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      • KCI등재

        운동복에 대한 남녀 대학생들의 쇼핑성향

        이상(Sang Don Rhee),배성원(Sung Won Bae) 한국사회체육학회 2008 한국사회체육학회지 Vol.0 No.34

        The purpose of this study was to apply a consumer decision-making model to specific shopping styles involving athletic apparel and to examine specific shopping pattern differences between selected university students. For this study, quantitative research was conducted to analyze the effect of seven factors: brand, quality, recreation, confusion, fashion, impulse, and price consciousness on a revised scale of Consumer Style Inventory(CSI), invented by Sproles and Kendall(1986), following a pilot study. For this study, there were 553 males and 288 female college students from a total of 841 samples, were usable data. In order to analyze three research questions for this study, frequency analysis, 2×4 MANOVA, ANOVA, and mean comparisons were performed to analyze specific-shopping pattern differences between selected university students. As a result, male and female college-aged consumers were different shopping patterns in relation to on quality and price consciousness according to Wilks` Lambda=0.936;F=8.084b, p=.000. However, there were no statistically significant differences among college classifications. Also, there were no interactions between gender and college classifications.

      • KCI등재
      • KCI등재

        초등학교 체육전담 남교사로 삶에 대한 내러티브 탐구

        이상(Rhee Sang Don) 학습자중심교과교육학회 2015 학습자중심교과교육연구 Vol.15 No.6

        본 연구는 초등학교 체육전담 교사의 삶을 통해 초등학교 체육전담교사로서 어떠 한 경험을 했으며 어떠한 방법을 통해 위기나 어려움을 극복하고 적응하고 있는지 에 대해 살펴보고자 한다. 이를 통해 실과교육을 전공한 초등학교 남성교사의 첫 임 용 이후 체육전담교사로서의 삶 속에서 경험과 의미를 분석하고 김교사의 경험과 관련하여 생애이야기를 서술하고자 하였다. 이러한 목적을 달성하기 위한 연구방법 은 내러티브 연구 방법을 활용하여 내러티브 텍스트를 구성하였다. 그 결과 첫째, 실과교육 전공이었던 김교사는 초등학교의 교사성비 불균형으로 인해 첫 임용과 동시에 본인의 대학전공과 관계없는 체육전담교사로서 임무를 거의 떠맡게 되었다. 둘째, 김교사는 학생들의 열악한 체육수업 환경을 개선하기 위해 체육전담교사의 전 문성 증진을 위한 고민을 하였으나 체육교과 질 향상을 위한 연수는 존재하고 있으 나 전문성 증진보다는 보이기 급급한 연수에 지나지 않음에 실망하고 재편성이 시 급하다고 지적한다. 셋째, 김교사는 체육대회나 기타 체육관련 행사로 인해 혼자 고 군분투하며 체육전담교사로서의 갈등을 느끼게 된다. 교사로서의 기본 업무 뿐만 아 니라 체육관련 행사 업무는 피로감을 상승시키고 다른 교사들과의 마찰을 야기했다. 이에 김교사는 체육전담교사로서의 소외감을 느끼게 된다. 넷째, 그럼에도 불구하고 김교사는 자신을 응원해 주는 학생들과 일부 동료교사들로 인해 희망을 얻고 교사 로서의 마음가짐을 다잡게 된다. 특히, 전문성 필요에 절실함을 느끼고 스포츠 강사 제도 도입에 매우 긍정적인 반응을 보였다. The purpose of this research was to find out how the experience of a male physical education teacher at an elementary school is like by tracing a life of an elementary school physical education teacher and discover what a method he used to overcome difficulties and adapt to his job. Through this, the experience and the significance in the life of a male physical education teacher, who majored in practical education but had to start out as a physical education teacher, were analyzed. In order to achieve this goal, the life story and experience of Mr. Kim, a male elementary school physical education teacher, was described. The research method to achieve this goal was used as a field text. A researcher created a basic framework for contents using field text and created a narrative text based on it. As a result, first, Mr. Kim, who majored in practical education, was assigned as a physical education teacher, which was unrelated to his university major, for his first teaching job due to gender ratio imbalance at elementary school. Second, Mr. Kim, in order to enhance poor physical education environment, started agonizing over how to improve his expertise as a physical education teacher. However, although there were trainings to enhance physical education class available, he was disappointed because they served only perfunctory purpose rather than enhancing expertise. Third, Mr. Kim, as he struggled alone to prepare athletic competition or athletic-related events, he began to experience conflicts as a physical education teacher. Not only basic works as teacher but works related to athletics-related works increased fatigue and created conflicts with other teachers.

      • KCI등재
      • KCI등재
      • 에르릿히 복수암에 있어서 $C^{14}$-초산염 대사

        정원근,이상,Chun, Won-Kun,Rhee, Sang-Don 대한생리학회 1970 대한생리학회지 Vol.4 No.2

        Tissue homogenates of Ehrlich ascites tumor tissues and several normal tissue of mice were incubated separately in medium maintaining $C^{14}$_acetate concentrations of 5, 10, 20, 30, 40, 50 and 60 mg%, in order to determine maximum oxidative rates of acetate. In every incubation experiments, respiratory $CO_2$ samples rapped by alkaline which was placed in the center well of the incubation blask were analyzed for total $CO_2$ Production rates and their radoactivies. The fractions of $CO_2$ from medium acetate to total $CO_2$ production rate were obtained with relative specific activities (RSA) which were calculated by ratio between specific activities (SA) of $CO_2$ and medium $CO^{14}$_acetate and $CO_2$ production rates from medium acetate were calculated from RSA and total $CO_2$ production rates. Maximum plateau values of oxidative rates described above were determined at incubation experiments of various concentrations of medium acetate and compared the oxidative rates of acetate of tumor with those of normal tissues such as kidney, brain and liver. Maximum plateau values of total $CO_{2}$ Production rates were obtained at acetate concentration of 20 mg% and represent $25.0{\pm}0.54\;{\mu}M/hr/gm$ in the brain, $16.3{\pm}2.5$ in the kidney, $9.1{\pm}1.78$ in the liver and $11.5{\pm}3.2\;{\mu}M/hr/gm$ in the ascites tuners. Substancial $CO_2$ yield was observed in the tumor tissues as in the normal tissues. On the other hand, plateau values of RSA were $25.7{\pm}1.04%$ in thee brain, $9.1{\pm}0.72%$ in the kidney, $2.5{\pm}0.73%$ in the liver and $0.51{\pm}0.12%$ in the tumor tissues. $CO_2$ yields from the medium acetate, were 4.19 in the kidney, 2.28 in the brain, 0.228 in the liter and $0.059\;{\mu}M/hr/gm$ in the tumor tissue. These show wide range even in the normal tissue but remarkable decrease in the tumor tissue. This fact means that further oxidation of acetate was inhibited remarkably in the tumor tissue.

      • 인체 각종 암조직에 있어서 젖산 각탄소의 산화과정

        이종훈,이상,Lee, Chong-Hun,Rhee, Sang-Don 대한생리학회 1969 대한생리학회지 Vol.3 No.1

        Tissue homogenates of 10 kinds of human cancer tissues were incubated in medium containing either one of $C^{14}-1,\; C^{14}-2,\;or\; C^{14}-3-lactate $ as a substrate in order to observe the oxidative pathway of lactate in cancer tissues. Lactate concentration in incubation medium was maintained at 50 mg%. At the end of incubation period, gas samples and incubation media were analyzed for total $CO_2$ production rates, radioactivities of respiratory $CO_2$, lactate uptake rates and pyruvate appearance rates. The following results were obtained. 1. Lactate uptake rates in all of cancer tissues examined were less than $2.5\;{\mu}M/hr/gm$ and much lower than those in normal tissues. 2. In the 10 kind of human cancer tissues, total $CO_2$ production rates were less than $10\;{\mu}M/hr/gm$, in all cases. These lower values impressed that oxidative metabolism in tumor tissues generally inhibited as compared with that in normal tissue. On the other hand, fractions of $CO_2$ derived from lactate to total $CO_2$ production rates were less than 15% except one case These facts showed that oxidation of lactate into $CO_2$ was greatly inhibited in tumor tissues. 3. Respiratory $CO_2$ yields from C-1 carbon of lactate in various cancer tissues were mean of 77.7% of total $CO_2$ yield from lactate and $CO_2$ yields from C-2 and C-3 carbon of lactate were mean of 9.1% and 12.6% respectively. These facts showed that carboxyl carbon of lactate oxidized more easily than ${\alpha}\;and\;{\beta}$ carbon of lactate. 4. In 10 kinds of cancer tissues, fractions of disappeared lacteate from media into $CO_2$ and pyruvate, which expressed as RLD $co_2$ and RLDpy respectively, were about 5% in except 3 cases and less than 3% except one case. These fact showed that almost of disappeared lactate from media were degraded into compounds other than $CO_2$ and pyruvate. From the above date, it was suggested that in the oxidative pathway of lactate in cancer tissues $CO_2$ was easily Produced from carboxyl carbon of lactate by oxidative decarboxylation as in the normal tissue, and further oxidation of 2 carbon unit via TCA cycle was inhibited.

      • 칼슘이 결장뉴 K-경축에 미치는 영향

        조성일,엄대용,이상,Cho, Sung-Il,Uhm, Dae-Yong,Rhee, Sang-Don 대한생리학회 1982 대한생리학회지 Vol.16 No.1

        The in vitro experiments for isometric contraction were done to investigate the different action mechanism of calcium ion on phasic and tonic components of K-contracture in guinea pig's taenia coli. The results were as follows: 1) The degrees of K-contracture were increased gradually from 4 mM to 15, 20, 40 & 100 mM of$[K^+]_0$. The maximal developed tension in tonic component was observed in 100 mM of $[K^+]_0$. 2) The phasic components were not so affected by 2, 4, 8 & 16 mM of $[Ca^{++}]_0$ in 100 mM K-contracture, but the tonic components were gradually increased in a dose-responsive manner. 3) The K-contracture was not influenced by norepinephrine, 1 mg/l, but was completely abolished by verapamil, 2 mg/l. 4) The phasic component was little affected by verapamil, 0.01 mg/l, 0.1 mg/l, and 1 mg/l, but the tonic component was completely disappeared at the concentration of verapamil 1 mg/l. The above results suggest that $[Ca^{++}]_0.$ primarily affected the tonic component than the phasic component of K-contracture in guinea pig's taenia coli.

      • KCI등재

        예비 생활체육지도자들의 셀프리더십과 회복탄력성에 관한 연구

        강솔(Kang, Sol),이상(Rhee, Sang-Don) 한국사회체육학회 2015 한국사회체육학회지 Vol.0 No.60

        This study was studied using convenience sampling to measure the correlation between self-leadership and resilience of preliminary sports for all instructors. The study targeted 269 people over 18, who participated for a third-degree qualifying examination and seminar for sports for all instructors at the sport training institute of S university in B city in 2014. Results of this study were as following. In the effect of self-leadership on resilience of preliminary psorts for all instructors, impulse control capability of resilience was positively affected by self-constituted goal setting and belief, analysis of assumption o f self-leadership, self-punishment was negatively affected. Also, self-constituted goal setting and belief, analysis of assumption of self-leadership had a positive effect on communication capability and empathic capability of resilience. And, self-punishment of self-leadership had a positive effect on self-extension capability of resilience, but self-constituted goal setting and imagining successful performance was negatively affected. self reward, natural reward of self-leadership had a positive effect on life satisfaction of resilience, but self-punishment had a negative effect on it.

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