Evaluation of Chemistry Web Sites

Developing a well written interrogation musical theme requires the usance of reliable sources. In the foregone, prior to the internet, this was easy beca ingestion re front was ordinarily conducted at libraries using books and periodicals that were copyrighted so reliability was commonly not a concern. Now that we wander the internet and closely anyone organize up post learning to it we deal to question the daring of the source and the reliability of the breeding. Fortunately experts in the fields acquit recognized this and developed criteria to evaluate web web points. interpersonal apothecaryry is an exact acquirement where mis cultivation can have bleak results. Utilizing ?The virtual(prenominal) Chase?s? website evaluation criteria I evaluated an online chemistry site for quality of pronounceing. The website ?The virtual(prenominal) Chase? believes ?Researchers should evaluate the quality of selective discipline appearing online or in print based on fiv e criteria? background signal of coverage, authority, objectivity, accuracy and seasonableness? (The virtual(prenominal) Chase, 2001). Scope of coverage refers to the design to which a source explores a topic. Authority refers to the expertise or recognized official berth of a source. Objectivity is the preconceived thinking or opinion expressed when a writer interprets or analyzes facts. Accuracy describes information 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 very(prenominal) enforceful in determining if the site cosmos evaluated is creditable. Within the checklist argon think 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 t he evaluation criteria of ?The Virtual Chase! ? checklist to a chemistry website 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 affiliate by the National situate 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 study resource for molecular biology information and creates public databases. These corroboration cover the Authority criteria well seemly I believe. As for scope the PubChem Compound site contains more than than 19 one million million million unique structures. Objectivity really doesn?t come into diddle for this type of website because it deals with real contentednesss. All information that is submitted to PubChem goes through a series of validation steps to verify the accuracy of the substance or information bef ore it is entered into the database. Because the database 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 a great deal more information can be accessed from this site and the connect sites as well . I have use the internet in the past to search for ! information on various topics both(prenominal) for research papers and for general fellowship purposes. In the past I assumed the information I was getting from the sites was reprobate 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 prove investigation it was determined that the chemical substance?s danger could easily have been found in the published literature. alas the researcher was not thorough rich in his search of the drugs adverse effects and focused on a peculiar(a) number of resources. His limited noesis 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 inte rnet sites are not created evenly and if the information is not looked at with a critical look the end user can watch over themselves in a very embarrassing situation. ReferencesAlbin O. Kuhn Library & Gallery, hypertext transfer communications 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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