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Auflistung nach Schlagwort "Automated Assessment"

1 - 3 von 3
  • Konferenzbeitrag
    An Architecture for the Automated Assessment of Web Programming Tasks
    (Proceedings of the Fifth Workshop "Automatische Bewertung von Programmieraufgaben" (ABP 2021),virtual event, October 28-29, 2021, 2021) Aubele, Lara; Martin, Leon; Hirmer, Tobias; Henrich, Andreas
    Automatically assessing students' solutions to programming tasks in the domain of web programming requires special means due to the characteristics of web applications. This paper proposes an architecture for a web-based learning application tailored to this domain. For the implementation of the automated assessment of programming tasks, we make use of end-to-end testing and container virtualization. This allows, in contrast to other popular approaches, the coverage of tasks that include special operations like DOM manipulations, which alter the user interface of web applications, in a way that is convenient for both students and instructors. We demonstrate the capabilities and limitations of the architecture based on two common usage scenarios.
  • Zeitschriftenartikel
    Automated Assessment of Conceptual Models in Education
    (Enterprise Modelling and Information Systems Architectures (EMISAJ) – International Journal of Conceptual Modeling: Vol. 15, Nr. 2, 2023) Meike Ullrich, Constantin Houy
    In Computer Science, Software Engineering, Business Informatics or Information Systems, conceptual modeling is an important tool and as such also contained in the respective curricular recommendations. Especially in large university courses, an automated assessment of models can improve the quality of teaching and learning. While there are many different approaches to automatically assess conceptual models, these approaches, however, often only tackle a single aspect or a single type of conceptual model. In this paper, we aim to take a comprehensive perspective on the topic and shed light on the current state of the art and technique. Furthermore, as assessment approaches have to be developed in accordance with appropriate teaching or learning activities and desired learning outcomes, we inquire in which settings automated assessment approaches are included and to which extent didactic aspects are taken into account. To this end, we have conducted a systematic literature review in which we identified 110 relevant publications on the topic which we have analyzed in a structured way. The results provide answers to five relevant research questions and pinpoint open issues which should be inquired in further research.
  • Konferenzbeitrag
    Automated Detection of Bugs in Error Handling for Teaching Secure C Programming
    (Proceedings of the Sixth Workshop "Automatische Bewertung von Programmieraufgaben" (ABP 2023), 2023) Schrötter, Max; Falk, Maximilian; Schnor, Bettina
    The Low-Level programming language C is widely used for Operating Systems, Embedded Systems and other performance critical applications. Since these applications are often security critical, they require secure programming. The C language on the other hand allows novice programmers to write insecure code easily. This makes it especially important to teach secure programming and give students feedback on potential security issues. One critical bug that is often overlooked is the incorrect handling of errors. In this paper, we present an Error Handling Analyzer (EHA) for the CoFee framework. The EHA detects missing error handling and incorrect error handling using the Clang Static Analyzer. We evaluated EHA on 100 student submissions and found that error handling bugs are a common mistake and that EHA can detect more than 80 % of the error handling bugs in these submissions.