Experimenting with hazardous substances and experimental competence - a legal statement

被引：0
|
作者：
Klemeyer, Horst [1 ]
Ruppersberg, Klaus [2 ]
机构：
[1] Univ Hamburg, Fachbereich Biol, Astweg 8, D-22523 Hamburg, Germany
[2] IPN Kiel, Abt Chem Didakt, Olshausenstr 62, D-24118 Kiel, Germany
来源：
CHEMKON | 2021年 / 28卷 / 01期
关键词：
hazardous substances; experimental competence; risk assessment; chemistry education;
D O I：
10.1002/ckon.201800088
中图分类号：
G40 [教育学];
学科分类号：
040101 ; 120403 ;
摘要：
Safe experimentation with hazardous substances is a key competence for chemistry teachers. Thus, it is important for education and advanced training of chemistry teachers to promote and maintain the professionally competence to experiment. In this contribution, the example of chlorine and bromine is used to present methods for carrying out safe school experiments in spite of high and very high material hazards and the importance of being able to legally develop, document and perform the experimental lessons on the basis of one ' s own risk assessment.
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页码：30 / 34
页数：5
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