Describe three unique features of PubMed database, health and medical assignment help

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Describe three unique features of PubMed database that sets this database apart from other evidence-based search engines.

Compare and contrast databases Cochrane Collaboration and Medline.

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Discussion Board (DB) Participation Rubric Discussion boards (DBs) are what make an online course a course and not an independent study. DBs are vital to demonstrating that the learner has met the expected course level outcomes. Collaboration between peers and your instructor in the DB is an important aspect of the online learning experience and is expected in the course. Any exceptions to the following DB rubric will be at the instructor’s discretion. The purpose of a DB is to stimulate critical thinking in a scholarly manner. Critical thinking consists of synthesis, creating solutions, application to real world situations, and testing, debating, and defending evidence-based solutions. Critical thinking is not repetition of assigned reading material. Outside research of the literature is a vital part of the DB. Posts need to be substantive. This means that responses such as "I agree" or "great post" do not meet grading rubric requirements. Initial posts for each discussion question (DQ) is due no later than Saturday of the unit week. The initial post must be an answer to the DQ topic, not a comment on other posts. Initial posts for each DB must also include a minimum of three peer-reviewed citations. Citations must include outside sources and no more than one citation from assigned course readings may be used each week. Additionally, comments should also include a citation to support assertions. While the eCollege discussion board tool limits the ability to use APA formatting (e.g., hanging indents), posts must include the required elements of an APA intext citation and list of references. Initial post timeliness Inappropriate Below Average Average Above Average 1 2 3 4 Provides an initial post on or after Sunday. Score Weight Final Score N/A N/A Provides an initial post by Saturday. 15% 0.00 Does not post responses to others. Posts one comment per Discussion topic. Posts 2 comments per Discussion topic on separate days. At least one comment includes a citation. Posts more than 2 comments per Discussion topic on separate days (resulting in total participation on three different days throughout the discussion). At least two comments include a citation. 10% 0.00 N/A Participates, but does not post anything that encourages others to respond to the posting. Attempts to motivate the group discussion. Frequently attempts to motivate the group discussion. 5% 0.00 Submission does not relate to the topic. Answers some question/topics with some clearly stated opinions. Supports post using text only. Answers all questions with opinions and ideas that are stated clearly. Supports post using text and at least two peer-reviewed sources. Answers all questions with opinions/ideas creatively and clearly. Supports post using several outside, peerreviewed sources. 35% 0.00 APA Format Major errors or no APA format used. Minor errors with APA format. Rare errors with APA format. No errors with APA format. 10% 0.00 Spelling/ Grammar/ Formatting/ Mechanics Significant errors in spelling and/or grammar. Major flaws in writing mechanics and formatting. Poor spelling and grammar are apparent. Uses Standard American English with rare errors and misspellings. Consistently uses Standard American English with no misspellings. Appropriate mechanics and formatting. 10% 0.00 Length Submission does not meet length requirements. N/A N/A The initial post is at least 200 words. This does not include repeating the DB question or the citations and references. 15% 0.00 100% 0.00 0 ##### Additional comment requirement Engagement Content Quality Initial Response Final Score Percentage Total available points = 4 Instructions: First enter total points possible in cell C15, under the rubric. Next enter scores (between 0 and 4) into yellow cells only in column F. Low Rubric Score High 3.5 4.0 2.5 3.49 1.7 2.49 0.0 1.00 Grade points Low 0 0 0 0 Percentage High 0 0 0 0 Low 90% 80% 70% 0 High 100% 89.99% 79.99% 69.99% ...
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1. Describe three unique features of PubMed database that sets this database apart from
other evidence-based search engines.
2. Compare and contrast databases Cochrane Collaboration and Medline.

Part one:
PubMed is the free search interface from the United States’ National Library of Medicine that
primarily accesses the MEDLINE database of abstracts and references on matters of life science
and also biomedical content. In addition to being a search engine, it provides contents that are
not part of MEDLINE. Some unique features of the database include:
The first unique PubMed’s feature is ‘My NCBI’. This feature allows one to save his/her search
strategy and even set’s up automatic email updates of one’s search strategy. This service is
amazing especially if one is working on a literature search that happens to be part of an ongoing
project. The search strategy can be run at one’s convenience or automatically on a selected
routine basis and the results sent to your email.
Second special feature of PubMed is its “Clinical Queries” section which provides
preprogrammed search strategies for effective searching of clinical problems. The section allows
searches for; Clinical Categories, Medical Genetics and Systematic Reviews which act as ‘point
of care’ resource as it can generate small sets of studies with much precision. The search by
“Clinical Categories” allows one to narrow his/her search to etiology, diagnosis, therapy or
prognosis. “Medical Genetics” searches references related contents in medical genetics with
specific filters focusing on one’s search results. Find “Systematic Reviews” helps one find
reviews of clinical trials, guidelines or evidence-based medicine.
Another unique feature of this database is the use of Medical Subject Headings or MeSH. When
one uses a MeSH term, he/she restricts his/her search to MEDLINE articles indexed with that
particular subject heading. The search retrieves fewer results or rather its more sensitive as it
compensates for the diversity of medical terms.

Part 2
Medline is premier bibliographic database for the U.S. National Library of Medicine that
contains references to journal articles on matters of life science though concentrating more on
biomedicine. On the other hand Cochrane is the premier database that pro...

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