RT Journal Article T1 Student perception and usage of an automated programmingassessment tool A1 Rubio Sánchez, Manuel A1 Kinnunen, Päivi A1 Pareja Flores, Cristóbal A1 Velázquez Iturbide, Ángel AB Automated assessment systems are gaining popularity within computer programming courses. In this paper we perform an empirical evaluation of Mooshak, an online judge that verifies program correctness, in order to determine its usefulness in classroom settings. In particular, we provide a detailed study on how students use the tool, analyze their opinions and critiques about it, and measure other features like its capability to reduce dropout rates. The experience was carried out within a course on algorithm design and analysis where we collected information through several questionnaires and data generated by the tool during the course. Among the main findings we highlight: (1) the usage of the tool was adequate in relation to students’ own testing; (2) its feedback needs to be richer in order to improve its acceptance among students; and (3) there was no statistical evidence to claim Mooshak reduced the dropout rate. PB Elsevier SN 07475632 YR 2014 FD 2014 LK https://hdl.handle.net/20.500.14352/33833 UL https://hdl.handle.net/20.500.14352/33833 LA eng NO Ministerio de Economía y Competitividad (MINECO) DS Docta Complutense RD 7 jun 2025