Dr. Ray L. Winstead
Professor of Biology, Indiana University of Pennsylvania

Dr. Winstead’s Fall 2007
General Biology I Lab Schedule

 
August 29 Taxonomy and Tree Identification
September 5 Food Chains, Food Webs, Trophic Levels
September 12 Population Biology I

September 19

Population Biology II

September 26

Stream Ecology

October 3

Variation

October 10

The Microscope and Cells

October 17

Cells and Osmosis

October 24 Inheritance I – Genetics Problems

October 31

Inheritance II – Genetics Problems

November 7

Fermentation

November 14

Classification and Evolution
(Lab grade based on work in lab)

November 21

No Lab

November 28

The Evolution Game

December 5

Supplemental Reading Assignment

        In general, a lab test will be given at the beginning of each lab on the preceding lab.  Each lab test will be worth 10 lab points and will consist of questions in different formats, depending on the material.  Thirteen lab tests will be given and the lowest score will be dropped - giving 120 lab points for those tests.  (However, your lab grade for the Classification and Evolution lab will be based on your work in the lab, will count as one lab test, and no lab test will be given the following lab.)  The supplemental reading assignment is due during the last lab period and is worth 25 lab points.  Your final lab grade will be a percentage score based on the total of 145 lab points, i.e., your lab grade will be (lab points earned)/145.  (Note that the supplemental reading assignment counts 25/145 = 17.24% of your lab grade.)  The lab grade counts 25% of your final course grade.  (No lab test on the previous lab will be given on September 26th to give more time for the Stream Ecology Lab, however TWO lab tests will then be given at the beginning of the next lab on October 3rd.)  Although makeup tests are not available for the lecture part of the course, you may take an essay makeup test for any lab test you miss during the semester at the end of your last lab of the semester, i.e., when the class has finished with the supplemental reading oral presentations.  A person arriving late for lab has missed the lab test if the first lab test paper has been handed in already.

Note: The lab schedule is subject to change based on the weather, however plan to attend lab whatever the weather.

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Dr. Ray L. Winstead
Direct e-mail Link: RWinstea@iup.edu