The Internet for the medical and scientific community (original) (raw)
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INTERNET-BASED MEDICAL INFORMATION SOURCES, RESOURCES AND STRATEGIES FOR MEDICAL RESEARCH
The rapid proliferation of information the internet era has important implications for the education of health professionals including medical professionals just as sources of information available via the internet are increasing exponentially. (Thanuskodi, 2010). This comes with a steady increase in internet use for education and for research. Nigeria has a large educational system comprising of colleges and universities along with several institution of higher learning and centres of excellence. The Internet is described by Ayo (2001) as a global collection of many different types of computers and computer networks interconnected together for the purpose of communication, information transfer and resource sharing. It consists of a prowling collection of computer networks that spans the globe, connecting government, military, educational and commercial institutions, as well as private citizens to a wide range of computer services, resources and information, thus reducing the whole world to a global village (Ayo, 2001). The Internet provides the platform for web-resources and databases of information resources and has emerged as an important source of evidence and diagnosis for medical and health practitioners. Many scholarly journals, government publications, and other important materials on medicine and health related issues are now available online. Some sites provide links to hundreds of journals and newspaper as well as offer virtual encyclopedias of information on topics ranging from the latest medical research to developments in the entertainment industry. The internet has the most economical, easy, instant and vast resource of current information and has served as an ideal tool for medical literature search, physician education, patient education and telemedicine. Organizations, journals, educational resources, academic departments, patient-oriented, corporate and index sites individual and group practices are some of the categories of website. Internet based communication are evolving at a tremendous rate, hence it is very difficult to determine the size and distribution of medical professional who have access to internet (Jagboro, 2003). The Internet facilitates, clarifies and enables the exchanges of information, knowledge and news which can vary from local news to business or education development to health. Moreover, the use of modern computer and internet technology will result in more effective medical education (Gouth, 2008). However, Hennek (2000) reiterated that evaluating internet sources can be difficult for several reasons, not the least of which is the sheer number of sites currently available. Other obstacles to accurate evaluation are also apparent. Also, quality internet searching for the best sources goes beyond merely " finding something in a wit-or-mis way " and is definitely more difficult and requires much more patience and constant updating of techniques than does traditional library research. Abstract : This study investigated the medical-based sources and resources available on the web. It presented a brief description of some medical resources and sources including databases and guides available on the Internet for medical research. The findings of the study revealed that the web has a variety of information resources for medical research in large quantity while also affirming the cost saving and ease of access attribute of these resources. Problem of infrastructure and lack of adequate search skills on the part of the of the researcher were among the major factors identified as major constraint to effective search and retrieval of medical resources from the web.
Internet Technology and Clinical Laboratory Science: The Role of the Laboratory Home Page
Labmedicine, 1997
Now that many laboratories have access to the Internet, employees can use it in a variety of ways. Improved information transfer has an enormous potential for improving all areas of clinical laboratory science. It was with this goal in mind that we developed a Global Health Network for clinical laboratory science on the Internet (http://www.pitt.edu/\~jreii/lab). The principles of the Global Health Network include connectivity, monitoring, global education and training, networking, and information servers. These principles, when applied, will improve the transfer of information among individuals, laboratories, and organizations.
Biomedical Web, Collections and Meta-Analysis Literature Applications
Biomedical Engineering - From Theory to Applications, 2011
Cause and effect of the digital revolution is the production of a lot and different kinds of web tools, applications and resources that permit optimization the retrieve, management and analysis of biomedical bibliography. The information revolution is a cause and effect of scientific and technological progress of the twentieth century, amount of information that is now produced on different scientific topics is huge plus: It can be electronic or printed, there is text, images and sounds is systematized in databases data, catalogs or lists, your query can be free or restricted, is on life or their parts, phenomena and explanations, cover publications, researchers, projects, groups and research lines, agreements, grants, scientific, institutions research and teaching, biological collections, educational institutions and societies science, to name a few. Refer to information in the twenty-first century involves the mention of terms, methods, novel and innovative theories as knowledge society, information society, globalization, info diversity, access to information, e-science, e-research, grid, collaboratories, repositories, knowledge based on literature, text mining, semantic web, impact index, cocitation, web 2.0 and 3.0, social networking, plagiarism, and free access. Those changes have been dramatically impacted the contemporary world view, scientific practice and scientific relations, social, economic, political and cultural (Russell, 2001). Scientific society generates and receives information, it is exposed to it as a representation of thought and knowledge in all cases creates a conscious or unconscious interest transmits individually or collectively. The scientific communities recognize the value of the information, required it as a condition to perform fundamental research. Published information on biology and medicine is not exception, the quantity, diversity and complexity of digital information are so many and so different, some electronic resources through which you can access it are not simple, which has made it necessary to be informed and update on the continuing emergence and modification of these tools, while it has become a problem to solve: continuously published magazines in a large number of items. Recover strategies and analysis of information on the specific area of interest of researchers and design programs and websites constantly to achieve this (Larson, 2010a). Electronic resources with biomedical literature can be consulted electronically Internet allows instant access to digital data collections updated with information generated by the www.intechopen.com Biomedical Engineering-From Theory to Applications 2 specialists (Faciola, 2009). The power of the new electronic technologies has increased exponential, we have designed a lot of applications that allow you to group, sort and display documents which have reduced power, cost and time required to analyze literature specialized (Hey & Trefethen, 2005). Not only that, in less than ten years has changed the practice of science, is no longer explores the reality only through experiments and models in vivo and / or in vitro but made in silico tools and computational methods (Atkins et al., 2003). This phenomenon has affected both the way we produce scientific knowledge that have developed new fields of knowledge practiced by specialists, such as bioinformatics, medical informatics, biological informatics, neuroinformatics, and literature-based discovery, among others. The change has been important even in the way recovered and analyzed the literature so much that you have proposed new ways to access the information to put aside the reductionist approach and adopt a system according to the progress of own biological discipline. The search, access, analysis and updating of the literature in databases has become a daily task. It is usually necessary to consult several indexes to have more complete representation of the literature on the topic of interest (Zhou et al., 2006). But such is the quantity and diversity of papers on biomedicine, there are so many, so different and complex electronic resources (especially bibliographic databases) through which you can access that information, not just that, but change, progress and constantly updated, it is difficult to keep track of them all and identify which and how many can and should use.
Web-Based Applications in Healthcare and Biomedicine
Annals of Information Systems, 2010
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The internet as a tool in clinical pharmacology
British Journal of Clinical Pharmacology, 2006
The invention of the internet and the world-wide web was a landmark that has affected many aspects of everyday life, but is so recent and dynamic that many of its potential uses are still being explored. Aside from its purely commercial use as a virtual pharmacy (e-commerce), the internet is useful in at least three aspects related to clinical pharmacology: communication, training and research. In this paper we briefly review several internet applications related to clinical pharmacology and describe, as an example, the logistics of a multicentre research collaboration related to the promotion of rational drug use in the prevention of postpartum haemorrhage.
Medical Informatics on the Internet: Creating the sci. med. informatics Newsgroup
1995
Abstract A Usenet newsgroup, sci. med. informatics, has been created to serve as an international electronic forum for discussion of issues related to medical informatics. The creation process follows a set of administrative rules set out by the Usenet administration on the Internet and consists of five steps: 1) informal discussion, 2) request for formal discussion, 3) formal discussion, 4) voting, and 5) posting of results. The newsgroup can be accessed using any news reader via the Internet.
Encyclopedia of Healthcare Information Systems
Twenty years ago, researchers identified the difficulties physicians have in answering the clinical questions that arise during medical care (Covell, Uman, & Manning, 1985). Fifteen years ago, the “Evidence-based medicine” movement arose (Cohen, 2001) and exhorted clinicians to use computers to look up the answers to questions as they arise during clinical care. Fortuitously for the proponents of evidence-based medicine the Internet matured in the 1990s{Hersh 1996 #3370}, epitomized by the launching of PubMed by Al Gore in June, 1997. PubMed, developed by the National Institutes of Health, provided the first free access to millions of biomedical research articles at MEDLINE. Unfortunately, the Internet has not fulfilled its potential to assist physicians in answering clinical questions. A recent study found that physicians obtain answers to only 40% of questions that arise during patient care (Ely, Osheroff, Chambliss, Ebell, & Rosenbaum, 2004); this rate is not much different than ...