Final answer:
When failures are not attributed to the instructor, the situation generally leads to additional investigations rather than an automatic reprimand. These investigations aim to uncover underlying problems and may lead to extra support for students or professional development for the instructor.
Step-by-step explanation:
When failures in a class cannot be attributed to the instructor, it is not typical for follow-up action to involve reprimanding the instructor. Instead, additional investigations are likely to be conducted to determine the root causes of the failures. These investigations may involve reviewing teaching methods, curriculum content, student support services, and student feedback. Educational institutions generally seek to ensure that all factors affecting student performance are adequately addressed, which can include offering extra help or resources to students, providing professional development for the instructor, or even changing curricular components if necessary. If it is determined that the students themselves did not meet the necessary commitment or requirements, some responsibility may fall to them; however, this does not exclude the possibility of other systemic issues at play.