원심유동층에서 입자직경에 따른 NOx 저감 효과

이관석,장병록 국립7개대학공동논문집간행위원회 2005 공업기술연구 Vol.5 No.-

The reduction of nitrogen oxides from diesel powered vehicles by centrifugal fluidized bed system using three kinds of diameter (18, 32, 60um) of Cu-ZDM-5 zeolite catalyst as bed materials is investigated at constant rotational speed (1200 rpm) and three reaction temperatures (350, 380, 400'C). Furthermore, the effects of gas velocity and bed temperature on NOx conversion are studied experimentally. The effect of NOx reduction in the centrifugal fluidized bed is found to be affected strongly by the mean particle diameter of bed materials.

지역난방용 매설배관의 열응력 흡수에 관한 연구

남궁재관,신병국 한국공작기계학회 2002 한국공작기계학회 추계학술대회논문집 Vol.2002 No.-

중학교 체육수업시 수행평가 실행에 대한 학생들의 의식 분석

이병관,윤만형 한국스포츠리서치 2003 한국 스포츠 리서치 Vol.14 No.2

The purpose of this study was to investigate the effective plans of performance assessment from an analysis of students' positive and negative perceptions, expectant mode on performance assessment in middle school physical education class. Participators of this study were 275 middle school students from purposive sampling. The contents of this study consisted of positive perceptions, negative perceptions, and expectant mode on physical education performance assessment. And the data was inductively examined through four steps. The conclusions of this study were as follows. The positive perceptions' dimensions of physical education performance assessment were 6 categories; (l)the upgrade of participant intention (2)the progress of motor-performance (3)the assessment of individual's differences (4)the assessment of various factors (5)the effective management of classes (6)the others. The negative perceptions' dimensions of physical education performance assessment were 5 categories; (1) psychological stress (2)insufficient exercise time (3)excessive assessment's criterion (4)the insufficient management of classes (5)the others. And the plans of physical education performance assessment were 5 categories; (l)the proposals of suitable assessment's criterion (2)the proper selection of events (3)the perfect management of classes (4)the assessment of various factors (5)the others. Consequently, middle school students who are doing physical education performance assessment participate intentionally in a class and progress the motor-performance, but they experience psychological stress and insufficient exercise time. Therefore, the future of physical education performance assessment should be carried out four factors; the proposals of suitable assessment's criterion, the proper selection of events, the perfect management of classes, and the assessment of various factors.

웹 지도 서버 인터페이스 연구

송관수,고익준,오병우,조대수 금오공과대학교 2005 論文集 Vol.26 No.-

Nowdays GIS (Geographic Information System) has been widely used in public and private part. As demands on map via internet have been dramatically increasing, traditional GIS system is being developed to Web based system which uses Web browsers. Web based GIS system consists of Web Map Oient and Server. The Web Map Server offers geospatial data to several Web Map Oients. In this paper, we propose an interface of web map server. The interface provides user-defined styles and dedicated features for mobile environment as well as simple request for map.

건설 PMIS 실태와 건설 CALS 연계 및 확산방안에 관한 연구

송병관,박영호,백준홍 대한건축학회 2003 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.23 No.2

This study has aimed for wide spreading of CALS in Construction Industry. The PMIS produce original information of construction project linked to CALS. So, this study have investigated present state of PMIS in construction industry, and reviewed the interface to construction CALS. And, key issues of adopting PMIS & CALS to whole construction and its related industry have been found. Additionally, it has also found improvement issues of construction system and political supports for PMIS adoption.

농촌노인의 케어실태와 케어욕구에 관한 연구

박병관 원광대학교 대학원 2007 論文集 Vol.39 No.-

Compared with other developed countries, the speed of ageing rate of Korea is unprecedentedly high. Rapid ageing society means that the old age period is delaying and the aged must prepare the provisions for their long lives, especially the needs of care. However, Korean strong tradition of family support for the aged has weakened due to social changes such as urbanization and women's participation in economic activities. Therefore, the aged face the need of care and support for senility, chronic illness and income maintenance. Meanwhile, the speed of aged rate is serious in rural areas. Some rural areas have already become the super-aged society. In addition, the aged in rural areas are very difficult to be cared by their families because their sons and daughters who have ability to support their parents had moved to the cities. The purpose of this study was to empirically survey the family relationship and care need of the aged in rural areas, and compare it with the nationwide scale researched by the National Population and Health Institution in 2004. For the purpose, 117 old aged in Imsil County which has the highest aged rate in Jeonbuk Province were sampled and interviewed to collect informations about the family relationship and care needs of the aged for a questionnaire. On the basis of previous studies on current conditions of the aged, the questionnaire consists of 36 items. In conclusion, this survey made clear that the aged in rural areas have substantial needs of care, but are not cared at all. The major reason is that their children are living in cities far from their parents.

체육목표에 대한 중학생의 인지도 분석

이병관 한국스포츠리서치 2003 한국 스포츠 리서치 Vol.14 No.6

The purpose of this study was to investigate middle school students' perception degree on physical education purposes in middle school curriculum. A total of 1,258 middle school students responded to the questionnaire designed to assess their perception rank on physical education purposes. The perception rank of physical education's three domain was graded by psychomotor domain, affective domain, and cognitive domain. Male students had tendency to importantly perceive the purposes of psychomotor domain. And female students had tendency to importantly perceive the purposes of affective domain. Physical education purpose importantly perceived in cognitive domain was the understanding relations between exercise and health. The development of fitness was importantly perceived in the physical education purposes of psychomotor domain. And physical education purposes importantly perceived in affective domain were the acquirement of cooperation, the cultivation of endurance, and the cultivation of challenge. The purposes of physical education's three domains were equally reflected in the development of new physical education curriculum. The results of this study would provide fundamental informations in developing new physical education curriculum.

체육수업모형의 운동종목별 적용가능성 탐색

이병관 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.2

The purpose of this study was to present physical education's teaching models according to athletic events of Korean 7th curriculum. The research method of this study used the literature reviews in order to achieve the purpose of this study. 'Direct instruction model' and 'personalized system for instruction' were directly applied to all events related with physical education. 'Cooperative learning model', 'peer teaching model', and 'inquiry teaching model' were directly or indirectly applied to gymnastics, track & field, and swimming. All teaching models were directly or indirectly applied to team sports. And 'peer teaching model' and 'inquiry teaching model' were directly or indirectly applied to individual sports, dance, and physical fitness. Therefore, above all physical education teachers should sufficiently learn about all physical education's teaching models, establish reasonable and systematic plan from the consideration of actual situations related with school, and apply to the classes from the modification and transformation of teaching models.

게임수업에 대한 학습자의 인식요인 분석

이병관 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.1

The purpose of this study was to analysis the learner's cognition factors(positive and negative factors) for instruction adapted teaching games. To achieve this purpose, instruction adapted teaching games was executed and experimented for 2th grade in the middle school during four weeks. The data was collected and analyzed by qualitative method. The summary of results in this study were as follows. First, the learner's positive cognition factors for instruction adapted teaching games were analyzed by 3 categories; (l)the effectiveness of affective domain (2)the effectiveness of psychomotor domain (3)the effectiveness of cognitive domain in physical education. Second, the learner's negative cognition factors for instruction adapted teaching games were revealed with more the problems of games' management and the problems of instruction's administration than three domains in physical education.

육상선수의 경기종목에 따른 성격의 행동특성 비교

이병관 圓光大學校附設 生活體育硏究所 2001 生活體育硏究 Vol.12 No.-

The purpose of this study was to investigate the fundamental information of athletes' selection and training process from the comparative study of personality traits according to event's types. Event's types in athletes that were to achieved this purpose were divided into three event(sprinter, middle and long distance racer, and field athlete). The conclusions of this study were as follows: First, the activity in the case of sprinter and field athlete was higher than the activity in the case of middle and long distance racer. Therefore, the student of high activity was selected for athlete, and the training method of high activity in the training process was used for effective training. Second, the stability in the case of middle and long distance racer was higher than the stability in the case of sprinter and field athlete. Therefore, the student of high stability was selected for athlete, and the training method of high stability in the training process was used for effective training. Therefore, personality traits in the athlete's selection and training process was considered for effective training because of the diversity of personality traits.