HANDS is a new programming system for children that was designed for usability. This paper examines the effectiveness of three features of HANDS: queries, aggregate operations, an...
The subject of children's programming has long been a vexed and controversial one in the field of educational technology. Debates in this area have typically focused on issue...
Michael Eisenberg, Nwanua Elumeze, Michael MacFerr...
Abstract. The Service Oriented Architecture paradigm, and its implementation based on Web Services, have been the object of an intense research and standardization activity. One of...
Federico Chesani, Paola Mello, Marco Montali, Paol...
We define the concepts of nesting mode and interaction mode as they arise in the description of skeletal parallel programming systems. We suggest that these new concepts encapsula...
The review starts with the assessment of needs for health promotion, particularly drawing upon the aging of the workforce in Europe and U.S. Basic intervention models for work site...