We examined student performance in a computer-supported learning environment after students undertook, among others, a graphing task within an inquiry context. Students were assigned in two conditions: (a) Students were given one variable, and they had to select the second one to construct their graph; (b) students were given four variables, and…

This paper focuses on the effectiveness and feasibility of two different kinds of individual learners' support in software training in undergraduate classroom settings. Describes varied user interfaces, including a training wheels interface; compares tutor instruction versus self-learning material; and considers learning time, learning outcomes,…