• Title/Summary/Keyword: Environmental Activities

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The Intensification of the Environmental Education in Physical Education (체육과에서의 환경교육 강화 방안)

  • 조미혜
    • Hwankyungkyoyuk
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    • v.12 no.1
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    • pp.189-204
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    • 1999

  • Recently, the interest in artificial environment made by mankind as well as natural environment has been increased. This interest in the environment began to be reflected in the physical education, which environmental problems affect modern people's living quality as a crucial factor affecting directly or indirectly our life. Furthermore, since we entered the era of mass sports the physical education subject has dealt with destruction of natural environment by constructing golf courses, ski slopes, etc., destruction of ecosystem by water sports, mountaineering sports, aero sports, etc., and noise pollution near the sport facilities. Therefore, the purpose of this paper is to examine the means to reinforce environmental education in many ways in the physical education concerning environmental problems. For this purpose this paper analyzed the contents of the 7th curriculum for physical education which can be thought to be teaching materials for environmental education, and described the contents in detail. Also, this paper established the orientation and goals of environmental education in the physical education subject and examined some important teaching and learning methods. In addition, this paper suggested some considerations concerning environmental education and a textbook model for the development of physical education textbooks connecting with the 7th curriculum for physical education, which is to suggest a means to connect physical education with environmental education smoothly. The physical education has an attribute that its activities like swimming, climbing mountains, and camping are performed outdoor. The physical activities in the physical education are, of course, performed in the environment, so we had better implement the environmental education including such physical activities at the same time with physical education. Also, there should be efforts so that the education through environment, the education about environment, and the education in the environment can be implemented along with the physical education.

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Residence Times and Chemical Composition of Atmospheric Aerosols II. Residence Times of Aerosols in Pusan (대기 에어로졸의 체류시간과 화학조성 II. 부산지역 에어로졸의 체류시간)

  • Yang, Han-Seob;Jun, Eun-Joo;Kim, Young-Ill;Ok, Gon
    • Journal of Environmental Science International
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    • v.8 no.2
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    • pp.171-176
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    • 1999

  • To estimate the residence times of aerosols in air, the activities of $^{210}Pb$ and $^{210}Po$ in aerosols were measured at 4 sites in Pusan. All aerosol samples were collected by a high volume air sampler from January to October 1996. The activities $^{210}Pb$ and $^{210}Po$ in Pusan were varied from 11.77 to 67.57 dpm/1000$m^3$ and from 2.63 to 15.91 dpm/1000$m^3$, respectively. The mean activities were 34.62 dpm/1000$m^3$ for $^{210}Pb$ and 8.24 dpm/1000$m^3$ for $^{210}Po$. The highest values of the activities of $^{210}Pb$ and $^{210}Po$ were appeared at P3 site and the lowest values at P4 site. During the sampling period, the trends of the activities of $^{210}Po$ and $^{210}Pb$ were similar to total suspended particulate matter(TSP) concentrations. The mean residence times of atmospheric aerosols calculated from $^{210}Po$/$^{210}Pb$ activity ratio was about 60~80 days in Pusan. The longest residence time of atmospheric aerosols was in January because of the lack of rainout and washout, but the shortest residence time was in August, largely due to scavenging effect by frequent rains. The activities of $^{210}Po$ and $^{210}Pb$ in atmospheric aerosols were different in time and space, which seems that the distribution of $^{210}Po$ and $^{210}Pb$ activities and scavenging processes in air may be controlled by the local and meteorological conditions.

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Development of the Environment Writing Workbook to Enhance Environmental Literacy of Elementary School Student (환경 소양 신장을 위한 환경논술 워크북 개발)

  • Lee, Sung-Hee;Jin, Oak-Hwa;Choi, Don-Hyung
    • Hwankyungkyoyuk
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    • v.20 no.4
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    • pp.39-50
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    • 2007

  • The purpose of this paper is to development of the environment writing workbook to enhance environmental literacy of elementary school student. To achieve the purpose, the concrete paper processes are as follows. First, in order to development of the environment writing workbook to enhance environmental literacy, Writing of Environment Club students did various writing activities as an experiment. The environment writing workbook is developed using the students product feedback. Second, the environment writing workbook was used for the 5th graders in the elementary school for 10 weeks to see how the environment writing workbook would enhance the students' environmental literacy. The results of this paper are as follows. It's application was meaningful in the level of p<.05 in point of view of environmental literacy as a result of the pre-post test in the experiment group, who is one of the 5th grade classes in the elementary school. In conclusion, the environment writing workbook is very effective to enhance the seven parts of environmental literacy out of eleven. It is necessary because the environment writing helps to think of environmental issue deeply, learn about regional environmental problems, establish sound environment sense of value, give the opportunities to participate in activities.

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