Need for Content Reengineering of the Medical Library and Information Science Curriculum in Iran
Vahideh Zarea Gavgani (PhD)
Ali Roshani Shiramin
Over the past two decades, medicine and health care education and practice have been undergoing a continuing revolution, in which the explosion of information and the application of information technology have played a fundamental role. Telehealth/ mHealth, evidence-based medicine (EBM), information therapy (Ix), patient-centered healtcare, consumer health information services and shared decision making, doctor-patient communication, patients' right to information and right to health, are instances of new approaches in medical education and healthcare policies that influence medical library services increasingly and change the expectations of medical libraries users.
The need for timely and quality filtered information at the moment in care, overwhelming amount of information on different platforms, and lack of time and expertise (Davidoff and Florance, 2000 ; Task force , 2003) on the part of physicians to find, assess and apply information in their daily decision making have created an environment for library and information science professionals to play a vital role in storage, retrieval, appraisal, management, summarizing and delivery of timely and reliable health information at the point of care. "The health sciences librarian believes that knowledge is the sine qua non of informed decisions in healthcare and the health sciences librarian serves society, clients, and the institution, by working to ensure that informed decisions can be made" (Medical Library Association, 2007).
At the same time, a growing number of tools and applications of information and communication technology (ICT) such as Web 2.0 along with its various facets (e.g. Blogs, Wikis, FaceBook, Podcasts, etc.) and mobile phone technology have created an opportunity for LIS professionals to utilize them in their profession and practice to improve patient care and present their longstanding information service in new knowledge based and ICT based environment. This changing environment exerts pressure on medical library and information science education to develop new curricula, revise the syllabuses of existing curricula and adopt new tools to practice
Review of Literature
The first medical librarianship course was developed in the year 1939 in the United States with an emphasis on medical bibliography, and was offered at Columbia University by Thomas Fleming (Roper, 1979). In 1946, more emphasis began to be placed on medical library administration, cataloging and classification, and acquisitions procedures (Brodman, 1954). From 1939 to 1977, courses were introduced into the curricula of forty-seven of the sixty-four library schools in the United States (Roper, 1979). In 1977, thirty-four of the forty-seven schools of library science in the U.S. included work with MEDLINE to some degree (Berk & Davidson, 1978). At the same time, four LIS schools in Canada also were offering Medical Librarianship courses. In 1977, the World Health Organization (WHO) undertook to support the establishment of a medical library school in the Imperial Medical Centre of Iran. Among its objectives was the training of qualified medical librarians for Middle Eastern medical libraries. In the summer of 1977, the University of Illinois undertook to create and manage a school of health library and information science set up at the medical centre for this purpose (Harvey, 1989). The two-year Master’s curriculum was similar to the curricula of other library schools in the mid-1970s except for its medical librarianship and technology related subjects (Hayati & Fattahi, 2005). in 1979, Iran University of Medical Sciences (IUMS) (formerly The Imperial Medical centre) established the School of Medical Library and Information Science (MLIS) and opened admission to its Master of Medical Library and Information Science program (Sanjesh Organization, 2005 & 2008). Maybe, the first practical attempt for the specialization of practice of Medical Librarianship occurred in the U.S. in the form of Clinical Librarianship. "Lamb, and subsequently Algermissen, were instrumental in obtaining support, in particular from the National Library for Medicine, for several CL initiatives in the US in the 1970s." (Winning & Beverley, 2003 ). The initiative was successfully accepted by other hospital librarians in the U.S., and consequently created new challenges for librarians to learn, teach and collaborate with health providers in team working environments, such as the work reported by Dodson S (2001).
The study will provide some ideas to curriculum planners in the LIS schools in developing countries in general and Iran in particular regarding the courses that are essential to include in MedLIS programs in general and Health Information Technology (HIT) in Iran.
The study utilized content analysis to identify concepts related to emerging trends and approaches in medical librarianship among the syllabuses of medical library and information science programs in Iranian universities. The list of Iranian universities offering MedLIS programs are given in Appendix 1, and the list of BSc and MSc courses in the programs are given in Appendix 2. A literature review was also carried out to extract the new approaches in healthcare and medical education and practice as well as use of new Web-based platforms that influence medical LIS practice and education worldwide. The concepts of EBM, information therapy (Ix), Web2.0, medicine 2.0, library 2.0 and the roles that a medical/clinical librarian can play/is playing in healthcare content were extracted from relevant literature and a checklist was developed. The concepts were categorized in six groups (Table 1).The syllabuses were examined against the checklist to find out whether the emerging approaches and professional need for medical/health librarians have been included in MedLIS education in Iran.
Medical Librarians' Professional Needs in the Present Environment
The syllabuses and curriculum of medical library and information science programs in Iran were analyzed to find out whether the concepts related to emerging professional needs of medical librarians were covered by the academic education of LIS. The concepts extracted from the relevant literature were grouped into six categories (see Table 1) including 'research methodology', 'evidence-based approach', 'health consumer Information', 'Web 2.0', and ‘m-Health/m-Libraries' and Medical Informatics.
Table 1. Categorization of the concepts related to trends and new approaches in medical librarianship
The frequency of appearance of one of the concepts coded under each category was counted as existence of the category in the syllabuses of MedLIS. Therefore, the existence of a category (i.e. topic evidence based approach) does not necessarily mean that each and every concept under the category was observed in the syllabuses of MedLIS in Iranian universities.
Result and Discussion
Among the 6 categories examined in this study (Table 1) only one, i.e., 'research methodology', existed in 100% of the syllabuses of MedLIS departments in Iran (Figure 1).
Figure 1. Appearance of the examined categories in the Iranian MedLIS syllabuses
The evidence-based approach as one of the major categories including EBM, EBLIP and related concepts stood in the second rank, appearing in 60% of the syllabuses. The concepts coded under the categories 'consumer health information', 'Web 2.0', m-Health/m-Libraries' and 'medical informatics did not exist in the syllabuses of MedLIS in Iranian universities.
However, in the category of 'research methodology' (see Figure 2), the concepts of 'randomized control trials', 'cohort studies', 'meta analysis' and 'decision analysis' which are features of rigorous research methods have not been included in the examined syllabuses. Only 46% of the examined concepts were observed in the syllabuses of MedLIS in Iran, including experimental research (14.2%), qualitative research (14.2%) and systematic reviews (14.2%).
Since 1995, Medical Library Association (MLA) has given more importance to research and encouraging librarians to do research and develop high level evidence for librarianship (Medical Library Association, 1995; 2007; McKnight, Michelynn, Rain Hagy, Carolyn, 2009). This study showed that rigorous research methods in health science and health librarianship have not been considered adequate in MedLIS syllabuses. It needs to be an area of focus to enable librarians not only to conduct rigorous research but also to assess the validity, reliability and applicability of the evidence/information they retrieve and present for their users.
Evidence-Based Approach (EBA)
According to the checklist, the concepts evidence-based medicine (EBM), five steps of EBA evaluation, Critical Appraisal, PICO, EBLIP and SPICE were examined against the MedLIS syllabuses to examine their inclusion in the education of MedLIS in Iran. Each of the EBM, PICO, Critical Appraisal, Five steps of EBM, appeared 16.6% in the syllabuses. The concepts evidence-based library and information practice (EBLIP) and SPICE did not appear in MedLIS syllabuses in Iran (see Figure 3).
For the concepts in the category of the evidence-based approach (EBA), 64.6% were found in the syllabuses of 60% of the MedLIS departments (see Figure 3). Evidence-based medicine (EBM) has been included in the syllabuses of Iranian Medical LIS education. But evidence-based library and information science practice (EBLIP) has not been included in the syllabuses of Iranian MedLIS although it is presently taught in most medical schools and medical librarianship programs as a separate credit course as well as online courses (EBLIP-Gloss, 2007). While medical librarians in Iran "theoretically mix reference service, information literacy as well as traditional evaluation of reference materials with evidence-based information and level of evidence"(Gavagni, 2009).
Consumer Health Resources and Services
Tracing the concepts of information therapy and consumer health information (CHI) service showed that these concepts have not been included in Iranian MedLIS curricula and syllabuses (see Figure 1). With the advances in IT, medicine and healthcare have shifted crucially from a doctor-centered approach to
The concepts of "m-Health/m-Libraries" and "application of mobile phone in healthcare information services and education" also have no frequency in the Iranian MedLIS curricula and syllabuses (see Figure 1). Application of mobile phone and mobile computers in the delivery of health and information is widely accepted by the health care industry. The growing capabilities of mobile phone along with its powerful wireless network has made it the first choice for accessing and delivering information in different formats and different sizes including text/hypertext, voice, image, movie and hypermedia. Health and medical information are commercially translated to mobile compatible software. Libraries in advanced countries like Canada have started to deliver their services to mobile phones. For instance, the Athabasca University (AU) library has taken an active role in advocating mobile learning within the institution and has been developing mobile friendly resources and services to diverse learners since 2004 (Yang Cao, Tony Tin, Rory McGreal, Mohamed Ally, Sherry Coffey, 2008). It is expected that the syllabuses of MedLIS in developing countries in general and Iran in particular should address these skills and knowledge as well.
Web2.0 and Open Archive Repositories
None of the concepts included in the category of "Web 2.0, medicine/health 2.0, library 2.0, open software and open access repositories" appeared in the syllabuses of MedLIS in Iran (see Figure 1). Web 2.0 and its reflection in specific fields like Library, health and medicine have given birth to medicine 2.0, health 2.0 and library 2.0 as catchphrases in the literature. Practically all of the before mentioned concepts refer to the application of second generation Web, including ease of use, interactive and freely available open software on the Internet such as blogs, wikis, social networking and folksonomies. Also open archiving and open access are important developments in information science, management, and delivery that most of the libraries in advanced countries utilize in making their archives and information available world-wide. The Harvard College Thesis Repository (www.hcs.harvard.edu/thesis/repo/) and University of Melbourne ePrint repository (UMER) (http://www.lib.unimelb.edu.au/eprints/) are instances of such movements in advanced countries. However this study revealed that none of these technologies and approaches has been included in MedLIS syllabuses in Iran.
Do the content of the LIS academic courses offered by Iranian Medical LIS schools meet the clinical/medical librarians' professional need?
The result of the study indicates that only longstanding library and information tasks like classification, cataloging, acquisition, reference works and use of computer appear widely in MedLIS syllabuses in Iran. But new trends and technologies are not included or only slightly included in MedLIS syllabuses in Iran (Figure 1). The content of courses offered by Iranian Medical LIS schools do not meet the clinical/medical librarians' professional needs. It is now a must for libraries to keep in tune with fast-growing advances of technology to provide ubiquitous and high quality services for their users directly and indirectly. It is not absolutely required to deliver services to users directly from the library space, but it is essential to make the right information easily available to the public and specific groups of information users.
Education is a basic element for the best practice in any field and profession. A knowledge based environment and knowledge based information service require both evidence based education and training, to be inline with technological changes of information environment and to meet the changing need and preference of the information patrons. Nowadays medical libraries services around the world have been affected by the fast growing changes in Information Communication Technology (ICT) and medical education. Evidence-Based Approach, Problem Solving education, Patient-Centric Healthcare, m-Health and Healthcare IT in Medicine and healthcare and Web 2.0 applications, mobile computer technologies in the other hand require a knowledge based information service. Librarian’s traditional skills and background knowledge are not sufficient to meet the changing needs of their customers. Librarians need to be empowered by new skills and information before going to empower their patrons. This means there must not be a gap between librarian’s professional/technological knowledge and their society’s informational needs that to be answered by librarians. There are two types of education needs for any professionals and librarians as well, including basic academic education (background information) and training (on the job training). In view of this the syllabuses of medical library and information science (MedLIS) education in Iran have a crucial need for revision to include the new professional skills, approaches and trends in medical information science and healthcare policies regarding dissemination of health information to publics, patients as well as health providers. The result of a poor educational background will make librarians face difficulty offering appropriate services and it will lead to a lack of confidence in librarians and their library service. Therefore, it is strongly suggested to create change in the syllabuses of academic medical library and information science education in developing countries in general and Iran in Particular to empower and prepare them to play their significant role dissemination of right information to right person at right time, to support patient safety and improvement in healthcare outcomes.
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Appendix 1. Universities and Colleges which includes MedLIS in Iran
Appendix 2. Courses offered by Iranian Medical Library and Information Science Departments/Schools