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Clarke, Peter J.; Davis, Debra; King, Tariq M.; Pava, Jairo; Jones, Edward L. – ACM Transactions on Computing Education, 2014
As software becomes more ubiquitous and complex, the cost of software bugs continues to grow at a staggering rate. To remedy this situation, there needs to be major improvement in the knowledge and application of software validation techniques. Although there are several software validation techniques, software testing continues to be one of the…
Descriptors: Computer Software, Professional Personnel, Engineering, Testing
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Hohenwarter, Judith; Hohenwarter, Markus; Lavicza, Zsolt – Journal of Computers in Mathematics and Science Teaching, 2009
This paper describes a study aimed to identify most common impediments related to the introduction of an open-source mathematical software package GeoGebra. We report on the analysis of data collected during a three-week professional development programme organised for middle and high school teachers in Florida. The study identified challenges…
Descriptors: Inservice Teacher Education, Workshops, Teacher Attitudes, Use Studies