Browsing by Author "Politis, P."
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Common errors and difficulties of students in the department of Project Management in a spreadsheet environment
Liovas, D.; Politis, P.; Kollias, V. (2010)This research focuses on the difficulties facing the students of tertiary education in the use of spreadsheets, as well as the errors commonly made. The research participants were students of the Technological Institute ... -
An environment for constructing and exploring visual models of logic propositions by young students
Fidas, C.; Politis, P.; Komis, V.; Avouris, N. (2006)This paper presents the main characteristics of Logic Models Creator (LMC). LMC is a new educational environment for young students to build and explore logic models in graphical form. LMC allows visual representation of ... -
On supporting young students in visual logic modeling
Fidas, C.; Avouris, N.; Komis, V.; Politis, P. (2006)Logic reasoning presents notable difficulties for young children. This paper presents Logic Model Creator (LMC), a new environment that supports building and exploration of intuitive visual representation of logic models ... -
Providing assistance during decision-making problems solving in an educational modelling environment
Politis, P.; Partsakoulakis, I.; Vouros, G.; Fidas, C. (2009)In this paper we present the model-checking module of decision-making models in the frame of ModelsCreator, an educational modelling environment. The model-checking module aims to assist young students to construct qualitative ...