Combining unsupervised and invigilated assessment of introductory programming

Teague, Donna M., Fidge, Colin J., & Xu, Yue (2016) Combining unsupervised and invigilated assessment of introductory programming. In Australasian Computer Science Week Multiconference (ACSW '16), 2-5 February 2016, Canberra, A.C.T.

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Abstract

We compared student performance on large-scale take-home assignments and small-scale invigilated tests that require competency with exactly the same programming concepts. The purpose of the tests, which were carried out soon after the take home assignments were submitted, was to validate the students' assignments as individual work.

We found widespread discrepancies between the marks achieved by students between the two types of tasks. Many students were able to achieve a much higher grade on the take-home assignments than the invigilated tests. We conclude that these paired assessments are an effective way to quickly identify students who are still struggling with programming concepts that we might otherwise assume they understand, given their ability to complete similar, yet more complicated, tasks in their own time. We classify these students as not yet being at the neo-Piagetian stage of concrete operational reasoning.

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ID Code: 94973
Item Type: Conference Paper
Refereed: Yes
Keywords: Tertiary education, Introductory computer programming, HERN
DOI: 10.1145/2843043.2843064
ISBN: 9781450340427
Divisions: Current > QUT Faculties and Divisions > Science & Engineering Faculty
Copyright Owner: Association for Computing Machinery (ACM)
Copyright Statement: Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee.
Deposited On: 19 Apr 2016 04:31
Last Modified: 24 Apr 2016 04:47

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