BILI-하드웨어/소프트웨어 분할 휴리스틱

오현옥,하순회,Oh Hyun-Ok,Ha, Soon-Hoi 대한전자공학회 2000 電子工學會論文誌-SD (Semiconductor and devices) Vol.37 No.9

이 논문에서는 Best Imaginary Level-Iterative(BILI) 분할 방법이라 부르는 새로운 하드웨어/소프트웨어 분할 알고리즘을 제안하다. 이 분할 알고리즘은 여러 개의 하드웨어와 소프트웨어로 이루어진 시스템에 대해서 분할을 할 수 있을 뿐만 아니라, 여러 가지의 구현 가능성 중에서 적은 비용의 구현을 선택하는 문제까지 해결한다. 이 분할 알고리즘은 기존의 분할 알고리즘인 GCLP와 비교하여 약 15%의 비용 감소를 가지고, 항상 최적의 해를 찾는 장수 선형 프로그래밍과 비교하여 약 5%정도의 비용 증가를 가진다. This paper presents a fast partitioning heuristic for hardware/software codesign called Best Imaginary Level-Iterative(BILI) partitioning which iteratively applies BIL heterogeneous multiprocessor scheduling heuristic to minimize the cost within the given time constraint. The proposed algorithm solves the partitioning problem with the implementation bin selection problem as well as architectures with multiple software modules. It costs about 15% less than the GCLP and at most about 5% more than the optimal solution obtained by the Integer Linear Programming(ILP) algorithm.

생활체육참여가 정신건강 및 삶의 질에 미치는 영향

오현옥(Hyun Ok Oh),김석일(Seok Il Kim) 한국사회체육학회 2008 한국사회체육학회지 Vol.0 No.32

필라테스와 요가운동 참여 여성들의 운동정서가 열정과 활력에 미치는 영향

오현옥(Hyun Ok Oh) 한국사회체육학회 2012 한국사회체육학회지 Vol.0 No.48

The purpose of this study was to examine the effects of exercise emotion on passion and vitality in Pilates and Yoga`s female participants. To process the data, this study conducted exploratory-confirmatory factor analysis, reliability analysis, correlation analysis and path analysis by structure model analysis using SPSS 11.5 and AMOS 6.0 programs. The results of this study were as followings: First, energy among exercise emotion influenced not significantly on obsessive passion and influenced significantly positive on harmonious passion. Also, Fun and purification among exercise emotion influenced not significantly on harmonious passion and influenced significantly positive on obsessive passion. Second, energy and purification among exercise emotion influenced significantly positive on vitality. Third, harmonious and obsessive passion influenced significantly positive on vitality.

청소년의 스포츠재미와 자아존중감의 관계

오현옥(Oh Hyun-Ok) 한국체육과학회 2009 한국체육과학회지 Vol.18 No.1

The purpose of this study was to examine the relationship between sport enjoyment and self-esteem of adolescents. A total of 479 adolescents attending high school were participated in the study and answered to a set of questionnaires: the sport enjoyment were measured by Korea scale, Self-Esteem Questionnaire by Rosenberg(1979). Analytic tools were exploratory and confirmatory factor analysis, reliability test, correlation analysis and multiple regression analysis. The results of the study are as follow: First, Factor analysis showed that sport enjoyment had three dimensions: physical and mental health, maintenance of physical activity, social cultivation. Second, we found that positive correlations among physical and mental health, maintenance of physical activity, social cultivation. Third. self-esteem were influenced by physical and mental health, maintenance of physical activity, social cultivation in male adolescents, but just social cultivation in female adolescents.

청소년들의 운동참여가 자기통제와 학교폭력성향에 미치는 효과

오현옥(Oh Hyun-Ok) 한국체육과학회 2014 한국체육과학회지 Vol.23 No.2

The purpose of this study was to examine the effect of physical activity on self-control and school tendency toward school violence focused on middle school students. As a result, the following conclusions were drawn. First, male students showed higher scores on long-term satisfaction of self-control and personal relationship/aggression among tendency toward school violence than female students. Also, participants showed higher scores on self-control and impulsiveness, individual mental factors. And school students who took part in physical activity more than one year showed higher scores on relationship/aggression and impulsiveness among tendency of school violence than school students who took part in physical activity under one year. School students who took part in physical activity more than three times a week showed higher scores on immediate gratification of self-control and relationship/aggression and impulsiveness among tendency of school violence. Second, exercise careers of school students influenced negatively on relationship/aggression and impulsiveness among tendency of school violence. Third, immediate gratification of school students influenced negatively on relationship/aggression, long-term satisfaction and immediate gratification influenced negatively on impulsiveness and individual metal factors.

신체운동 참여노인들의 사회자본과 자기효능감 및 공감의 관계

오현옥(Oh, Hyun-Ok) 한국사회체육학회 2017 한국사회체육학회지 Vol.0 No.69

The purpose of this study is to investigate the relationship among social capital, self-efficacy and empathy of physical activity participants of elderly. Subjects were 19 0elderly participating in physical activity who were living in Seoul and Gyeong-gi province. Data were analyzed through exploratory factor analysis, confirmatory factor analysis, correlation analysis, reliability analysis and structural equation modeling analysis by SPSS 21 program and AMOS 21 program. Results are as follows. First, social capital of physical activity participants in elderly influenced positively on self-efficacy. Second, social capital of physical activity participants in elderly influenced positively on empathy. Third, self-efficacy of physical activity participants in elderly did not influence significantly on empathy. These results indicate that we need to develop physical programs to provide their self-efficacy including social capital and empathy.

대학생이 인식하는 오리엔티어링 프로그램이 대학생의 동기에 미치는 구조적 관계

오현옥(Oh, Hyun-Ok) 한국체육과학회 2014 한국체육과학회지 Vol.23 No.5

By analyzing the perceptions of college students toward their college orienteering program aimed at improve their college, this study is intended to offer basic data for transforming the orienteering program to help them positively deal with their present life and future. The collected data was processed as follows. First of all, frequency analysis, reliability analysis, and correlation analysis were done using SPSS 18.0 program, and hypotheses were tested using confirmatory factor analysis, structural equation model analysis, and path analysis model through AMOS 20.0 program. The research findings are as follows. The path coefficient of orienteering program’s process involvement on the participation motivation was. 514, t=6.624, p<. 001, and path coefficient of the process involvement on the achievement motivation was .406, t=3.688, p<.001, which are acceptable. The path coefficient of orienteering program’s job involvement on the participation motivation was .228, t=3.207, p<.001, and path coefficient of the job involvement on the achievement motivation was .229, t=2.214, p<.05, which are also acceptable. The results have confirmed that the current college orienteering program is a significant program that has a positive impact on the motivation of the students. Therefore, if colleges enhance their various programs aimed at motivating students to change their personal and college and to prepare for future, along with effective utilization of orienteering programs, if would lead students to make a big difference in their lives.

필라테스 참여특성과 사회자본 수준이 삶의 질에 미치는 효과

오현옥(Oh, Hyun-Ok) 한국체육과학회 2015 한국체육과학회지 Vol.24 No.3

The purpose of this study was to investigate the effect of Pilates’ participation characteristics and social capital on quality of life. The results were as follows. 1) There was significant difference to environment, mental health, social health and relation among quality of life in age and motion frequency of Pilates. 2) Group on at high bridging social capital showed higher scores on physical health, mental health, social health and relation, Group on a high bonding social capital showed higher scores on environment, physical health, mental health, social health and relation. 3) Age of Pilates participant influenced on social health and relation, motion frequency of Pilates influenced on mental health, social health and relation. social capital(bridging and bonding social capital) influenced on physical health and mental health.

산악자전거 동호인의 운동정서, 열정 및 생활만족의 관계

오현옥(Oh, Hyun-Ok) 한국체육과학회 2013 한국체육과학회지 Vol.22 No.4

This purpose of this study was to examine the relationships among sport motivation, passion and life satisfaction in recreational mountain bike club members. The results of this study though above study processing is as follows. First, High group at exercise experience showed high scores on sport emotion, passion and life satisfaction. Second, sport motivation in recreational mountain bike club members had positive effect on passion. Especially, harmonious passion was positively associated with sport motivation in recreational mountain bike club members. Third, sport motivation in recreational mountain bike club members had not significantly positive effect on life satisfaction. Fourth, passion in recreational mountain bike club members had not significantly positive effect on life satisfaction.

신체운동으로서 필라테스에 참여하는 노인의 지각된 건강상태 및 수면의 질이 건강관련 삶의 질에 미치는 효과

오현옥(Oh, Hyun-Ok) 한국체육과학회 2016 한국체육과학회지 Vol.25 No.1

The purpose of this study was to examine the effect of perceived health status and sleep quality on health-related life quality among elderly pilates participants. The participants was 239 elderly. The data was analyzed by IBM SPSS 20 program and IBM AMOS 20 program. The result of the study were followed. First, perceived health status among elderly pilates participants influenced positively on physical health and psychological-area. Second, sleep quality among elderly pilates participants influenced negatively on psychological-area and social-area.