Role of the baseball academy in the Gangjin Baseball Park

Jeong-Keun Park,Soo-Chang Woo 한국코칭능력개발원 2008 Coach Vol.24 No.2

The purpose of this study was to introduce the role of the baseball academy in the Gangjin Baseball Park. Purpose of establishing the baseball academy was to provide three things. The first was to provide playing opportunity for athletes who were not selected to the professional or university teams and athletes who were ejected from the professional teams. The second was to find a job. After graduating from the academy, they will have chances for getting jobs such as professional team players and front staffs, agents, sport marketing companies, amateur baseball teams, coaches and officials, translators, high ranked officials in the international baseball body, professors, and MLB internship. The third was to be selected as an national accredited baseball academy in the future for the baseball development. The academy is now running by both Hoseo University (Dept. of Baseball Coaching in the Graduate School of Coaching Development, Dept. of Sport S Exercise Science in the College of Art S Sports, Sport Management Majoring in the Graduate School of Venture) and the Korea Coaching Development Center. This research introduced history, purpose of establishing, business items, schedule for the selection, scholarship, curriculum, future career, academy facility, and etc.

컴퓨터 학습을 위한 퍼즐형 모바일 게임 콘텐츠 개발

박민경,한건우,이영준 한국컴퓨터교육학회 2005 컴퓨터교육학회 논문지 Vol.8 No.4

지문과 정신분열증

우숙희,정국동,최송표,조근자,양은진,김수일,박경란,이영호,김원식 충남대학교 의과대학 지역사회의학연구소 1998 충남의대잡지 Vol.25 No.1

Fingerprint patterns of 333 schizophreniacs who met with the diagnostic criterias of International Pilot Study of Schizophrenia except items associated with chronicity in exclusion criteria were studied, and the following results were obtained. 1. The frequency distribution of the fingerprint patterns in the 333 schizophreniacs was ulnar loop, whorl, twinned loop, arch, radial loop in order in both control and schizophrenia groups. 2. Finger ridge counts of both sexes were decreased significantly in schizophrenia group. 3. Dissociation of fingerprint pattern in the schizophrenia group was 51.1%, which was far greater than 6.25% of control group. Number of dissociation was greatest in the thumb, followed by index, middle, ring, and little finger in order. According to the above results, it is considered that both the number of finger ridges and degree of dissociation of fingerprint patterns were closely related with schizophrenia. Analysis of fingerprints and palmprints with the aid of chromosomal analysis would contribute the early diagnosis and prevention of schizophrenia.

류마티스 관절염 환자에서 발생한 Mycobacterium intracellulare에 의한 관절염 1예

박근우,권현희,정승혜,김경찬,최정윤,이영환 대한감염학회 2007 감염과 화학요법 Vol.39 No.1

비정형 항산균에 의한 근골격계 감염은 매우 드물며, 진단이 지연되는 경우가 많다. 저자들은 류마티스 관절염환자에서 수차례 스테로이드 주사 후에 생긴 M. intracellulare에 의한 관절염을 진단하고 수술적 치료없이 약물 치료만으로 좋은 결과를 보인 예를 경험하였기에 보고하는 바이다. Nontuberculous mycobacteria are ubiquitous organisms that are frequently present in the water, soil and animal reservoirs. Nontuberculous mycobacterial infections of the musculoskeletal system are rare and usually associated with predisposing factors, such as prior joint disease, trauma, use of intraarticular or oral corticosteroids, or an immunocompromised state. A sixty five-year-old patient with rheumatoid arthritis was hospitalized due to swelling on the left wrist. M. intracellulare was cultured from the aspirated joint fluid. The patient was successfully treated with clarithromycin, ethambutol, and rifampin. We report this case with review, emphasizing high suspicion for nontuberculous mycobacterial infection in patients with predisposing risk factors.

수용성 이성분 혼합용매계에서 치환된 벤젠 술폰산 벤질의 가용매 분해 반응

朴炳端,金永基,柳根宇 順天大學校 1987 論文集 Vol.6 No.1

메탄올, 에탄올, 아세토니트릴, 아세톤 및 THF의 수용성 이성분 혼합용매계어서 네가지 벤젠술폰산 벤젠치환체들의 가용매 분해 반응을 35℃에서 연구하였다. 반응속도는 비양성자성 수용성 혼합용매계에서 보다는 양성자성 수용성 혼합용매계에서 빠름을 알 수 있었으며, 이것은 양성자성 혼합용매계에 의한 친전자성 및 친핵성 보조작용이 전이상태를 안정화시키기 때문이라는 것을 알 수 있었다. 가용매분해반응 속도상수를 Grunwald-Winstein 식, 확장된Grunwald-Winstein 식 및 Hammett식으로 해석하였다. 본 반응의 결과로 부터 비양성자성 수용성 혼합용매계서 용매에 의한 친전자성 보조 작용이 크게 나타남을 알 수 있었다. Solvolysis of four benzyl benzensulfonates have been studied in aqueous methanol,ethanlo,acetonitrile,acetone and tetrahydrofuran mixtures at 35℃. The rates were faster in protic solvent-water mixtures than in aprotic solvent-water mixtures. This was considered in the light of transition state stabilization by electrophilic and nucleophilic solvent assistance of protic solvent mixtures. The rates of solvolysis are analyzed in terms of the Grunwald-Winstein equation, extended Grunwald-Winstein equation and Hammett equation. The results showed that strong electrophilic assistance of solvent is operative in the aprotic solvent-water mixtures.

지방상수도의 운영관리 개선방향에 대한 연구

박우하,김선규,오정진,왕창근 충남대학교 공업교육연구소 1995 論文集 Vol.18 No.1

Deterioration of drinking water quality became a nationwide concern recently. Many small water treatment plants have some problems with selection of facilities as well as operation and maintenance. In an effort to identify the problems and suggest the improvement measures, Korea Water Resources Corporation(KOWACO) have assisted the small local water treatment plants by on-site technical examination since 1990. The results are summarized as follows. 1. More skillful water workers and continued education for the workers are required for better operation and maintenance of the facilities. 2. Continuous and systematic monitoring capability of raw and treated water quality must be increased especially in small water works. 3. Balancing the water budget is a least requirement for adequate operation and maintenance as well as water quality improvement. This can be achieved partially by increasing water rates. 4. Because the technical assistance program for small local water treatment plants through on-site examination by KOWACO has been very successful, it is strongly recommended to enlarge the program.

미니홈페이지를 통한 글쓰기 교육이 작문에 미치는 영향

박세욱,한건우,이은경,이영준 한국교원대학교교육연구원 2006 敎員敎育 Vol.22 No.4

낙동강 수계의 지역적ㆍ시기별 수질 특성 조사

박우철,서상현,강상재,김준근 慶北大學校農業科學技術硏究所 1998 慶北大農學誌 Vol.16 No.-

1996년과 1997년도 2년동안 1월부터 12월까지의 영남지역의 5개소를 선정하여 실험하였다. 본 실험에서 조사한 지역은 낙동강 유로연장 521.1km중 57%에 해당하는 경상북도 유로구간 298.1km로서 상류지역 3개소(안동, 상주, 구미), 중류지역 2개소(왜관, 고령)로 총 5개소에 대해 실시하여 낙동강의 수질오염 특성을 알아보고 낙동강 수질 개선 및 장례에 예상되는 수질악화에 대비한 물 관리의 기초자료로서 활용하고자 본연구를 시도하였으며 그 결과는 아래와 같다. 1. 낙동강의 조사지역 5개소의 pH는 공히 6.5∼8.6 정도를 나타내었다. 2. 용존산소량(DO), 화학적 산소요구량(COD), 생물학적 산소요구량(BOD)은 여름철에 낮아지고 겨울철에 높아지는 현상이 관찰되었다. 3. 부유물질(SS)은 여름철에 급격히 높아지는 현상이 관찰되었다. 4. 총인과 총질소는 조류가 번식하여 부영양화를 일으킬 만큼 높은 수준은 관찰되지 않았으나 상당한 수준의 양이 관찰되었다. 5. NH₄+-N와 NO₃--N는 비교적 높은 수준이 관찰되었다. The purpose of this survey was to investigate the regional and seasonal characteristics of a water system and to obtain basic information of a water system at Andong bridge, Nakdan bridge, Kangjung, Waekwan bridge and Koryung bridge along Nakdong River. We surveyed the water quality in the Nakdong River for 2 years from Jan. 1996 to Dec. 1997. The results summarized were follows; 1) The pH in the Nakdong River on the basic of 2 years average were 6.5-8.6. 2) The DO, the COD and the BOD were low level in summer and high level in winter, respectively. 3) The suspended solids(SS) contents was high especially in summer. 4) The T-P and the T-N contents were higher than the lower level of nitrogen and phosphorous for algae growth and the contents were high especially in winter. 5) The NH₄+-N and NO₃--N were also observed to be quite high.

Neutral Protease를 이용한 닭 간 단백질 가수분해물의 산업적 이용에 관한 연구

박숙영,김우정,이근택 강릉대학교동해안지역연구소 1990 東海岸硏究 Vol.1 No.2

영양학적으로 매우 우수한 부존자원이라 할 수 있는 닭 간의 단백질을 protease인 Neutrase를 이용하여 효소적으로 가수분해를 하였다. 가수분해시의 최적조건을 파악하기 위하여 온도, 시간, pH 및 효소 첨가량 (E/S ratio) 의 조건을 검토하고 수분과 기름의 흡수성, 유화활성, 점도등의 기능성을 조사하였다. 아울러 다시료 비교법에 의한 관능검사를 시행하였다. Neutrase를 이용하여 닭 간 단백질을 가수분해 시켰을 때 온도 50℃, pH 6.0에서 최대활성을 나타내었고, 효소의 첨가량이 증가할 수록 가수분해도는 증가하였다. 수분과 기름의 흡수성과 유화활성도는 반응시간이 지날수록 감소하였고 점도는 증가하였다. 동결건조된 닭 간 단백질 가수분해물의 냄새와 색깔에 대한 관능평가에서는 썩은내와 역겨운 냄새만이 1% 범위에서 유의성이 있었다. 또한 효소적 가수분해는 닭 간 단백질 가수분해물의 색을 붉은색이 감소하는 대신 좀더 밝고, 녹색을 띠도록 하였다. Chicken liver is a potential valuable source of nutrients. Chicken liver protein was enzymatically hydrolyzed using a kind of protease, Neutrase. In order to determine the optimum conditions of hydrolysis process, the parameters of reaction temperature, time, pH, and enzyme to substrate ratio (E/S ratio) were investigated. To evaluate the functional properties of hydrolysate, water and oil absorption capacity, emulsifying capacity and viscosity were measured. Sensory tests by multiple comparison test were also carried out. The optimum condition for the hydrolysis were 50℃ and pH 6.0 and degree of hydrolysis incrased with increasing E/S ratio. Water and oil absorption and emulsifying capacity were decreased and viscosity was increased during hydrolysis. The sensory evaluation of odor and color of freeze-dried chicken liver protein hydrolysates showed a significant increase in 'spoiled' and 'nauseous' (p < 0.01). It was also found that the proteolytic hydrolysis caused the color of chicken liver protein hydrolysates to be brighter, less redish and more greenish.

TV 스포츠 프로그램과 청소년의 스포츠 활동 참여의 관계

박태근,김우성 한국학교체육학회 2001 한국학교 체육학회지 Vol.11 No.1

본 연구의 목적은 정체성 수립의 시기에 놓여있는 청소년을 대상으로 TV 스포츠프로그램과 청소년의 스포츠 활동 참여의 관계를 밝히는데 있다. 본 연구의 조사대상은 서울지역에 위치한 중·고등학교 학생 815명을 체계적 유충집락 무선 표집법을 이용하여 표집하였다. 연구 대상자에게 검사지를 배포하고 자기평가기입법에 따라 설문조사를 실시하였다. 자료 분석을 위해 사용된 통계분석 방법은 t-검증, 일원변량분석, 그리고 중다희귀분석 등이다. TV 스포츠 프로그램과 청소년의 스포츠활동 참여의 관계를 분석한 본 연구의 결과는 다음과 같다. 첫째, 청소년의 사회인구학적 특성은 TV스포츠 프로그램 시청에 유의한 영향을 미친다. 특히 성별과 가계소득수준은 접촉도와 만족도에 유의한 영향을 미치며, 학력과 성,그리고 가계소득수준은 몰입도에 유의한 영향을 미친다. 둘째, TV 스포츠 프로그램 시청은 청소년의 스포츠 활동 참여에 유의한 영향을 미친다. 특히 몰입도의 영향력이 크다. The purpose of this study was to confirm the relationship between TV sports program and juveniles' practical sports activity participation. The subjects of this study were a total of 815 students who were selected by the systematic stratified cluster random sampling method in the middle and high schools which were located in Seoul. The statistical methods for the study were t-test, one-way ANOVA, and multiple regression analysis. The conclusions of this study were as follows: First, there was statistically significant differences in the socio-demographic characteristics of juvenile and the viewing of TV sport programs. Second, the contact and the commitment variables were the most influential variables on the participation of the juvenile sport activity.