• Proceedings of The KACE
• /
• 2018.01a
• /
• pp.111-114
• /
• 2018

4차 산업혁명의 특징 중 하나는 생산과 소비의 결합이다. 이제는 소비자가 직접 구매할 물건의 생산에 관여하고, 직접 필요한 물건을 생산한다. 이는 다양한 제작도구들이 보편화되면서 가능해졌다. 이런 흐름으로 세계적으로 메이커 운동, 메이커 교육이 주목받고 있다. 메이커들은 실생활의 문제를 해결하기 위해 창의적인 문제해결 방법을 활용하여 무언가를 만들고 공유한다. 이런 공유문화는 메이커들의 축제인 메이커 페어에서 쉽게 확인할 수 있다. 창의적인 메이커를 교육을 통해 길러내야 될 필요성을 공감하고 있으며, 메이커 교육을 학교 현장에 적용하기 위한 방법으로는 디자인 사고가 있다. 디자인 사고 프로세스는 실제 제품을 사용할 소비자에게 공감하여 이해한 뒤, 다양한 대안을 찾는 확산적 사고, 주어진 상황에서 최선의 방법을 찾는 수렴적 사고의 반복을 통해 결과물을 도출하는 창의적 문제해결 방법이다. 현재 온라인과 오프라인 상에서 다양한 메이커 교육이 이뤄지고 있다. 이를 학교에 도입하여 학생들을 가르치기 위해서는 교사의 역량이 중요하다. 아무리 좋은 교육이라도 교사들이 모른다면 학생들을 가르칠 수 없기 때문에 메이커 교육을 학교 현장에 투입하기 위해서는 메이커 교육을 위한 교사 연수 프로그램 개발이 필요하다. 따라서 본 연구에서는 디자인 사고 기반 메이커교육을 위한 초등교사 연수프로그램을 개발하고자 한다.

• Journal of the Korean School Mathematics Society
• /
• v.16 no.3
• /
• pp.539-560
• /
• 2013

The purpose of this study was to investigate characteristics of mathematically gifted high school students' thinking in design activities using GrafEq. Eight mathematically gifted high school students, who already learned graphs of functions and inequalities necessary for design activities, were selected to work in pairs in our experiment. Results indicate that logical thinking and mathematical abstraction, intuitive and structural insights, flexible thinking, divergent thinking and originality, generalization and inductive reasoning emerged in the design activities. Nonetheless, fine-grained analysis of their mathematical activities also implies that teachers for gifted students need to emphasize both geometric and algebraic aspects of mathematical subjects, especially, algebraic expressions, and the tasks for the students are to be rich enough to provide a variety of ways to simplify the expressions.

• Communications of Mathematical Education
• /
• v.11
• /
• pp.127-144
• /
• 2001

본 연구는 확률의 다양한 의미를 반영한 초등학교 확률 학습 프로그램을 개발하고, 개발된 프로그램의 적용 가능성을 알아보는데 목적을 두고 있다. 먼저 확률의 다양한 의미를 반영한 초등학교 확률 학습프로그램을 개발하기 위하여, 프로그램의 기본 방향을 설정하고, 확률의 다양한 의미를 반영하기 위한 교수 방법을 마련하였다. 개발된 프로그램은 초등학교 6학년 한 단원 분량인 7차시로 이루어져 있다. 다음으로 프로그램 시행 전에 실시한 검사에서 확률적 사고 수준이 상 ${\cdot}$ 중 ${\cdot}$ 하인 것으로 나타난 세 명의 학생을 연구 대상으로 개발된 프로그램을 시행하였다. 프로그램 적용 전 ${\cdot}$ 후에 실시한 지필 평가와 비디오 카메라로 녹음한 수업 내용과 학생들의 학습지를 검토하여 프로그램 적용 전, 1${\sim}$7 각 차시 후, 프로그램 적용 후의 시기로 나누어 분석한 결과, 세 학생 모두 확률적 사고 수준이 가장 높은 수준인 4수준으로 발전하였다. 본 연구의 결과, 확률을 이론적 의미 뿐 아니라 경험적 ${\cdot}$ 통계적 의미로 접근하면 초등학교 학생들도 확률 개념을 학습할 수 있었다. 따라서 확률을 다양한 관점으로 접근한다면, 초등학교에서도 독립성, 조건부 확률 같은 개념을 유의미하게 학습할 수 있을 것이다.

• School Mathematics
• /
• v.13 no.1
• /
• pp.207-227
• /
• 2011

This study developed a statistical thinking level with constructs framework from based on Jones, Thornton, Langrall, & Mooney (2000) to analyze the 6th graders' thinking level shown on their survey activities. It was modified by 5 constructs framework such as collecting, describing, organizing, representing, and analyzing and interpreting data with four thinking levels, which represent a continuum from idiosyncratic to analytic reasoning. As a result, among four levels such as idiosyncratic level (level 1), transitional level (level 2), quantitative level (level 3), and analytical level (level 4), levels of two through four are shown on statistical thinking levels in this study.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.12 no.1
• /
• pp.288-293
• /
• 2011

This study was conducted to investigate the elementary school students' consciousness of safety, activities to prevent their accidents and factors causing such accidents. For this aim, a research was conducted from Nov. 19 through Dec. 22, 2007 by means of questionnaires distributed to 800 students enrolled in the 5th and 6th grades of 4 elementary schools in a urban-rural combined city. Out of the questionnaires distributed, 785 were collected and put to analysis by using SPSS 13.0 program to determine t-test, ANOVA, logistic regression, etc. 1. The maximum scores of safety consciousness revealing relatively high level of safety consciousness. There was, however, statistically significant difference by grade, type of residence, school life and academic achievements. In detail, 5th graders featured higher level of safety consciousness and those who live in apartments, lead a pleasant life at school and get better academic scores tended to keep higher level of safety consciousness. 2. The subjects of the high scored of activities to prevent accidents, with a statistically significant difference by gender, grade and individual personality. Females, 5th graders and active students were found to be more conscious of preventive activities for accidents. 3. In general, 6th graders and active students turned out to have experienced more accidents. 4. The main factors exerting influence on occurrence of accidents on the part of elementary school students are known to be preventive actions and consciousness of traffic safety in the category of safety consciousness. The significant variable in preventive actions was preventive actions of traffic accidents, burns and intoxication by category of accidents, but individual personality by category of general characters. Sixth graders and male students experienced more accidents, without significantly significant difference, though. As a result, From the above findings, prevention of safety accidents is found to be very important for elementary school students. It is therefore suggested that schools as well as homes should continue to conduct practical education to prevent accidents with priority placed on familiarizing students with preventive activities in daily life in consideration of their personal characters.

• Journal of Korean Society of Transportation
• /
• v.26 no.5
• /
• pp.29-40
• /
• 2008

Police agency is indicated that the number of children's traffic accident is tending downwards, however about one child is dead every day due to traffic accident. Major parts of the accidents happen during walking; among the rest, jaywalking is the biggest reason. Many accidents take plate on the road to school or near the home so government legislate children safeguard zone at 1995. According to the legislation, drivers have to reduce speed and there are safety facilities for children at children safeguard zone. This study finds the problems of children safeguard zone and suggest more effective and quantitative method for children safeguard zone. Firstly this study grasps the characters of children's pattern movement and children's traffic accident at children safeguard zone and then divides specific danger factors of children's traffic accident at children safeguard zone. Secondly, each factor is given danger level depending on danger degree and suggests effective method for assignment standard of children safeguard zone using all of these things.

• The Journal of Korean Society for School & Community Health Education
• /
• v.10 no.2
• /
• pp.29-42
• /
• 2009

연구목적: 본 연구는 고교운동선수들의 스포츠상해(부상)현황 파악을 통한 사고 및 손상예방을 목적으로 개발된 손상감시프로그램을 설명하고, 1년간 수집된 자료를 보고하기 위하여 수행되었다. 연구방법: 본 연구는 미국 플로리다주 내의 10개 고등학교에 재학 중인 학생 운동선수들의 스포츠상해(부상)에 대한 세부내용(사고경위, 상해부위, 사고 당시 환경적 요소 등)을 수집하여 이루어졌다. 학생 운동선수들에게 발생한 스포츠상해 조사 및 보고는 2007년에서 2008년에 걸친 학기동안 각 학교에 배치된 운동트레이너(Certified Athletic Trainer)에 의해 이루어졌다. 연구결과: 조사기간 동안 10개 조사대상 고등학교에서 614건의 스포츠상해가 발생하였고, 연습 중 사고노출 비율(1,000회의 연습 중 1명의 선수가 상해를 입는 경우를 기준으로 함)에 있어서는 풋볼(Football)이 2.73을 기록해 가장 높은 상해율을 보였으며 여자축구(2.03)와 남자농구(1.67)가 그 뒤를 이었다. 실전경기 중 사고노출 비율(1,000회의 실전경기당 1명의 선수가 상해를 입는 경우를 기준으로 함)의 경우, 풋볼(Football)이 14.4, 여자농구가 9.96, 레슬링이 7.1을 기록하였다. 운동상해로 인한 증상은 염좌/삠(관절손상)이 가장 많았고, 가장 많이 다치는 신체부위는 발목, 무릎, 머리인 것으로 나타났다.

• Journal of Convergence for Information Technology
• /
• v.10 no.4
• /
• pp.124-132
• /
• 2020

In this study, the positive thinking, academic self-efficacy, and school adjustment of freshman dental hygiene students were identified. The correlation between each variable was identified and the influencing factors were investigated. Data collection was conducted from October 1 to October 21, 2019 on 213 freshman dental hygiene students in Gyeonggi-do, Chungcheong-do, Jeolla-do, and Gyeongsang-do regions. According to the study, the significant influence of freshman dental hygiene students' school adjustment was in the order of academic self-efficacy, positive thinking, and career program experience, and the most influential factors were academic self-efficacy, and the regression model explained was 47.7%. Since this study has been investigated and conducted on some freshman dental hygiene students, there is a limit to generalizing the results, subsequent studies will require continuous study of various variables for positive thinking and academic self-efficiency to school adjustment. However, based on this study, it is meaningful that it can be used as data to supplement the prior study related to school adjustment, and by presenting factors related to the school adjustment of freshman dental hygiene students, it is thought that it became basic data that confirmed the necessity of developing the school adjustment program.

• Journal of Gifted/Talented Education
• /
• v.13 no.3
• /
• pp.19-44
• /
• 2003

On the basis of Sternberg's the theory of mental self-government, this study investigated the differences in students' thinking styles between gifted and average students and the differences in teachers' thinking styles by school quality (gifted school/ average school), sex, professional teaching experience (as measured by duration), and subject of teaching. The subjects were consisted of 191 gifted high school freshmen, 245 average high school freshmen, and 73 teachers. The results of this study were as follows: First, there were statistical differences in many of thinking styles between gifted and average student school. Gifted students scored higher on the legislative, executive, judicial, global, and hierarchic, internal thinking styles. Second, there were no differences in teachers' thinking styles by school quality (gifted school/ average school). Third, teachers with more professional teaching experience (as measured by duration) tended to score higher on the executive, local, and conservative thinking styles. Fourth, there were no differences in teachers' thinking styles by sex and by subject of teaching. To conclude, the thinking styles of students and teachers can play an important role in teaching and learning in schools. Therefore, we need the cognition of thinking styles of students and teachers for the ideal gifted identification and instructional procedures.

• Journal of the Korean Chemical Society
• /
• v.68 no.4
• /
• pp.221-234
• /
• 2024

The purpose of this study was to examine the impact of Argument-based Inquiry approach on elementary school students' critical thinking in elementary school science class. For this purpose, 23 students from two 5th grade elementary school classes in a metropolitan city were selected. One class (11 students) was assigned as the experimental group which Argument-based inquiry approach on 10 topics were applied. To determine the impact of Argument-based Inquiry approach on critical thinking, we analyzed the results of critical thinking tests before and after class and recordings of the discussion process of students in the experimental group. As a result of the critical thinking analysis, the average score of the experimental group in the deduction section was statistically and significantly higher than that of the comparative group. And as a result of analysis of recordings of the discussion process, students used deductive reasoning more often than inductive reasoning, and their use of this reasoning increased significantly at the claim·evidence stage.