This collection houses previously published articles published in traditional scholarly and scientific journals when allowed by the copyright holder through express written consent, policy, or license.
Once a manuscript has been published in a traditional journal, the Sigma Repository does not review or judge the quality of the individual article and relies on the scientific publishing and review process of the individual journal. The presence of an article in this repository does not reflect an endorsement of, or concurrence with, the contents of the article by Sigma or the Sigma Repository.
Submissions from 2013
"Masked": The lives of adolescents undergoing chemotherapy, Rudolf Cymorr Kirby P. Martinez
Submissions from 2012
A model for applying evidence to nursing practice, Jeanne T. Grace
Essential skills for evidence-based practice: Appraising evidence for therapy questions, Jeanne T. Grace
Submissions from 2010
Essential skills for evidence-based practice: Statistics for therapy questions, Jeanne T. Grace
Essential skills for evidence-based practice: Understanding and using systematic reviews, Jeanne T. Grace
Value conflicts in evidence-based practice, Jeanne T. Grace
Submissions from 2009
Essential skills for evidence-based practice: Evidence access tools, Jeanne T. Grace
Essential skills for evidence-based practice: How to ask a clinical question, Jeanne T. Grace
Essential skills for evidence-based practice: Strength of evidence, Jeanne T. Grace
