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Statements

Subject Item
n2:RIV%2F62690094%3A18470%2F14%3A50003001%21RIV15-MSM-18470___
rdf:type
skos:Concept n13:Vysledek
dcterms:description
In chemistry instruction, computer models are considered as good means to enhance traditional expository lessons as well as to support laboratory work (Smetana & Bell, 2012). Multiple studies focus on using computer simulation as a mean to introduce real laboratory activities (Burewicz & Miranowicz, 2006, Winberg & Berg, 2007). Researchers conclude that the simulation supported pre-lab leads to better comprehension of the technique and the basic concepts used in laboratory work, to improving content knowledge, as well as to increased interest in the course (Rutten, van Joolingen & van der Veen, 2012). In this case study, we describe the effect of a simulation supported pre-lab task on students’ communication during and realisation of real laboratory work focused on acid base titration. The impact on learning outcomes is also examined. The investigation was conducted in a group of 16 students in the course of Selected Laboratory Methods in the last-year of Secondary Medical School. Simulation supported and similar paper-based tasks were designed. These tasks were performed by half of the students before and by the other half of the students after laboratory work. Students worked in pairs and communication of four pairs was recorded and analysed. Student learning outcomes were assessed through a didactic test, which was administered as pre-, post- and retention test. The research results showed the positive impact of the simulation supported pre-lab task on students’ use of technical terms during real laboratory work, also on analysis of measured data and on titration curve plotting. In chemistry instruction, computer models are considered as good means to enhance traditional expository lessons as well as to support laboratory work (Smetana & Bell, 2012). Multiple studies focus on using computer simulation as a mean to introduce real laboratory activities (Burewicz & Miranowicz, 2006, Winberg & Berg, 2007). Researchers conclude that the simulation supported pre-lab leads to better comprehension of the technique and the basic concepts used in laboratory work, to improving content knowledge, as well as to increased interest in the course (Rutten, van Joolingen & van der Veen, 2012). In this case study, we describe the effect of a simulation supported pre-lab task on students’ communication during and realisation of real laboratory work focused on acid base titration. The impact on learning outcomes is also examined. The investigation was conducted in a group of 16 students in the course of Selected Laboratory Methods in the last-year of Secondary Medical School. Simulation supported and similar paper-based tasks were designed. These tasks were performed by half of the students before and by the other half of the students after laboratory work. Students worked in pairs and communication of four pairs was recorded and analysed. Student learning outcomes were assessed through a didactic test, which was administered as pre-, post- and retention test. The research results showed the positive impact of the simulation supported pre-lab task on students’ use of technical terms during real laboratory work, also on analysis of measured data and on titration curve plotting.
dcterms:title
Laboratory Work Supported by Computer Simulation in Secondary Chemistry Instruction: A Case Study Laboratory Work Supported by Computer Simulation in Secondary Chemistry Instruction: A Case Study
skos:prefLabel
Laboratory Work Supported by Computer Simulation in Secondary Chemistry Instruction: A Case Study Laboratory Work Supported by Computer Simulation in Secondary Chemistry Instruction: A Case Study
skos:notation
RIV/62690094:18470/14:50003001!RIV15-MSM-18470___
n4:aktivita
n12:P
n4:aktivity
P(EE2.3.45.0014)
n4:dodaniDat
n9:2015
n4:domaciTvurceVysledku
n5:4851072 n5:4327306
n4:druhVysledku
n15:C
n4:duvernostUdaju
n8:S
n4:entitaPredkladatele
n19:predkladatel
n4:idSjednocenehoVysledku
25539
n4:idVysledku
RIV/62690094:18470/14:50003001
n4:jazykVysledku
n16:eng
n4:klicovaSlova
Laboratory work; Computer simulation; Chemistry instruction; Acid Base titration
n4:klicoveSlovo
n7:Acid%20Base%20titration n7:Chemistry%20instruction n7:Laboratory%20work n7:Computer%20simulation
n4:kontrolniKodProRIV
[0718D88101B3]
n4:mistoVydani
Kraków
n4:nazevEdiceCisloSvazku
neuveden
n4:nazevZdroje
Experiments in teaching and learning natural sciences
n4:obor
n17:AM
n4:pocetDomacichTvurcuVysledku
2
n4:pocetStranKnihy
145
n4:pocetTvurcuVysledku
2
n4:projekt
n20:EE2.3.45.0014
n4:rokUplatneniVysledku
n9:2014
n4:tvurceVysledku
Bílek, Martin Machková, Veronika
s:numberOfPages
4
n6:hasPublisher
Uniwersytet pedagogiczny
n14:isbn
978-83-7271-878-5
n18:organizacniJednotka
18470