2 documents found, page 1 of 1
Statistical application for DNA microarray data analysis
Teixeira, Bellina; Arrais, Joel; Oliveira, José LuísDNA (deoxyribonucleic acid) microarrays are used to analyze the expression of thousands of genes within a sample at the same time. These experiments generate a lot of information that is necessary to be stored and processed with the aid of computerized means. Mind (Microarray Information Database) is a web application developed at the bioinformatics group of the University of Aveiro that addresses the storage a...
Avaliação de usabilidade de alguns aspectos de um serviço integrado no portal u...
Santos, Beatriz Sousa; Teixeira, Leonor; Teixeira, Bellina; Lucas, Cesário; Pacheco, David; Ramos, Inês; Cunha, João; Rodrigues, João; Ribeiro, LuísThis paper describes a usability evaluation of some aspects of the University of Aveiro new Web Portal (www.ua.pt) performed by students of an introductory course on Human-Computer Interaction offered at the University, during the academic year of 2006/2007. This evaluation was based on heuristic evaluation, observation methods and a short questionaire applyed to users with different profiles. The methods and m...