摘要：AbstractThe purpose of the study was to determine how music teachers respond to DREAM, a virtual space for exchanging information about digital learning tools. The research determined how teachers experienced DREAM during beta testing in terms of (a) navigation, (b) search and browse functions, and (c) quality of resources. Data were collected from over 80 music teachers using focus groups, questionnaires, log sheets, and site analytics to determine if the tool met their teaching needs. Participants in the final phase of testing completed a questionnaire about professional context and skill level using computers and mobile devices and also filled out log sheets at the end of each of four testing sessions. User experiences were analyzed in terms of usefulness, efficiency, and satisfaction. With each new phase of beta testing, navigation and search mechanisms were improved and more resources were added by the participants. By the end of the study, DREAM provided a intuitive and efficient tool for a range of music teaching needs. The results of the usability study give strong support for the importance of beta testing, which ultimately led to the creation of an effective and attractive tool for studio music teachers to keep abreast about digital technologies. In a profession where many teachers experience isolation, DREAM has the potential to serve as a vital site to enable teachers to find rich digital resources to enhance their music teaching practices.
