Oil for Rome during the second and third century AD: a confrontation of archaeological records and the Historia Augusta

It is well known that, according to the Historia Augusta, Septimius Severus introduced regular and official oil distributions in Rome. It is argued that this decision should not be interpreted to be a major change in economic policies, but merely an administrative reform to ease the shipment of oil amphorae. The archaeological evidence, inscriptions and legal texts clearly indicate that the imports peaked during the reign of the Antonines, suggesting that Severus neither started nor intensified the imports, but levelled out the structural differences between grain and oil traffic

The human prerogative: a critical analysis of evidence-based and other paradigms of care in substance abuse treatment

Present-day substance abuse treatment is characterized by a compelling demand for applying evidence-based interventions. Vehement discussions between policymakers, practitioners and researchers illustrate this clash of differing paradigms. The aim of this article is to situate evidence-based practice among the leading paradigms of care and to elucidate its implicit assumptions and potential implications. Evidence-based practice is inherent in the empirical-analytical paradigm of care and science, founded upon randomized and controlled studies. This paradigm is compared with the phenomenological-existential and the critical post-structural paradigm, which focus on elaborating the human potential and exploring individuals' subjective interpretations, and on criticizing social inequalities and striving for compliance with human rights, respectively. Evidence-based practice and the methodological rigidity in each paradigm are analyzed critically. We conclude that through the dialectical integration of these diverse approaches, evidence, existence/humanism and social emancipation can be combined for the benefit of the human prerogative of care