Source Code Editing Evaluator for Learning Programming

Each semester, School of Electrical Engineering and Informatics (SEEI) ITB manages ±400 students taking programming courses with many examinations and exercises but can only provides limited feedback and facilities. The number of PCs are much less than the students. Although most students have personal computing devices, those devices have various specifications that create difficulties in evaluation. To tackle these issues, we provide an integrated system for learning programming that covers source code editing, compiling, execution, submission and evaluation of the process and the result.In this paper, we emphasize on source code editing environment named Doppel and Ganger (D&G). D&G is a web based application aimed for monitoring coding process by recording typing activities. It also supports online compilation and execution using an autograder. We have experimented programming practice using this environment and it has shown that D&G can significantly support the learning process of programming.