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to Programming (CS1) classes typically show high failure rates. Indeed, many studies have been carried out to understand how students develop code solutions and which behaviors may impact positively or negatively on their performance. In this sense, this study proposes and validates a model of state transitions in an Online Judge (OJ) with an emphasis on CS1 classes. The model takes into account the transition time of error and correctness states of the solutions developed by 489 students from 9 CS1 classes in an OJ. As a result, we could find a moderate correlation between the time spent on incorrect and correct transitions, and the CS1 student final grade.

Tempos de Transição em Estados de Corretude e Erro como Indicadores de Desempenho em Juízes Online