Concerning the feasibility of example-driven modelling techniques

Thorne, Simon, Ball, David and Lawson, Zoe Frances 2007. Concerning the feasibility of example-driven modelling techniques. Presented at: EuSpRIG, pp. 117-130.

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Abstract

We report on a series of experiments concerning the feasibility of example driven modelling. The main aim was to establish experimentally within an academic environment; the relationship between error and task complexity using a) Traditional spreadsheet modelling, b) example driven techniques. We report on the experimental design, sampling, research methods and the tasks set for both control and treatment groups. Analysis of the completed tasks allows comparison of several different variables. The experimental results compare the performance indicators for the treatment and control groups by comparing accuracy, experience, training, confidence measures, perceived difficulty and perceived completeness. The various results are thoroughly tested for statistical significance using: the Chi squared test, Fisher’s exact test for significance, Cochran’s Q test and McNemar’s test on difficulty.

Item Type:	Conference or Workshop Item (Paper)
Date Type:	Publication
Status:	Published
Schools:	Schools > Computer Science & Informatics Schools > Mathematics
Subjects:	Q Science > QA Mathematics Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Date of First Compliant Deposit:	30 March 2016
Last Modified:	10 Oct 2017 14:31
URI:	https://orca.cardiff.ac.uk/id/eprint/33641

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