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학교폭력 법률 및 정책의 변화에 따른 학교폭력 예방교육의 변화 고찰 및 개선방안
박지현,임기호 서원대학교 사범대학 부설 교육연구소 2021 교육발전 Vol.40 No.3
The discussion on school violence began in earnest thanks to the May 31 Educational Reforms of 1995, and the Act on the Prevention of and Countermeasures against Violence in Schools was enacted in 2004, with 10 or more laws amended up until recently. The Ministry of Education, in conjunction with the relevant departments, presented its basic plan across 4 rounds up to 2020 by establishing five-year basic plans on the prevention of and countermeasures against violence in schools since 2005. The present study examines changes in school violence prevention education in accordance with changes in school violence legislation and policy and discusses an improvement plan. Toward this end, the study first presented concepts involved in school violence and the recent characteristics of school violence. Next, the study categorized the changes to school violence legislation and policy and the flow of changes to school violence prevention education in the school field into three stages and examined them by each period. The three stages are as follows. The first period(1995-2011) was the beginning period of institutionalization; the second period(2012-2018) was the modification period of the legislation-based institution, and the third period(after 2019) was the developmental period of the school-based institution. Lastly, the study proposes an improvement plan for increasing the effectiveness of school violence prevention education in the school field. 1995년도 5.31 교육개혁을 계기로 학교폭력에 대해서 본격적인 논의가 시작되었으며, 2004년도에 학교폭력예방 및 대책에 관한 법률이 제정되고 최근까지 10여 차례 이상의 법률이 개정되었다. 교육부에서는 관계부처 합동으로 2005년부터 학교폭력 예방 및 대책 5개년 기본계획을 수립하여 2020년까지 4회에 걸친 기본계획을 제시하였다. 본 연구에서는 학교폭력 법률과 학교폭력 정책 변화에 따른 학교폭력 예방교육의 변화를 고찰하고 개선방안을 논의하였다. 이를 위하여 첫째, 학교폭력의 개념, 최근 학교폭력의 특징을 제시하였다. 둘째, 학교폭력 법률과 학교폭력 정책의 변화 학교현장에서의 학교폭력 예방교육 변화에 따라 3단계로 구분하여 각 시기별 학교폭력 법률 및 정책, 학교폭력 예방교육의 변화를 고찰하였다. 3단계는 다음과 같다. 제1기(1995년∼2011년)는 제도 태동기, 제2기(2012년∼2018년)는 법률중심 제도 정비기, 제3기(2019년 이후)는 학교중심 제도의 발전기로 구분하였다. 마지막으로 학교 현장에서 학교폭력 예방교육의 효과성을 높이기 위한 개선방안을 제안하였다.
에너지 효율 극대화를 위한 Surface Fitting 기반 중계기 전력 최적화 방법
장재용(JaeyongJang),임기호(Kiho Lim),정진곤(JingonJoung) 대한전자공학회 2019 대한전자공학회 학술대회 Vol.2019 No.6
Recently, several relay systems utilizing unmanned aerial vehicles (UAV) as RNs have been studied to extend the coverage of communications. However, there are still some challenges to be addressed because of the limited resources, i.e., battery. Since the battery capacity of UAV is limited and the battery charge is difficult in the air, it is very important to manage energy efficiently to prolong the better lifetime of UAV. To solve this issue, we propose a power control (PC) method that finds the optimal transit power of RN to enhance the energy efficiency (EE) of RN. A two-dimension surface fitting method is used and a quadratic polynomial surface function about optimal transmit power of RN is obtained. With this proposed function, our experiment results show that the proposed PC method can improve EE significantly compared to the fixed PC method and the battery life of RN can be extended.
김성우,양두창,김미정,이준기,임기호,장성호,박시복 대한재활의학회 2004 Annals of Rehabilitation Medicine Vol.28 No.5
Objective: To evaluate and quantify the medial longitudinal arch of foot using a 3-D foot scanner and 3-D arch measurement program. Method: 997 subjects (363 men and 634 women) were selected. The foot length, width, girth and medial longitudinal arch parameters were measured with a 3-D foot scanner (NexcanⓇ, K&I, Korea), analysis software (EnFOOTⓇ, K&I, Korea) and 3-D measurement program of the medial longitudinal arch. Results: The mean arch lengths were 100.3 mm for men, 90.4 mm for women. The mean arch height and arch volume in both genders were 14.7 mm, 12.1 mm and 10.3 cm3, 6.0 cm3, respectively. We compared the arch parameters of both genders by univariate analysis of variance and in most cases the parameters of men were larger than those of women. Moderate positive relationships were found between foot length and arch width of talonavicular joint in cases of men, foot length and length from heel point to distal arch point in both genders (Pearson correlation coefficient>0.3, p<0.01). Conclusion: We evaluated the medial longitudinal arch of Korean feet three dimensionally. These data sould be a useful reference for making shoes, insoles, and orthoses.