Teaching is a noble profession. A teacher is always concerned about his students and their future. A good teacher maintains the professionalism and integrity, and works diligently to reflect scholarship. A good teacher has caring, nurturing, and developing minds and talents. He enjoys pleasure and heart-felt rewards seeing his students' success. A good teacher, besides disseminating information in the class, is always at the edge of his subject and interest, always insists on the reasons for learning, and assesses the teaching goals. Assessment is a systematic collection of information about students' learning using appropriate time, knowledge, expertise, and resources to promote quality of teaching. The main goal of the assessment is to make the teaching visible to the teacher himself, to his students, and to his supervisors. Through assessment, a teacher measures his teaching outcome. He measures if his students are achieving the curricular objectives though his teaching. In other words, he measures the effectiveness of his teaching and tries to find ways to improve student learning.