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박용범,진병문,Park, Yong-Bum,Chin, Byoung-Moon 한국정보처리학회 1998 정보처리학회논문지 Vol.4 No.1
프로토콜에 대한 적합성시험을 기술하기 위한 국제 시험 표준 언어인 TTCN(Tree and Tabular Combined Notation)은 추상시험스위트의 전체적인 구조, 시험 목적의 표현 그리고 각 시험 기술 요소에 대한 개념과 표기법을 제공하고 있다. 이 논문에서는 TTCN을 사용하여 프로토콜 시험 규격 즉 추상시험스위트를 기술함에 있어서 추상시험스위트의 각 요소에 대해 고려하여야 할 점을 설명하고, 실제적인 시험 기술 경험을 토대로 시험 적용범위의 검증이 용이하고 사용자에게 많은 정보를 줄 수 있는 시험제약과 시험경우에 대한 명명법을 제안하였다. 또한 이 논문에서는 추상시험스위트를 수행 가능한 형태로 변환하여 시험대상에 대해 적용할 때 실제 환경의 제한으로 인하여 발생할 수 있는 문제점을 분석하고 이를 추상 시험스위트 작성 단계에서 미리 해결하는 방안을 제시하였다. 이 논문에서는 ATM Forum UNI 3.1 신호방식 프로토콜 스택 중 AAL(ATM Adaptation Layer)계층의 부계층인 SSCOP(Service Specific Connection Oriented Protocol) 프로토콜을 대상으로 하여 사례를 제시하고, 이를 바탕으로 TTCN 사용의 문제점을 고찰하고 그 해결 방안을 제시하였다. TTCN(Tree and Tabular Combined Notation), as an international standard, provides a concept and notation to describe a protocol test specification. In this paper, we explain some considerations on each components of Abstract Test Suite and propose naming conventions for Constraints and Test Cases based on the experience of describing Test Suite for real protocol. We also analyze some problems on real application of Test Suite and propose an approach to avoiding such problems in the stage of Test Suite specification. In this paper, we use the SSCOP(Service Specific Connection Oriented Protocol) protocol, that is a sub-layer of ATM Forum UNI 3.1 protocol stack, as an example to proposals on naming conventions on Constraints and Test Cases.
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F-67 Survey of Quality of life and disease-related indirect burden in patient with COPD
박용범,( Hye Sook Choi ),( Chin Kook Rhee ),( Hyoung Kyu Yoon ),( Jin Hwa Lee ),( Seong Yong Lim ),( Yu-il Kim ),( Kwang Ha Yoo ) 대한결핵 및 호흡기학회 2017 대한결핵 및 호흡기학회 추계학술대회 초록집 Vol.124 No.-
Background: We investigated patients with COPD to assess quality of life by the 5-level EQ-5D (EQ-5D-5L) and identify disease-related indirect burden. Methods: We recruited 355 COPD patients according to severity of airflow limitation that severity was set at 10% mild, 40% moderate, 30% severe, and 20% very severe in 2 primary, 11 secondary and tertiary hospitals. Eligible patients were aged ≥ 40 years, who have been diagnosed with COPD for more than 1 year between June, 2015 and October 2016. Results: The proportion of males was very high, 90% regardless of airflow severity and the age of the patients increased significantly from 60 years of age. The quality of life tends to decline from mild to very severe and the quality of life measured with EQ-5D descriptive system tended to be higher than the quality of life measured with EQ-5D visual analogue scale (EQ-5D VAS). The proportion of the accompanying caregiver was 20% regardless severity of airflow limitation. In the case of emergency visits and hospitalization, the ratio of accompanying caregiver increased, which the average was over 60%. In the case of home care, mild cases were 28.57%, moderate cases 34.44%, severe cases 31.82% and severe cases were 25%. Of these, the percentage of caregivers who stopped working due to nursing care was 10%. Outpatient visit time by medical use and pharmacy utilization was 154 minutes on average. Conclusion: Patients with COPD require considerable disease-related indirect burden and need early diagnosis and appropriate treatment and management.
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박용범(Park Yong-Bum) 한국체육과학회 2003 한국체육과학회지 Vol.12 No.1
The purpose of this study is to emphasize the importance of the marine leisure and sports which has the very big developmental potentiality in these days, and to suggest the tangible activating plan to make all the people positively to participate in the marine leisure and sports. So, the conclusion of the research result is as follows. 1. Conversion of the recognition about the marine The understanding about the sea is deepened, and the advertisement and guide for seeking the supply of the activities in the marine leisure and sports are replenished, and various information related with the marine leisure and sports are provided. 2. Promotion of the marine leisure and sports facilities In order to induce people to participate the marine leisure and sports, the construction of the public marina, training center, and marine sports center which are supervised by the local governmental organization should be firstly considered, and along with it the attraction of the civil capital should be actively promoted. 3. Development of the marine leisure and sports programs It is fervently needed to make the development and supply of educational programs which can provide plenty of opportunities to contact the sea, and programs which are related with the various marine features that are adequate to the local characteristics. 4. Security of the safety in the marine leisure and sports activities In order to safely enjoy the marine leisure and sports, it is needed to obtain the correct information on the weather condition, and to prevent the accident in the sea in advance, and to arrange the various policies and supports to establish the civil structure and System.
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박용범(Park, Yong-Bum),노영환(Lho, Young-Hwan) 한국산학기술학회 2015 한국산학기술학회논문지 Vol.16 No.12
전기철도에 전력을 공급하기 위하여 철도변전소에서는 급전특성상 방면별 급전을 시행하고 있으며, 급전계통에 고장 이 발생하는 경우를 대비한 공통반 차단기와 같은 예비설비와 전차선로 고장 발생 시 고장위치를 찾기 위해 고장점 표정장치 를 설치하여 사용 중에 있다. 그러나, 고장 발생 시 공통반 차단기를 사용하여 급전계통을 운용하는 경우에는 고장점 표정반 과의 인터페이스가 되지 않아 고장위치를 찾는데 어려움이 있다. 본 논문은 이러한 문제점을 해결하기 위한 고장점 표정반 자동절체 시스템을 설계하고 동작 상태를 검증한다. 또한 자동절체 시스템을 공통반 차단기에 설치한 후 검증방법으로 설정 된 24회의 지락시험을 통하여 성능시험을 수행하였으며 고장점 표정장치를 이용하여 기존의 고장위치를 효율적으로 검지하 는 방법을 제시하는 데 있다. A directional feeding method at the railway transformer is applied for supplying the power to the electric railway substations, and the pre-installed facilities with common feeder are utilized in preparation for the failure of feeding system and in finding a fault location in case that the catenary failure occurs. However, it is some difficulty in finding the fault location since there is an interface problem with the facilities when the supplying power system operates. In this paper, Auto Fault Locator Transfer Drive System (ALTDS) is designed to search for the fault location efficiently, and the measuring data are obtained and compared with the KORAIL standards. Further, the ground connection test is accomplished 24 times as the verification method, and it is shown that the methodology provides better performance than the existing traditional one.
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박용범(Park Yong-Bum),서상옥(Seo Sang-Ok) 한국체육과학회 2000 한국체육과학회지 Vol.9 No.2
This study is researched for the purpose of setting the triangular position in the Korean marine sports which have a blessing marine resources with meeting the newly 21th Century marine era. First, it must be driven the public relations or upbringing a leader through the marine sports courses, the experience boarding and offering the reflex materials for planing the supply of the marine sports activity. Second, it is promoted the expansion of the natural affirmative infra facilities according to the environment aspect and the development of the marine park in the establishment of the marine sports places. Third, it is needed the trying to develop the educational program such as marine sports free-courses, marine camp or marine sports to the tour package goods for developing the marine sports program. At last, the formation structure of the marine sports events is firmed according to the faculty such a tour plan and the tour marketing in holding the marine sports events.
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박용범(Yong Bum Park) 한국사회체육학회 2000 한국사회체육학회지 Vol.13 No.-
As a result of the studies in the purpose studying directions for the development in the local communities through the sports tour that its demands are increasing highly, the next conclusions are obtained. First of all, these are required for the development of the sports tour products. First, it is needed to construct and use resorts and the specific sports facilities. Second, its importances are increasing to develope new sports and sports tour as the sports tour program. Third, it needs to be held of the various sports events fitted in local realities. In addition to this, the sports tour which use golf, ski, marine sports and TaeKwonDo has a high potentiality to lure many foreigners. Then, the development of the package products and the positive advertising projects are needed for the connection between these sports resources and ecological resources.
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