Narrative evaluations (1997-1999) by current students, Fall 2000, of Web-sites created by previous CHEM-465 classes

Each student in Senior Seminar evaluated and ranked 4 out of 19 websites created by students in over the past three years. Each bulleted item is a separate evaluation. The number at the end of each evaluation gives the rank out of four the student evaluated. Non-integral numbers, like 3.5, represent equal rankings, e.g. 3=4.

Go to the evaluation for Web-site:

1    2     3     4        6     8     10     11     12     13     14     15     16     17     18     19     20    21
 

General comment from a student about the assignment


Website 1: How contaminated is your bottled water?

Website 2: Age of the Earth: Religion vs. Science

I found to be the title informative and clear. The authors are identified on a separate contact page with an e-mail address for each. I thought it might have been helpful to tell the reader which author did which topic so that a question could be directed towards the expert. The illustrations were kept to a minimum, which helps the reader focus on the information that was presented rather than becoming distracted with bright, snazzy pictures. However, I don’t believe the pictures gave any additional information to the argument. The layout is attractive but a little difficult to navigate. The bar on the main page that allows one to enter into the subtopics is a little hard to maneuver. There are multiple links from the main page that allow you to enter into the subtopics. From the subtopic page there were again more links to obtain the detailed information about that subtopic. This was a nice feature. Keeping the pages short and specific helped to evaluate the information and keep your attention. The yellow text on the gray background was easy on the eyes to read. The sub-topic on the religion was developed well on the subject of a loose-interpretation of the Bible’s story of creation, but I thought that the strict-interpretation could have used a little more information. It did include some links that were relevant to the topic, but several of the links were not operating correctly. The scientific topic could have gone into more depth about specific evidence that showed the true age of the earth rather than just proving that it was older than the evidence provided by the Bible. I thought that the web page was very biased toward the scientific side of the argument. I believe that some of the message was based on opinion. I believe that the message would have been stronger had they sited some actual evidence used in finding the age of the Earth. I have learned some information from this web-site, especially about uranium dating. I had only been exposed to carbon-14 dating before reading this web-site. I was already familiar with the stories of creation from the Bible, and did not feel that I learned anything from that discussion. [4]

Website 3: The FDA: Does it Hinder the Development of Potentially Useful Drugs

Website 4: MegaDoses of Vitamin C: How much is Too Much?

Website 5: Ozone Action

Website 6: Is the Subtherapeutic Adminsistration of Antibiotics
to Animals In Feed a Threat to Human Health?

Website 8: The Risks and Costs of Cleaning up Hazardous Waste Dumps
Need To Be Reassessed

Website 10: The FDA Approval Process:
Does it hinder the availability of potentially beneficial drugs to the American public

Website 11: Is Understanding the Molecular Basis of Cancer
a Prerequisite for its Treatment?

The title of this web page is clear and informative. It states the question that they are trying to answer in the website. The authors are identified at the top of the main page and at the bottom of the page there is an e-mail address for any questions of comments a reader may have. The illustrations in this website are fantastic!! They are very informative and help explain the topics. I especially like the illustration demonstrating where many common cancers occur and the figures showing the cell cycle and the structure of DNA. I believe those figures would help someone not too familiar with molecular biology understand the website better. The layout is very attractive and easy to maneuver. There is a concise introduction with a summary on the site’s purpose. It states that they believe that a molecular understanding of cancer is necessary to treat it. There are multiple links from the introduction page to the main sub topics and the subtopics are developed thoroughly. These sub-topics are linked to other sites that are informative, but several of the links are outdated and cease to function. I have learned a lot about the different types of treatments of cancer. Before examining this website, I was only aware of the names, but not how the drugs actually worked. I think that the overall message of the site is based on evidence. [1]

Website 12: Combating the HIV Infection

Website 13: Finding a cure for HIV in the next decade

Website 14: Acid Rain Can Be Prevented
Without Compromising Industrial Output

Website 15: Genetic Screening and Blood Analysis

Website 16: Molecular Genetic Blood Analysis

The title of this website is informative, but it does not tell the reader the question they are attempting to answer. The authors are identified, but their e-mail addresses are not present. The illustrations are very appropriate and informative. The ones describing DNA fingerprinting are especially helpful. The layout is very simple and there are links from the main page to get to the sub-topics. In addition the sub-topics do not have links to other websites on the subject being discussed. They instead have a separate page for additional information. I think this distracts from the flow of the information. The website, however, is missing links on the subtopic pages to return to the main page. The size and contrast of the text makes the pages easy to read. Most of the links do work, but several are outdated. I have learned a lot of useful information from this website. The message of this site is based on evidence that they have collected. [2]

Website 17: Dioxin Risk

Website 18: Effects of Antibiotics in Animal Feed

The title was clear and informative as to the topic of the website. The authors were not identified yet they did provide an e-mail address to reach them if any questions or comments arose. There was only one illustration and it helped to explain the impact of spreading bacteria that originated from farm animals. The layout is very boring, but it was very easy to navigate. There really was not a concise summary statement as to the purpose of the website. The authors immediately delved into the subtopics. There are multiple links on the introductory page that guide a person to the sub-topics. I thought the size and contrast of the text was fine, but the lines were too close together, making reading on the screen difficult. The linked subtopics are developed very well. The subtopics had only two links to relevant information and neither one worked properly. I have learned a lot of useful information from this website. There was not an overall message of the website and no conclusions were made. Ranking: [3]

Website 19: Short Term Answers vs Long Term Solutions To Insect Pest:
A description of the economics and effectiveness of widespread insecticide use.

Website 20: Nuclear Power and Its Alternatives:
Is Nuclear Power the only Viable Power Source for the Future?

Website 21: Megadoses of Vitamin C



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Created 15 September 2000 by Hal White.
Copyright 2000, Department of Chemistry and Biochemistry, University of Delaware, Newark, DE 19716