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Browsing by Advisor "Smits, D. P."

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Browsing by Advisor "Smits, D. P."

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  • Hudgins, David Willis (2009-08-25)
    This research concerns the development and testing of a new type of introductory astronomy curriculum material called ranking tasks. Ranking tasks are a novel form of conceptual exercise in which students are presented ...
  • De Witt, Aletha (2009-08-25)
    1720 MHz OH masers have been detected towards a number of supernova remnants (SNRs) at the shock interface where the SNR slams into the interstellar medium. Models indicate that these masers are shock excited and can only ...

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