Wednesday, July 9, 2008

Wikis

Most of what I am writing applies across the board to information science and librarianship. The concept of wiki is another tool to disseminate and share new information. The term “wiki” was invented by Ward Cunningham in 1994. it is Hawaiian for quick or super fast. In this fast paced world of medicine, it is an appropriate tool for dissemination that is built on Web 2.0. Information can be shared and exchanged without coding languages. Pages can be created and tracked on a back end database (Barsky & Giustini, 2007).

Characteristics associated with wikis are: sharing original content and link to existing information to expand knowledge development, focuses on the combined effort among users rather than an individual author, open access for anyone to edit (for health wikis, one should have to register – this is important since incorrect information may potentially harm an individual if advise is not given by a health professional), simple to use in creating and editing pages, and the wiki is dynamic rather than static in providing information as in a textbook or journal article. Although the wiki is extremely helpful in disseminating new information for health professionals, it can be helpful to the general public as well with their increasing demands for information on health care. Barsky and Giustini (2007) described the wiki as an evidence-based collaboration tool.

References
Barsky, E., & Giustini, D. (2007). Introducing Web 2.0: Wikis for health librarians. JCHLA/JABSC, 28, 147-150.

Wikis in Health Care–

The Joint Commission – accrediting agency for health care organizations, formerly known as JCAHO -
http://wikihealthcare.jointcommission.org/twiki/bin/view/Home/WebHome

Health Impact Assessment Community Wiki -
http://www.seedwiki.com/wiki/health_impact_assessment_hia_community_wiki/

University of Buffalo Health Science Library Wiki – extensive list of wikis -
http://libweb.lib.buffalo.edu/dokuwiki/hslwiki/doku.php

Ask Dr. Wiki -
http://askdrwiki.com/mediawiki/index.php?title=Physician_Medical_Wiki

Nursing Wiki -
http://en.nursingwiki.org/wiki/Main_Page

PubDrug -
http://smbrower.com/mediawiki/index.php/Main_Page

Tuesday, July 8, 2008

Two Steps Forward, One Step Back

A question came to mind while trying to absorb some of the reading– how does the Web 2.0 (basis for RSS, fPDAs, etc.) play a role in diffusion in the information and library environment ?

Needleman (2007, p. 203) sums it up pretty well:

  • Services should be available at the point of need and not the other way around. Library services should be embedded.
  • Data should be exposed, discovered, and manipulated in a variety of ways from the original reason the data came about.
  • Applications should make available a number of resources. These applications should have rapid deployment and responsive to the user’s needs.
  • We are facilitators for communication, community, and user participation. We need to be user centric.
  • Enrich data and expose hidden collections.

Needleman was speaking in generalities but it is most appropriate for the health care professions.

References

Needleman, M. (2007). Web 2.0/Lib 2.0 – what is it? Serials Review, 33, 202-203.

Diffusion While Mobile



PDAs are an extremely useful tool for diffusing information for the health care clinician always being on the go. Being lightweight and portable, this reference tool provides evidence-based practice references at the point of care. Collaboration of librarians with health care professionals is important. Technical support for faculty and students is required. Librarians need to find those super users to encourage the concept of the PDA as a reference tool. Faculty need to provide role modeling and also promote its use in assignments with the students. Predictable access if using the main campus library for loading, resynching, troubleshooting, and updating the PDAs and their databases is needed (Scollin, Callahan, Mehta, & Garcia, 2006).
Other services that need to be offered are: demonstrations and workshops. Be cautioned though that there area wide variety of skills in this type of educational delivery. Medicine appears to be the forerunner in using PDAs with dentistry, pharmacy, and nursing following. What is being accessed is drug databases, reference books, patient care, and in some cases patient tracking as well. The library can be helpful in disseminating what resources are available for PDAs and how to use them. Clearly, PDAs are not being used to their potential.

Librarians role in dissemination can focus on:
Product and purchasing information
Loaner services
Fairs with computer vendors
Links for the particular health care discipline
Demonstrations in using the PDA
Workshops to focus on increasing skill levels

Bottom line by librarians is pro-activity in providing consistent and knowledgeable support (De Groote & Doranski, 2004).

Supplying Content Via PDA
Webclipper software is available for downloading web content when not connected to the Internet. Examples of both free and pay for service are: AvantGo, Plucker, SunRise XP, iSilo, Namo HandStory, or RepliGo – this works on both PDAs and pocket PCs RSS links may be provided as well. (Cuddyy, 2006).

Examples of Health Science Libraries with PDA Support

Drexel University Health Sciences Library - http://www.library.drexel.edu/resources/guides/healthpda.html
Duke University Medical Center Library - http://www.mclibrary.duke.edu/training/pda
Loyola University, Health Sciences Library - http://library.luhs.org/wwwlinks/pdas11-21-04.htm
University of California, Irvine, Grunigen Medical Library - http://grunigen.lib.uci.edu/pda-resources.html
University of Connecticut Health Center, Lyman Maynard Stowe Library - http://library.uchc.edu/pda/
University of Pennsylvania - http://gethelp.library.upenn.edu/guides/biomed/updated_pda_resources.html
Yale University, Harvey Cushing/John Hay Whitney Medical Library - http://www.med.yale.edu/library/technology/PDA/PDAWiFi.html#iphone

Interesting ResourceWebsite: Libraries on the Go by Megan Fox, We and Electronic Resource Librarian, Simmons College Library (Revised 2007, November)- http://web.simmons.edu/~fox/pda/


References
Cuddy, C. (2006). How to serve content to PDA Users on-the-Go. Computers in Libraries, 26(4), 10-12, 14-15.

De Groote, S. L., & Doranski, M. (2004). The use of personal digital assistants in the health sciences: Results of a survey. Journal of the Medical Library Association, 92(3), 341-348.

Scollin, P., Callahan, J., Mehta, A., & Garcia, E. (2006). The PDA as a reference tool. CIN: Computers, Informatics, Nursing, 24(4), 208-213.

SDI History




In a number of readings, I came across selective dissemination of information (SDI). Though the term is somewhat dated, it can be manual or electronic. Selective Dissemination of Information (SDI) was a concept introduced by H.T. Luhn in 1958. His paper described an automatic method in providing currency in library service to scientists.. This feature allows revising a subscriber’s references as a database is updated. What can be accomplished via a user profile with SDI is : email notices of a current journal’s table of contents with links to full-text; access to a web-based received journal list with links to a table of contents of issues and full-text; and custom email notices of newly received books.


University of South Carolina. (1998, January 14). Hans Peter Luhn. Index of Information Science Pioneers. http://www.libsci.sc.edu/BOB/ISP/luhn.htm

Saturday, July 5, 2008

RSS and Health Sciences

I find the RSS capability especially intriguing with the increasing use of Blackberries, PDAs, iPods, and MP3 player capabilities. I had no idea it existed so forgive my ignorance.

RSS (Really Simple Syndication, Rich Site Summary, or RDF Site Summary) is a broadcast service to subscribers by providing updates on new acquisitions, library events, exhibits, and other important information. The library can also harvest sites of interest to the reader through links.

Though limited to headlines and minimal text, updates can be sent to PDAs and cell phones to disseminate information (Boss, 2006). Advantages include: information is fed when it is available and no searched for, privacy is assured, SPAM is not possible, and feeds can be cancelled with only a few keystrokes. RSS 2.0 is the easiest to use and and RSS icon can easily be added to a Web page. Both directories and aggregators are available for identifying RSS feeds. If libraries have large acquisitions then it is a good idea to group new acquisitions into broad subjects group. Feedreader and Bloglines are open source free products that are aggregators to read the feed.

Boss, R. W. (2006, March 17). Libraries and rss. Retrieved June 25, 2008 from http://www.ala.org/ala/pla/plapubs/technotes/LibrariesandRSS.pdf

Friday, July 4, 2008

Are Nurses Ready for Evidence-Based Practice?

As the saying goes, you can lead a horse to water but getting them to drink it is another matter. Selected studies by nurses found problems exist in nursing programs and healthcare organizations that may preclude current dissemination methods of information from being effective.

Survey of Nursing Schools in the U.S. Show Lack of Readiness
At the time of survey, many nursing programs indicated that programs mainly focused on computer literacy skills. Competency skills were integrated into the program courses. Few programs checked for information literacy skills. Programs are beginning to check on information literacy skills. Gaps exist between programs on requirements for these skills. Faculty are not skilled in managing information for daily clinical practice. A perceived need exists for these skills. A champion person needs to be identified to promote the skills to faculty. Funding for continuing education of faculty is an issue.

McNeil, B. J. et al. (2005). Nursing informatics knowledge and competencies: A national survey of nursing education programs in the United States. International Journal of Medical Informatics, 74(11-12), 1021 – 1030.

Preference of Peers or Colleagues for Information
In a study of 3,000 registered nurses on perceptions of accessing tools, Pravikoff, Tanner, & Pierce ( 2005) found that clinical nurses sought out peers or colleagues and using the Internet and World Wide Web than using bibliographic databases. Besides little value being placed on research in clinical practice, lack of training in using tools is a problem.
Other individual barriers exist that include: difficulty in understanding research articles, lack of access to the library, lack of search skills, and lack of skills to critique articles. Institutional barriers exist that mainly focused on higher priorities, budgets for information resources and training, and lack of perception for the need of information literate nurses.
One other problem that exists is that the majority of nurses are still trained at the associate degree level. At this level of education, nurses do not receive courses on research in nursing.

Pravikoff, D.S., Tanner, A.B., & Pierce, S.T. (2005). Readiness of U.S. nurses for evidence-based practice. American Journal of Nursing, 105(9), 40 – 51.

Implications for Educators on Evidence-Based Practice
Lack of role modeling by faculty can be a major problem in implementing evidence-based practice. Currently, most clinical faculty members focused on the assessment of skills, time management, and affective behaviors for patient care in nursing students. Factors that inhibit implementation of evidence-based practice with students are: time constraints, lack of appropriate access to information and resources at clinical sites, need for enhancement of research skills particularly information, and lack of clinical organizational support for valuing behaviors needed for evidence-based practice.

The authors suggest that a change agent be utilized to promote the use of evidence-based practice. The clinical nurse educator on the unit would be the ideal person to establish a relationship. Incorporation could possibly take place in post –clinical conferences if facilities are available.

Penz, K. L., & Bassendowski, S. L. (2006). Evidence-based nursing in clinical practice: Implications for nurse educators. The Journal of Continuing Education in Nursing, 37(6), 250 – 254.

Observation and Interviews of Critical Care Nurses
McKnight (2006) further emphasized that on-duty critical care nurses did not seek out information from published resources. With the emphasis on constant assessment and evaluation of the patient, interactions with people on the unit were the main means of acquiring information – patients, nurses, family, physicians, and health care workers. Verbal and written reports were taken and given by the nurses on the various patient issues. The unit secretary was seen as a gatekeeper of information flow on the unit. Patient charts were the main access of information. Technology was not seen as a barrier. Interestingly, the author points out that the physician rarely accessed the information system. Published print information was sought out two times during the fifty hour observation period. Any research that they might seek on a particular problem was completed off duty. The conclusion was that the daily requirements of patient care do not allow time to accessing published information.

McKnight, M. (2006). The information seeking of off-duty critical care nurses: Evidence from participant observation and in-context interviews. Journal of the Medical Library Association, 94(2), 145- 151.


Observations: Healthcare professionals have been directed to implement evidence-based practice (EBP) but currently they lack the tools needed for EBP. Healthcare professionals do not have the time for published information. Current means of disseminating published healht care information is may not be accessible nor valued at work. Peers or collegaues are still the preferred means to acquire information. Access of published resources is not done at work. Nursing schools understand the need to teach students information literacy skills but have limited resources and time constraints. A better means of dissemination might need to occur for practicing nurses to utilize published information at work.

Impetus for Evidence-Based Practice in Health Care

Unsure if any of my fellow classmates are familiar with nursing and health care so I wanted to start by giving some background information.

In 2003, the Institute of Medicine issued a report discussing the need for health care professionals to use best evidence in providing patient centric care. What this means is that all health care professionals need to be able to find information to support best practices in taking care of patients and including the patient in all decision- making of their care. Changes in the way clinicians are taking care of patients have started to occur. All clinicians are being encouraged to find information at the bedside to support their decisions. Both physicians and nurses need to be able to access information. However, factors were found exist that prevent real time use of information.

Institute of Medicine. (2003). Chapter 3. The core competencies of health care
Professionals. In Health professions education: A bridge to quality (pp. 45 – 73). National Academy Press.