• 한국정보교육학회:학술대회논문집
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• 한국정보교육학회 2021년도 학술논문집
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• pp.355-360
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• 2021

코로나19는 학교 교육에 커다란 변화를 가지고 왔다. 원격수업을 통해 학생들의 학습권을 보장하고자 하였으나 대면수업에 비해 원격수업이 가지는 제한점은 뚜렷했다. 그럼에도 불구하고 원격수업이라는 방식은 분리된 시공간을 고려할 수 있으며, 학습자의 개별적이고 자율적인 학습이 가능하다는 측면에서 지속적으로 발전시켜 나가야 할 학습 방법임에는 틀림없다. 이에 본 연구에서는 초등학교 단계에서 실시간 원격수업 사례를 분석하고, 이에 대한 교사 면담을 통하여 초등학교 실시간 원격수업에서의 문제를 발견하고 이를 개선하고자 하였다. 사례를 통해 살펴본 초등학교 단위차시 실시간 원격수업에서의 문제점은 첫째, 원격수업이라는 낯선 환경의 불안감으로 인해 교사 활동 비중이 높은 수업이 된다는 점, 둘째, 실시간 쌍방향 수업임에도 불구하고 학생들의 개별 활동 점검이나 원활한 피드백 제공이 불가능하다는 점이었다. 이에 대한 해결방안으로는 기본적인 수업의 단계(도입-전개-정리)을 고려할 필요가 있다는 것과 적절한 소통과 피드백 제공을 위한 수업 도구의 활용을 제시하였다.

• 한국환경과학회지
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• 제19권3호
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• pp.343-351
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• 2010

Since the effect of environmental education at class using textbooks or materials related to environment is limited, the importance of activities for field experience is getting increased day by day. Thereby, the education tends to change into the type of education providing students with direct environmental experience. Students attending the science high school have excellent aptitude and ability for science and will lead the development of science in the future. Now it is urgent to develop various experiential programs which are helpful for them to establish desirable values on environment. However, the field of environmental education that allows science high school students equipped with ample environmental knowledge to improve environment sensitivity and have proper environment awareness is quite restricted as of now. Natural exploration activities are the programs which provide science high school students having lack of chance for environmental education with good opportunities to contact nature and also play significant roles in arousing their interest in issues related with environment. Therefore, it is thought that they will let science high school students explore the natural features of Korea, understand the importance of preserving environment and ecosystem profoundly, and encourage environmental awareness and will of environmental practice. Thereupon, with the study subjects of 121 first and second graders at U Science High School, this article analyzed their recognition of the necessity for environmental education and environmental pollution problems before and after the natural exploration activities, and conducted a survey on their satisfaction after the natural exploration activities and analyzed it. The result of this research is as follows. First, it was shown that the natural exploration activities were effective to raise the science high school students' awareness of issues related with environmental pollution. Second, the natural exploration activities had effect upon enhancing the students' willingness of environmental practice. Third, there was statistically significant correlation between the science high school students' satisfaction with the natural exploration activities and their achievement in the science subject. Fourth, there also was a statistically non or weakness significant correlation between their satisfaction with the natural exploration activities and preference for the science subject. In particular, it was found that students preferring biology indicated higher satisfaction.

• 한국환경교육학회:학술대회논문집
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• 한국환경교육학회 2003년도 전반기 정기 학술발표대회 발표논문집
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• pp.50-56
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• 2003

＃1 The Education from our Environment, The urgent subject for survival and prosperity in the future. - Around Yamaguchi in japan. - ＃2 Days of tour : January, 15, 2003 - January, 28, 2003 ＊ Comprehensive classes involved in ecosystems; Ryojo Elementary school, Guina Elementary school, Dabusei Junior High School, Ube Technical High School, Yashiro Elementary School, Toyota Nishi Junior High School, Seii Elementary School, Yamaguchi Prefectural School for the Mentally Impaired, Yamaguchi Institute for Educational Research and In-service Training, Kirara Beach Nature Watching Park ＃3 Characteristics of Yamaguchi Prefectural Environmental Education - Constant effort by concerned authorities and dedicated teachers - Cooperation of schools with community - Application of the comprehensive classes - Student-centered education through experiences - Acquirement of basic knowledge on environment in their daily lives - The harmony with the ability to survive' ＃4 Characteristics of the environmental education in each school $\square$ Ryojo Elementary School \longrightarrow Breeding the fireflies' larvae and releasing them into nature $\square$ Kuina Elementary School \longrightarrow Keeping the rivers clean $\square$ Yashiro Elementary School \longrightarrow Learning through exploring ‘Akiyoshido Cave’ $\square$ Seii Elementary School \longrightarrow Tree-planting campaign continued for 30 years $\square$ Tabuse Junior High School \longrightarrow Making their village good to live in $\square$ Toyota-Nishi Junior High School \longrightarrow Learning through working on the farm and in the forests $\square$ Ube Technical High School \longrightarrow Purifying the pond by the ‘biotope’ ＃5 Focus on Yashiro Elementary School \longrightarrow Children Guide Activity (25 hours annually) * To love their native place and tourists' attraction, Akiyoshidal * To introduce a variety of local events; - To make a fire in the mountains - To explore the cave - To hold a festival for tourists - To have a family-jointed bike riding ＃6 $\square$ conclusion - Gradual extension of environmental education * individuals \longrightarrow school \longrightarrow community - Finding the environmental problems around themselves and relating them with features of their community < Tips for the environmental education in the future > - Need for encouragement of more lively discussion in class - Expansive application of comprehensive classes to various areas

• 한국가정과교육학회지
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• 제34권1호
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• pp.35-57
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• 2022

이 연구는 게이미피케이션을 적용한 '환경친화적 의류 라이프 사이클' 수업을 개발하고 이를 적용하여 이 수업이 학습자에게 미치는 영향과 만족도를 살펴보고자 하였다. 개발된 수업은 경기도 소재 A 고등학교 2학년 학생 40명에게 2022년 2월 3일 ~ 2022년 2월 10일까지 총 4차시 적용되었으며 생산 - 유통 - 소비 - 폐기의 단계로 게더타운 플랫폼에서 게이미피케이션 요소가 반영된 내용을 학습한 후 미션을 해결하는 형태로 진행되며 미션을 수행하지 못할 경우 계속해서 반복학습을 하도록 설계하였다. 학습자들은 수업 전 사전 설문과 수업 후 사후 설문을 하였고 3명으로 이루어진 한 개의 그룹을 무선표집하여 심층면접을 실시하였다. '환경친화적 의류 라이프 사이클' 주제로 게이미피케이션을 적용한 수업은 학습자들의 몰입도와 자기주도적 학습 태도에는 유의미한 영향을 미치지 않은 것으로 나타났다. 다만, 비몰입도가 높은 학습자의 경우 수업의 몰입도가 높아졌고, 몰입도, 자기주도적 태도가 높을수록 만족도가 높은 것으로 나타났다. 학습자들은 게이미피케이션을 적용한 수업에 대해 '우려'와 '기대'를 나타내었으며 개발된 수업이 '새로운 교수법'을 사용한 수업이기는 하지만 '적절한 사용'이 필요하다고 하였다. 그리고 이 수업은 '학생 중심 수업'과 '자기주도적 학습'이 가능하다고 평가했다. 수업을 실행한 교사는 이 수업이 기존 수업에 비해 학생들의 기대와 흥미를 끄는 데 더 효율적이었고, 메타버스 환경의 수업이 비대면 시대의 새로운 수업으로 인식된다고 하였다. 다만, 실제 현장에 적용했을 때 학습자들이 원활하게 수업을 진행할 수 있도록 구체적인 설계를 해야 하고 수업에서 교사의 역할이 더욱 중요하다고 하였다. 그리고 게임의 요소가 주는 기대감이 수업의 본질을 흐리지 않도록 제대로 설계해야 함을 제안하였다.

• 교육녹색환경연구
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• 제10권2호
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• pp.61-72
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• 2011

The purpose of this study is to carry out the research of the satisfaction level of consumers (students and teachers) and managerial characteristics for model classes of the subject classroom system and to draw the effective plan of the system. The conclusions are as follows First, the biggest advantage of the system is to fulfill the educational goal according to an individual level and ability of each student while the biggest disadvantage is the inconvenience of students to change their classrooms for each specific class. Second, it is necessary to rearrange the classrooms according to the applied subjects from the aspect of curriculum management since the time frame is not convenient for recess. English and mathematics are required preferentially as applied subjects, however Korean (as a national language) and science are needed to be taught with level-differentiated classes, too. The ideal size of classes is most likely 20-25 students according to the result of research. Lastly, the space of environment is another requirement to secure smooth flow of students' movements and extra space for technical devices used for information research. The above analysis indicates the necessity of supplementation in space planning for further implementation of subject classroom system in secondary school.

• 대한지구과학교육학회지
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• 제6권1호
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• pp.60-68
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• 2013

The aim of the study is determined to find out how elementary science localization teaching strategy would influence environmental perception of students. In order to fulfill the research purpose, a total of 51 fifth graders from two classes in M Elementary School in U City were divided into a 26 of experimental group and a 25 of comparative group. The study was carried out from September to November of 2012. For the experimental group, an elementary science localization classes were conducted while for the comparative group, a general science classes were performed. The results of the research are presented as follows. First, it was learned that the experimental group with the elementary science localization class would have a significantly and statistically high environmental sensitivity comparing to that of the comparative group. That proves the elementary science localization class's being efficient at improving the students' environmental sensitivity. Second, the experimental group with the elementary science localization class turned out to have a significantly and statistically strong will to protect the environment than the comparative group would do. Such finding says that the elementary science localization class is helpful to enhance the students' will to preserve the environment. In conclusion, the study came to understand that the elementary science localization teaching strategy can improve the environmental perceptions of the students for such elementary science localization class would efficiently encourage environmental interest of the students.

• 한국과학교육학회지
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• 제32권10호
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• pp.1567-1579
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• 2012

과학 실험실은 과학에 대한 흥미 유발, 개념 이해의 촉진은 물론 과학 교육의 궁극 목표인 탐구 능력에 효과적인 교육의 장이다. 따라서 교육 과정의 요구를 만족할 수 있는 적절한 실험 실습 기자재 확충, 수업보조 자료, 사회적 지원 등 외적 수업 환경의 조성이 필요하다. 수업 환경은 교사의 직접적인 영향력이 발휘되는 영역이며 수업을 주도하는 교사가 가진 수업환경에 대한 인식은 과학 수업의 질을 좌우할 뿐 아니라 학생들의 학습 태도와 성취도에도 결정적인 영향을 줄 수 있다. 이에 초 중 고 과학 교사 262명을 대상으로 과학 실험실 및 교수 환경에 대한 교사의 인식을 알아보고자 이들이 선호하는 수업 환경과 실제의 환경은 어떠한지에 대하여 설문 조사를 실시하였다. 연구 결과는 다음과 같다. 첫째, 과학 실험실 및 교수 환경에 대한 과학 교사들의 인식은 선호에 비해 실제가 낮게 나타나(p<.05), 학교의 실제 수준은 교사의 기대에 미치지 못하였다. 둘째, 교사의 성별에 따른 선호와 실제 간의 차이는 없었으며, 남 여 교사 모두 선호가 실제보다 높게 나타났다(p<.05). 한편, 선호의 경우 모든 하위 영역에서 여교사가 남교사보다 높게 나타났다(p<.05). 셋째, 초 중 고 모든 학교급에서 선호가 실제보다 높게 나타났다(p<.05). 한편, 선호의 경우 모든 하위 영역에서 초등과 고등학교 교사 간 인식에 차이를 보였으며(p<.05), 실제의 경우 '과학 실험실 설비 상태' 영역에서만 초 중학교 교사 간 차이가 나타났다(p<.05). 넷째, 학교 소재지별로는 세 지역 모두 선호가 실제보다 높았다(p<.05). 또한 선호의 경우 모든 영역에서 소재지별 차이가 없었으나, 실제의 경우 '과학 실험실 설비 상태', '교수 조건과 서비스 지원', '지원 정책과 실천'의 세 가지 영역에서 중 소도시 교사의 인식이 대도시보다 낮게 나타났다(p<.05). 결론적으로 과학 탐구 활동이 원활하게 이루어지기 위해서는 선호와 실제 간에 조화를 이룰 수 있는 제반 교수 환경으로 개선해야 할 필요가 있다고 하겠다.

• 한국환경교육학회지:환경교육
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• 제21권4호
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• pp.111-122
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• 2008

This study is to evaluate the effect of roleplaying-centered STS program on the science-related attitude, the academic achievement, and the problem solving ability in "Environment" unit of high school Science. 90 students in grade 10 were divided into two groups, the experimental group applied the roleplaying-centered STS program and the control group applied the traditional lecture-centered class. The pretest was implemented to measure the science-related attitude, and the posttest was implemented to measure the science-related attitude, the academic achievement, and problem solving ability. The collected data were analyzed by ANCOVA and Correlation Analysis with SPSS program. The results are as follows: First, the experimental group was not significantly different from the control group in the science-related attitude and in the academic achievement(p>.05). Second, the experimental group significantly showed much better problem solving ability than the control group(p<.05). Third, a significant correlation was recognized between the academic achievement and the problem solving ability(p<.01).

• 대한치과기공학회지
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• 제33권3호
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• pp.227-236
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• 2011

Purpose: The purpose of this study was to reduce the remake rate of dental prosthesis. We examined remake cause and major factor of dental prosthesis to determine methods for raising dental prosthesis satisfaction. Methods: Subjects included dental technicians in the metropolitan areas of the cities of Daegu and Gyeong-buk. Surveys were filled out by consenting dental technicians. Statistical analysis was done using SPSS version 19.0 for Windows. We determined frequencies and percentage, calculating means, and standard deviations, and determining statistical significance using t-tests, analysis of variance. Results: Impression or material transform is high among remake cause and margin is high among remake major factor. Crown class showed differences in General characteristics associated with age, number of employees, and number of connection dental. Porcelain class showed differences in General characteristics associated with age, number of employees, and number of connection dental. Denture class showed differences in General characteristics associated with age, monthly salaray, and career. Implant class showed differences in General characteristics associated with age, education, and career. Conclusion: In order to reduce remake rate of dental prosthesis, communication of dentist, dental technician, and the patient are require and correct information of patient and dental prosthesis are need.

• 한국과학교육학회지
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• 제17권1호
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• pp.85-92
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• 1997

The field is a good learning environment that offers many opportunities. Status of conducting field trip in the middle and high school was investigated As a result, there was few teachers who disagree that a course in science should include learning in the field. Yet, on practical side, teachers who used to conduct the field trip over once a year in science class appeared to be about 23% only. Most of schools conducting field trips hadn't well-planned program for instructional activities. Many of teachers appealed that they should not get release time for conducting an extended field experiences, and that they could not obtained good information in relation to the contents, the methods and strategies of field activities. It says that a good field trip needs administrative and financial surport, many informations, and the teacher's exertion.