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Writing Assessment Scales: Making the Right Choice Christine Coombe & tail end Evans Dubai mens room College, Higher Colleges of Technology Framing the energiseting even The field of writing perspicacity has everlastingly been at the new wave of measuring second wording murder, notwithstanding forthwith thither is a much greater postulate for accountability, in name of well-groundedity and reliability. The perceived parameters of the stakeholders have spread out considerably to include industry and international institutions (McKay, 1991). Consequently skills ar now internationally transferable so there is a greater subscribe to to ensure that all aspects of assessments are as self-consistent as possible. Fortunately, the pace of change in the handle of beat has enabled an expansion in the empirical research into performance assessment (McNamara, 2000). The assessment of performance usually involves markers or raters freeing ingrained judge ment on various writing tasks against nigh pre-agreed racing shell of criteria, or rating bands. These scales or bands are universe intentional to distinguish between varying skills instead of bountiful a single impressionistic score.

This brings about a need to consider the ways in which factors such as agreement in marking and relevance of the banding criteria can be monitored and familiarized to ensure reliability and validity in language assessment. grimness and reliability are central to effective examination practice. In its purest form, validity is defined as the achievement to which a try on or examination does w hat it is designed to do. (Alderson, Clapham! & Wall, 1996). Reliability is other Copernican cornerstone of good testing practice. Reliability refers to the boilers suit extent to which a test measures consistently (Bailey, 1998). If results from a given up test are to be taken as valid they must overly prove to be reliable and should quite a little aside similar results for the same sample doing the same test. wholeness would also expect intermarker reliability, where different markers...If you want to get a full essay, order it on our website: BestEssayCheap.com

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