Description:Early studies of health information system failures identified the central role of the human, social and organizational contexts in which information systems operate. They set the challenge for researchers to understand how to obtain the best fit between the technical systems (e.g. the information systems and associated work practices) and the social systems (e.g. organizational culture, social practices and behaviors, and political milieu), resulting in a socio-technical approach towards health information systems. It has been six years since the first conference and the quality of the research papers has continued to improve as have the theoretical sophistication and empirical methodologies. Considerable advances are evident, though many of the underlying challenges, such as our ability to design, implement and evaluate safe, useable and effective systems within complex healthcare organizations, remain.IOS Press is an international science, technical and medical publisher of high-quality books for academics, scientists, and professionals in all fields. Some of the areas we publish in: -Biomedicine -Oncology -Artificial intelligence -Databases and information systems -Maritime engineering -Nanotechnology -Geoengineering -All aspects of physics -E-governance -E-commerce -The knowledge economy -Urban studies -Arms control -Understanding and responding to terrorism -Medical informatics -Computer Sciences