D.Ed. (Philosophy of Education) / The madressa is a system of instruction for Muslim children, believers in the religion of Islam. Madressa classes are held daily, concurrently with classes of the ordinary secular school. Classes begin after the ordinary school day has ended. They start at about 14:30 and last for about two and a half hours. Most Muslim children, about 97% in Lenasia, attend these classes. This study originated from a concern about the educational justifiability of the madressa system. The madressa involves the religious formation of children. It shapes the attitudes, consciousness and behaviour of those who attend it, yet it is not subject to any form of control or supervision by an outside agency. If it is not in conformity with educational criteria, it can be open to abuse. There is also an enormous expenditure of time and effort on the madressa. It is necessary to consider whether the madressa is worth the effort devoted to it, whether it fulfils its religious purposes. The aim of the study was therefore, to determine whether the madressa: operates within the framework of acceptable educational criteria; fulfils its religious purposes. The research techniques employed are primarily qualitative, but a quantitative component has been added to make the study more comprehensive. Criteria for education have been established through literature study. These criteria serve as the bases for the evaluation of the madressa. The structure of an educational situation has been examined and has been divided into the following component parts: the aim; the learning content; the method; the persons involved: the educator and the learner; educational relations, particularly authority, discipline and punishment. Criteria for each of these components have been determined. The madressa owes its existence to its religious purposes. It exists to prepare learners to be good Muslims, who know and fulfil their religious obligations. For these reasons, the principles of Islam have also been described. There has also been a detailed study of the practices in the madressa. The research has revealed that: the practices in the madressa are in conformity with educational criteria; the madressa is directed towards achieving its religious purposes. However, there are areas of the madressa's activities that need further attention: there has to be much greater concentration on improving the skills of the educators and on ensuring that they have the required attributes; it is also necessary to promote greater co-operation between parents and educators; it is essential that both parents and teachers provide positive examples of behaviour; greater self-discipline has to be acquired by learners as this is crucial to the performance of religious duties. This study can provide the bases for a reconsideration of aspects of the madressa's activities to promote more effective education. This study also provides an example of a community's ability to create educational structures, by its own efforts, to reproduce its beliefs and values.