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Published byDrusilla Gray Modified over 9 years ago
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Dame Alice Owen’s School. January 2013 Pam Perrett
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To consider why and how students work is assessed. To identify and discuss issues related to summative assessment To understand some key terms used in summative assessment
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In pairs discuss what you could be assessing at the end of a topic or unit of work. In addition discuss anything you could be assessing that was not intentional
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Reliability: The assessment is able to produce consistent results when repeated over time. Validity: The assessment is able to test what is intended.
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Errors in marking Variations in grading Variability of students from day to day Variability of students from question to question Bias
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A more difficult multi-faceted concept, particularly relevant would be: Content Validity – is the test asking questions about what has been taught Construct validity – is the area you are testing measurable by the test e.g historical understanding or problem solving
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Tests and exams Controlled assessments Oral assessments Questioning Observation Practical work In the classroom for homework and in more formal settings
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Assessment can serve many different purposes. In pairs try to sort the cards into order of importance How easy was it to agree?
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‘Any assessment should ultimately support learning’ Wynne Harlen
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Researchers Shorrocks and Taylor in 1993 concluded that ‘… there will always be an error in any assessment: the perfect system has not yet been devised and is probably not possible.
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