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Links 
What Works for Health: Policies and Programs that can Improve Health  - A directory of short descriptions of different public policies. Each summarizes the data about the policy's effectiveness and provides a few indications about its implementation and its impact on inequalities. On the County Health Rankings & Roadmaps site (USA).

Prevention Policy Directory. A regularly updated, searchable inventory of Canadian policies as well as legal instruments (legislation, regulations, codes). The Directory is on Cancerview Canada.

How can the health equity impact of universal policies be evaluated? Insights into approaches and next steps
6.26 MB. Milton, B., et al. (Eds.) (2011). On the site of the World Health Organization. 

Practitioner opinions on health promotion interventions that work: Opening the “black box” of a linear evidence-based approach. Kok, M., et al. (2012). Social Science and Medicine, 74, 715-723. doi:10.1016/j. socscimed.2011.11.021   Abstract on the site PubMed.

Assessing equity in systematic reviews: realising the recommendations of the Commission on Social Determinants of Health. Tugwell, P., et al. (2010). BMJ 2010; 341: bmj.c4739. On the site of the BMJ.

Real world reviews: A beginner's guide to undertaking systematic reviews of public health policy interventions. Bambra, C. (2009). Abstract available on the site the Journal of Epidemiology and Community Health. doi:10.1136/jech.2009.088740 

Conceptualizing and Combining Evidence for Health System Guidance.  By Lomas, J., et al. (2005). Canadian Health Services Research Foundation (CHSRF). On the site of the CHSRF

Systematic reviews in social policy: To go foward, do we first need to look back? By Pearson, M. 2007. In Evidence & Policy : A Journal of Research, Debate and Practice, 3 (4) pp. 505-526. Abstract on the site of ingentaConnect.


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Florence Morestin

What is Evidence? A philosophical perspective
Summary of a presentation by philosopher Daniel Weinstock.
Published in January 2010.  DescriptionDownload  122 K
.
Professor Daniel Weinstock's keynote address at the National Collaborating Centres for Public Health 2007 Summer Institute starts out with the claim that 'Evidence is not proof.' He then goes on to discuss what evidence is, clarifying our understanding of the concept using a philosophical perspective. He shows five key areas where it is critically important to see that values fit into the human activity of generating evidence, and to consider how those might affect what we see as evidence.

Given the importance accorded to evidence in public health contexts, and in health care more generally, understanding the concept is clearly important. This transcript from Dr. Weinstock's presentation lends some valuable perspective in a short read.

What is Evidence?  A Philosophical Perspective        
  122 K
Image - cover page of the publication - click to download 

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