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Educational Measurement and Evaluation


                   Notes          (v)  Allocate marks to question in terms of value points, which should be functionally operative.
                                      (3 marks for a SAQ with two credit points is not workable)
                                  8.3.3 Development of Outline Answers and Marking Schemes
                                  (i)  Varieties of ETQ
                                      In ETQ it is very difficult to outline answer and marking scheme because of unwarranted
                                      extent of variations in developing the marking scheme. The following varieties of ETQ are
                                      in use :
                                     (i) Long answer with extended response (ETQ)
                                    (ii) Long answer with restricted response (ETQ)
                                    (iii) Structured essay-type questions (SEQ)
                                    (iv) Diagram-based, essay-type questions like picture composition (DEQ)
                                  Marking scheme will be more flexible in (i) and (iv) than in (ii) and (iii).
                                  (ii)  Basic Principles of Developing a Marking Scheme of ETQ

                                     (i) Develop a comprehensive but flexible marking scheme to include all possible acceptable
                                        responses considered desirable.
                                    (ii) Use the needed criteria on whose basis answers could be rated on a grading system of 3,
                                        4, 5 points representing qualitative evaluation, followed by numerical marking using
                                        proportionate weightage to the criteria used.
                                    (iii) Develop relevant procedure or mechanics to score a question as objectively as possible by
                                        ensuring better comparison of responses by markers (e.g. by marking one question by the
                                        same examiner and second question of all scripts by another examiner).
                                    (iv) In DEQ develop criteria of assessment relating to skill testing (accuracy, symmetry,
                                        neatness, display of contents etc.) and the related functional understanding (accuracy of
                                        details, correct and methodical labelling etc.)
                                    (v) For SEQ, guidelines as described in under SEQ may be followed.
                                  (iii) Training of Markers
                                      With a few exceptions, the markers, coordinators, head examiners or quality controllers are
                                      seldom given training in marking. Basic qualifications and teaching experience are usually
                                      considered adequate to ensure uniformity in scoring and the needed scoring objectivity. The
                                      practice of training the examiner is necessary. More than desired number of markers, quality
                                      controllers or head examiners and coordinators should be invited to such training
                                      programme, which consists of these major activities.
                                  (iv) Developing and Finalising Criteria
                                     (i) On the basis of a parallel model paper, the format of the question paper is explained.
                                    (ii) Trainees are asked to write answers to each question one by one in the paper, as a student.
                                    (iii) Key of MCQ is checked after discussion, as there may sometimes be some problem in the
                                        key.
                                    (iv) In open-ended questions, participants’ answers are written on the blackboard and each
                                        response is discussed to arrive at the final list of acceptable answers.
                                    (v) Writing of marks to be awarded to correct and partially correct answers.
                                    (vi) Listing even the non-relevant and non-correct answers to be awarded zero marks.
                                    (vii) Deciding the mode of deducting marks (if any) for mistakes in spelling etc.
                                   (viii) Deciding how to treat the irrelevant, redundant and unwanted responses.




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