부선의 안전운항 향상 방안 연구

김부영,박정대,김영두,강원식,이상민,Kim, Bu-Young,Park, Jeong-Dae,Kim, Young-Du,Kang, Won-Sik,Lee, Sang-Min 선박안전기술공단 2014 선박안전 Vol.37 No.-

부선은 타 선박에 비해 운항조건 등의 특성상 많은 어려움과 위험에 노출된 채 해상운송 업무를 수행하고 있으며, 예부선 해양사고는 일반 선박보다 40%이상 높게 나타나고 있다. 본 연구는 부선의 안전운항에 필요한 정량적이고 객관적인 정보를 제공하기 위해 실무에서 가장 많이 사용되고 있는 선수 형상을 지닌 부선을 대상으로, skeg와 bridle이 부선의 회두운동에 미치는 영향 조사를 위한 수조실험을 통해 부선의 동적 거동에 의한 예인장력의 변동을 측정하고, skeg가 선수 형상이 다른 부선의 침로안정성에 미치는 영향을 분석 검증하여 예부선의 안전예항 방안을 도출하였다.

진단제도 안정적 운영 및 고도화를 위한 공단의 중장기 대응전략 수립

김부영,박정대,Kim, Bu-Young,Bak, Jeong-Dae 선박안전기술공단 2013 선박안전 Vol.34 No.-

본 연구는 능동적이고 선제적인 진단제도의 안정적 효율적 관리를 위하여 진단제도상공단의 중장기 대응전략을 수립하고자 한다. 특히, 현재 진단제도의 운영현황, 문제점 분석을 통하여 진단제도의 개선방안을 도출하고 의견수렴을 통한 개선방안에 따른 공단 대응전략을 수립하여 국내유일의 진단제도 전문기관 역할수행 및 수익모델 발굴을 위한 로드맵으로서 활용하고자 한다.

노인 장기요양 보험 제도에 대한 부산광역시 물리치료사들의 인식도 조사

김부영,박보람,송인경,오태영,Kim, Bu-Young,Park, Bo-Ram,Song, In-Kyoung,Oh, Tae-Young 대한물리치료과학회 2011 대한물리치료과학회지 Vol.18 No.1

Objective: This study was conducted to describe physical therapists' attitudes and beliefs towards Korean Government's National Long Term Care Insurance Program implemented last July 2008. Design: A survey research. Methodology: Participants were 143 physical therapists working in General Hospitals or University Hospitals in Busan, Korea. Each of the participants completed a questionnaire which was comprised of 22 questions. Among the 22 questions, 7 of these were independent variables such as gender, age, career, etc. while 15 of these questions were dependent variables such as the subject's expectations and reactions on the said program, opinions of the participants on the impact of the program to old people's families and relatives, participant's sentiments on social effects of this program to the society, etc. Data collection was conducted from the $20^{th}$ of July to the $5^{th}$ of August, 2008. Data were analyzed by Chi-square test, frequency and cross tabs using SPSS/PC program. Results: Based on the survey conducted, it showed that 50.3% were female respondents, 53.8% were on their twenties, 31.5% of the total respondents were married and that a percentage of 82.4% had working experiences below 10 years. About 80.4% of respondents were satisfied of their jobs and 32.4%of the respondents graduated from three - year college degree, 49.3% of the respondents graduated from four-year college degree. 95.1% of the total respondents knew the existence of the national long term care insurance program of the government and almost 78% got the information of the said program via internet, news paper or T.V. About 86% of the respondents believe that there will be future improvements in the quality of life in Korea through the said program and 82% said that there will be an increase sense of responsibility among family members to take care of their old relatives. 67.2 % of respondents believe that problems regarding old people will be solved through the government's national long term care insurance program. In aspect of Physical Therapy, 50% of the respondents expected generation of more jobs especially to physical therapists and 95% of the respondents want to work in any position in the said program especially those are more experienced ones. Conclusion: Physical Therapists in Korea are aware of the existence of the National Long Term Care Insurance Program of the Korean Government. Based on the gathered results from the survey, many experienced physical therapists of the country wanted to acquire positions in the said program especially that their expertise are needed in the said field. Through this study, it is evident that many physical therapists of the country have positive vibes on the said program and are optimistic on the outcomes of the said insurance program.

GIS를 활용한 고교입시 근거리 배정 시스템

김부영(Bu-Young Kim),조정관(Jung-Gwan Cho),옥철영(Choel-Young Ock) 한국정보과학회 2001 한국정보과학회 학술발표논문집 Vol.28 No.1B

현재까지의 고교배정은 지망배정과 무작위배정 방식을 이용한 배정방식으로 원거리 통학자가 다수 발생하는 등의 문제가 있다. 이러한 문제를 해결하기 위해 본 논문에서는 GIS의 네트워크 분석기능에 의해 계산된 학교와 학생간의 도로중심의 거리를 이용하여 원거리억제지향의 배정방식을 도입하였다. 본 논문에서 구현한 시스템을 울산지역에 적용한 결과, 근거리 배정 방식에 의해 배정된 학생(5318명)중 82.39%(4799명)가 6Km미만의 근거리, 17.36%(1011명)가 6Km~18Km의 중거리, 0.25%(15명)가 18Km이상의 원거리로 배정되었다. 상기의 시스템은 학생 및 학교의 주소에 대한 자동주소맵핑기능, 학생과 각 학교에 대한 거리의 자동생성, 학교의 정원초과에 의해 불가피하게 발생하는 원거리 학생을 최대한 억제하기 위한 방법 등을 고려하여 설계되었다.

뇌성마비 아동의 신체 기능수준과 재활 목적 치료 강도가 신체 기능향상에 미치는 영향: 6개월간 추적연구

김부영 ( Bu-young Kim ),윤영주 ( Young-ju Yun ),신용범 ( Yong-beom Shin ),김수연 ( Soo-yeon Kim ),오태영 ( Tae-young Oh ) 대한물리의학회 2018 대한물리의학회지 Vol.13 No.1

PURPOSE: The purpose of this study was to find out the treatment patterns of Children with cerebral palsy, and to analyze the effect of physical function level and treatment intensity on improvement of physical function in children with cerebral palsy for six months. METHODS: Participants were 126 children (boys 83, girls 43) diagnosed cerebral palsy that the mean age was at 33months, ranged from 8 months to 77 months. We collected data related on demography and disable characteristic, treatment pattern using by questionnaire constructed ourselves for six months on caregivers. The treatment pattern includes, type, frequency, and institute of treatment. We performed the evaluation of Gross Motor Function Measurement (GMFM) and Pediatric Evaluation of Disability Inventory (PEDI) between pre and post for six months in order to find out improvement of physical function. We analyzed the effect of physical functional level measured by Gross Motor Functional Classification system, age, treatment intensity on physical function using by repeated measures ANOVA for SPSS PC ver. 22.0. RESULTS: The average of treatment frequency for physical therapy was 5.74 times per week, occupational therapy was 3.96 times, speech therapy was 2.96 times, treatment for accompanying disability was 3.12 times. Physical function level and age was significantly factors affecting improvement of physical function, there was no significant difference according to treatment intensity. CONCLUSION: We suggest that physical function and age might be important factors on improvement of physical function and professional rehabilitation team must consider the appropriate treatment type customized to each children.

日本腦炎 豫防에 對한 考察

金溥榮(Bu-Young Kim) 서울대학교 보건환경연구소 1972 보건학논집 Vol.9 No.2

이네비 서비스 시나리오 및 변조코딩방식(MCS) 고려한 초고속해상무선통신망(LTE-Maritime) 성능 분석

김부영(Bu-Young Kim),심우성(Woo-seong Shim) 한국항해항만학회 2021 한국항해항만학회 학술대회논문집 Vol.2021 No.5

20대 뇌성마비 성인의 장애관련 특성이 일상생활동작기능, 건강상태, 삶의 질에 미지는 영향

김부영 ( Bu-young Kim ),오태영 ( Tae-young Oh ) 대한신경치료학회 2014 신경치료 Vol.18 No.1

The purpose of this study was to investigate the effects of disability condition on activities of daily living function, health condition, quality of life in 20’s adults with cerebral palsy. Methods 50 adults with cerebral palsy who have been living in Busan were participated this study from March 28 to May 30. 2014. Self reported questionnaire were used to identify general characteristics and disability condition of participants and K-MBI, MOS SF-36, K-WHOQOL were used to analysis impact factor according disability condition. Significant level was less than 0.05. Frequency analysis, descriptive statistics, independent t-test, ANOV A were used to analyzed collected data using by SPSS win 22.0. Results In disability condition, type of cerebral palsy was impact factor effecting on K-MBI, MOS SF-36, WHOQOL(p<.05). K-MBI and MOS SF-36 were effected from disability condition(p<.05) K-WHOQOL was not effected. Conclusion In Conclusion, the factor effecting on ADL and health condition were type of cerebral palsy and ADL and health condition had more strong relationship with disability condition than other variation.

아동용 건강 평가 질문지(CHAQ)와 아동용 장애 평가 척도(PEDI)의 상관관계 연구

김부영(책임저자) ( Bu Young Kim ) 대한신경치료학회 2013 신경치료 Vol.17 No.1

Background and Purpose The purpose of this study was to estimated relationship between CHAQ(Children Health Assessment Questionnaire) that can assess health state of childhood and PEDI(Pediatric evaluation of Disability inventory) that can assess function of children with cerebral palsy in order to confirm the availability of CHAQ. subjects and Methods CHAQ and PEDI questionnaire were completed by 38 children with cerebral palsy who was 3yrs~15yrs old and treated in hospital and welfare center located Busan city and their parents was participated this study. Results We calculated Pears on relationship between CHAQ and PEDI. Conclusions In conclusion, we could confirm that availability of CHAQ to assess function level of children with cerebral palsy instead of PEDI.

이내비게이션 서비스 시나리오 및 변조코딩방식(MCS)을 고려한 초고속해상무선통신망(LTE-Maritime)의 전송속도 성능 분석

김부영(Bu-Young Kim),심우성(Woo-Seong Shim) 한국항해항만학회 2021 한국항해항만학회지 Vol.45 No.6

한국형 이내비게이션 사업의 일환으로 구축된 초고속해상무선통신망(LTE-maritime)은 ‘21년 1월부터 해안으로 부터 최대 100㎞ 해역까지 품질목표를 만족하는 통신 서비스를 제공하고 있다. 실 사용자 관점에서 적절한 초고속해상무선통신망의 통신 서비스 제공을 위해서는 서비스 구현과 효율적 주파수 자원 활용을 고려한 추가적인 통신망 성능 분석이 필요하다. 본 논문은 해역별 어선의 입출항 및 조업 형태 등을 고려한 선박분포를 고려하여 이내비게이션 서비스 시나리오에 따른 요구 전송속도와 주파수 자원 할당에 따른 LTE 변조코딩방식(MCS) 기반 제공 가능한 통신 속도를 산출하고, 실해역 성능 품질 측정 결과와 교차 분석하였다. LTE-maritime, which was built as part of the Korean e-Navigation project, has been providing a service that meets the goal of establishing a network up to 100㎞ from the coast since January 31, 2021. To provide appropriate communication services for LTE-maritime from the perspective of real users, additional performance analysis of LTE-maritime is required considering service implementation, and efficient use of spectrum resources. This paper presents the requirement of transmission speed according to the e-Navigation service scenario, and available transmission speed based on LTE modulation coding scheme (MCS) according to sea-specific ship distribution scenario and frequency resource allocation, and is cross-analyzed with results of the sea test.