The URI Online Judge Academic is an online tool that assists professors in programming classes and motivates students to practice more and to go beyond the theoretical base learned in class and, as a result, helps them sharpen their logical, algorithmically and programming skills. The Academic module enables professors to manage disciplines and lists of exercises on specific programming topics in a visual and organized online environment that presents several benefits compared to the traditional method of handwritten lists. The purpose of this article is to introduce the features and the benefits available in version 3.0 of the tool.

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Currently, there are many online platforms that offers programming exercise libraries where evaluation occurs automatically. The present work presents an analysis of two models that aims to estimate the students' ability: ELO and TRI Theory. ELO was developed to classify players through game history, and TRI estimates skill through a set of responses given to a set of items. For the application of the models we use a database made available by an Online Judge platform. The results show us differences between the models in relation to the estimated abilities, differences that we believe are related to the way in which each model estimates the parameters.

Este artigo apresenta a última versão do Academic, uma ferramenta integrada ao portal URI Online Judge. O Academic, ambiente de gerenciamento de trabalhos e listas de exercícios, foi criado em 2013 com o objetivo de facilitar as atividades didáticas de professores e coaches de algoritmos e linguagens de programação. Entre as ferramentas existentes para correção de problemas na área de Computação o URI Online Judge é pioneiro ao integrar uma ferramenta onde o professor pode fazer o acompanhamento da prática e evolução dos estudantes. Por seu caráter inédito, crescente número de adesões e feedback positivo por parte dos usuários, o Academic consolida-se como uma ferramenta didática de interface agradável que propicia aulas dinâmicas e interativas, com benefícios visíveis tanto a estudantes quanto a professores.