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Thesis: As a
source of energy nuclear energy is better than current
fossil fuel technology for the production of energy for large-scale consumption.
(Teacher given = closed; student generated = open).
Chemistry Three degree options including ACS-certification. The chemistry department at the University of Redlands offers both standard and American ...
Pakistan's International Centre for Chemical and Biological Sciences placed under the auspices of UNESCO
It is with great fondness that we remember Richard Saferstein, , who passed away on July 28, 2017. Dr. Saferstein
The degree of openness of an ERT inquiry can be varied by changing the parameters of the task. The following table shows how this can be achieved. It does not necessarily mean that the complexity or challenge of the task increases with increasing open-ness, just the control the student has over the process. Level "0" Openness (verification) can apply equally to inquiry tasks or "closed" non-inquiry problems where the data is given and there is a "correct" answer; eg: calculate the pH of a solution of M HCl. In Senior Chemistry students are most likely to be dealing with Level 2a Openness and above in their ERTs.