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Each year the egg industry produces about 18 million spent hens in Canada. Since a viable market is not available, spent hens are a liability to the egg producers who have to pay the cost associated with disposal. The overall objective of this thesis was to prepare and characterize bioactive...
Teaching portfolios have been used by faculty in postsecondary institutions for summative and formative evaluations since the early 1980s (Knapper, 1995). Despite their proliferation, there remains much to be learned about the use of teaching portfolios and whether they are perceived as being...