Author/Authors :
George N. Triantafyllakos، نويسنده , , George E. Palaigeorgiou
and Ioannis A. Tsoukalas، نويسنده ,
Abstract :
The development of educational applications has always been a challenging
and complex issue, mainly because of the complications imposed by the cognitive
and psychological aspects of student–computer interactions. This article
presents a methodology, named We!Design, that tries to encounter the complexity
of educational applications development from within the participatory
design framework. The methodology enables computer literate students and
designers to cooperate in the design of applications that (1) enhance typical
educational processes for which students have extensive experience in, such as
note taking or assessment, and (2) are well-suited to the technological, social
and cultural particularities of each educational environment. The methodology
can be easily applied in real educational contexts and consists of two
phases. During the first phase, students participate in short-duration design
sessions where they formulate needs, tasks and interface prototypes for the
educational application under examination. In the second phase, the designers
systematically analyse and then integrate student suggestions. In order to
evaluate the methodology, it was applied in the design of two educational
applications: an electronic assessment environment and a course website. A
total of 86 undergraduate informatics students participated in 22 4-hour
design sessions. The methodology was evaluated by collecting students’
responses through questionnaires and by introspection on the video recordings
of the design sessions. The design sessions proved to be a very intriguing
experience for the students while the methodology’s products managed to
respond to their personal needs and expectations in an efficient and effective
way.