Evaluation of Chemistry Web Sites

Developing a well written interrogation make-up requires the usance of reliable sources. In the away, prior to the internet, this was easy beca inspiration re see was ordinarily conducted at libraries using books and periodicals that were copyrighted so reliability was commonly non a concern. Now that we endure the internet and closely anyone atomic number 50 post learning to it we grant to question the daring of the source and the reliability of the breeding. Fortunately experts in the fields start recognized this and developed criteria to evaluate web acttles. interpersonal apothecaryry is an exact acquirement where mis cultivation can have fatal results. Utilizing ?The virtual(prenominal) Chase?s? web lay evaluation criteria I evaluated an online chemistry internet site for quality of subscribe toing. The website ?The virtual(prenominal) Chase? believes ?Researchers should evaluate the quality of teaching appearing online or in print based on five crite ria? background signal of coverage, authority, objectivity, accuracy and patness? (The realistic Chase, 2001). Scope of coverage refers to the design to which a source explores a topic. Authority refers to the expertise or recognized official precondition of a source. Objectivity is the preconceived effect or opinion expressed when a writer interprets or analyzes facts. Accuracy describes nurture that is factually irrefutable and complete. Timeliness refers to information that is current at the time of publication (The realistic Chase, 2001). This website offers a checklist that is rattling enforceful in determining if the site cosmos evaluated is creditable. Within the checklist argon relate to other sites that demonstrate or instruct the user on how to perform a scat that they are unfamiliar with. Because this site was written to teach good professionals how to do research it is very thorough in its evaluation of a website. When applying the evaluation criteria of ?T he Virtual Chase? checklist to a chemistry w! ebsite a user can feel confident that the information will be reliable. I used the checklist to test the PubChem rise website to see if it met the reliability standard. The PubChem site was a link from a larger site that was runnel by the National sit for Biotechnology Information (NCBI), which is a division of the National depository library of Medicine at the National Institutes of Health. NCBI was established in 1988 as a depicted object resource for molecular biology information and creates public databases. These security cover the Authority criteria well seemly I believe. As for scope the PubChem Compound site contains more than than 19 gazillion unique structures. Objectivity really doesn?t come into hunt for this type of website because it deals with real tendernesss. All information that is submitted to PubChem goes through a series of validation steps to verify the accuracy of the substance or information before it is entered into the database. Because the data base is incessantly changing the timeliness of the information is always current. The PubChem website provides information that is knowing more for the researching chemist or biologist than for the Intro to Chemistry Student. The site is not without its benefits for the beginning chemistry student though, a search for a compound provides molecular weight, molecular formula, and moulding so you have a visual of the bonding properties of the elements.

With use and practice much more information can be accessed from this site and the linked sites as well. I have use the internet in the past to search for informatio n on various topics some(prenominal) for research pa! pers and for general fellowship purposes. In the past I assumed the information I was getting from the sites was check simply because ?it was on the internet?. I recently read an article about a research project that took place at John?s Hopkins University where hexamethonium was given(p) to Asthmatic patients. One of the subjects died and from the result investigation it was determined that the chemical substance?s peril could easily have been found in the published literature. unluckily the researcher was not thorough rich in his search of the drugs adverse effects and focused on a especial(a) number of resources. His limited experience of the use of the internet caused a woman her life. The article was written to farm the importance of librarians, in particular medical research librarians, tho the message that I understood from the article is that the internet is a wealth of knowledge if used correctly. All internet sites are not created evenly and if the information is not looked at with a critical midsection the end user can watch over themselves in a very embarrassing situation. ReferencesAlbin O. Kuhn Library & Gallery, hypertext transfer protocol://aok.lib.umbc.edu/research/evaluate.php#SpecialNational Center of Biotechnology Information, hypertext transfer protocol://www.ncbi.nlm.nih.gov/Ballard, Spahr, Andrews & Ingersoll, LLP, The Virtual Chase, http://www.virtualchase.com/quality/index.html If you want to get a full essay, set up it on our website: OrderCustomPaper.com

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