Abstract:
Formative evaluations conducted by the development team, focusing on the consequences of choices to be made by the developers, during the development of asTTle, a new ICT 2 - mediated educational assessment resource, are reported. The evaluations focused on the validity, accuracy, added value, training, and utility standards identified as important in the deployment of educational technology. As a result of in-house utilization of the evaluations, it is argued that users can have confidence that asTTle has demonstrated validity through alignment with the curriculum and classroom practice, that the reporting systems add value to teachers’ work and that accuracy of understanding is enhanced by professional development. Insights into effective PD have been obtained, though further improvements in the training component of the system are required. The utility of the software has been constantly increased, but there are still unresolved issues that are currently being responded to. The gradual implementation mechanism has been successfully used to obtain user buy-in as well as identification and response to identified needs. Users and funding agencies can have confidence that asTTle has been designed, developed, and implemented in a fashion consistent with maximizing benefits to the enduser. The software has been developed in such a way that the validity, added value, accuracy, training and utility standards for educational technology have been met, at least in part. The data reported here demonstrate again that formative evaluations which maximize end-user benefits can add significant value to an educational technology innovation.
