Helping People by Understanding Them: Ambient Agents Supporting Task Execution and Depression Treatment

Treur, J. [Promotor]Cuijpers, W.J.M.J. [Promotor]Hoogendoorn, M. [Copromotor

Fusion and Evaluation of 3D Data and Excavation Documents for Comparison of Original and Digital Copy in the Case of a Megalithic Tomb

This contribution shows the preliminary results of the multidisciplinary cooperation of archaeological, technical and heritage issues using the example of the megalithic tomb Kleinenkneten II. The tomb was excavated in the 1930s, but big parts of the documentation have unfortunately been destroyed. Furthermore, some ancient interpretations need to be objectively reviewed. More than 500 historical image data visually document the historical excavation situation. In addition, the current situation was recorded in 3D using modern methods. Geodetic products, such as orthophotos, can be derived from modern data and compared with old plans. Also, a point cloud was calculated from historical images, which can be compared with the current situation. The combination of modern and historical data enables new archaeological interpretations. From a museum perspective, strategies for the construction of authentic value of the 3D model is considered, as well as its communication to the public

Escola ambiental: transferência de tecnologias geradas pela Embrapa para a segurança alimentar e a valorização da agricultura urbana nas escolas da cidade de Belém, Pará.

Organizar e qualificar os conhecimentos e tecnologias sobre educação ambiental, segurança alimentar, cultivo de hortas, formação de pomares e a criação de abelhas sem ferrão adaptáveis ao cultivo em escolas; Implantar módulos de cultivos de hortifrutigrangeiros, de pomares e de criação de abelhas sem ferrão para demonstração de tecnologias visando contribuir para a formação educacional sobre educação ambiental e segurança alimentar; Desenvolver ações de comunicação para disseminar as iniciativas e os resultados do projeto; Capacitar agentes multiplicadores (professores, funcionários, alunos, familiares de alunos e etc.) para desenvolvimento da agricultura urbana através de ação educativa e melhoria de hábitos alimentares; Monitorar e avaliar os resultados e impactos das ações de TT

INVESTIGATION OF HEAT TRANSFER CONDITIONS IN SCRAPED SURFACE HEAT EXCHANGER

Scraped surface heat exchangers are widely used in the food industry and in the developing aseptic technology to guarantee products of high quality. In the literature review the flow and heat transfer conditions of these heat exchangers are analysed. An experimental station supplied with data acquisition system has been built, which makes possible to vary testing parameters. Heat transfer equations required for dimensioning scraped surface heat exchangers were determined at different operational parameters