A self-assessment is not recommended due to subjectivity.
B assessment is an ongoing strategy through which students are involved in making decisions about the degree to which their performance matches their ability.
C portfolio assessment has increasingly been accepted as an evaluation tool in teacher-oriented instructional systems.
D assessment practices, in contemporary language teaching, should be characterized by standardized tests designed and graded by outside authorities.
E language learning assessment should be based on behaviorist views of cognition and development.