Items where authors include "Varley-Campbell, J."

Article

Cooper, C., Garside, R., Varley-Campbell, J. et al. (3 more authors) (2020) "It has no meaning to me". How do researchers understand the effectiveness of literature searches? A qualitative analysis and preliminary typology of understandings. Research Synthesis Methods, 11 (5). pp. 627-640. ISSN 1759-2879

Cooper, C. orcid.org/0000-0003-0864-5607, Booth, A. orcid.org/0000-0003-4808-3880, Varley-Campbell, J. et al. (2 more authors) (2018) Defining the process to literature searching in systematic reviews: a literature review of guidance and supporting studies. BMC Medical Research Methodology, 18 (1). 85.

Cooper, C., Varley-Campbell, J., Booth, A. orcid.org/0000-0003-4808-3880 et al. (2 more authors) (2018) Systematic review identifies six metrics and one method for assessing literature search effectiveness but no consensus on appropriate use. Journal of Clinical Epidemiology, 99. pp. 53-63. ISSN 0895-4356