/* THIS CODE IS MY OWN WORK. IT WAS WRITTEN WITHOUT CONSULTING CODE WRITTEN BY OTHER STUDENTS. NANDAR SOE */ Start from the document user_input_form.php To login as student, input studentID avaliable in evaluation-table.excel To login as a instructor, input instructorID avaliable in evaluation-table.excel To login as a chair of department. The input chairID : 1111, 2222, 3333.