Atomic Structure Interactive Personalised Virtual Lab: Results from an Evaluation Study in Secondary Schools

Ioana Ghergulescu, Arghir-Nicolae Moldovan, Cristina Muntean, Gabriel-Miro Muntean

2019

Abstract

Virtual labs are increasingly used both as an alternative to physical labs or as a complementary technology enhanced (TEL) solution for STEM education. Virtual labs enable students to conduct experiments in a controlled environment at their own pace. However, despite much research on personalisation and adaptation in the TEL area, most virtual labs that have been developed lack personalisation features. This paper presents results from a study with 78 secondary school students, aimed at evaluating an interactive personalised virtual lab called Atomic Structure. The virtual lab integrates personalisation, interactive experimentation, videos, e-assessment and gamification, to provide an engaging environment for learning chemistry concepts related to atoms, isotopes and molecules. The evaluation study followed a multi-dimensional methodology to assess the effectiveness of the virtual lab in terms of knowledge achievement, learner motivation and usability. The results show that the experimental group that learned with the virtual lab achieved statistically significant higher knowledge than the control group that attended a traditional teacher led session. The experimental group also had higher increase than the control group for different motivation dimensions between the pre and post questionnaires. The usability results showed that most students found the virtual lab useful, easy to use and liked/loved its features such as videos, quizzes and interactive atom builder.

Paper Citation

in Harvard Style

Ghergulescu I., Moldovan A., Muntean C. and Muntean G. (2019). Atomic Structure Interactive Personalised Virtual Lab: Results from an Evaluation Study in Secondary Schools.In Proceedings of the 11th International Conference on Computer Supported Education - Volume 1: CSEDU, ISBN 978-989-758-367-4, pages 605-615. DOI: 10.5220/0007767806050615

in Bibtex Style

@conference{csedu19,
author={Ioana Ghergulescu and Arghir-Nicolae Moldovan and Cristina Muntean and Gabriel-Miro Muntean},
title={Atomic Structure Interactive Personalised Virtual Lab: Results from an Evaluation Study in Secondary Schools},
booktitle={Proceedings of the 11th International Conference on Computer Supported Education - Volume 1: CSEDU,},
year={2019},
pages={605-615},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0007767806050615},
isbn={978-989-758-367-4},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 11th International Conference on Computer Supported Education - Volume 1: CSEDU,
TI - Atomic Structure Interactive Personalised Virtual Lab: Results from an Evaluation Study in Secondary Schools
SN - 978-989-758-367-4
AU - Ghergulescu I.
AU - Moldovan A.
AU - Muntean C.
AU - Muntean G.
PY - 2019
SP - 605
EP - 615
DO - 10.5220/0007767806050615