In traditional economics the decision-making process for individuals currently has effectively no role for ethics, as individuals are self-interested. The key concepts in economics which determine the role of ethics in the decision-making process are utility, rationality and methodological individualism and hence how these can be and are formulated and combined determines different roles for et...

In an essay published in 1973 James Doull defined the organization of contemporary society in terms of two principles, “an unlimited technical and economic expansion” and “the utopian confidence that men can live together in unity of purpose.” His purpose was to demonstrate the continuing validity of the tripartite Hegelian analysis of the modern state against subsequent criticism. He located t...

New institutionalism is an approach to the study of social events that is becoming increasingly popular. Different lines of new institutional research can be distinguished. In one line of research it is argued that the social sciences should transcend reductionist modes of explanation, in particular the methodological individualism exemplified by the theory of rational choice. In this view, red...

OBJECTIVE To conduct an evidence-based review of yoga as an intervention for patients with cancer. Specifically, this paper reviewed the impact of yoga on psychological adjustment among cancer patients. METHODS A systematic literature search was conducted between May 2007 and April 2008. Data from each identified study were extracted by two independent raters; studies were included if they as...

BACKGROUND AND PURPOSE The methodological quality of randomized controlled trials (RCTs) is commonly evaluated in order to assess the risk of biased estimates of treatment effects. The purpose of this systematic review was to identify scales used to evaluate the methodological quality of RCTs in health care research and summarize the content, construction, development, and psychometric properti...

[This corrects the article DOI: 10.1371/journal.pone.0170262.].