Expert searching in health librarianship: a literature review to identify international issues and Australian concerns.

BACKGROUND The traditional role of health librarians as expert searchers is under challenge. OBJECTIVES The purpose of this review is to establish health librarians' views, practices and educational processes on expert searching. METHODS The search strategy was developed in LISTA and then customised for ten other databases: ALISA, PubMed, Embase, Scopus, Web of Science, CINAHL, ERIC, PsycINFO, Cochrane Library and Google Scholar. The search terms were (expert search* OR expert retriev* OR mediated search* OR information retriev*) AND librar*. The searches, completed in December 2010 and repeated in May 2011, were limited to English language publications from 2000 to 2011 (unless seminal works). RESULTS Expert searching remains a key role for health librarians, especially for those supporting systematic reviews or employed as clinical librarians answering clinical questions. CONCLUSIONS Although clients tend to be satisfied with searches carried out for them, improvements are required to effectively position the profession. Evidence-based guidelines, adherence to transparent standards, review of entry-level education requirements and a commitment to accredited, rigorous, ongoing professional development will ensure best practice.

[1]  J. McGowan.  For expert literature searching, call a librarian. , 2001, CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne.

[2]  Richard McGowan,et al.  Trends in reference usage statistics in an academic health sciences library. , 2007, Journal of the Medical Library Association : JMLA.

[3]  Bruce Madge,et al.  The increasing globalization of health librarianship: a brief survey of international trends and activities. , 2005, Health information and libraries journal.

[4]  Evidence-Based Medicine and the Hospital Librarian , 2001 .

[5]  Joy Wearne.  Networking an evaluation of clinical literature searches: a preliminary report , 2009 .

[6]  D. Ward,et al.  The role of expert searching in the Family Physicians' Inquiries Network (FPIN). , 2005, Journal of the Medical Library Association : JMLA.

[7]  Erin M Watson.  Subject knowledge in the health sciences library: an online survey of Canadian academic health sciences librarians. , 2005, Journal of the Medical Library Association : JMLA.

[8]  Jeannette Murphy,et al.  Health science librarianship's legacy to health informatics. , 2010, Health information and libraries journal.

[9]  Alison Brettle,et al.  Systematic Reviews and Evidence Based Library and Information Practice , 2009 .

[10]  Ross MacDonald.  The Medical Library Association Essential Guide to Becoming an Expert Searcher: Proven Techniques, Strategies and Tips for Finding Health Information , 2009 .

[11]  V Florance,et al.  The Informationist: A New Health Profession? , 2000, Annals of Internal Medicine.

[12]  Scott Nicholson.  Understanding the foundation: the state of generalist search education in library schools as related to the needs of expert searchers in medical libraries. , 2005, Journal of the Medical Library Association : JMLA.

[13]  Liz Payne,et al.  So many filters, so little time: the development of a search filter appraisal checklist. , 2008, Journal of the Medical Library Association : JMLA.

[14]  Catherine Arnott Smith,et al.  An evolution of experts: MEDLINE in the library school. , 2005 .

[15]  Exploring the impact of the information professional on evidence based practice , 2009 .

[16]  Theresa S. Arndt.  Services in a (post)Google world , 2010 .

[17]  Elizabeth C. Whipple,et al.  The selection of high-impact health informatics literature: a comparison of results between the content expert and the expert searcher. , 2009, Journal of the Medical Library Association : JMLA.

[18]  P. Hider,et al.  The information-seeking behavior of clinical staff in a large health care organization. , 2009, Journal of the Medical Library Association : JMLA.

[19]  A. Weightman,et al.  Towards a Cochrane Information Retrieval Methods Group: a progress report. , 2003, Health information and libraries journal.

[20]  A. Booth.  New breed or different species: is the 21st century health information professional generic or specific? , 2007 .

[21]  M C Atlas.  The rise and fall of the medical mediated searcher. , 2000, Bulletin of the Medical Library Association.

[22]  Christopher G. Chute,et al.  An evaluation of unmediated versus mediated retrieval services , 2002, AMIA.

[23]  Andrew Booth.  The body in questions. , 2005, Health information and libraries journal.

[24]  Judith G Robinson,et al.  Medical research and the Institutional Review Board: The librarian's role in human subject testing , 2005 .

[25]  Christine Urquhart,et al.  The education and training needs of health librarians - the generalist versus specialist dilemma. , 2007, Health information and libraries journal.

[26]  Michael L. Green,et al.  Why Do Residents Fail to Answer Their Clinical Questions? A Qualitative Study of Barriers to Practicing Evidence-Based Medicine , 2005, Academic medicine : journal of the Association of American Medical Colleges.

[27]  Li Zhang,et al.  Reporting of the Role of the Expert Searcher in Cochrane Reviews , 2006 .

[28]  M. Guessferd.  The Clinical Librarian/Informationist , 2006 .

[29]  D. Slawson,et al.  When less is more: a practical approach to searching for evidence-based answers. , 2002, Journal of the Medical Library Association : JMLA.

[30]  A. Booth.  Using research to justify your service: cause and effect. , 2005, Health information and libraries journal.

[31]  Christine C Bennett.  A healthier future for all Australians: an overview of the final report of the National Health and Hospitals Reform Commission , 2009, The Medical journal of Australia.

[32]  Eileen Shepherd,et al.  In-service training for academic librarians: a pilot programme for staff , 2010, Electron. Libr..

[33]  A. Kazanjian,et al.  Evidence-based practice: extending the search to find material for the systematic review. , 2001, Bulletin of the Medical Library Association.

[34]  William Miller.  Introduction: Living with Google , 2008 .

[35]  J. McGowan,et al.  Systematic reviews need systematic searchers. , 2005, Journal of the Medical Library Association : JMLA.

[36]  Carolyn D. Young,et al.  Out of the Stack and into the Net , 2005 .

[37]  Nadine P. Ellero,et al.  Crossing Over: Health Sciences Librarians Contributing and Collaborating on Electronic Medical Record (EMR) Implementation , 2009 .

[38]  G. Perry,et al.  Evidence-Based Practice , 2005, Medical reference services quarterly.

[39]  D Fitzgerald,et al.  How good are clinical MEDLINE searches? A comparative study of clinical end-user and librarian searches. , 1990, Computers and biomedical research, an international journal.

[40]  S. Grefsheim,et al.  Informationist programme in support of biomedical research: a programme description and preliminary findings of an evaluation. , 2008, Health information and libraries journal.

[41]  A. Weightman,et al.  The value and impact of information provided through library services for patient care: developing guidance for best practice. , 2009, Health information and libraries journal.

[42]  J. McGowan,et al.  Errors in search strategies were identified by type and frequency. , 2006, Journal of clinical epidemiology.

[43]  Ruth Holst,et al.  State of the art of expert searching: results of a Medical Library Association survey. , 2005, Journal of the Medical Library Association : JMLA.

[44]  C. Pinnock,et al.  The informationist in Australia: a feasibility study. , 2004, Health information and libraries journal.

[45]  David Moher,et al.  An evidence-based practice guideline for the peer review of electronic search strategies. , 2009, Journal of clinical epidemiology.

[46]  P. O'Connor,et al.  An evaluation of the TOOL (Toowoomba Online Literature Search) Protocol for improving literature searches in a hospital setting , 2009 .

[47]  Cynthia M. Lyles,et al.  Developing a Comprehensive Search Strategy for Evidence Based Systematic Reviews , 2008 .

[48]  A. Booth,et al.  The SPECTRAL project: a training needs analysis for providers of clinical question answering services. , 2010, Health information and libraries journal.

[49]  Alison Brettle,et al.  Evaluating clinical librarian services: a systematic review. , 2011, Health information and libraries journal.

[50]  C. Beverley,et al.  Clinical librarianship: a systematic review of the literature. , 2003, Health information and libraries journal.

[51]  Ruth M Sladek,et al.  The informationist: a prospective uncontrolled study. , 2004, International journal for quality in health care : journal of the International Society for Quality in Health Care.

[52]  G P Hug.  Literature Search Improvement Project , 2001, Medical reference services quarterly.

[53]  R. Haux.  Widening panoramas: current status and future prospects. , 2008, Health information and libraries journal.

[54]  P Morgan,et al.  Mediated Computer Search Services Relative to Instruction Services , 2001, Medical reference services quarterly.

[55]  Claire Duddy.  A personal perspective on accessing academic information in the Google era, or'How I learned to stop worrying and love Google' , 2009 .

[56]  K. Albert,et al.  Integrating Knowledge-Based Resources into the Electronic Health Record , 2007, Medical reference services quarterly.

[57]  Jessie McGowan,et al.  Just-in-Time Information Improved Decision-Making in Primary Care: A Randomized Controlled Trial , 2008, PloS one.

[58]  P. Ormandy,et al.  The costs and effectiveness of information-skills training and mediated searching: quantitative results from the EMPIRIC project. , 2006, Health information and libraries journal.

[59]  S. Lewis.  Evidence based library and information practice in Australia: defining skills and knowledge. , 2011, Health information and libraries journal.

[60]  Michelynn McKnight.  Not Just Another Pretty Interface: Expert Information Searching and Retrieval , 2008 .

[61]  Jerome A Osheroff,et al.  Research Paper: Answering Physicians' Clinical Questions: Obstacles and Potential Solutions , 2005, J. Am. Medical Informatics Assoc..

[62]  Ruti Volk.  Expert searching in consumer health: an important role for librarians in the age of the Internet and the Web. , 2007, Journal of the Medical Library Association : JMLA.

[63]  Cheryl Hamill,et al.  Australia's Health Libraries: A Research-directed Future , 2010, Libr. Trends.

[64]  Patrick Doherty,et al.  Developing research capacity in health librarians: a review of the evidence. , 2008, Health information and libraries journal.

[65]  Gary D Byrd,et al.  Evaluating the effectiveness of clinical medical librarian programs: a systematic review of the literature. , 2004, Journal of the Medical Library Association : JMLA.

[66]  S Trent Rosenbloom,et al.  Exploring clinician adoption of a novel evidence request feature in an electronic medical record system. , 2008, Journal of the Medical Library Association : JMLA.

[67]  A. Booth.  The number needed to retrieve: a practically useful measure of information retrieval? , 2006, Health information and libraries journal.

[68]  C. Pappas.  Hospital librarians' perceptions related to evidence-based health care. , 2008, Journal of the Medical Library Association : JMLA.

[69]  Michele Klein-Fedyshin,et al.  It was the worst of times, it was the best of times: positive trends influencing hospital libraries. , 2010, Journal of the Medical Library Association : JMLA.

[70]  David Moher,et al.  No consensus exists on search reporting methods for systematic reviews. , 2008, Journal of clinical epidemiology.

[71]  S. Boehmer,et al.  Librarian instruction-delivery modality preferences for professional continuing education. , 2010, Journal of the Medical Library Association : JMLA.

[72]  D. Hersey,et al.  The perioperative librarian: luxury or necessity? , 2007, Current opinion in anaesthesiology.

[73]  Tamara Rader,et al.  A rapid evidence-based service by librarians provided information to answer primary care clinical questions. , 2010, Health information and libraries journal.

[74]  Marcus A Banks,et al.  Complementary competencies: public health and health sciences librarianship. , 2005, Journal of the Medical Library Association : JMLA.

[75]  Ammon S Ripple.  Expert googling: best practices and advanced strategies for using google in health sciences libraries. , 2006, Medical reference services quarterly.

[76]  K Ann McKibbon,et al.  Current status and future prospects. , 2008, Health information and libraries journal.

[77]  William Summerskill.  Literature searches: look before you leap , 2005, The Lancet.

[78]  Nancy K Roderer,et al.  A current perspective on medical informatics and health sciences librarianship. , 2005, Journal of the Medical Library Association : JMLA.