서울의 Penicillinase Producing Neisseria gonorrhoeae 발생빈도(1998)

김재홍,김준호,반재용,이정우,황성주,정준규,정성태,강진문,조흔정,홍창의,정혜신,이한승,김이선,이봉길,이종호,선영우,한기덕,윤성필,이성훈,안종성,박석범,문승현,조항래,김형섭,류지호,황재영,박준홍,손상욱 한양대학교 의과대학 2001 한양의대 학술지 Vol.21 No.1

In recent years, gonorrhea has been pandemic and remains one of the most common STDs in the world, especially in developing countries. For the detection of a more effective therapeutic regimen and assessing the prevalence of Penicillinase Producing Neisseria gonorrhoeae(PPNG), we have been trying to study the patients who have visited the Venereal Disease Clinic of Choong-Ku Public Health Center in Seoul since 1980 by menas of the chromogenic cephalosporin method. In 1998, 93 strians of N. genorrhoeae were isolated, among which 60(64.5%) were PPNG. The prevalence of PPNG in Seoul, which had been decreased to 39% in 1996 after a peak of 74.3% in 1993, is increased to 64.5% in 1998.

스포츠센터 직원의 직무와 조직관련 요인이 조직헌신도에 미치는 영향

김종달,이병익,이한경,김종필,이남수 龍仁大學校 2001 용인대학교 논문집 Vol.19 No.-

This study is to determine and analyze the effect of work-and organization-related factors of Sports Center employees on their devotion to the organization. In so doing, this study involved 348 people who are currently working for Sports Centers around Kyonggi Province. The survey used in the study was Survey on the effect of work- and organization-related factors of Sports Center employees on their devotion to the organization. And t-test, One-way ANOVA, correlation analysis, recurrent analysis were introduced to analyze the data resulting from the survey. Based on the analysis, following conclusion was drawn : First, Sports Center employees work-related factor based on their personal background variables showed a statistically significant distinction according to their age, level of education, monthly salary, position and the length of their service. In addition, organization-related factor suggested a statistically significant distinction according to the employees age, monthly salary, position and the length of their service. Secondly, Sports Center employees degree of devotion to the organization indicated a statistically significant difference according to their gender, age, monthly salary, position and the length of service. However, no difference was shown in the level of education. Thirdly, the study suggested that both work-related factor(β= .463) and organization-related factor(β= .368) had an influence on the degree of devotion to the organization.

水盜作에서 親環境農業 定着을 위한 오리 및 왕우렁이 農法의 可能性 分析

이종성,김기영,황필성,오주성,정원복,정순재 동아대학교 농업생명과학연구소 2001 農業生命資援硏究 Vol.10 No.1

Concerns on use of excess amount of chemical fertilizer and pesticide in current farming system turns both of the producer and consumer of agricultural products to an organic farming which use a less chemicals and more natural manure. Possibility Analysis of Pond-snail and Duck Faming for Environment-friendly Agriculture in paddy field. Depression effect of weed occurrence by pasture of 5kg of the Pond-snail(Ampullarius insularus) per 10a and the 7th day after transplanting. Optimum duck rasing density in rice paddy field was was 25~30 heads per 10a and ducks could be harvested three times in a year starting from 40 days after mature-seedling machine transplanting. The weed control rate of the duck raised paddy field was superior to the conventional agriculture. Yield per 10a of the duck raised and pond-snail(Ampullarius insularus) farming was inferior to conventional agriculture. The earnings of The Duck and Pond-snail farming realize a profit. From these results, it seems that the Organic farming are usefel and pasture of the Duck, Pond-snail(Ampullarius insularus) for depression of the weed occurrence is effective as the environmental perservation farming.

효율적인 엘리트체육 정책 방안에 관한 연구

이병익,오준석,김종필 龍仁大學校 1999 용인대학교 논문집 Vol.17 No.-

To lead to an effective elite sports policy, this study points out the current aspects and the problems involved in the elite sports policy, focusing on finance, pick-up and systematic train for excellent athletes, train for coaches, elite sports facilities, Welfare for athletes and support for elite sports organizations out of the elite physical categories. Taking such problem in account, the effective elite sports policy may have to be so put forward as to meet the following requirements. First, in order to promote elite sports, it shall be essential to support physical education finance of elite sports that are relatively poorly supported in a reasonable manner, considering appropriate investment factors, and come up with the right policy to secure the finance related to those sports. Secondly, it is necessary to establish the supporting system by steps for national athletes(teams), secure the future for outstanding athletes, systematically support physical education schools and vitalize sports for all clubs to collect more athletes. Thirdly, it shall be mandatory to provide more opportunities for training programs and form up the the support for coaches so that they each can socially manage a stable living. Fourthly, it is necessary to propose the solutions to have national athletes utilize public sports facilities to compensate the very limited physical facilities available for them and lead private enterprises to business for sports facilities to secure more physical facilities by designating them as sponsors for specific sports. Fifthly, to improve the athlete welfare business of the country, whose weights is unfairly given more to specific people of specific sports, it is mandatory to establish a variety of welfare business and systems for the majority. Finally, the alternative policies, Which promote abilities of sporting organizations and set the circumstance for them to become independent, may include promotions of juridical foundations for them, supports of establishing the circumstance for them to become independent. and efforts of leading them to self-operation.

고등학교 교사의 여가활동 참여에 따른 직무태도의 관계

이병익,김진표,김종필,노동연 龍仁大學校 體育科學硏究所 2001 體育科學硏究論叢 Vol.11 No.1

The purpose of this research is to analyze the relations between on high-school teacher's participation in leisure activities and job attitude, and its conclusion is like as follows. First, high-school teachers' job satisfaction difference based on environment variables showed statistically no significant difference on the level of 5% in terms of sex and age. And as for devotion to the organization, it showed statistically significant difference on the level of 5% in terms of age, but no significant difference in terms of sex. Secondly, with the regard to high-school teachers' types of leisure activities, it showed statistically no important difference on the level of 5% in terms of both job satisfaction and devotion to the organization. Thirdly, for high-school teachers' job satisfaction depending on their participation time for leisure activities, it saw statistically significant difference on the level of 5%, and as for devotion to the organization, it saw no significant difference. Fourthly, for high-school teachers' job satisfaction depending on the frequency of leisure activities, it showed statistically significant difference on the level of 5%, but as for devotion to the organization, it showed no significant difference. Fifthly, the correlation(γ) among the variables ranged from -.128 to .542. And with 1.7% of explainable, βof job satisfaction is like these: participation time for leisure activities(.108); types of leisure activities(.057); and frequency of leisure activities(.055). As for βof devotion to the organization, with 2.2% of explainable, is like these: participation time for leisure activities(.118); frequency of leisure activities(.091); and types of leisure activities(-.062).

초소형 비행체의 영상 전송을 위한 1GHz 대역 송신기의 특성해석

이유종,박필진 동의대학교 산업기술개발연구소 2001 産業技術硏究誌 Vol.15 No.-

Characteristics of an L-band transmitter and a receiver are examined which can be used for real time image transmission from micro-aerial vehicle(MAV) and/or autonomous vehicle system to the ground station. Transmitter power is sub-50 mWatts and uses 970 MHz carrier frequency for frequency modulation (FM) of real time NTSC image signal. Antenna shows pseudo-omnidirectional radiation pattern and excellent impedance matching characteristics at the operating frequency. Real time image transmission/ reception and image data compression using mpeg encoder are performed with notebook PC from a moving vehicle, which results in very encouraging image quality applicable to surveillance and observation using MAV.

아동의 Etched cast restoration을 이용한 영구전치 상실 치료증례

이종갑,최병재,김종필 大韓小兒齒科學會 1992 大韓小兒齒科學會誌 Vol.19 No.2

Restorative method of congenital missing or traumatic loss of permanant teeth in children are very complicated. For the most cases, fabrication of porcelain fused metal bridge for a permanant tooth that was lost early in childhood is not the treatment of choice, because it involves much reduction of abutment teeth and so large pulp chambers can be easily esposed. Rather, temporary removable space maintainer with resin pontic or a restoration method, in which the first molar is banded and heavy wires is soldered and connected to anterior resin tooth, is used. Nevertheless, disadvantages such as patients discomfort, difficulty in care of appliance, and adverse periodontal effects, still exist. Since a restoration method that did not involve abutment reduction was introduced in 1970's etched cast restoration (so called "Maryland bridge") with increased strength and bond strength has been developed. Etched cast restoration has many advantages : it is favorable in appearance ; requiring only the slight refuction of abutment teeth lessens possibility of pulp exposure ; and supragingival margin allows maintanance of good gingival health. In these cases, satisfactory results were obtained from using etched cast restoration for treatment of 13.2-year-old boy with traumatic loss of maxillary left central incisor and 11.3-year-old girl with congenital missing of mandibular left central incisor.

프로축구 관중의 서비스품질 지각과 고객충성도 결정요인 분석

이병익,윤상화,김종필 龍仁大學校 體育科學硏究所 2003 體育科學硏究論叢 Vol.13 No.2

The purpose of this study is to empirically examine the relationship between factors in major league soccer audience's perception of service quality, the team's image, customer satisfaction and customer loyalty, based on precedent study results and a hypothesized model for this matter. More specifically, this study established a decision model of the professional soccer audience's perception of service quality and customer loyalty based on precedent study results and a hypothesized model, and then examined the model through covariance structure analysis. This study aimed to investigate differences in the team's image, customer satisfaction and customer loyalty, depending on the audience's perception of service quality, to examine the influence of the service quality perception on the team's image, customer satisfaction and customer loyalty. and further to quantitatively analyze a structural model of the audience's perception of service quality and customer loyalty. I used stratified cluster random sampling to pick out 299 subjects from a population composed of the audience of K league and J league in 2003. The Questionnaire on the Relationship between Factors Affecting Professional Soccer Audience' Perception of Service Quality and Factors for Customer Loyalty was developed for this study. The Cronbach's α method gave a subordinate factor-based reliability coefficient of α = .6570∼.8819, meaning that the questionnaire was relatively reliable although some variables have a low coefficient. T-test and covariance structure analysis was utilized for statistical data processing. Study findings are as follows: 1) Factors in major league soccer audience's perception of service quality influence the team's image. 2) Factors in major league soccer audience's perception of service quality influence custom satisfaction. 3) Factors in major league soccer audience's perception of service quality influence customer loyalty. 4) Factors in the team's image influence customer satisfaction. 5) Factors in the team's image influence customer loyalty. 6) Factors in customer satisfaction influence customer loyalty.

직장인의 생활체육 참여가 삶의 질에 미치는 영향

이보선, 성영호, 오준석, 김종필 용인대학교 체육과학연구소 2000 體育科學硏究論叢 Vol.10 No.1

The purpose of this study is to identify the effects of participation in sport for all on quality of life among office workers. To achieve the aim, this study is to analyze firstly the difference of life quality depends on the Properties of office workers in terms of social demography, secondly the difference of and life quality depends on participation extent in practical sport, thirdly the effect of participation extent in practical sport on life quality, and fourthly casual relationship between participation in practical sports on life quality. Set up office workers who are working at company located in Kyounggi-do as population, and then analyzed 334 participants in sport and 383 non- Participants based on systematic cluster sampling. A tool to investigate, questionnaire was composed by total 40 questions such as 11 questions on demographic Properties, 24 Questions on leisure satisfaction, 5 questions on life satisfaction. Frequency Analysis, T-Test and One-Way ANOVA, ANCOVA and Multiple Regression Analysis were applied to analyze the collected data in accordance with the purpose of this study. Follows are results through data analysis in accordance with the above method and procedure. The first, showed a meaningful difference life duality are leisure satisfaction and life satisfaction, and leisure satisfaction showed a meaningful difference 5% in education level and family's income, and life satisfaction showed a meaningful difference 1% in education level and 0.1% in age, position and family's income. The second, life quality depends on the participation in practical sport showed a meaningful difference 0.1% in the only life satisfaction that is a sub-variable of life quality. Non-Participation group in Practical sport showed a low degree in leisure satisfaction and life satisfaction. The third, two elements influenced statically upon leisure satisfaction and life satisfaction as 1% respectively.

黃連 中 protoberberine의 分離同定에 관한 硏究

이내홍,김영일,임종필,엄동옥 우석대학교 의약품개발연구소 1997 藥學硏究誌 Vol.2 No.-

Tetrathiocyanatocobaltate(Ⅱ) ion is capable to complex compounds with tertiary amine salts or quarternary ammonium salts. And these complex compouds, no soluble in water, are expracted into organic phase, the same as 1,2-dichloroethane, chloroform and dichloromethane. In the investigation of the identification of protoberberine, three compounds were separated by TLC following complex reaction inter protoberberine-TCR. The solution of n-buthanol: acetic acid: water(7:1:2) was eluted on the silica gel plate. In elution of standard solution, the Rf of berberine chloride and palmatine chloride were shown for two compounds smong the three compounds in the case of Coptidis Rhizoma as 0.52 and 0.42, respectively. In order to obtain the information of the third, each compound was also separated with column chromatography as same conditions as TLC and evaluated with IR and mass spectra. As the rsults were showed that the third compound was coptisine, as the moleculer weight was 320.