Physiology for the 21st Century
A Sourcebook of Effective and Economical Experiments

 
 

Program Components

Selection of Experiments

Experiment Development

Publication & Dissemination

Project Evaluation

Discussion Bulletin Board

 

*Selection of Experiments*

Experiments for adaptation will be selected from two existing collections of laboratory experiments.

  • A Source Book of Practical Experiments in Physiology Requiring Minimal Equipment: This collection of about 65 experiments was written in the 1970's and revised by the IUPS Commission on Teaching Physiology in 1990; and
     

  • Laboratory Experiments in Physiology: This collection of 50 experiments was developed in the late 1950s and revised by the APS Education Committee in 1967. Initially designed for undergraduates, these experiments represent a more quantitative nature of physiology teaching as used in previous years.

The Co-Investigators have tentatively established four criteria to determine which experiments from the two existing collections will be included in the 21st Century Project.  The activity must be:

  • simple and easy to do (i.e., does not require great technical skills or sophisticated equipment; does not require a great deal of preparation time),
     
  • inexpensive (i.e., minimal materials, supplies, and equipment is required),
     
  • educationally valuable (i.e., must help students understand difficult and important concepts, and/or help student correct serious misconceptions), and
     
  • scientifically sound (i.e., the procedures must be able to demonstrate or obtain the physiological data claimed).

Members of the core group will evaluate each exercise under consideration prior to the IUPS teaching workshop scheduled for April, 2005. The scores will be tabulated for discussion at the workshop.  We will exclude all experiments using non-human mammals (unless a different animal model can be substituted) and will critically examine experiments using other animals and human subjects for safety and appropriateness. Any experiment that upon peer review for scientific accuracy is deemed problematic will also be dropped.  At the workshop we will prioritize the activities to determine which are developed first.

You can discuss these activities at the 21st Century Physiology Discussion Bulletin Board. (Click here and select the 21st Century forum).

Experiments Are Available for Review
from both the APS Lab Book and IUPS Lab Book
 
 From APS' Laboratory Experiments in Physiology:
(
Note: Click on item number to open as PDF file. If you do not have Adobe Acrobat Reader (free), go to www.adobe.com/products/acrobat/readstep2.html to download a free copy.)

  • Crayfish Gastric Amylases (2A)
  • Studies in Luminescence (2B)
  • Diffusion Potentials (3A)
  • Potentials Across Multiple Cell Layers (3C)
  • Mammalian Erythrocyte Permeability (4A)
  • Membrane Adenosinetriphosphatase (4B)
  • Excretion in Fish Kidney Tubules (4E)
  • Experiments on Osmoregulation (4F)
  • Sodium and Magnesium Excretion in Crabs (4G)
  • Measurement of the Rate of Oxygen Consumption in Yeast (5A)
  • Oxygen Consumption in Small Aquatic Animals (Micro Winkler) (5D)
  • The Oxygen Consumption of  Small Animals in the Air (5E)
  • Endocrine Control of Growth in Insects - Puparium Formation in Diptera (7A)
  • Control of Chromatophores in the Fiddler Crab, Uca sp. (7B)
  • Electrical Phenomena in Excitable Tissue (App D)

From IUPS Laboratory Experiments Book:
Click here to access the IUPS Laboratory activities...

 

 

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Univ. of Texas at Austin

American Physiological Society

Rush Medical College

IUPS

 

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