In a recent evaluation of the effectiveness of hybrid learning environments, researchers noted that students who were introduced to blended learning reported greater satisfaction and engagement than those who experienced traditional face-to-face instruction alone. However, some educators contend that the observed benefits may be misleading, arguing that students who were already inclined towards technological engagement are more likely to enroll in hybrid programs. To support the transition towards more blended learning models, proponents claim that the overall academic performance of students in such environments also shows improvement.
Based on this information, which of the following, if true, would most strengthen the argument that hybrid learning models improve academic performance?