Positions and developments in modern systematic theology
The nature and function of church doctrine
Basic issues in ecumenical-reformed dogmatics
The nature and institutionalisation of theology as an academic discipline
The distinctive character of Christian morality
The contribution of Christian ethics and the church to the promotion of economical justice in South Africa
The foundation of occupational ethics in a culturally and religiously plural society such as South Africa
Understanding of reality
Identity and relevance of the church
A concept of time and eschatology
A modern understanding of confession