Purpose: The primary purpose of the research is to build a model that makes it possible define categories entities through which self-employment used as form tax optimization. This would facilitate creation more efficient instruments prevent false without discouraging real entrepreneurship. Design/Methodology/Approach: method survey carried out from September 2020 on representative sample 400 P...

The goal of this project is to use through an intelligent, multimedia computer tutor to increase students’ interest in mathematics and their confidence in their ability to learn mathematics. Based on its student model, WhaleWatch selects problems of appropriate difficulty and provides help and instruction as needed. We present the results of a series of two studies. The first study showed that ...

This article asks questions about power and partnership in disability research in Africa. Research has been located too much in one type of organisation or another and not sufficiently in the interaction between a range of legitimate stakeholders. Across Africa and Europe, and government and civil society dialogues, the African development research agenda must be owned by Africans. Fully inclus...

This article provides conceptualizations of play as a learning and survival behavior and presents findings of a study of the use of games with mentally retarded adults. In this study the aim was to describe both how therapists can use games as therapeutic media and how changes can be observed in the subjects. Along with increases in play, improvement in motor behavior, cognitive abilities, affe...

OBJECTIVE In order to unravel the working mechanisms that underlie the effectiveness of a behavioural intervention promoting physical activity in persons with subacute spinal cord injury, the aim of this study was to assess the mediating effects of physical and psychosocial factors on the intervention effect on physical activity. DESIGN Randomized controlled trial. SETTING Four rehabilitati...

While tuberculosis (TB) in Canadian cities is increasingly affecting foreign-born persons, homeless persons remain at high risk. To assess trends in TB, we studied all homeless persons in Toronto who had a diagnosis of active TB during 1998-2007. We compared Canada-born and foreign-born homeless persons and assessed changes over time. We identified 91 homeless persons with active TB; they typic...