Encontrados 3 documentos, a visualizar página 1 de 1

Reflexões sobre os rankings do Secundário

The publication of rakings about high schools, started in 2001, had a significant impact at several levels, initiating a series of comments and speculations in main stream media and influencing the decisions (or at least the aspirations) of many people. Taking advantage of the availability of five years of data, and the possibility of comparing the rankings, our data analysis has tried to verify a posteriori if...

Higher Education Web Information System Usage Analysis with a Data Webhouse

Usage analysis of a Web Information System is a valuable help to predict user needs, to assess system’s impact and to guide to its improvement. This is usually done analysing clickstreams, a low-level approach, with huge amounts of data that calls for data warehouse techniques. This paper presents a dimensional model to monitor user behaviour in Higher Education Web Information Systems and an architecture...

A Data Webhouse to monitor the use of a Web Based Higher Education Information ...