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Lindsey, Alexander J.; Barker, David J. – Natural Sciences Education, 2023
In spring 2016, a course at Ohio State University (OSU) was introduced to teach advanced agronomic concepts and included the option to prepare students for the Certified Crop Adviser (CCA) exams offered by the American Society of Agronomy. From 2019 to 2021, revisions in instructional methods were implemented that introduced the use of pretests…
Descriptors: Soil Science, Agronomy, Certification, Exit Examinations