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Chemistry experiments have been an issue of vivid discussion for more than fifty years now. Though there are many who hold a stand-offish position, there is a general notion chemistry experiments inherently belong to chemistry instruction. In this study, attention was given first to the frequency that Czech teachers at both lower and upper-secondary schools use experiments, demonstrations, laboratory work etc. A random, generalisable sample of 354 teachers filled in a questionnaire. The results showed experiments are used only seldom at lower-secondary schools and lyceums, more frequently at grammar schools, yet just “at least once a month”. Safety showed as one of the barriers. The teachers expressed general knowledge about a norm which covers the topic, however in their further responses they expressed a lack of awareness of the compounds their students are allowed to work with. These findings are a call for measures such as: developing a database of well-described procedures including safety regulation remarks or a simplified, easy to follow list of up-to-date regulations.
Czasopismo
Rocznik
Tom
Strony
153--163
Opis fizyczny
Bibliogr. 38 poz., tab.
Twórcy
autor
- Charles University, Faculty of Education, Department of Chemistry and Chemistry Education, Magdalény Rettigové 4, 116 39 Prague 1, Czech Republic
autor
- Charles University, Faculty of Education, Department of Chemistry and Chemistry Education, Magdalény Rettigové 4, 116 39 Prague 1, Czech Republic
autor
- Charles University, Faculty of Education, Department of Chemistry and Chemistry Education, Magdalény Rettigové 4, 116 39 Prague 1, Czech Republic
Bibliografia
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- [19] Roehrig GH, Luft JA. Research report: Constraints experienced by beginning secondary science teachers in implementing scientific inquiry lessons. 2004;26:3-24. DOI: 10.1080/0950069022000070261.
- [20] Cheung D. Facilitating Chemistry Teachers to Implement Inquiry-based Laboratory Work. 2008;6:107-30. DOI: 10.1007/s10763-007-9102-y.
- [21] Boesdorfer SB, Livermore RA. Chem Educ Res Pract. 2018;19:135-48. DOI: 10.1039/C7RP00159B.
- [22] Penker WC, Elston HJ. Funding Safety Activities in Secondary Schools. 2003;80:1401. DOI: 10.1021/ed080p1401.
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- [25] Wiediger SD. J Chem Educ. 2021;98:198-202. DOI: 10.1021/acs.jchemed.0c00105.
- [26] Chen K, Zhou J, Lin J, Yang J, Xiang J, Ling Y. Conducting Content Analysis for Chemistry Safety Education Terms and Topics in Chinese Secondary School Curriculum Standards, Textbooks, and Lesson Plans Shows Increased Safety Awareness. 2020. DOI: 10.1021/acs.jchemed.9b00809.
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- [30] Zákon č. 561/2004 Sb., o předškolním, základním, středním, vyšším odborném a jiném vzdělávání (školský zákon). [The law No 561/2004 about pre-school, basic, middle schools, vocational training and other education (School law)]. Available from: https://www.zakonyprolidi.cz/cs/2004-561.
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- [36] Tóthová M, Rusek M, Matoušová P, Solnička O. Zaměřeno na chemické pokusy: výsledky akčního výzkumu [Focused on chemistry experiments: results of action research]. In: Rusek M, Tóthová M, Vojíř K, editors. Project-based and Other Activating Strategies in Science Education XVII. Prague: Charles University, Faculty of Education; 2020. Available from: https://pages.pedf.cuni.cz/pbe/files/2020/05/PBE_2019_final.pdf.
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Uwagi
Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).
Typ dokumentu
Bibliografia
Identyfikator YADDA
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