Implementation the assessment rubrics to evaluate the outcomes of PBL and ABL process

Assessment has always been at the heart of teaching and learning. The new model of modern schools and of the constructivism teaching-learning process lights upon the problems in assessment too. The question is how to evaluate the outcomes and activities of students during the lessons with activity based methods and forms of learning to which can belong project based learning and cooperative learning too. The assessment for learning (in different sources it called authentic assessment) can be the answer for the question.