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Odgovorna raba kemikalij v srednjih in osnovnih šolah
ID Kerič, Janja (Author), ID Novosel, Barbara (Mentor) More about this mentor... This link opens in a new window

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Abstract
Ljudje dnevno uporabljamo kemikalije na delovnem mestu, doma ali v šoli. Število registriranih kemikalij in njihova prisotnost v izdelkih z vsakim dnem narašča. Raba kemikalij za uporabnika in okolje predstavlja določeno tveganje. Pomembno je, da učence že v zgodnjih obdobjih šolanja ozaveščamo o nevarnosti in ustreznem ravnanju z njimi, ter tako preprečimo nezgode. Za čim boljšo izvedbo tega je potrebno raziskati, kako rabo kemikalij dojemajo učenci naših osnovnih in srednjih šol, ter kako so ozaveščeni o varnosti in tveganju na tem področju. Raziskava je potekala med srednješolci 2. letnika, maturanti ter osnovnošolci 8. in 9. razreda s pomočjo anketnega vprašalnika na temo odgovorne rabe kemikalij. V diplomskem delu je bilo na podlagi odgovorov 132 učencev preučeno, kakšno je njihovo zavedanje o prisotnosti nevarnih snovi v vsakdanjem življenju in varnem ravnanju z njimi ter ali so med učenci srednje in osnovne šole prisotne razlike. Predpostavljala sem, da je splošen odnos do kemikalij med učenci pozitiven, srednješolci pa bolj poznajo kemikalije in tveganje povezano z njimi. Rezultati raziskave so pokazali, da je splošen odnos do kemikalij med učenci pozitiven. Zavedajo se, da so vsakodnevno obkroženi z njimi in vedo, kako pristopiti k njihovi uporabi. Na odgovorno rabo vpliva tudi njihova starost, saj se znanje srednješolcev na to temo razvija in se z leti vedno bolj zavedajo odgovornega ravnanja. K temu bi lahko pripisali tudi znanje pri delu v laboratoriju. Na podlagi teh ugotovitev sem potrdila postavljene hipoteze. Za izboljšanje varnostne kulture in učinkovitega zmanjševanja tveganja bi lahko pripravili predavanja za učence in dijake s prikazom praktičnih primerov na to temo in jih izvajali po šolah. Lahko pa bi izvedli usposabljanja za učitelje, kako na ustrezen in zanimiv način vpeljati varnost v kemijske učilnice in pouk. V učne ure bi lahko vključili posnetke na temo varnosti in tako na zanimiv a hkrati poučen način spodbudili učence h kritičnemu mišljenju. Odgovorne rabe kemikalij se ne sme jemati kot zahtevo zakonodaje, temveč kot popotnico za nadaljnje življenje, da bomo kasneje svoje delo opravljali učinkovito, a varno in brez nezaželenih posledic za nas in okolje.

Language:Slovenian
Keywords:kemikalije, odgovorna raba, srednješolci, osnovnošolci, anketni vprašalnik
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FKKT - Faculty of Chemistry and Chemical Technology
Year:2020
PID:20.500.12556/RUL-121785 This link opens in a new window
COBISS.SI-ID:39570435 This link opens in a new window
Publication date in RUL:29.10.2020
Views:1018
Downloads:143
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Secondary language

Language:English
Title:Responsible use of chemicals in secondary and primary schools
Abstract:
Chemicals are nowadays used on a daily basis at work, at home or at school. Both, the number of registered chemicals and their presence in everyday products are growing increasingly. However, their use represents a certain risk to the user and the environment. If we want to prevent possible accidents it is important to raise awarrenes of the appropriate handling of chemicals in the early stages of education. To efficiently reach such a goal, a reserch towards the chemicals perception by the pupil of our primary and secondary schools, and how is their awarness of safety and risk in this area, is proposed. The research was conducted with the 2nd and the 4th year secondary school pupils and the 8th and the 9th year primary school pupils with a survey based on the responsible use of chemicals. Awareness of the presence of hazardous substances in everyday life and their safe handling, and whether there are differences between high school and primary school students was examined in the diploma thesis based on the 132 surveys. It was assumed that the general attitude towards chemicals handling among students was positive, and high school students were more familiar with chemicals and the risks associated with them. The results of the research showed that the general attitude towards chemicals among students is positive. They are aware of the chemicals around them on a daily basis and also how to appropriately use them. There is also correlation between their age and their responsible use, as high school students knowledge is developing and they are more aware of responsible use. Knowledge of laboratory work could also be attributed to this. Based on these findings, both hypotheses were confirmed. To improve safety culture and effectively reduce risk, seminars with practical cases on this issue could be prepared and conducted in schools fort he pupils. Further training could be provided for the teachers on how to implement safety trough chemistry classes and laboratories trough in an appropriate and interesting way. Lectures with the safety topics could be incorporated into the regular curiculum, thus encouraging pupils to evaluate chemicals critically in aninteresting, though educational approach. Responsible use of chemicals should not be taken as an obligatory requirement of the legislation, but as a welcome guide trough an efficient and safe work without undesired health and environmental consequences.

Keywords:chemicals, responsible use, high school pupils, primary school pupils, survey

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