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Lecture 11
LECTURE 11: ASSESSMENT AND EVALUATION OF LEARNING ACHIEVEMENTS Plan: 1. What is assessment in teaching English. 2. Characteristics of good assessment. 3. Testing writing. 1. What is assessment in teaching English, Assessment may be defined as “any method used to better understand the current knowledge that a student possesses.” This implies that assessment can be as simple as a teacher's subjective judgement based on a single observation of student performance, or as complex as a five-hour standardized test. The idea of current knowledge implies that what a student knows is always changing and that we can make judgements about student achievement through comparisons over a period of time. Assessment may affect decisions about grades, advancement, placement, instructional needs, and curriculum. Assessment is the process of gathering information about a student in order to make decisions about this or her education. One kind of assessment procedure is testing. In elementary and secondary schools, tests are given routinely to measure the extent to which we profit from instruction. We may have taken intelligence, aptitude, interest, personality tests or any number of other kinds of tests. Testing means presenting a person with a set of questions or tasks in order to obtain a measure of performance often represented by a score. The score is in tended to help answer questions and produce information about the person tested. Increasingly, educators are finding new ways to evaluate students' school performances using informal rather than formal, or standardized, assessment procedures. Collection of information by means of observation is often thought of as informal assessment, as is information gathered from interviews with parents or past teachers and by using teacher-constructed tests. Since the influence of testing on curriculum and instruction is now widely acknowledged, educators, policymakers, and others are turning to alternative assessment methods as a tool for educational reform. The movement away from traditional, multiple-choice tests to alternative assessments - variously called authentic assessment or performance assessment - has included a wide variety of strategies such as open-ended questions, exhibits, demonstrations, hands-on execution of experiments, computer simulations, writing in many disciplines, and portfolios of student work over time. These terms and assessment strategies have led the quest for more meaningful assessments which better capture the signifi- cant outcomes we want students to achieve and better match the kinds of tasks which they will need to accomplish in order to assure their future success. Teachers as decision makers strive to make a close match between curriculum objectives, instructional methods, and assessment techniques. The evaluation process carried out parallel to instruction is a cyclical one that involves four phases: preparation, assessment, evaluation, and reflection. In the preparation phase, teachers decide what is to be evaluated, the type of evaluation to be used (diagnostic, formative, or summative), the criteria upon which student learning outcomes will be judged, and the most appropriate assessment techniques for gathering information on student progress. Teachers may make these decisions in collaboration with students. During the assessment phase, teachers select appropriate tools and techniques, then collect and collate information on student progress. Teachers must determine where, when, and how assessments will be conducted, and students must be consulted and informed. During the evaluation phase, teachers interpret the assessment information and make judgements about student progress. These judgements (or evaluation) provide information upon which teachers base decisions about student learning and report progress to students and parents/guardians. Students are encouraged to monitor their own learning by evaluating their achievements on a regular basis. Encouraging students to participate in evaluation nurtures gradual acceptance of responsibility for their own progress and helps them understand and appreciate their growth. The reflection phase allows teachers to consider the extent to which the previous phases in the evaluation process have been successful. Specifically, teachers evaluate the utility, equity, and appropriateness of the assessment techniques used. Such reflection assists teachers in making decisions concerning improvements or adaptations to subsequent instruction and evaluation. Download 134.63 Kb. Do'stlaringiz bilan baham: |
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