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From Keywords to Subjects duration 2 minutes 15 seconds From Keywords to Subjects From Keywords to Subjects	From Keywords to Subjects An introduction on how to search by subject using the Portland State University Library Catalog. library catalog keywords subjects From Suzanne Sager 110 plays 0
Using What You've Found to Find More duration 2 minutes 55 seconds Using What You've Found to Find More Using What You've Found to Find More	Using What You've Found to Find More This video shows different ways to use information from the resources you have already found to find more resources for your research. research google scholar subjects find more From Suzanne Sager 24 plays 0
PHE 450_Lecture 16_720 duration 12 minutes 0 seconds PHE 450_Lecture 16_720 PHE 450_Lecture 16_720	PHE 450_Lecture 16_720 subjects benefit risk ethics disease assessment experiment experiments lecture consent experimentation rules rule protection researchers principle protections justice beneficence irb From Lauralee Fernandez 1,028 plays 0