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The Quest for Quality in the
Science Curriculum

A WebQuest for Geology
301
Modified for Feb 16, 2009
Introduction | Task | Process | Evaluation | Conclusion | Credits
Introduction
Your group been given the task of assisting in the selection
of the "best" science textbook for your school. Before the
selection is adopted by the school it must be approved by both the
School Board and the local parent's group.
The Task
You are to develop a presentation in which you summarize the
results of your evaluation. Your
task includes the following steps:
- You must decide on
the criteria used to make the selection;
- Survey the
available texts;
- Select one to evaluate;
- Determine the positive and negative aspects of the text;
- Summarize your
findings;
- Create a persuasive presentation
for the Board;
- Give your presentation
The format of your presentation is up to you. Your
presentation should take no more than 10 - 15 minutes. You should
have additional materials/resources available to answer questions or
for follow-up presentations.
The Process
You have received a lot of material related to science
curriculum. You will be receiving more related to reading which
may affect your choice.
- First you'll be
working on your own...
- Develop a set of criteria you will use
- Select a textbook that appears to be appropriate (if you
have experience with this text it would help)
- Email your choice to Dr W for approval. Only 1 review
of each text will be approved.
- Evaluate the text
- Develop your presentation
- Give the presentation
Your presentation should include
- Criteria used in the evaluation and why it was used
- Description of why the specific text was evaluated
- Summary of evaluation
- Recommendation
- List of additional resources on text
Evaluation
Describe to the learners
how their performance will be evaluated. Specify whether there will be
a common grade for group work vs. individual grades.
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Beginning
1
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Developing
2
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Accomplished
3
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Exemplary
4
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Score
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Criteria used
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Description
of identified criteria reflecting a beginning level of performance.
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Description
of identified criteria reflecting development and movement toward
mastery of performance.
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Description
of identified criteria reflecting mastery of performance.
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Description
of identified criteria reflecting the highest level of performance.
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Appropriate textbook
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Stated
characteristics of book reflect a beginning level of performance.
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Stated
characteristics of book reflect development and movement toward mastery
of performance.
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Stated
characteristics of book reflect mastery of performance.
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Stated
characteristics of book reflect the highest level of performance.
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Evaluation
of text
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Evaluation incomplete and unfair
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Evaluation fair but incomplete
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Evaluation complete and fair
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Evaluation complete, fair and all
encompassing
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Presentation
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Presentation incomplete and poorly
done
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Presentation complete but poorly done
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Presentation complete and done
acceptably
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Presentation complete and well done
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Additional resources provided
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Additional resources poorly
selected and presented
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Additional resources presented clearly but not well chosen
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Additional resources well
chosen and presented clearly
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Additional resources well chosen, complete and
presented clearly
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Conclusion
The most common way in which teachers design the curriculum is
by their choice of a textbook. Teachers do not always get to
choose the text they use but it can be a critical factor in determining
how well students will perform in a course. Hopefully, the
experience you have gained will help you make your future decisions.
Credits
& References
A quick search of online resources related to science
textbooks has yielded the following. There are many more
available that you may wish to use.
Textbook Companies
Kendall Hunt
Addison Wesley
Prentice Hall
Glencoe
Holt Rinehart
Resources related to textbook design and evaluation
http://www.nsrconline.org/curriculum_resources/middle_school.html
http://ustimss.msu.edu/coherentscience.pdf
http://www.glencoe.com/sec/science/index.html
http://www.nsta.org/textbooks
http://www.textbookleague.org/index.html
http://archives.cnn.com/2002/TECH/science/11/03/badbooks/
http://www.usatoday.org/news/ndssun04.htm
http://www2.nsta.org/recommends/
http://www.forefrontcurriculum.com/CASEL105.pdf
http://www.amasci.com/miscon/miscon.html
http://www.ems.psu.edu/~fraser/BadScience.html
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