs. $^{18}F$-FDG PET/CT can be useful as a decision-making tool for determining whether to perform a standard BMB or targeted biopsy to the FDG-avid lesion as an initial staging procedure.A direct bone biopsy for FDGpositive bone lesions should be included in staging guidelines in future. In $^{18}F$-FDG PET/CT-negative cases, BMB is still a powerful procedure, but BMB alone is insufficient for full evaluation of BM.

움직임 벡터의 시공간 상관성을 이용한 새로운 고속 블럭 정합 움직임 추정 방식

남재열(Jae Yeal Nam),서재수(Jae Soo Seo),곽진석(Jin Suk Kwak),이명호(Myoung Ho Lee),송근원(Kun-Woen Song) 한국방송·미디어공학회 2000 방송공학회논문지 Vol.5 No.2