The document discusses assessment and evaluation in education. It addresses questions about what to measure regarding students and teaching. Specifically, it asks what we want to know about students' English level and learning, as well as the effort they put forth. Regarding teaching, it questions how to determine the success of a class and how to improve. Key areas that assessments and evaluations should provide insight into are outlined, such as students' abilities and achievements as well as the actual content taught versus planned in a class. Validity in objectives, measurements, and teaching is also addressed.