User:SBrocious/sandbox: Difference between revisions
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[[File:Reconstruction of Louisbourg.jpg|centre|thumb|Demo Image from Mrs. Willams]] |
[[File:Reconstruction of Louisbourg.jpg|centre|thumb|Demo Image from Mrs. Willams]] |
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== Citation Example == |
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Foot patrol has been shown to decrease citizens' fear of crime. <ref> Worrall, John L. (2010). "The Effects of Policing on Crime." Pp. 37-50 in R. Dunham and G. Alpert, Critical Issues in Policing, 6th ed. Long Grove, IL: Waveland. |
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== References == |
== References == |
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Revision as of 16:43, 20 March 2015
Citations
Saferstein, R. (2013). Forensic science: From the crime scene to the crime lab. Upper Saddle River: Pearson Education Inc.[1]
Boumba, V. A., Ziavrou, K. S., & Vougiouklakis, T.(2006). Hair as a biological indicator of drug use, drug abuse or chronic exposure to environmental toxicants. International Journal of Toxicology,143-163.
Swanson, C. R., Chamelin, N. C., Territo, L., & Taylor, R. W. (2012). Criminal investigation. New York: The McGraw-Hill Companies Inc.
Abadinsky, H. (2014). Drug use and abuse: A comprehensive introduction. Belmont: Wadsworth Cengage Learning. pp. 163-165.[2]
Edits
Summary:
We are adding in the detection periods for Codeine for hair and blood/fluid tests. We are adding in the five primary color-test for presumptive substance testing. The five are Marquis, Dillie-Koppanyi, Duquenois-Levine, Van Urk, and Scott Test. In the article not much information or mentions of the breath test (AKA breathalyzer) are stated. We are adding in a Subsection under Types in the article contents since breath test is one of the most common test for alcohol. We are also going to add in how the US Supreme Court allows random drug testing of student athletes, which was stated in the Vernonia School District 47J v. Action 1995 case and Board of Education of Independent School District No. 92 of Pottawatomie County v. Earls 2002 case. We are adding this into the United States subsection under the Legality,ethics and politics section in the article.
New Information:
1) There are five primary color-tests reagents used for general screening purposes. The Marquis reagent turns into a variety of colors when in the presence of different substances. Dillie-Koppanyi reagent uses two chemical solutions which turns a violet-blue color in the presence of barbiturates. Duquenois-Levine reagent is a series of chemical solutions that turn to the color of purple when the vegetation of marijuana is added. Van Urk reagent turns blue-purple when in the presence of LSD. Scott Test's chemical solution shows up as a faint blue for cocaine base.[3]
2) Codeine: Hair Test Detectability Up to 90 Days. Blood/Oral Fluid Detectability 1-4 Days.[4]
Image Demo
http://search.creativecommons.org/ for image searches. Use Flickr and make sure rights are okay.
References
- ^ Saferstein, R. (2013). Forensic science: From the crime scene to the crime lab. Upper Saddle River: Pearson Education Inc. ISBN 978-0131391871.
- ^ Abadinsky, H. (2014). Drug use and abuse: A comprehensive introduction. Belmont: Wadsworth Cengage Learning. pp. 163–165. ISBN 978-1285070278.
- ^ Saferstein, R. (2013). Forensic science: From the crime scene to the crime lab. Upper Saddle River: Pearson Education Inc. p. 271. ISBN 978-0131391871.
- ^ Swanson, C. (2012). Criminal investigation. New York: The McGraw-Hill Companies Inc. ISBN 9781121884670.
 | This is a user sandbox of SBrocious. A user sandbox is a subpage of the user's user page. It serves as a testing spot and page development space for the user and is not an encyclopedia article. |