김기덕 영화의 불교적 상상력과 시적 은유 고찰

박종덕(Park, Jong―Deok) 한국비평문학회 2013 批評文學 Vol.- No.49

반응시간 이해와 새로운 접근

안정덕,표종현 한국스포츠리서치 2003 한국 스포츠 리서치 Vol.14 No.3

This study is to construct the scientific system of reaction time based on the research results until now, and present new research direction. The study of reaction time since then performed by Cattail's experiment on 1880 for estimation of human power has been an important independent variable in analysis of information processing together with appearance of the cognition psychology(Maisto & Baumeister, 1984), and Donders(1969) who tried to test the stages of processing in human behavior firstly. He assumed that the information processing was performed in serially, and planed experimental design that constituted simple RT, choice RT, discrimination RT. These design has been used to understand human movement action to date. Reaction time is influenced by personal factors (gender, age, physiological condition, amount of practice) and environmental factors ( stimulus intensity, stimulus-response compatibility, number of stimulus alternatives, response complexity). One variation of the RT method is EMG trace taken from a muscle involved in the movement. This paper introduce TeleScanⅡ-EMG measurement device(LAXTHA Inc, 2001), which analyze RT into premotor RT and motor RT. RT is continuously studied not only the academic basic of motor control but also clinical data in human movement.

Candida parapsilosis에 의한 Xylitol 생성시 포도당의 영향

오덕근,김종화 한국미생물생명공학회 ( 구 한국산업미생물학회 ) 1996 한국미생물·생명공학회지 Vol.24 No.2

Candida parapsilosis TACC 21019 돌연변이주를 사용하여 xylose 배지에서 배양시 glucose 첨가가 xylitol 생산에 미치는 영향을 조사하였다. Glucose를 첨가한 배지에서 glucose 함량이 높을수록 xylitol 생성량은 감소하였지만 ethanol과 glycerol 양은 증가하여 xylose 10 g/l와 glucose 40 g/l일 때 최대값 각각 21.5g/l, 3.6g/l을 나타내었다. Glucose만 존재하는 배지에서는 xylitol이 전혀 생성되지 않았고 이 결과는 glucose에서는 xylitol이 생성되지 않는다는 것을 의미한다. Xylose에 대한 glucose의 비율을 증가시켜며 배양한 결과 glucose 비율이 높을수록 xylose를 xylitol로 전환하는 xylose reductase 역가가 감소하였다. Xylitol을 xylulose로 전환(xylulose는 세포 구성성분으로 전환됨)하는 xylitol dehydrogenase의 역가는 첨가된 glucose의 양에 상관없이 xylose 이용하는 동안하는 일정하여 glucose 첨가가 세포성장에 미치는 영향은 거의 보여주지 않았다. Xylose로 부터 xylitol 생성시 glucose의 저해효과를 방지하기 위하여 glucose를 낮은 수준으로 유지되게 첨가하는 실험을 수행하였다. 그 결과 부산물인 ethanol과 glycerol 양이 감소되었고 이용된 xylose에 대한 생성된 xylitol의 수율은 xylose 만으로 배양할 때와 거의 같은 수준을 보여주었다. 그러나, xylitol 생성시 전제창(xylose와 glucose)에 대한 xylitol 생성 기여는 전혀 없었다. 그러므로 glucose가 없는 고농도 xylose 배지로 xylitol 생산을 시도하였다. Xylose 농도 300 g/l의 배지에서 배양시 272시간에서 xylose가 모두 소모 되었으며 최종 xylitol의 농도는 242 g/l이었고 이것은 xylose에 대한 xylitol의 생산수율 80.7%에 해당된 것이다. Effect of glucose addition to xylose medium on xylitol production was investigated by using Candida parapsilosis TACC 21019 mutant. With increasing the ratio of glucose to xylose in total amount of 50 g/1 as g/l as glucose and/or xylose, xylitol production was decreased but ethanol and glycerol production were increased. Ethanol and glycerol concentration were maxmum in 10 g/l of xylose and 40 g/l of glucose medium 21.5 g/ㅣand 3.6 g/l, respectively. No xylitol was formed in glucose medium without xylose because xylitol could be not produced from glucose. With increasing the ratio of glucose to xylose, the activity of xylose reductase which converted xylose to xylitol were decreased. The activities of xylitol dehydrogenase which converted xylitol to xylulose and then cell materials were found to be constant regardless of the ratio of glucose to xylose. This results indicated that glucose addition to xylose medium on cell growth was not affected. In order to prevent the inhibitory effect of glucose on xylitol production, glucose in a fermentor was fed with low concentration and then ethanol and glycerol was critically decreased and the xylitol yield from xylose of the culture with glucose feeding was recovered the almost same as that with only 50 g/l xylose. However, the xylitol yield from total sugars (xylose and glucose) was decreased and glucose was not contributed to xylitol production. Therefore, the fermentation at high concentration of xylose without glucose was carried out. A final xylitol concentration of 242 g/l which correspnding 80.7% of xylitol yield was obtained from 300 g/l xylose for 273 hours.

연약한 점성토 지반의 지지력 결정에 관한 연구

안종필,박상범,김규덕 朝鮮大學校 建設技術硏究所 2004 建設技術硏究 Vol.24 No.2

To find out the variation of bearing capacity due to the plasticity of soils in case of working the unsymmetrical surcharge of ML, CL, and CH, the existing theoretic expression were investigated and were compared with a series of test results The critical surcharge of soft soils was found as q_(cr)=4.22C_(u) in ML, which is slightly larger than the existing expression, but similar to Darragh's expression. The critical surcharge in CL was found as q_(cr)=3.21C_(u), which is the value between JHI and Jaky and in CH was found as qcr=2.60C_(u), which is a the value between Tachebotarioff and Meyerhof. The ultimate bearing capacity of soft soils was found as q_(uIt) = 11.19C_(u) in ML, which was significantly larger than the existing expression. The ultimate bearing capacity of CL was found as q_(ult)=8.41C_(u), which was slightly bigger than the existing expression, but is close to Meyerhof's expression. The ultimate bearing capacity in CH was found as q_(uIt) =4.73C_(u), which is similar to Parndtl's expression.

한국인에서 DXS7132 유전좌와 GATA31D10 유전좌의 다형성에 관한 연구

안종성,장영길,이숭덕,신창호,이윤성,이정빈 大韓法醫學會 2000 대한법의학회지 Vol.24 No.1

The validation study for two STR loci on X-chromosome, DXS7132 and GATA31D10, was done including allelic distribution and frequency of each allele to use these results for individual identification and paternity testing. For 496 unrelated Koreans, above two STR loci were amplified simultaneously using duplex PCR amplification method. The amplified products were analyzed by polyarylamide gel electrophoresis followed by silver staining. In male DXS7132 locus revealed 7 different alleles ranging from 276bp to 300bp. The largest allele was consisted of 14 repetition of [TCTA] unit and took 0.3417. The allele 15 followed next as 0.3165 and allele 13 as 0.1726. In female general distribution was same except one allele, allele 18 was found additionally. The heterozygosity was 0.7706 and 23 different genotypes were found. Polymorphism information content(PIC) was 0.727. Two cases of mutation were noted in DXS7132 locus In both male and femal 7 different alleles were noted in GATA31D10 locus and the alleles ranged from 195bp to 231bp. The allele 15(199bp) took the majority of all as 0.825. The other alleles showed rather relatively low frequency. The heterozygosity was 0.2385 and 11 different genotypes were found. PIC was 0.2521, and no mutation was noted in GATA31D10 locus. Considering these two loci together, 22 different halpotype were noted.

형사법상 예비․음모죄에 대한 재검토 : 음모죄 폐지와 예비죄 정비

이종률, 이덕인 東亞大學校 法學硏究所 2010 東亞法學 Vol.- No.49

우리 형법은 예비와 단순한 음모를 모두 처벌하고 있는데, 범죄의 음모란 범죄를 실행하려는 의사의 교환단계에 불과하고, 범죄 실행이 포착되는 준비과정은 아니기 때문에 오늘날 음모행위만을 독자적으로 처벌하는 국가는 거의 없다. 아울러 예비행위에 대한 처벌에 있어서도 형법제정 당시와는 근본적 측면에서 이를 다시 검토해야 할 필요성이 강하게 부각되고 있다. 그러나 형법의 전면개정을 염두에 두고 2010년 10월 25일자로 입법 예고된 법무부의 형법일부개정안과 개정연구회시안(2008)에서는 이와 관련된 논의가 심도 있게 전개되지 아니하였다. 비교법적으로 보더라도 총칙에 예비․음모규정을 두고 있는 나라는 우리나라를 제외하면 중국에 불과하고, 더욱이 예외적인 처벌을 총칙에서 선언하고 있는 나라는 우리나라가 유일하다. 형법총칙의 예비․음모규정을 폐기하지 아니할 경우 향후 형법각칙 및 형사특별법에서 무분별한 예비․음모규정을 양산할 우려가 있고, 형법총칙은 예외를 원칙으로 선언하는 규범이 아니라 원칙만을 규정해야 하는 형사기본규범이기 때문에 예외에 대한 언급은 가급적 회피되어야 한다. 따라서 특정범죄의 예비행위에 대한 처벌의 필요성이 있는 경우에는 각칙에서 이에 대한 구성요건을 구체화하여 처벌하는 것으로 그 목적을 달성할 수 있으므로 총칙규정의 예비․음모조항은 삭제되어야 한다. 또한 각칙에서도 처벌의 실익이 없는 기본범죄의 예비행위는 비범죄화되어야 하며, 처벌의 필요성이 있는 경우에도 법정형의 제한방식을 재검토하여 과도한 처벌은 합리적으로 조정해야 할 것이다.

비연결형 UDP 프로토콜의 헤더 압축 연구

나종민,이종범,이인성,신병철 충북대학교 컴퓨터정보통신 연구소 2004 컴퓨터정보통신연구 Vol.12 No.2

현재의 인터넷환경은 실시간 서비스와 멀티미디어 데이터의 처리 요구들이 계속 늘어나고 있는 추세이다. 그런데, 현개 널리 쓰이는 UDP/IP 프로토콜의 헤더 부분에는 상당한 오버헤드가 존재하고 있다. 즉, 같은 패킷 스트림 안에서 연속적인 패킷의 헤더 사이에 중복된 부분이 많다. 헤더 압축은 바로 이러한 오버 헤드를 최소화하여 전송 효율을 높이는 방법이다. 거의 변화하지 않는 필드 정보를 처음에 한번 보낸 후송·수신단 사이에 계속 유지함으로써 그 이후의 패킷에서 요구되는 헤더의 일부분을 미리 예상 할 수 있다. 이렇게 함으로써 전송이 요구되는 UDP/IP 헤더의 크기를 최소화 할 수 있다. 본 논문에서는 유선, 이더넷 환경에서 UDP/IP 프로토콜의 헤더를 압축하였다. 검토결과 대부분의UDP/IP 헤더는 13 바이트를 줄인 7 바이트 정도로 압축될 수 있었으며, 제안된 헤더 압축 시스템은 리눅스 환경에서 고안되고 구현되었다. Ethernet 환경에서는 payload 길이가 최소한 64 바이트 이시이어야 하므로 실제 채팅 환경에서는 6.6 바이트를 헤더에서 줄일 수 있었다. Recently, the demands for real-time service and multimedia data are rapidly increasing. There are significant redundancies between header fields both within the same packet header and in consecutive packets belonging to the same packet stream. And there are many overheads in using the current UDP/IP protocol. Header compression is considered to enhance the transmission efficiency for the payload of small size. By sending the static field information only once initially and by utilizing dependencies and predictability for other fields, the header size can be significantly reduced for most packets. This work describes an implementation for header compression of the headers of IP/UDP protocols to reduce the overhead on Ethernet network. Typical UDP/IP Header packets can be compressed down to 7 bytes and the header compression system is designed and implemented in Linux environment. Using the Header compression system designed between a server and clients provides have the advantage of effective data throughput in network. Since the minimum packet size in Ethernet is 64 bytes, the amount of reduction by header compression in practical chatting environment was 6.6 bytes.

중년여성의 요통에 따른 골밀도 측정

강점덕,김종봉 대한정형물리치료학회 2001 대한정형도수물리치료학회지 Vol.7 No.1

Objectives: The objective of this study was to investigate analysis of bone mineral density according to Women with low back pain women. Methods: The data were collected from women who visited Physical Examination Center of a Catholic University hospital located in Daegu. Questionnaires were completed by 50 women during the period from July 20, 2000 to January 12, 2001. The sample was divided into three groups(the normal group of 16 cases and the osteopenia group of 12cases and the osteoporosis group of 22 cases). Bone mineral density(BMD) of lumbar spine was measured using energy absorptiometry. Results: The bone mineral density of the lumbar spine decreased with aging. The bone mineral density of the lumbar spine decreased with the serum Calcium and Phosphorus and Alkaline phosphatase increased. The mean bone mineral density of the lumbar spine of healthy women in age(50∼59) was 0.87g/㎠, the lumbar spine of women with low back pain in age(50∼59) was 0.77g/㎠. In the multiple regression of risk factors to bone mineral density(BMD) oflumbar spine were correlated with age, marriage existence, exercise time, the loving food of taste, calcium, bone mineral density standard T scores(p<0.05). The experience for LBP increased as weight increased(Odds ratio=999.000). The experience for LBP increased as number of Exercise decreased(Odds ratio=999.000). The experience for LBP increased as menopause existence increased(Odds ratio=999.000). The experience for LBP increased as serum Calcium and Phosphorus increased(Odds ratio=999.000). however all four variables had significant no relationship. The correlation in variables in relation to low back pain and bone mineral density, age showed contra-correlation with low back pain existence. Alkaline phosphatase(p<0.01). Weight showed contra-correlation with body mass index(BMI)(p<0.01). Exercise time showed correlation with number of exercise(p<0.01). The loving food of taste showed contra-correlation with Alkaline phosphatase(p<0.05). Bone mineral density showed correlation with menopause existence(p<0.05). Conclusion: Results from this study indicated that a statistically significant association between bone mineral density of the lumbar spin and age, marriage existence, exercise time, the loving food of taste, calcium, bone mineral density standard T scores. In logistic regression test, there were no related variables. The combination of bone mineral density measurement and assessment of the bone turnover rate by measuring biochemical would be helpful for the treatment of patients with risks of osteoporosis. The more precise study for risk factors to osteoporosis is essential.

주파수의존형 전자근관장측정기의 개발과 정확도에 관한 연구 : 전압차 자동보정형 VOLTAGE DIFFERENCE COMPENSATING TYPE

이승종,김덕원,남기창 大韓齒科保存學會 1997 Restorative Dentistry & Endodontics Vol.22 No.2

The purpose of this study was to develop an accurate frequency-dependent type apex locator. To compensate the impedence differences of different canal contents, voltage differences were pre-measured and stored for saline, HOsb1/2O_2 and NaOCI. The circuit was adjusted to recognize the different voltages of each solution, thereby the machine could automatically compensate the voltage differences. In the process of this study, the following informations were observed. 1. Most stable apical reading was obtained at 500Hz and 10kHz. 2. There were no differences in accuracy among three different frequency types, sign wave, triangular wave and rectangular wave (p>0.05). 3. Before the compensation of voltage differences, saline, H2O2 and NaOC1 showed different readings at the apex even with the frequency-type (p<0.05). 3. After compensating the voltage difference, the accuracy was enhanced from +0.42 to +0.32 in H2O2 (p<0.05), from -0.34 to -0.12 in NaOC1 (p<0.05).

「훈민정음 해례본」의 유출 과정 연구 : 학계에서 바라본 '발견'에 대한 반론의 입장에서

박종덕 한국어학회 2006 한국어학 Vol.31 No.-

I have studied the leakage of 「Hunminjeongeum Heryebon」(National Treasure No. 70; preserved at Gansong art Museum) for the last several years. In result, the following information was found. First, the origin of 「Hunminjeongeum Heryebon」is Geunggudang in Gaya-ri Hwaryong-myeon, Andong, Gyeongsangbuk-do. Second, 「Hunminjeongeum Heryebon」was succeeded through the following process. ◁표 삽입▷Origin Geunggudang: The Kim Family of Andong (Kim, Chi-sang ~ Kim, Eung-su) ◁표 삽입▷Last purchased by: Jeon, Hyeong-pil (Pen Name: Gansong) ◁표 삽입▷Helpers Hwang, Ui-don (?), Kim, Tae-jun ◁표 삽입▷Leaker Lee, Yong-jun (Kim, Eung-su's Son-in-Law) Third, the firsthand possessor of 「Hunminjeongeum Heryebon」is Kim, Chi-sang, a 6th-generation descendant of Kim, Eon-gi. This study is based on Lee, Yong-jun's letter to Kim, Eung-su, his father-in-law, and Madam Song of Yeosan, his mother-in-law, and Kim, Chi-sang's signature at the back of a record of family inheritance that he gave to his son, Kim, In-tak