• 한국수학교육학회지시리즈C:초등수학교육
• /
• 제25권4호
• /
• pp.433-457
• /
• 2022

본 연구에서는 초등학교 교사 15명과 교사 교육자 1인으로 구성된 교사 공동체에서 전체 논의와 학년별 논의를 바탕으로 Smith와 Stein(2018)이 제안한 5가지 관행을 적용하여 초등 수학 수업을 개선하고자 노력한 사례를 분석하였다. 연구 결과, 교사 공동체를 중심으로 한 활동을 통하여 대부분의 학년에서 관행이 매우 잘 실행되는 4수준을 유지하거나 관행의 수준이 점차 상승하는 것을 확인할 수 있었다. 관행별로 살펴보면, 목표 설정, 과제 선정, 예상하기, 선정하기의 경우 대부분의 학년에서 실행 수준이 상승하거나 4수준으로 유지되었으나, 계열짓기와 연결하기의 경우 실행 수준의 상승, 하락, 유지가 다양하게 드러났다. 또한 점검하기의 경우 잘못 적용하는 요소를 포함하는 2수준을 유지하거나 기껏해야 수준 상승 후 하락하는 경우가 있었다. 이와 같은 연구 결과를 토대로 교사 공동체를 중심으로 효과적인 수학적 논의를 실현하기 위한 시사점을 제언하였다.

• 한국학교보건학회지
• /
• 제30권3호
• /
• pp.224-239
• /
• 2017

Purpose: Maintaining a lifelong health is very important. The purpose of this study is to know the perception of youth about health teacher's servant leadership, student's self-efficacy, and health promoting behavior, and the relationship among the variables. Methods: This study used surveys of health teacher's servant leadership, student's self-efficacy, and health promotion behaviors. The subjects were 1,286 elementary, middle and high school students. PASW Statistics 18.0 was used in the data analysis. Percentage, mean and standard deviation, t-test, and ANOVA test were used to compare the difference of the health teacher's servant leadership, student's self-efficacy, and health promotion behavior according to the background variables of the subject. Results: There was a statistically significant difference in the perception of youth about health teacher's servant leadership, student's self-efficacy, and health promotion behaviors according to school level, establishment type, and grade. There was also a statistically significant difference in the perception of youth about student's self-efficacy and health promotion behaviors between male and female student. In addition, student's self-efficacy serves as a positive mediator to the effects of health teacher's servant leadership on student's health promoting behavior. Conclusion: Based on these results, it needs to implement the human resources and policy support for the systematic health education of elementary, middle, and high schools, the development of the program for the teacher's servant leadership, and the health promotion of students in curriculum.

• 한국초등과학교육학회지:초등과학교육
• /
• 제31권2호
• /
• pp.188-196
• /
• 2012

Science festivals have occupied a very important axle in informal science education that enables students to experience the amazement of scientific experiments to think over scientific principals beyond the formal education in the classrooms. Among the concerned person, the most benefit-taken group may be the assistant who help the participants experience the activities in the festival. In order to find out the ways to make the student assistant's participation into a meaningful education experience, we analyzed the types of the activities in the science festival as well as the characteristics of the interaction between the student-assistants and the participating students are studied. The research findings are as follows: First, most activities in the science festival had related to the scientific concepts or principals; however, the understanding of the concepts and principals didn't highly affect the procedure of the activities. In many cases the students operated and made results without checking the related concepts or principals. Second, the student-assistants showed the consistency of operation in guiding their activities. They were explaining mainly the process of the experiments without giving a chance to think of related concepts or principles. We suggest that teacher should consider the student-assistants' learning in the festival as well as that of the participants.

• 한국초등과학교육학회지:초등과학교육
• /
• 제27권3호
• /
• pp.296-306
• /
• 2008

The purpose of this study was to analyze the attitudes toward science and support for scientific activities of the scientific gifted students' parents and the general students' parents in elementary school. The objects of the study were 99 scientific gifted students and their parents and 433 general elementary school students and their parents. The instruments for the measurement of attitudes toward science included three scales: cognition :About value of science, affection toward science and science learning, and cognitive participation in scientific activities. The instrument to measure parents' support for scientific activities included two scales: indirect support and direct support. The results of the study showed that the attitudes toward science of scientific gifted elementary students' parents were more positive than the attitudes toward science of general elementary students' parents. Also the gifted elementary students' parents supported many more scientific activities for their children with various methods than the general elementary students' parents. Their preferring support methods for scientific activities included 16 items including the collection of information about science education, the record of TV science programs, purchase of scientific books, subscription of periodical publication about science, preparing material for scientific activities, and reading scientific book with children.

• 한국농촌건축학회논문집
• /
• 제12권1호
• /
• pp.9-16
• /
• 2010

As the importance of health and school health grows, the purposes of this research are to investigate the differences between the characteristics and the utilization of the nurse's office of an elementary school in an urban area and the nurse's office of an elementary school in a rural area, and to provide the data for the planning of construction of a nurse's office convenient for students to use after grasping the regional characteristics. The methods of this research include the interview and the survey conducted to the heath teachers after visiting 20 nurse's offices in 13 eups and myeons, and examined and analyzed the differences between the characteristics and the utilization of the nurse's office of elementary schools in an urban area and the nurse's office of an elementary school. The nurse's offices of the elementary schools in Cheongwon, a rural area, are worse in access to health care institutions and in the connection to the placement than those of the elementary schools in urban areas, so most of eups and myeons were not allowed for easy access to medical service. Depending on the bad personal surroundings of each elementary student, mental stress and the lack of heal care of each student should be taken care of along with the educating of the parents and the children. Also because of the difficulties in access to the health care institutions, it is suggested that a lot of support and interest should be provided for the nurse's offices and that a lot of changes with functions should occur to the nurse's offices so that the nurse's office of an elementary school can play the role as a local health care institution. Besides, the health teachers also should be able to provide more professional medical services by taking in-service training courses.

• 한국초등과학교육학회지:초등과학교육
• /
• 제31권4호
• /
• pp.501-512
• /
• 2012

The purpose of this study was to identify the differences in eye movement pattern shown in classification activities between the gifted and regular students in elementary schools. The subjects for the research consisted of five gifted students in the special education center for the gifted at Seoul National University of Education and five students at D regular elementary schools. SMI (Senso Motoric Instruments)' iView $X^{TM}$ RED 120 Hz was used in order to collect eye movement data. Results were as follows. There were difference patterns between the gifted and the regular student in question identification, attribute observation, and criteria generation process. Gifted students minimized unnecessary cognitive overload and took advantage of cognitive economic efficiency. Regular students have a lot of cognitive burden because they did not grasp the essential information.

• 한국초등과학교육학회지:초등과학교육
• /
• 제30권4호
• /
• pp.624-633
• /
• 2011

The purpose of this study was to compare problem finding ability, creative thinking ability, creative tendency, and science process skill between the scientifically gifted students and the general students. For this study, problem finding ability test, integrating creativity test, and science process skill test were conducted to the elementary gifted students (n=95) in science and the general students (n=149) at the same school district. The results of this study were as follows: The mean scores of problem finding, creative thinking, creative tendency, and science process skill of the gifted students were statistically higher than the general students. The problem finding ability had partially weak correlation with sub-domains of the creative thinking ability, creative tendency, and science process skill. Findings suggest that there are needs of further study about factors affecting problem finding and considering the degree of structure of problem situation.

• 한국지능시스템학회논문지
• /
• 제22권2호
• /
• pp.232-238
• /
• 2012

본 연구는 초등학생을 대상으로 인터넷 중독 수준에 따라 충동성과 학교생활적응에 차이가 있는가와 인터넷 중독이 충동성과 학교생활적응에 어떠한 영향을 미치는 가를 조사하였다. 그 결과, 인터넷 중독 수준에 따라 충동성에 차이가 있는 것으로 나타났으며, 중독집단과 잠재집단의 충동성이 매우 높은 것으로 나타났다. 그리고 인터넷 중독집단이 비중독집단이나 잠재집단보다 학교생활적응 수준이 낮은 것으로 나타났다. 또한 초등학생이 인터넷을 중독적으로 사용할수록 충동성 수준이 커지고, 학교생활적응 수준이 낮아지는 것으로 나타났다.

• 한국초등과학교육학회지:초등과학교육
• /
• 제30권3호
• /
• pp.282-295
• /
• 2011

Prior research has reported that student epistemological beliefs might affect their participation in learning and the process of conceptual change. The purposes of this study were to investigate the characteristics of sixth grade students epistemological beliefs about science and the relation between their epistemological beliefs about science and factors related their learning. For this research questions, 245 sixth grade students participated and various test instruments were used in this study. Students answered two types of questionnaires on epistemological beliefs about science and three test instruments on factors related students' learning(achievement in science, science inquiry skills, and cognitive levels). The results of this study were as follows. First, a large number of elementary school students believed that the purpose of science to perform activities like simple experiments. A lot of students believed that scientific knowledge was changeable according to the nature of scientific knowledge and that scientific knowledge could be learnt on their own. Also, many students believed experiment results to be basis on which to form personal scientific conceptions. Second, students who believed in more modern epistemology about science represented higher levels of science learning achievement, science inquiry skills, and cognitive levels. Therefore, when developing science curriculum, science educators need to consider how to develop student modern epistemological beliefs about science.

• Child Health Nursing Research
• /
• 제13권4호
• /
• pp.407-415
• /
• 2007

Purpose: The purpose of this study was to develop a health promotion behavior program for elementary school students by investigating their level of health promotion behavior practice. Method: data were collected from 1276 1-6th grade elementary school students (11 elementary schools) using a self-report questionnaire. Results: 1) The mean score for health promotion behavior practice was above the mid point at 3.10(${\pm}.43$) 2) There were significant differences in health promotion behavior practices according to student's grade(t=4.447, p=.000), gender(t=-3.044, p=.002), age(t=4.402, p=.000), father's education level(t=4.365, p=.000), mother's education level(t=-4.672, p=.000), and perceived health status (F=19.124, p=.000). 3) There were significant correlations between health promotion behavior practice and the sub-areas of health promotion behavior practice. Conclusion: Systematic health education is necessary for elementary school students and their parents.