Both the highly problematic objectivist and the knowledge-denying instrumentalist claims in the self-understanding of scientific practitioners create a deeply confusing and unclear situation. This is precisely where the philosophy of science of constructive realism intervenes with its program of epistemological therapy, offering professional assistance in building bridges of understanding between disciplinary research actions and the practical foundations of life rooted in the sociocultural context. Through a systematic discussion of the constructive-realist intention and methodology, this book guarantees an optimal insight into the methodological specifics of this scientific therapy.