This study is a typological description of written formative feedback in an EFL context in Iran. Twenty M.A. students of TEFL participated in the study. They were required to summarize a scholarly article in each session on which the instructor would provide written corrective feedback (CF). Written formative comments were extracted, coded, and categorized into various types, such as asking for...

An asynchronous unit delay is an n input n output of the input n-tuple prior to the last inlput change. It asynchronous sequential circuit in which the present value of the will then be shown that every asynchronous definite flow output n-tuple is equal to the value of the input n-tuple prior to the last input change. This paper considers the problem of determining ablecan brizeday a fee bac r ...