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Scarabottolo, Nello – International Association for Development of the Information Society, 2018
This paper compares the students enrolled to a three-year undergraduate, bachelor degree on Security of Computer Systems and Networks -- offered in traditional, classroom fashion as well as online at the University of Milan (Italy) -- in terms of results in exams of the various courses as well as in the final dissertation for obtaining the degree.…
Descriptors: Online Courses, Educational Technology, Technology Uses in Education, Undergraduate Students
Maschietto, Michela – International Group for the Psychology of Mathematics Education, 2004
The paper concerns the analysis of the role of artefacts and instruments in approaching calculus by graphic-symbolic calculator at high school level. We focus on an element of the introduction of calculus: the global/local game. We discus the hypothesis that the zoom-controls of calculator support the production of gestures and metaphors that…
Descriptors: Grade 12, Calculus, Graphing Calculators, High School Seniors
Furinghetti, Fulvia; Paola, Domingo – International Group for the Psychology of Mathematics Education, 2003
This paper analyses a case study of a pair of students working together, who were asked to produce conjectures and to validate them within the dynamic geometry environment Cabri. Our aim is to scrutinize the students' reasoning, how the gap from perception to theory is filled, how Cabri influences the reasoning. We have singled out a sequence of…
Descriptors: Geometry, Case Studies, Mathematical Logic, Thinking Skills