1-1 of 1
Keywords: Petri dish
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles
The American Biology Teacher (2016) 78 (9): 772–773.
Published: 01 November 2016
... an awards system named the “Gold, Silver, and Bronze Petri Dish Awards in Microbiology.” The awards system was either offered or not to a group of students (N = 34 for both cohorts). Students who had the opportunity to receive an award obtained higher grades than those for whom the awards system...