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Jang, Ju-Sic;Yoo, Pyung-Kil;Kang, Beodeul
- Journal of Fisheries and Marine Sciences Education
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- v.27 no.2
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- pp.476-487
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- 2015
The purpose of this study was to analyze students' creative personality within creativity personality model schools and public schools in order to investigate effects on of the management of Creativity Personality Model School. The objects of this study were different 4~6th grade classes in two Elementary schools located in Gyeongsangnam-do G city. The experimental group was composed of 301 students Y Elementary school and the comparative group was composed of 231 students G Elementary school. Before carrying out the study, both groups took the preliminary examination about their creative personality. After three months, the experiment group and the comparison group took the post examination to compare and analyze the results. The results of this study were as follows: It was observed that the management of Creativity Personality Model School would have meaningful effects to improve the creative personality of students. A important factor was that operated a variety program of creative personality, such as 'Rainbow School' and 'Rainbow Experiential learning'. Through this study, it seemed to conclude that the management of Creativity Personality Model School was more effective on improving students' creative personality.
https://doi.org/10.13000/JFMSE.2015.27.2.476 인용 PDF KSCI

Kim, Ji-Sun;Min, Kyung-Nan;Sheen, Yhun-Yhong
- Environmental Mutagens and Carcinogens
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- v.24 no.3
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- pp.143-150
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- 2004
In mammalian, cytochrome P4501A1 (CYP1A1) is very important for metabolism of xenobiotics such as PAHs(Polycyclic aromatic hydrocarbon) and heterocyclic amine, and it is induced by environmental contaminants such as PAHs, TCDD(2,3,7,8-tetrchlorodibenzo-p-dioxin) and 3-MC (3-methylcholanthrene). In fish, like mammalian, when it is exposed to environmental contaminants, they cause specific and sensitive induction of CYP1A. Therefore, induction of CYP1A in fish and mammalian is widely used as a biomarker for exposure of environmental contaminants. In this study, to compare the function of Cyp1a1 in fish with it in mammalian, we have used rainbow trout(Oncorhynchys mykiss) hepatoma cells (RTH-149) and mouse hepatocyte (Hepa-I). in order to examine induction of Cyp1a1 by TCDD, we have used the bioassay system. We examined effects of TCDD on the Cyp1a1-luciferase reporter gene activity, 7-ethoxyresorufin O-deethylase(EROD) activity and Cypa mRNA level.
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