삼환계 항우울제의 부작용으로 나타난 간대성 근경련증 1례

최종필,박성수,박준석,나상준,Choi, Jong-Pil,Park, Seong-Soo,Park, Joon-Seok,Na, Sang-Jun 대한임상독성학회 2006 대한임상독성학회지 Vol.4 No.2

Myoclonus is manifested in a variety of situations including metabolic derangements, brain lesions, epilepsy, and drugs toxicity. We reported a rare case of amitriptyline-induced myoclonus. A 64-year-old man with a tension-type headache was administered amitriptyline at 15 mg/day. Eight days after initiation of amitriptyline, multifocal myoclonus developed, involving the face and upper extremities. Two hours after the administration of clonazepam at 1 mg, myoclonus resolved completely.

모바일 미디어의 어포던스 형성을 위한 인포테인먼트 디자인

최종필 ( Jong Pil Choi ),임경호 ( Kyung Ho Lim ) 커뮤니케이션디자인학회 2012 커뮤니케이션 디자인학연구 Vol.40 No.-

현재의 모바일 미디어 환경은 기기간의 융합과정이 빠르고 다양하게 이루어지고 있으며, 동시에 정보콘텐츠의 형태도 다양하게 파생되고 있다. 이러한 환경은 개인을 대상으로 차별적이고 고도화된 서비스를 제공하며, 상호작용을 통한 이용자의 선택과 참여가 그 어느 때보다도 활발하게 이루어지고 있기 때문에 다양한 사용자에게 더욱 감각적이고 자연스러운 모바일 미디어를 통한 커뮤니케이션 환경을 제공하는 것이 중요하게 인식되고 있다. 연구에 앞서 기술의 발전과 사용 환경의 변화에 따른 모바일 미디어의 특성과 사용성을 살펴보고, 정보콘텐츠의 접근과정에 따른 인지적 측면과 수용 및 반응 또, 그로인한 작용 및 상호작용성에 많은 영향을 미치게 되는 지각을 통한 행동 가능성의 어포던스 형성 요인과 경험적 측면의 제공이라는 인포테인먼트의 속성 및 디자인요인에 관한 개념을 선행연구를 통해서 정리하였다. 이를 바탕으로 본 연구에서는 어포던스 형성 요인과 인포테인먼트의 디자인요인이 서로 개념적 연결성을 가지고 있는지 검증하고자 하였으며, 연구결과 효율적인 인포테인먼트 형성을 위한 디자인 요소들과 그 이전에 선행되어야 할 어포던스 요인의 관계성을 형성하여, 모바일 미디어를 통한 정보 콘텐츠의 인포테인먼트 디자인 모형을 재정립하였다. 모바일 미디어를 사용하는 커뮤니케이션 형성과정에서 정보콘텐츠의 사용성을 유도할 수 있는 지각적 어포던스와 그로 인해 발생되는 사용자의 경험적 측면인 인포테인먼트는 모바일 미디어의 정보콘텐츠 구성과 디자인개발 단계에서부터 함께 고려되어야할 중요한 요인이다. 따라서 모바일 미디어의 사용성은 정보의 이해과정에서 머무르는 것이 아니라 사용자로 하여금 특정한 행동을 유도할 수 있게 하는 어포던스 형성요소를 바탕으로 인포테인먼트의 디자인요인을 확장하여 모바일 미디어를 통한 정보콘텐츠의 수용단계 이전에 고려되고 적용되어야 할 것이며, 연구를 통한 디자인모형을 기준으로 제공하고자하는 콘텐츠의 효율적인접근 방법과 디자인 구축단계의 방향성을 설정하여 사용성을 확보할 수 있도록 연구되어야 할 것이다. The convergence of devices is fast and diversified in the present mobile media environment, and various information contents have been created at the same time. Such an environment can provide distinctive and advanced services, and the users participate and make their choices more actively ever. Therefore, it is widely recognized that providing sensational and natural communications environment through mobile media is important. Prior to the use of advances in technology and changes in the environment according to the look and usability of mobile media properties, according to the information content of the access process and the acceptance and response and cognitive aspects, and the resulting effects and a lot of interactivity affect perception is likely to act through the formation of the Affordance factors and empirical aspects of the provision of infotainment on the properties and design factors leading to the concept through the study summarized. Based on those findings, we Affordance form factors and infotainment design factors other conceptual connectivity that you have to verify and research results, efficient infotainment for the formation of the design elements and their previous prerequisite Affordance factor relationship by forming , the information content through mobile media infotainment design model was refreshed. Perceptive affordance can lead to the use of information contents in the process of forming communications using mobile media, and it can also bring about infortainment, an empirical aspect of the users. Both affordance and infortainment are the primary factors which must be considered when forming information contents anddeveloping designing of mobile media. Thus, the usability of mobile media must not stay at the phase of understanding information, but be considered and applied before the acceptance phase of information contents coming with mobile media by expanding the infortainment design based on the affordance, which causes users to conduct particular actions, Through research based design model to provide effective approach of the content and design by setting the direction of the build phase so as to ensure the usability will be considered.

오프그리드용 풍력-연료전지 하이브리드 시스템 개발

최종필(Choi, Jong-Pil),김광수(Kim, Kwang-Soo),박내춘(Park, Nae-Chun),김상훈(Kim, Sang-Hun),김병희(Kim, Byeong-Hee),유능수(Yu, Neung-Su) 한국신재생에너지학회 2007 신재생에너지 Vol.3 No.2

This paper describes the design and integration of the wind-fuel cell hybrid system. The hybrid system components included a wind turbine, an electrolyzer (for generation of H2), a PEMFC (Proton Exchange Membrane Fuel Cell), hydrogen storage tank and BOP (Balance of Plant) system. The energy input is entirely provided by a wind turbine. A DC-DC converter controls the power input to the electrolyzer, which produces hydrogen and oxygen form water. The hydrogen used the fuel for the PEMFC. Hydrogen may be produced and stored in high pressure tank by hydrogen gas booster system. Wind conditions are changing with time of day, season and year. So, wind power is a variable energy source. The main purpose with these WT-FC hybrid system is to store hydrogen by electrolysis of water when wind conditions are good and release the stored hydrog en to supply the fuelcell when wind is low.

조기축구동호인들이 인식하고 있는 국내 프로축구 이미지 분석

최종필(Choi Jong-Pil),홍재승(Hong Jae-Seoung) 한국스포츠산업경영학회 2003 한국스포츠산업경영학회지 Vol.8 No.2

본 연구는 국내 프로축구에 대한 이미지를 행동적, 심리적, 평가적, 그리고 부정적인 측면에 대하여 조기축구동우회 회원들이 인식하고 있는 개인적 특성의 차이를 규명하는 것이었다. 표본추출은 경기도 소재 안성시소속 조기축구회 10개클럽 회원들을 모집단으로 선정하여 15일간에 거쳐 편의추출법(convenience sampling method)을 이용하여 193명의 유효표본 수를 얻었다. 측정도구로는 이승진(2001)과 구기용(1999)의 설문지를 수정ㆍ보완하고 50명의 예비조사를 거쳐 최종 연구의 설문지로 사용하였다. 도시도구의 신뢰계수는 행동적 이미지 α=.912, 심리적 이미지 α=.832, 평가적 이미지 α=.855, 그리고 부정적 이미지 α=.735로 나타났으며, 자료분석은 t-test와 일원변량분석(one-way ANOVA)으로 하였으며 Sheffe 사후검증도 추가로 실시하였다. 이상과 같은 연구방법 및 절차를 거쳐 얻은 결과 및 결론은 다음과 같다. 첫째, 조기축구회원들의 연령대별 국내 프로축구 이미지에서는 행동적, 심리적, 그리고 부정적 이미지에 대해서 95% 신뢰수준에서 통계적으로 유의한 차이가 있었다. 둘째, 조기축구회원들의 소득수준별 국내 프로축구 이미지차이에서는 하위 4개 요인에서 모두 통계적으로 유의한 차이를 볼 수가 있었다. 셋째, 직업별로 본 국내 프로축구 이미지의 차이에서는 소득수준과 마찬가지로 하위요인 4개요인 모두 95%의 신뢰수준에서 통계적으로 유의한 차이가 있었다. 넷째, 학력별로 본 프로축구의 이미지의 차이에서는 행동적 이미지 및 평가적 이미지에서 유의한 차이가 있었다. 다섯째, 국내 프로축구 선호팀별로 본 프로축구 이미지에 있어서는 행동적, 심리적 그리고 평가적 이미지에서 통계적으로 유의한 차이가 있었다. 여섯째, 국내 프로축구 시청빈도에 따른 국내 프로축구에 대한 이미지에서는 하위 4개요인 모두 통계적으로 유의한 차이가 나타났다. 일곱째, 프로축구중계 이용매체별로 본 프로축구 이미지에서는 행동적, 심리적, 그리고 평가적 이미지에 있어서 유의한 차이가 나타났다. 마지막으로, 프로축구 이용정보 채널별로 본 프로축구 이미지에 있어서는 행동적, 심리적, 그리고 평가적 이미지에서 통계적으로 유의한 차이가 있다는 것을 볼 수가 있었다. 이러한 결과를 토대로 얻은 결론은 첫째, 국내 프로축구 팬 확보를 위하여 다양한 이벤트나 프로그램을 통한 프로축구에 대한 이미지 개선이 보다 필요하다. 둘째, 특히 저소득층이나, 서비스직 종사자, 그리고 국내 여성팬 확보를 위하여 노력하는 것이 급선무라 여겨지며, 국내 프로축구에 대한 부정적 및 무관심적인 부분의 해소를 위한 노력이 더욱 필요할 것이다. 셋째, 울산 현대, 부산 대우, 그리고 수원 삼성 프로팀은 그들의 고정팬들을 위한 새로운 팀 이미지 개선 및 창출에 노력해야 할 것이다. 마지막으로, 국내에서 활동하고 있는 각 프로축구 구단은 소속축구팀의 보다 좋은 이미지를 갖기 위하여 다양한 TV 프로그램 서비스를 통한 영상매체에 보다 심도있는 노력이 절실히 요구될 것이다. The purpose of this study was to examine the image of Korean pro-soccer team as behavioral, psychological, evaluating, and negative image by soccer club member. To accomplish the purpose, 197 members from ten stratified randomly selected soccer club were surveyed by means of the revised questionnaires. The content validity and reliability were determined by conducting a pilot study. The reliability coefficient was found to be α=.735-.912. The tool utilized a 5 point Likert scale was employed for ascertaining the level of agree that each respondent attached to each item. The following statistical methods were applied by employing the SPSS 10.0V. for the statistical analysis; t-test and one-way ANOVA. The results and conclusion of the this study were as follows; First, there were significant differences behavioral, psychological, and evaluating image by years of age on the soccer club member. Second, there were significant differences at all of behavioral, psychological, evaluating, and negative image by the level of income on the soccer club member. Third, there were significant differences behavioral, psychological, evaluating, and negative image by the occupation on the soccer club member. Forth, there were significant differences behavioral and evaluating image by an academic background on the soccer club member. Fifth, there were significant differences behavioral, psychological, and evaluating image by the occupation on the soccer club member. Sixth, there were significant differences at all of behavioral, psychological, evaluating, and negative image by the preference team on the soccer club member. Seventh, there were significant differences behavioral, psychological, and evaluating image by the utilization of use at hookup on the soccer club member. Finally, there were significant differences behavioral, psychological, and evaluating image by information channel of pro-soccer on the soccer club member. Therefore, First, the manager of pro-soccer team needs to improve the image of pro-soccer by means of various events and new programs for increasing fans. Second, the Korean pro-soccer teams need to increase fans such as low incommir, women, and service-workers, and get rid of negative imgae on the pro-soccer and indifference with it. Third, the Korean pro-soccer teams such as Ulsan Hyundai, Busan Daewoo, and Suwon Samsung have to make a new image on the teams in order to meet the satisfaction of their fans. Finally, the Korean pro-soccer teams should develop their public relation with the media of TV for improving their image.

오프그리드용 풍력-연료전지 하이브리드 시스템 개발

최종필(Choi, Jong-Pil),박내춘(Park, Nae-Chun),김상훈(Kim, Sang-Hun),김병희(Kim, Byeong-Hee),남윤수(Nam, Yun-Su),유능수(Yu, Neung-Su) 한국신재생에너지학회 2007 한국신재생에너지학회 학술대회논문집 Vol.2007 No.06

This paper describes the design and integration of the wind- fuel cell hybrid system. The hybrid system components included a wind turbine, an electrolyzer (for generation of H2), a PEMFC (Proton Exchange Membrane Fuel Cell), storage system and BOP (Balance of Plant) system. The energy input is entirely provided by a wind turbine. A DC-DC converter controls the power input to the electrolyzer, which produces hydrogen and oxygen form water. The hydrogen used the fuel for the PEMFC. The hydrogen is compressed and stored in high pressure tank by hydrogen gas booster system.

실버계층 스포츠 참여유형에 따른 건강 인식도 조사

최종필(Choi Jong-Pil),홍재승(Hong Jae-Seung) 한국체육과학회 2003 한국체육과학회지 Vol.12 No.2

This study was to examine the difference in perception of health according to the sports participation patterns and to provide the essential data for enhancing sports participation in elderly and future study. Two hundred subjects were selected through the convenience sampling method in Kyung-ki area from May 1, 2003 to May 8, 2003 and 150 questionnaires were found to be valid and used for this study. The instrument was developed for this study by modifying three instruments used for previous studies which were Kim(1998), Jang(1999), and Roh(1988). Twenty questions were included and Cronbach' s alpha for the instrument were α = .9l1(physical factor), α = .878(mental factor), and α = .915(social factor). Windows for SPSSV. 10.0 was utilized for data analysis and the frequency distribution, t-test, and ANOVA were used for analysis. The findings were as following. First, there was difference for perception of health by gender in physical factor and mental factor and by education level, difference in mental factor and social factor. Also, perception of health by freely spendable income was found to be significantly different in physical, mental, and social factor. Second, perception of health by the purpose of sports participation was found to be significantly different in physical, mental, and social factor and by duration of sports participation, there was difference in physical factor and social factor. Also, there was difference in physical factor for perception of health by the frequency of sports participation and by the type of sports participation, there was difference in social factor.

인구통계학적 특성에 따른 프로축구 관중의 관여도 분석

최종필(Choi Jong-Pil),김애랑(Kim Ae-Rang) 한국체육과학회 2005 한국체육과학회지 Vol.14 No.1

The purpose of this study was to compare the involvement level of Korean pro-football league spectators based on their socio-demographic characteristics. For this research, responses form 383 spectators at four different games of the K-League were used. In order to measure the level of sport spectator involvement, the SSIS (Sport Spectator Involvement Scale) was used after modification. The SSIS basically measures two different aspects of sport spectator involvement which are socio-psychological (Cronbach's α = .90) and behavioral (Cronbach's α = .95) involvement. The Statistical Package for Social Science (SPSS 11.0) was used to analyze the data. A one-way analysis of variance (ANOVA) and a t-test were conducted to determine the differences of the involvement level with respect to the socio-demographics of the sport spectators. The findings of this study were as follows. First, male spectators showed higher socio-psychological involvement than female spectators. Second, the spectators who are single showed higher socio-psychological involvement than the spectators who are married. Third, the spectators who are age of over 40 showed higher behavioral involvement than those who are age of 18 to 19. Fourth, the spectators who came to the game with friends showed higher socio-psychological involvement than the spectators who came to the game with family members. Lastly. the result showed that the spectators who attended more games during the previous season exhibited higher socio-psychological and behavioral involvement than those who attended fewer games.

KLPGA선수들의 에이전트 인식과 미래계약여부의 관계

최종필(Choi, Jong-Pil) 한국체육과학회 2011 한국체육과학회지 Vol.20 No.5

Purpose of this study was to investigate moderating effect on the grade qualification for membership within the Korean ladies professional golf (KLPG) player"s perception toward and future contract with agents. 295 ladies golf players who are belonging to KLPGA (Korea ladies professional golf association) and playing an active part in KLPGA regular tour, Dream and Jump tour were picked for this study. The questionnaire that utilized for attaining this object was composed of KLPG players" agent perception, agent contract, grade qualifications for membership of KLPGA, and general characteristics. Collected data were analyzed the relation between player"s perception and future contract of agents included moderating effect on the qualification grade for membership with SPSS 15.0 and AMOS 7.0. The results were as follows: It has to do with a positive relation between perception and future contract of agent in the KLPG players significantly. But it takes a moderate effect between agent perception and future contract according to qualification grade for membership significantly. In conclusion it was not approved that every KLPG players have a positive perception of agent and contract with agent in the future. It is just professional ladies golf players want to contract with agent for devoting in golf tour consistently and having sponsorship than semi-professional players up to now.

전국생활체육대회 참가자의 참여동기와 참여결정요인과의 관계

최종필(Jong Pil Choi) 한국사회체육학회 2009 한국사회체육학회지 Vol.0 No.37

This study was initiated to analyze a national life athletic meet participants` consumer behaviors In effectively accomplishing such ultimate purpose of study, this study attempted to investigate the causal relationships among participation motives, decision elements, The survey was conducted during June and July in 2007, and questionnaires, on the basis of convenient sampling method, were distributed to a total of 600 sport event participants from 3 different a national life athletic meet. The instruments utilized in this study were created on previous research that dealt with factors and items relative to national life athletic meet participants` consumer behaviors and they were validated through content validity evidence. After deleting incomplete ones, a total of 573 questionnaires were analyzed through descriptive statistics such as frequency, and multiple regression analysis Accordingly, following findings were derived from this study. First, statistical significance existed in the differences of participation motives, including health promotion, family relation, entertainment, interpersonal relation, extrication and fresh experience, in terms of demographic characteristics. Second, statistical significance existed in the differences of selection attributes, such as benefit, cost, facility, image and transportation except service, in terms of demographic characteristics. Third, among six factors of participation motives, only fresh experience, entertainment and family bond factors had significant effects on selection attributes. Fourth, only two factors such as entertainment and family bond significant effects on customer satisfaction of sport event participants. Fifth, only two factors such as health promotion and entertainment had significant effects on repurchase behaviors of sport event participants. Sixth, among six factors of selection attributes, participation benefit, host city`s image, service, transportation and facility factors had significant effects on customer satisfaction of sport event participants. Seventh, only three factors such as host city`s image, service and cost factors had significant effects on repurchase behaviors of sport event participants.

Verilog PLI와 CSIM을 이용한 상위 단계 구조 설계 및 검증 기법

최종필(Jong-Pil Choi),정양훈(Yang-Hun Jung) 한국정보과학회 2001 한국정보과학회 학술발표논문집 Vol.28 No.1A

본 논문에서는 MPEG 비디오 코어 프로파일 디코더 ASIC 상위 구조 설계를 시스템 수준에서 검증하는 기법을 제시한다. 상위 구조 설계는 RISC 프로세서와 펌웨어 그리고 일반 로직이 병존하는 혼합형 구조라는 것과 설계의 상위 단계라는 특징을 가지고 있기 때문에 Verilog HDL과 CSIM 모델 두 가지 모델이 혼합되어 있다. 통합 환경은 C 언어를 이용한 하드웨어 모델링 기법과 PLI를 통한 프로그래밍 언어와 Verilog의 통합 방법을 이용하여, 설계 단계에서 각 블록의 특성에 가장 적합한 모델을 이용하여 동작 검증이 가능하도록 하였다.