Problem posing is identified as an important activity in mathematics education. In problem posing, it is important but difficult for learners to generate diverse problems. In this ...
A join index hierarchy method is proposed to handle the "goto's on disk" problem in objectoriented query processing. The method constructs a hierarchy of join indic...
The use of examples serves a critical role in creative design practice, but details of this process remain an enigma. This is problematic for both the understanding of design acti...
Scarlett R. Herring, Chia-Chen Chang, Jesse Krantz...
In this paper we discuss the role of open-source hardware in supporting creativity. We use the case study of an opensource FM radio and explore the modes of creation that emerged ...
CSCL software tools must provide support for group work and should be based on a collaborative learning technique. The PBL based CCCuento tool is introduced here. It is intended t...