1. Watershed Education for Sustainable Development

   • William B. Stapp

   Commentary Pages: 183 - 197

2. Do Elementary Science Methods Textbooks Facilitate the Understanding of Magnet Concepts?

   • Lloyd H. Barrow

   OriginalPaper Pages: 199 - 205

3. Using Personal Digital Assistants in Clinical Supervision of Student Teachers

   • Kent J. Crippen
   • David W. Brooks

   OriginalPaper Pages: 207 - 211

4. Measuring Change in Students' Attitudes Toward Science Over Time: An Application of Latent Variable Growth Modeling

   • Rani George

   OriginalPaper Pages: 213 - 225

5. Educational Television: “Let's Explore Science”

   • Kenneth P. King

   OriginalPaper Pages: 227 - 246

6. The Impact of Generating Spontaneous Descriptions on Mental Model Development

   • Takahisa Furuta

   OriginalPaper Pages: 247 - 256

7. Professors' Views on the Influence of Arab Society on Science and Technology

   • Abdullateef H. Haidar

   OriginalPaper Pages: 257 - 273

8. xyZET: A Simulation Program for Physics Teaching

   • Hermann Härtel

   OriginalPaper Pages: 275 - 286