6 documents found, page 1 of 1
Pre-Exposure Prophylaxis for Human Immunodeficiency Virus in the Medical Curric...
Duarte, Francisco; Rua, Nuno; Gomes, David; Ricoca Peixoto, Vasco; Azevedo, Daniela; Graça, Duarte; Teixeira, Inês; Fernandes, Inês; Frutuoso, JoãoIntroduction: Pre-exposure prophylaxis (PrEP) has gained relevance as a method of prevention for HIV in certain people and settings. Following the publication of the guideline on PrEP prescribing in Portugal, we aimed to assess the knowledge of Portuguese Medical Students about PrEP.Material and Methods: An online survey was sent to Medical students of Portuguese Medical Schools. We conducted a descriptive anal...
Towards Systematic Spreadsheet Construction Processes
Mendes, Jorge; Cunha, Jácome Miguel Costa; Duarte, Francisco; Engels, Gregor; Saraiva, João; Sauer, StefanSpreadsheets are used in professional business contexts to make decisions based on collected data. Usually, these spreadsheets are developed by end users (e. g. accountants) in an ad-hoc way. The effect of this practice is that the business logic of a concrete spreadsheet is not explicit to them. Thus, its correctness is hard to assess and users have to trust.We present an approach where structure and computati...
PROJECT MANAGEMENT IN “AN OPEN WORK”: THE CASE OF BRAZILIAN SOAP OP...
Maia, Eneide; Andrade, Ronaldo; Duarte, FranciscoThe emergence of a new production center of soap operas in Rio de Janeiro consolidates the city as the most important television production center in South America. The productions destined for TV, led by soap operas, generate close to 10,000 (ten thousand) jobs in the city of Rio de Janeiro. Despite large investments and technical and technological advancements in this sector, the soap operas are still strongl...
O CONTROLE DO PROCESSO E A INTERFACE CLIENTES- FORNECEDORES: ELEMENTOS PARA COM...
Guida, Hilka; Teixeira, Josue; Duarte, FranciscoO objetivo deste estudo é analisar o trabalho dos programadores da distribuição do gás. O trabalho integra tele-atendimento, o controle e a gestão de processo informatizado. Os registros das comunicações e as auto-confrontações evidenciaram a complexidade derivada da negociação com os clientes, fornecedores e demais atores envolvidos no processo. Viu-se que fatores exteriores ao posto de trabalho, em especial o...
Two axis solar tracker based on solar maps, controlled by a low-power microcont...
Duarte, Francisco; Gaspar, Pedro Dinis; Gonçalves, Luís Carlos CarrilhoThere are actually several solutions for two axis solar tracking systems using electromechanical devices, in which a controller detects the Sun apparent position, and controls the position of the structure supporting the panels toward the sun by enabling the engines movement. This work studies the solution of two axis solar tracking system based on solar maps, which can predict the exact apparent position of th...
Two axis solar tracker based on solar maps, controlled by a low-power microcont...
Duarte, Francisco; Gaspar, Pedro Dinis; Gonçalves, Luís Carlos CarrilhoThere are actually several solutions for two axis solar tracking systems using electromechanical devices, in which a controller detects the Sun apparent position, and controls the position of the structure supporting the panels toward the sun by enabling the engines movement. This work studies the solution of two axis solar tracking system based on solar maps, which can predict the exact apparent position of th...