NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 2 results Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
Martín-Gámez, Carolina; Acebal, María del Carmen; Prieto, Teresa – Journal of Biological Education, 2020
We studied the initial conceptions of 73 pre-service primary teachers regarding the concept of ecosystem and examined how their understanding evolved as a result of participation in an inquiry-based learning exercise. The inquiry process involved identifying students' initial conceptions, making them aware of these, comparison of their ideas with…
Descriptors: Ecology, Active Learning, Inquiry, Preservice Teachers
Peer reviewed Peer reviewed
Direct linkDirect link
Velazquez-Iturbide, J. A.; Debdi, O.; Esteban-Sanchez, N.; Pizarro, C. – IEEE Transactions on Learning Technologies, 2013
Several years ago we presented an experimental, discovery-learning approach to the active learning of greedy algorithms. This paper presents GreedEx, a visualization tool developed to support this didactic method. The paper states the design goals of GreedEx, makes explicit the major design decisions adopted, and describes its main characteristics…
Descriptors: Computer Science Education, Visual Aids, Mathematics, Experiments