“…These ranged from a lack of adequate support to deliver the course (31% of respondents), students not having enough of science background to follow material covered in this course (26%), having students of diverse backgrounds in the course (21%), not having enough time to cover all relevant topics (21%), and too large class size (13%). Indeed, students are generally more motivated and engaged in their learning in the small classes (Harfitt and Tsui 2015); however, the learning environment (e.g., learning supports, campus environment), the student behaviors and actions (e.g., student preferences, effort, and time engaged), and personal influences (background knowledge, workload, and self-regulation) are all well known to strongly influence student success (Boles and Whelan 2016). Therefore, challenges highlighted by some of the respondents are common and not specifically restricted to introductory soil science courses.…”