Um sistema para o gerenciamento e correção de avaliações objetivas em dispositivos móveis

Abstract

he elaboration and correction of objective evaluations are generally considered a work tedious and time consuming, may take several minutes or even hours depending on the amount of questions that the evaluation has. Based on this, in this work, we developed an innovative system that uses image processing techniques for correction of proofs with the assistance of mobile devices with the aim of contemplate aspects related to the ease of preparation of proofs and reduction of time to correct them. In addition, the system provides statistical information about the applications of proof as teaching aid element. According to analysis of the results of tests performed in real environments and user of opinions of the system, concludes that this system on mobile devices, in addition to leave the management simpler and faster, reduces the time correction of evaluations significantly compared with some evaluations of existing technologies.

Index Terms - Mobile, Evaluations, Image processing