Le développement économique d'une région urbaine est lié à son accessibilité. Le rôle des taxis est reconnu mondialement mais c'est un moyen très coûteux, pas abordable quotidiennement par tous. Pour abaisser les coûts, il faudrait faire partager le service par plusieurs utilisateurs tout en préservant ses qualités essentielles (trajet presque direct, service porte à porte) en accroissant la productivité de ses véhicules devenus "collectifs". Cette idée a été étudiée en 1971, par P.H. Fargier et G. Cohen, considérée toujours comme révolutionnaire et prématurée par un marché strictement réglementé. Avec une révision de la réglementation, cette extension du service des taxis, si on lui donnait l'opportunité de se mettre en place, pourrait permettre aux taxis de prendre leur part du transport public en s'adressant à la majorité de la population et pas seulement à une minorité de privilégiés pouvant assumer le prix d'un transfert individuel.

In this study the impact of the UNISA HIV/AIDS training programme on participants' learning and involvement in their respective communities was explored. The UNISA HIV/AIDS programme comprises Modules 1, 2 and 3. Module 1 focuses on orientation and background to HIV/AIDS Care and Counselling, Module 2 on HIV/AIDS counselling skills and Module 3 on train the trainer in HIV/AIDS education and counselling. This study focused only on Modules 1 and 2. Kirkpatrick's model of evaluating education and training programmes was used as a framework to evaluate the programme. Participants for the study consisted of 116 students who attended the UNISA HIV/AIDS Module 2 workshops between December 2005 and December 2006. The study was conducted in two phases, the first phase during the workshops, where participants were asked to indicate both quantitatively and qualitatively how they experienced Module 1 and Module 2 as well as what they learnt in the two modules. The participants' involvement in HIV/AIDS work prior and post Module 2 training as well as the aspects of the programme that are being applied within their work in the community was assessed during the second phase of the study, which took place during 2007. The results of the study indicate that the programme has successfully equipped participants with the necessary HIV/AIDS information and skills. The programme has further empowered participants to engage in HIV/AIDS education and counselling in their communities. Participants' attitudes towards the disease and towards those infected and affected by HIV/AIDS were challenged, resulting in less stigmatization and discrimination. The programme further challenged participants to start adopting health protective behaviours. The present study concludes that for HIV/AIDS programmes to be effective, they need to include, amongst other things, a well-researched basic HIV/AIDS factual information section, a component on attitudes and one on skills (particularly linked to behaviour change). These should be presented in an interactive way, engaging the participants in active learning. / Psychology / D. Litt. et Phil. (Psychology)

In this study the impact of the UNISA HIV/AIDS training programme on participants' learning and involvement in their respective communities was explored. The UNISA HIV/AIDS programme comprises Modules 1, 2 and 3. Module 1 focuses on orientation and background to HIV/AIDS Care and Counselling, Module 2 on HIV/AIDS counselling skills and Module 3 on train the trainer in HIV/AIDS education and counselling. This study focused only on Modules 1 and 2. Kirkpatrick's model of evaluating education and training programmes was used as a framework to evaluate the programme. Participants for the study consisted of 116 students who attended the UNISA HIV/AIDS Module 2 workshops between December 2005 and December 2006. The study was conducted in two phases, the first phase during the workshops, where participants were asked to indicate both quantitatively and qualitatively how they experienced Module 1 and Module 2 as well as what they learnt in the two modules. The participants' involvement in HIV/AIDS work prior and post Module 2 training as well as the aspects of the programme that are being applied within their work in the community was assessed during the second phase of the study, which took place during 2007. The results of the study indicate that the programme has successfully equipped participants with the necessary HIV/AIDS information and skills. The programme has further empowered participants to engage in HIV/AIDS education and counselling in their communities. Participants' attitudes towards the disease and towards those infected and affected by HIV/AIDS were challenged, resulting in less stigmatization and discrimination. The programme further challenged participants to start adopting health protective behaviours. The present study concludes that for HIV/AIDS programmes to be effective, they need to include, amongst other things, a well-researched basic HIV/AIDS factual information section, a component on attitudes and one on skills (particularly linked to behaviour change). These should be presented in an interactive way, engaging the participants in active learning. / Psychology / D. Litt. et Phil. (Psychology)