• Journal of the korean academy of Pediatric Dentistry
• /
• v.38 no.3
• /
• pp.217-228
• /
• 2011

The purpose of this study is to evaluate the level of dental trauma management in elementary, middle and high school teachers using questionnaires. 325 elementary school teachers, 101 middle school teachers, and 232 high school teachers, totally 658(males of 362, females of 296)teachers were provided with the questionnaires. Part I in the questionnaires was composed of their gender, age, experience as teachers and whether they received education about dental trauma or not. Part II included questions about appropriate attitudes in case of specific dental trauma. Part III was composed of questions asking knowledges about states of damaged teeth and possible emergency service. The attitude in managing tooth fracture showed significant difference between male and female teachers. The attitude in managing tooth avulsion showed significant difference among elementary, middle and high school teachers. Although it had difference according to questions, insufficient knowledge and awareness about the management of dental trauma were shown in the majority of teachers. It is recommended that educational program for improvement of awareness about immediate management of traumatized teeth is necessary for teachers.

• Journal of The Korean Association For Science Education
• /
• v.28 no.2
• /
• pp.180-185
• /
• 2008

The purpose of this study is to inquire the properties and relationship of attitudes toward science and process skills of preservice elementary teachers. Two instruments were used to collect the data, SAS(Science Attitude Scales) for checking up attitude toward science and TIPS II(Test of Integrated Process Skill II) for inspecting science process skills. Three main results were revealed. First, preservice elementary teachers' the attitude toward science and science process skills could not show the significant differences by gender. This result is differ from the results of preceding researches which had set up the students of elementary, middle and high school as objects. Second, the properties of preservice elementary teachers' the attitude toward science and science process skills according to the course in high school were also differ from those of preceding researches having students as objects. The preservice elementary teachers who got the literary courses in high school were more confident in science learning and perform that those who have the academic background of science courses in high school. In addition, although they showed better abilities in two sub-scales of science process skills, the preservice teachers with science course didn't show the better science process skills than those who had taken the literary course in total score of science process skill test. Third, there was a significant relationship between attitude toward science and science process skills of preservice elementary teachers but just one sub-scale was related with science process skills. According to these results, it can be said that the preceding results with students as objects can not be applied to and preservice elementary teachers should be guided by the methods which are considering their special properties.

• The Science & Technology
• /
• v.30 no.4 s.335
• /
• pp.24-25
• /
• 1997

1953년 창립된 한국체육학회는 83년 사단법인으로 인가되어 그동안 국내외 학술대회 및 세미나를 여는 등 활발한 학회활동을 해오고 있다. 전국 체육대회 교수와 대학원생, 그리고 일반 초중고 체육교사와 체육지도자 등 2천여명이 회원으로 가입되어 있고 올해엔 2002년 월드컵 축구대회 한ㆍ일 공동개최 특별 심포지엄을 열게된다.

• The Journal of Korean Association of Computer Education
• /
• v.3 no.1
• /
• pp.109-115
• /
• 2000

In this paper, we have designed the management System to monitor and control computers running on MS Windows in the PC room using SNMP. The proposed system has controlling capability to control the status of PC and monitoring functions to have real-time monitoring and process control. In the controlling system, it supports update and setting of the configuration information of PC and backup/restore the information when it happens to be some faults. In the monitoring system, it has monitoring the PC of students, controlling the process on PC, and invoking a new job. This system contributes to enhance the effectiveness of teacher's educational activities in PC room by controlling and monitoring the program running on student's computer.

• Journal of The Korean Association For Science Education
• /
• v.36 no.1
• /
• pp.159-166
• /
• 2016

This study analyzed perceptions and difficulties in applying Flipped Learning with an interview method grounded on understanding and experience of Flipped Learning in science class. The interviewees selected were six teachers working in Seoul and Gyeonggi Province. Three teachers having over two years of experience in operating Flipped Learning in science were selected, one each from elementary, middle, and high school and another three teachers who had just started to operate Flipped Learning this year were chosen, one each from elementary, middle, and high school. According to the result of a 3-step interview conducted with the participating teachers, they indicated very high satisfaction with the implementation of Flipped Learning in elementary, middle, and high school science classes. They responded that Flipped Learning was particularly more helpful for inquiry activity. The teachers, however, felt burdened by the class preparation and had difficulty in organizing the class. To explore ways to get rid of the difficulties in Flipped Learning, this author discussed the textbook system where one could draw various implications for improving the current class.

• Journal of Korean Library and Information Science Society
• /
• v.48 no.2
• /
• pp.159-186
• /
• 2017

This study is to analyze teacher librarians' awareness about the performance-based pay system, their job satisfaction and the relationship between the two in an attempt to help make the pay system serve as catalyst in creating a positive competitive climate in the teacher community and boosting the qualifications of teacher librarian. As a result, the teacher librarians' grades were 4.1% in S, 27.5% in A, 62.5% in B, and 5.9% in the exception of incentive. The teacher librarians' awareness of the performance-based pay system level was only 2.15 point out of 7, and their job satisfaction level was 4.60 out of 7. The teacher librarians' were more satisfied with performance-based pay, participation, fairness of evaluation criteria, fairness of evaluation process and results. In conclusion, higher awareness of the teacher librarians' performance incentives showed higher job satisfaction. And we might be able to suggest the improvement plan for teacher librarian evaluation in teacher performance system.

• Journal of The Korean Association For Science Education
• /
• v.15 no.4
• /
• pp.487-494
• /
• 1995

본 연구는 우리 나라의 성인들이 자신의 초중등 학교 시절 경험하였던 학교 과학교육에 대해 어떤 종류의 즐거운 혹은 괴로운 기억들을 현재까지 갖고 있는가를 탐색하였다. 성인들은 오래 전 경험하였던 매우 인상적인 활동이나 장면들을 통해 학교 과학교육을 기억할 것이고, 이러한 기억은 그들의 학교 과학교육에 대한 전반적인 태도에 결정적인 역할을 할 것이다. 따라서 성인들의 학교 과학교육에 대한 이러한 기억들을 살펴보면, 학교 과학교육의 특징을 이해하고 장기적으로 학교 과학교육을 보다 즐거운 경험의 장으로 만드는 데 도움이 될 것이다. 본 연구는 소규모의 설문 조사를 통해 이루어졌으며, 설문 대상은 대구지역의 30-50대 성인 88명이었다. 설문은 현재 과학과 관련된 특정한 직업을 갖고 있지 않은 사람을 대상으로 하였으며, 설문에서 응답자들은 자신들의 초중등 학교 과학교육을 받으면서 가장 즐거웠던 기억과 가장 괴로웠던 기억이 구체적으로 무엇이며 이러한 경험은 초중고 어느 때이었는가를 응답하였다. 성인들이 가장 즐거웠던 기억으로 지적한 것은 실험 실습 활동(65.9%), 야외학습 활동(19.3%) 등으로 전통적인 교실수업 이외의 활동이 약 86%로 나타났다. 그리고 효과적인 교실수업, 교사의 인성적 특징, 과학전람회 참가 등의 경험을 언급한 경우도 부분적으로 있었다. 성인들이 가장 괴로웠던 기억으로 지적한 것은 따분한 교실수업(51.1%), 실험 실습 활동의 부정적인 측면(28.4%) 등으로 나타났으며, 부분적으로 과다한 숙제, 교사의 인성적 특징, 야외학습 활동, 과학수업의 부재 등을 지적한 경우도 있었다. 또한 전체적으로 즐거웠던 기억은 국민학교 시절의 경험에서(56.8%), 반면 괴로웠던 기억은 고등학교 시절의 경험에서(44.3%) 많이 나타났다. 특히, "개구리 해부 실험" 의 경우, 7명이 가장 즐거웠던 기억으로 8명은 가장 괴로웠던 기억으로 언급하여 매우 상반된 견해를 나타냈다. 따라서 동일한 활동일지라도 학생들에게는 매우 상반된 경험으로 작용하게 되며, 이 경우 생명체에 대한 과학실험의 윤리적 문제와 이에 대한 갈등을 분명하게 드러냈다.

• The Journal of Korean Association of Computer Education
• /
• v.18 no.3
• /
• pp.93-104
• /
• 2015

Strengthening of software education is a big trend worldwide recently. Based on this trend, the Ministry of Education issued a domestic content to enhance software education in September 2014. In this regard, the most important problems are the number of available teachers who can adequately teach computational thinking in the pursuit of new software education and the teaching competencies of teachers in charge of software education. These problems are the same issues emerged in the United Kingdom where computer science education became mandatory for all primary and secondary students from September 2014. This study examines how the United Kingdom and the United States have solved these problems and discusses the realistic solutions for our country.

• Journal of The Korean Association of Information Education
• /
• v.25 no.3
• /
• pp.449-457
• /
• 2021

Ministry of education recently announced to implement AI curriculum in elementary, middle school and highschool from 2025 which will include programing, basic AI principal and AI Ethics, and the media is releasing articles that have reservations on it. This study is focused on analyzing the perspective of elementary teachers - who are going to be in charge of AI education - on the implementation of AI education in elementary schools and the teachers are divided into two groups of 'software-experienced' and 'software-inexperienced' in relation to software training background. The results showed that 100% of the 'software-experienced' teachers agreed on implementing AI education and 80% of 'software-inexperienced' teachers also showed positive perspective on it. Among the reasons that 20% of 'software-inexperienced' teachers had negative perspective on AI education, it was highly rated that existing home economics subject covers fulfilling amount of software education. Both 'software-experienced' and 'software-inexperienced' teachers chose grade 5 and 6 as the most appropriate age for software education and considered one class per a week as the most appropriate amount of AI class. In terms of the subject format, 75% of the 'software-experienced' teachers chose the idea that software education has to be an independent school subject which will include AI education. Also, 54% of the 'software-inexperienced' teachers chose the ideas either AI education should be an independent subject or software education should be an independent subject which will include AI education. The preference of the content of AI education appeared in order of basic AI programing, principles of AI and AI Ethics.

• 한국정보교육학회:학술대회논문집
• /
• 2021.08a
• /
• pp.385-391
• /
• 2021

In this paper, a case of deep learning artificial neural network education was studied for artificial intelligence literacy education for preservice teachers and incumbent teachers. In addition, through the proposed educational case, we tried to explore the contents of artificial neural network principle education that elementary, middle and high school students can experience. To this end, first, an example of training on the principle of operation of an artificial neural network that recognizes two types of images is presented. And as an artificial neural network extension application education case, an artificial neural network education case for recognizing three types of images was presented. The number of output layers was changed according to the number of images to be recognized by the artificial neural network, and the cases implemented in a spreadsheet were divided and explained. In addition, in order to experience the operation results of the artificial neural network, we presented the educational contents to directly write the learning data necessary for the artificial neural network of the supervised learning method. In this paper, the implementation of the artificial neural network and the recognition test results are visually presented using a spreadsheet.