It was envisaged that the data gathered in this investigation from empirical statements, case studies and observation of a broad spectrum of group teachers, would contribute towards establishing a clearer perspective, focus attention on and evaluate the techniques and procedures of group tuition. In short, the study was intended to investigate, in an illuminative and interpretative manner, the effectiveness of group work.

A major concern was to identify a methodology – practice-based, eclectic and illuminative of music and the learning milieu – with designing a questionnaire; and with selecting for interview acknowledged group teachers. Thus the interviews provided both a primary source of opinion and a basis for further evaluation of the principles and procedures of group teaching in action.

To collect empirical data, a case study technique was employed and structured by use of pro formas. Four teachers, chosen on the basis of specific criteria, were each observed systematically in both group and individual settings. The datum elicited was then interpreted and summarized.