• The Journal of the Convergence on Culture Technology
• /
• v.9 no.4
• /
• pp.95-103
• /
• 2023

This paper proposes an artificial intelligence convergence education program for teaching the main concept and principle of Support Vector Machines(SVM) at elementary schools. The developed program, based on Jeju's natural environment theme, explains the decision boundary and margin of SVM by vertical and parallel from 4th grade mathematics curriculum. As a result of applying the developed program to 3rd and 5th graders, most students intuitively inferred the location of the decision boundary. The overall performance accuracy and rate of reasonable inference of 5th graders were higher. However, in the self-evaluation of understanding, the average value was higher in the 3rd grade, contrary to the actual understanding. This was due to the fact that junior learners had a greater tendency to feel satisfaction and achievement. On the other hand, senior learners presented more meaningful post-class questions based on their motivation for further exploration. We would like to find effective ways for artificial intelligence convergence education for elementary school students.

• KIEAE Journal
• /
• v.5 no.2
• /
• pp.51-62
• /
• 2005

The purpose of this study is to calculate the size of unit space of the classroom in elementary school. The curriculum of Elementary school has changed since 1960. It has been reflected the architectural plan of classroom of the nationwide elementary school. However the Ministry of Education repealed the statute about the facilities of the schools on September in 1997 and the new education curriculum-the 7th curriculum-demands various activities in the classroom. So we need to another size of unit space of the classroom in elementary school because the size of unit space will affect the quality of education. This study represent that the size of unit plan is based on the size of human body, education curriculum, the number limit of classroom and teaching tools. It's generally known that a part of human body size has an invariable proportion with human's status. In this study, regression analysis is used to find out a part of the body-size of Korean. Through this analysis, status, age and weight remarkably relate with a part of human body-size. Then the size of unit plan of the classroom is calculated by the part of body-size and the type of desk arrangement.

• Journal of Practical Engineering Education
• /
• v.15 no.1
• /
• pp.73-80
• /
• 2023

The advancement of online technology in the 21st century has increased online courses and web-based communication in higher education. This type of education is not limited by time or location and has made it possible to expand university campuses globally and broaden the reach of university education to the general public and students from other universities. Changes such as a decrease in the school-age population and a reorganization of the university structure have also created an opportunity to change the perception of online education. In this paper, we conducted surveys on K University students, high school seniors, and the general public to assess their satisfaction with online courses, identify areas that require massive online courses, and determine students' needs for the operation of massive online courses. The survey showed that K University students are generally satisfied with online courses. However, improvements are needed to ensure a smooth online course-taking environment, increase system uniformity, and enhance the overall online course environment. High school students have a strong preference for natural science and should be offered online courses in subjects such as mathematics and physics as prerequisites to prepare for their major classes. The general public prefers the humanities, which is evident in the purpose of the liberal arts lectures.

• Journal of the Korean association of regional geographers
• /
• v.6 no.3
• /
• pp.101-115
• /
• 2000

This study aims to make a research on the secondary school education of geography and the system of teacher training in Belgium, focused on the case of Francophone Community. What has been made clear by this research can be summed up as follows. The first two years of the secondary school offer two hours of 'environment education', per week, which can be categorized into the learning of living geography, in that at this stage students learn how to observe the geographic phenomena in their daily life and pigeonhole them. The two years of the second stage of the secondary school offer one hour of 'world geography' which actually is focused on the district of Europe and Russia. The two years of the third stage of the secondary school offer an advanced course of geography which aims to teach systematically the physical geography and the human geography. A remarkable change in geographic education in Belgium is that in the wake of the Revision Act of the secondary school education, textbooks were replaced by other teaching manuals adapted to the regional condition by the teachers. This may result in a wide gap of achievements in geography according to the conditions of educational establishments. Another notable change is that the stress of geographic education tends to be placed on the ability of acquiring practical geographic knowledge rather than the geographic information itself. And it is also another marked tendency that most learning activities in geography class are conducted on the basis of student-centered and the method of investigation. Teachers of the lower secondary schools in Belgium are trained in the School of Education as multi-major teachers, such as a teacher for biology-chemistry-geography or a teacher for history-sociology-geography. Teachers of the higher secondary school education are trained in the Department of Teacher Education in universities as solo-major teachers in that they are required to know more deeply to teach an advanced course of geography in the higher secondary schools. To improve the teacher education many folds of policies are adopted. One is that many in-service teachers are officially put into services of guiding and teaching teacher training. Another is that faculty members in charge of teacher training course are trying to level up the qualifications of teachers by rigorous disciplining.

• Journal of Korean Academy of Nursing Administration
• /
• v.7 no.3
• /
• pp.447-453
• /
• 2001

연구목적 : 전문직으로서 간호사에 대한 인식을 집단별로 파악하고 이들에 대한 인식을 비교한다. 연구방법 : 설문지를 이용한 비교조사연구로서 조사대상은 간호사, 간호학교수, 의사, 약사, 간호조무사, 병원행정직원, 행정관료, 정당활동가, 일반시민 등을 포함한 총 584명이었으며, 설문지는 12개 하부항목으로 범주화된 36개 문항으로 구성되었다. 연구결과 : 간호사에 대한 인식은 의사가 가장 긍적적이었으며, 병원직원이 가장 부정적이었다. 모든 집단에서 가장 긍정적인 인식을 갖고 있는 항목은 '사회적 요구'였으며, 그 다음은 '직무기술', '사회적 인식' 등의 순으로 나타났다. 가장 부정적인 것은 '간호교육'이었고, 그 다음은 '간호조직체 활동', '직무환경' 순으로 나타났다. 결론 : 본 연구를 기초로 하여 간호사들은 다른 집단들을 대상으로 전문직으로서의 간호사에 대한 인식을 높이기 위한 전략을 마련하여야 한다.

• THE HEALTH and ORGANIC FARMING
• /
• no.223
• /
• pp.1-12
• /
• 2006

친환경유기농업 연수회 유치 요청쇄도/우리나라 고유의 기농산품을 개발하여 세계화에 진력하자/본회 제천 유기농업연수원 집체교육/우리의 산야초/토양검정은 친환경적 토양관리의 첫단계/휴면지회 해산 공고/제2차 친환경농업 육성목표와 방향/유기농업 자연과 인류 공존의길/유기농 농사 20년 넘게 지은 한국유기농업협회 안종근 이사가 말하는 진짜 유기농 식품/"친환경 농업.생태관광 추진을"/두자기 비료로 유기농작물의 고품질 다수확 생산을 체계적으로 보다 쉽게 하는 방법/광역친환경농업단지 선정/식물을 깨워 저항성을 갖게 하자/오이의 생리장해/엽채류 균핵병 방제/호주 친환경인증기관'국내인증기관' 지정시도/"제주도친환경우리농산물학교 급식사용에관한지원조례"소개/2.3월중 협회 일정 안내/해충의 습성을 이용한 퇴치/1월중 새식구 명단/제천.동부지회 창립총회/"친환경 농산물 믿어도 된다"/'새로운 도전과 희망' 벤처농업박람회 4월에/유기 및 일반 농산물의 품질 비교에 관한 연구/길항미생물

• THE HEALTH and ORGANIC FARMING
• /
• no.229
• /
• pp.1-12
• /
• 2006

한.미 자유무역협상(FTA) 서둘지 말아야/학교급식은 직영해야 한다/우리의 산야초/연속 강우에 따른 과일나무 잎의 갈변에 대하여/벼 멀칭재배의 이론과 기술/소화불량증과 생활습관/아이들건강과 먹을거리 패러다임의 전환/제7회 동아시아 친환경 벼 심포지엄/홍성서,제5회 아시아 오리농법대회/두가지 비료로 유기농작물의 고품질 다수확 생산을 체계적으로 보다 쉽게 하는 방법/충남,친환경농업 육성 '박차'/벼흰잎마름병은 어떤 병인가?/빛을 이용한 해충의 방제/제천 명암 환경농업 작목반/국내외 친환경농축산물의 생산 및 인증실태/남양주시에서 친환경농산물 인증서 수여 및 인증자 교육 실시/해충의 습성을 이용한 퇴치/7월중 새식구 명단/예산당국,내년 유기질비료 예산 '동결' 토양개량제 '감축' 방침/제9회 충남유기농업인대회/충북도지부 월례회의/불량비료 17개 제품 적발/방제비용 절감 '친환경보조제'개발/농진청, '탑프루트' 프로젝트 적용과실 본격출하/유기 및 일반 농산물의 품질 비교에 관한 연구/당도진단

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.20 no.7
• /
• pp.467-473
• /
• 2019

The purpose of this study is to present the scale of the overall influence by way of investigating how much any sub - elements of middle school teachers' distributed leadership influences any sub - elements of teacher efficacy and teaching commitment. First, there was no statistically significant difference in perceived level on distributed leadership according to the background variables of middle school teachers, but on average, it was shown to be high in female teachers, common teachers, over 21-year-career teachers and private school teachers. Second, there was a statistically positive correlation between distributed leadership and teacher efficacy or teaching commitment. Teacher efficacy showed a higher positive correlation than teaching commitment. Third, the study statistically showed that distributed leadership overall has influence on teacher efficacy and teaching commitment(41%). In conclusion, the study revealed a meaningful positive correlation between sub - elements of distributed leadership and sub - elements of teacher efficacy or teaching commitment, specially self-regulating efficacy, confidence of sub-elements of teacher efficacy, and school love of sub - elements of teaching commitment were positively explained according to the sub - elements of middle school teachers' distributed leadership. The explanatory power of the sub-elements of the distributed leadership on the teacher efficacy and the teaching commitment was 27% in the school situation, 28% in the leadership of the school principal, 28% in the leadership of the teacher, and 28% in the teacher interaction.

• Journal of Gifted/Talented Education
• /
• v.14 no.4
• /
• pp.47-70
• /
• 2004

We analyzed the validity of Science Highschool's selection process for the students from Science Gifted Education Center in order to suggest the direction of improvement. First of all, we invested the students' achievement in Mathematics and Science. As a result, we found that the students are not so good at mathematics and science through the selection process for the students from Science Gifted Education Center. However the difference is not statistically meaningful. On the contrary, The achievement of the students from Science Gifted Education Center is above average who were selected through the other course, e. g. the students who acquired the recommendation of principal, winner of prize in Olympiad of Mathematics or Science. We didn't find any meaningful result in the investigation of Affective Domain in Science. And then we found that the students prefer the generous environment through the selection process for the students from Science Gifted Education Center. As a whole, the selection process for the students from Science Gifted Education Center was not so satisfying. It should be reformed; we should examine the students' portfolio on the activities in the Science Gifted Education Center, and the entrance examination should include both divergent and convergent problems to find out the students' creativity. And the 3 dimensional process is also essential through the multiple steps.

• Journal of The Korean Association For Science Education
• /
• v.44 no.3
• /
• pp.263-271
• /
• 2024

The demand for inclusive education in school settings has been constantly increasing. Yet, within the context of general subject teacher education, rather than special teacher education, preparation for this remains insufficient. This study aims to investigate and analyze the teacher efficacy for inclusive practices of pre-service science teachers with a focus on identifying differences based on respondent variables. In this research, teacher efficacy for inclusive practices is defined as self-belief in the ability to effectively teach students, including students with disabilities, in inclusive educational environments. It encompasses three sub-dimensions: efficacy in using inclusive instruction, efficacy in collaboration, and efficacy in dealing with disruptive behaviors. Utilizing data from 61 pre-service science teachers using 'Teacher' Efficacy for Inclusive Practices' survey tool, this study examines the distribution of teacher efficacy in inclusive practice across sub-dimensions and differences in distribution based on respondent background. The findings indicate that pre-service science teachers show a generally positive state across all three sub-dimensions, with efficacy to use inclusive instructions and efficacy in collaboration being the highest and efficacy in dealing with disruptive behaviors the lowest. he teachers' efficacy for inclusive practices of pre-service science teachers exhibited some tendencies of difference based on gender, experience with volunteering for individuals with disabilities, experience with inclusive education, and the extent of coursework in special education. However, none of these factors showed statistically significant differences.