중학생들의 학교안전교육 실태와 안전분야 지식 및 실천 :「재난안전, 응급처치, 교통안전, 생활안전」

이효철,장푸름이,김정환,Lee, Hyo-Cheol,Jang, Pureumi,Kim, Jung-Hwan 한국응급구조학회 2021 한국응급구조학회지 Vol.25 No.2

Purpose: This study aimed to identify the current status of school safety education and the differences in knowledge and practice of middle school students. Methods: A structured questionnaire was distributed to 418 middle school students in J province. The questionnaires consisted of 35 questions on the status of school safety education as well as the four school safety education domains of first aid, disaster safety, traffic safety, and daily life. Data were analyzed using frequency analysis, cross-tabulation analysis, a t-test, analysis of variance, and Pearson's correlations. Results: Awareness regarding the top seven standards for school safety and interest in school safety education were both relatively low. Among all the different kinds of safety accidents, those related to school violence(33.8%) and life safety(24.9%) were experienced the most in school. A more pleasant school life and better peer relationships led to interest in school safety(p=.000)(p=.000), awareness regarding the top seven standards for school safety(p=.022)(p=.009), adoption of coping measures(p=.000)(p=.000), and practice(p=.000)(p=.000) in case of safety accidents(p=.000)(p=.000). Conclusion: To increase awareness regarding the seven standards for school safety education and raise interest in safety education, it is necessary to cultivate experts and actively utilize them and to prepare systematic and continuous school safety education programs.

Effects of emotional labor and job stress on turnover intention among firefighters

이효철,Hyo-Cheol Lee The Korea Society of Emergency Medical Services 2023 한국응급구조학회지 Vol.27 No.2

장애아 보육시설에서 근무하는 교사의 안전관리 및 응급처치 교육에 대한 지식과 수행정도

이효철,장용수,유병국,Lee, Hyo-Cheol,Jang, Yong-Su,Yoo, Byung-Kook 사단법인 한국응급구조학회 2010 한국응급구조학회지 Vol.14 No.3

Purpose: This study aims to examine perceived safety management in teachers working for young children with disabilities, to grasp the state and problems of safety management and first-aid education at daycare center for young children with disabilities, and to provide basic materials to develop programs for safety management and first-aid education. Results: 1. For the perception items of accident possibility in daycare centers, career with more than 10 years had higher response in 'very high' and 'moderately high' than 'moderately or very low' and statistically significant difference was found(p < .05). 2. For the perception items of accident prevention in daycare centers, no teaches with at least college education thought that 'it was not possible to prevent' and most of them thought that 'it was totally possible to prevent' and statistically significant difference was found(p < .05). 3. For the performance level of safety management and first-aid items, forty and over(4.73) showed higher than age of 20-29(4.32) and 30-39 of age(4.26) and statistically significant difference was found(p < .05). 4. For the knowledge level of safety management and first aid items, the highest religion was found as Christian(16.96), followed by Catholic(15.33), Buddhism(14.91), and no religion(15.81) and statistically significant difference was found(p < .05). 5. For the items of confidence in safety management and first aid, performance level, and knowledge level, teachers who competed safety management and first-aid education( 4,48) had higher performance score than those who did not (4.17) and statistically significant difference was found(p < .05). 6. For the items of confidence in safety management and first aid, performance level, and knowledge level, teachers who competed first-aid education(2.77) had higher confidence than those who did not(2.35) and statistically significant difference was found(p < .05). Conclusion: The results suggest that safety management and first-aid education in teachers working for daycare center for young children with disabilities was closely correlated with knowledge and performance levels. Thus, it is necessary to provide continuous safety management and first-aid education for teachers working for day care center for young children with disabilities through regular in-service training. Also further research should be conducted with all subjects and various regions who contact with young children with disabilities.

장애아 전담 보육시설에서 보육교사의 응급처치교육에 대한 실태조사

이효철,장용수,Lee, Hyo-Cheol,Jang, Yong-Su 사단법인 한국응급구조학회 2010 한국응급구조학회지 Vol.14 No.1

Purpose : This study was conducted to examine the degree of recognition of safety education and its execution for child-care teachers at daycare center for the disabled children in Jeollanam-do. Ninety six child care teachers filled out the questionnaire and the results were as follows. Results : 1. The possibility of accident prevention by the day care teachers was a little higher in case of nearby education institution. The most appropriate period of safety education was within one month. 2. Majority of child care teachers had received safety and first-aid educations before and the education was done for less than 2 hours. 3. The best educational method was practice-centered education of off-duty time. The contents of first-aid education were bleeding, fall, shock, and burn. 4. The education material and book should be available to the teachers when they need the knowledge. 5. By the annual schedule, safety education should be conducted and provided to the parents. Conclusion : This study suggested that reinforcement of contents related to emergency situation and actual first-aid as well as theory education in the process of parent and teacher education should be conducted on the basis of information of general conditions related to safety and first-aid education at the daycare center for the disabled children.

청소년 축구선수들의 하지근력 불균형이 수직 반동점프 수행능력과 동적 평형성에 미치는 영향

이효철(Lee, Hyo-Cheol),손희정(Son, Hee-Jeong) 한국코칭능력개발원 2020 코칭능력개발지 Vol.22 No.3

계획된 행동이론(TPB: Theory of Planned Behavior)을 적용한 일부 청소년의 심폐소생술 경험에 영향을 미치는 요인

이효철(Hyo-Cheol Lee) 한국엔터테인먼트산업학회 2016 한국엔터테인먼트산업학회논문지 Vol.10 No.3

본 연구는 일부 청소년들을 대상으로 계획된 행동이론을 적용하여 심폐소생술 경험에 영향을 주는 요인을 분석하였다. 그 결과 심폐소생술을 경험한 학생은 75.3%로 경험하지 못한 학생들에 비해 심폐소생술에 대한 긍정적인 태도, 주관적인 규범, 의도와 자기효능감이 유의적으로 높았다. 또한 청소년의 심폐소생술 경험은 심폐소생술에 대한 필요성이 높을수록, 심폐소생술에 대한 의도와 태도, 자기효능감이 높을수록 유의한 관련이 있었다. 이러한 결과를 바탕으로 청소년들의 심폐소생술 경험을 적극적으로 유도하기 위해 심폐소생술에 대한 태도와 행동의도를 고려하면서 자기효능감을 강화할 수 있는 교육 프로그램의 개발과 반복적인 학습이 필요할 것이다. This study was conducted to identify the factors influencing the CardioPulmonary Resuscitation experience of adolescents by adding the variable of ‘self-efficacy’ to the behavioral model based on the theory of planned behavior. For this, a questionnaire was conducted targeting 384 adolescents from October 16 to 18, 2014. Data were analyzed by using SPSS 18.0. As a result of the study, the ratio of students with the experience of the CPR was 75.3% and they showed significantly higher the need for Cardiopulmonary Resuscitation, attitude, subjective norm, behavioral intention, self-efficacy. Based on logistic regression analysis, we found that the Cardiopulmonary Resuscitation Experiences among adolescents is statistically more probable as the need for Cardiopulmonary Resuscitation is higher, attitude, behavioral intention and self-efficacy is higher. We argue that the development of educational program considering factors like attitude, behavioral intention and self-efficacy is required to enhance the degree of performing the Cadiopulmonary Resuscitation of adolescents.

일회성 트레드밀 운동과 adenosine A₁수용체 차단이 해마의 c-fos 발현과 작업기억에 미치는 영향

이효철 ( Hyo-Cheol Lee ),이호성 ( Ho-sung Lee ) 한국체육대학교 체육과학연구소 2021 스포츠사이언스 Vol.39 No.3

The purpose of this study was to investigate the effects of acute treadmill exercise and blockade of adenosine A₁ receptors(A1R) on c-fos expression and working memory in the hippocampus. C57/bl6 mcie(8weeks aged, n=120) were used and divided into two groups; A1R-blocking (n=60), non-blocking (n=60). A1R blocking mice were injected with A1R inhibitor (DPCPX, 1mg/kg) intraperitoneally. The A1R-blocked rats were divided into (1) control group (n=10), (2) low-intensity exercise group (n=10), (3) low to moderate-intensity exercise group (n=10), (4) moderate-intensity exercise group (n=10), (5) high-intensity exercise group A (n=10), (6) high-intensity exercise group B (n=10), Non-blocking mice were also divided into six groups (control group, low-intensity exercise group, low to moderate-intensity exercise group, moderate-intensity exercise group, high-intensity exercise group A, high-intensity exercise group B) under the same conditions. Acute treadmill exercise was performaed at low-intensity (10m/min; 30min), low to moderate-intensity (15m/min; 30min), moderate- intensity (20m/min; 30min), high-intensity A (80% max; interval exercise) and high intensity B (all out; interval exercise) according to the group exercise treatment. For working memory, the Y-maze behavioral test was performed. As a result, c-fos expression was increased in the hippocampus of moderate-intensity exercise, high-intensity exercise A, and high-intensity exercise B groups (p<.05), and working memory was also improved (p<.05). However, there was no significant change in working memory in the moderate-, and high-intensity exercise A, high-intensity exercise B groups in which the A1R was blocked, and c-fos expression in the hippocampus was increased (p<.05). Summarizing the above results, acute treadmill exercise of moderate intensity or higher increases hippocampal c-fos expression and working memory. However, it was confirmed that A1R blockade inhibited the improvement of working memory following acute moderate-intensity exercise and high-intensity exercise, but did not affect c-fos expression in the hippocampus.

라이프케어 증진을 위한 시뮬레이션 교육방법에 따른 응급구조학과 학생들의 전문심장소생술 지식, 수행자신감 및 수행능력의 변화

이효철(Hyo-Cheol Lee),김현준(Hyun-Jun Kim) 한국엔터테인먼트산업학회 2020 한국엔터테인먼트산업학회 학술대회 논문집 Vol.2020 No.5

이 연구는 응급구조과 학생들을 대상으로 라이프케어 증진을 위해 RCDP 시뮬레이션 교육을 통하여 전문심장소생술 지식, 수행자신감, 만족도 및 수행능력에 미치는 영향을 분석하여 학생들에게 적절한 교육 방법의 기초자료를 제공하기 위한 연구이다. 교육 대상자 48명은 전통적 시뮬레이션 교육 군(대조군)과 RCDP 시뮬레이션 교육 군(실험군)으로 구분하여 각 조당 6명씩 임의 배정하여 사전 조사, 60분 동안 심정지 관련 전문심장소생술 이론 강의 후, 동일한 학습목표와 시나리오를 가지고 교육 후 설문지를 통한 사후 조사를 진행하였다. 이 연구의 결과를 토대로 RCDP 시뮬레이션 교육을 받은 응급구조과 학생들의 전문심장소생술 관련 지식, 수행능력 및 수행자신감의 향상을 도모하기 위해서는 교육 대상자 및 학습목표에 적절한 시뮬레이션 교육과 피드백을 설계하여 적용할 필요가 있음을 알 수 있었으며, 이 연구는 이를 뒷받침하기 위한 기초자료를 제공하였다는 점에서 의의가 있다. This study aims to analyze the impact of RCDP simulation education on advanced cardiac life support knowledge, confidence, satisfaction, and performance ability in paramedic students for life care and provide the basic data on appropriate education methods for students. 48 subjects who were to be instructed were assigned into traditional simulation education group(control group) and RCDP simulation education group(experimental group) and six were randomly assigned to each group and presurveyed, lectured about the theory on cardiac arrest related advanced cardiac life support for 60 min and post-surveyed through questionnaire with the same learning goals and scenarios. Based on the findings from this study, it can be found that to improve the advanced cardiac life support knowledge, performance ability, and confidence in the paramedic students who received RCDP simulation education, the simulation education methods appropriate for the subjects who are to be instructed and the learning goals and the feedbacks accordingly need to be designed and applied., and this study is significant in that it provided the basic data for supporting this.

남자 스피드 스케이팅 선수와 쇼트트랙 선수의 종목별 슬관절 등속성 근력과 무산소성 파워 비교

이효철 ( Hyo-Cheol Lee ),손희정 ( Hee-Jung Son ) 한국체육대학교 체육과학연구소 2021 스포츠사이언스 Vol.39 No.1

The purpose of this study is to investigate the difference of isokinetic knee strength and anaerobic power between male speed skater and short tracker speed skater. The subjects of this study were 12 speed skaters (sprint; n=6, long distance, n=6) and 12 short track skater (sprint; n=6, long distance, n=6). Isokinetic knee strength was measured at 60°/sec using Cybex 770 dynamometer and anaerobic power was analyzed by electrically braked cycle ergometer. As results, left and right flexor absolute value(p<.01, p<.01) and extensor absolute value(p<.01, p<.05), right flexor %body weight(p<.05) was significant difference between the group, short track and speed skating sprinter were higher level than mid/long short track skater. Also, Left flexor/extensor ratio was significant difference between the group(p<.05). Average power absolute value(p<.05) was significant difference between the group, speed skating sprinter were higher level than short and long short track skater, long speed skater was higher level long short track skater. In conclusion, speed skating sprinter have a higher level of anaerobic power than short and long distance short track skater, and short track and speed skating sprinter were higher level than long distance short track skater in lower extremity muscle function. Therefore, training should be conducted considering the detailed events of skating and the physiological characteristics of athletes.

시뮬레이션 객체의 행위 계획을 위한 통합 학습 방법

이효철(Hyo-Cheol Lee),서창원(Chang-Won Seo),이석원(Seok-Won Lee) 한국정보과학회 2014 한국정보과학회 학술발표논문집 Vol.2014 No.6