Basic Test Writing Skills Version 2

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    By

    David Parker

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    Need for dependable measures of ability.

    Need to provide information about the

    achievement of candidates.

    Need to be able to make meaningfulcomparisons.

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    - Show if candidates have reached acertain level. IELTS, Cambridge first cert. etc.

    - Demonstrate how successfulthe candidate has been in meeting the courseoutcomes. Elementary 1, Elementary 2, etc.

    Identify learners strengths andweaknesses.

    - These are intended to placelearners in the correct level of a teachingprogramme.

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    Validity= Accurately measures what it isintended to measure.

    Content

    Scoring Face value

    Comparison with independent tests

    Do the results compare with other reliabletests.

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    Any test that can have a significant affect onthe lives of those who take it carries with itan obligation to make the test as valid aspossible.

    To increase validity: Write detailed specifications for each test.

    Use direct testing methods as opposed to

    indirect methods. Ensure that scoring responses relate directly

    to what is being tested.

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    Reliability= Consistency.

    If the candidate takes the test and then

    immediately retakes the test they will get thesame result (excluding human variables).

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    Professional layout.

    Clear instructions.

    Familiarity.

    Detailed scoring key.

    Trained scorers.

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    A clear statement of the problem is a vitalfoundation stone in developing any test.

    The following questions should help in

    defining this: What kind of test is required? Placement,

    diagnostic, achievement or proficiency.

    What is its precise purpose?

    What abilities are to be tested? (Test what isrequired not what is easy.)

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    How much detail is required in the results? One single score, different areas scored

    separately (IELTS)

    What degree of accuracy is required in theresults? Precise score or pass/fail.

    What are the limitations? Facilities,expertise, administration etc.

    Once the problem has been clearly definedthen steps can be taken to solving it.

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    Specifications of the test must be written atthe start (not at the end) and should includethe following

    The tasks to be carried out by the

    candidate.

    Types of text. In a reading test this maybemagazine articles, emails, letters etc.

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    Addressees of text.

    Length of texts. (Reading/listening)

    Topics.

    Readability.

    http://

    www.onlineutility.org/english/readability_test_

    and_improve.jsp

    Range of structures.

    Range of Vocabulary.

    Dialect/accent style.

    Speed of processing.

    http://www.onlineutility.org/english/readability_test_and_improve.jsphttp://www.onlineutility.org/english/readability_test_and_improve.jsphttp://www.onlineutility.org/english/readability_test_and_improve.jsphttp://www.onlineutility.org/english/readability_test_and_improve.jsp
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    Test structure (sections)

    Number of items

    Number of texts and items with each text

    Channel (computer, pen and paper, verbal)

    Timing - section and for the whole test

    Techniques - list what techniques will beused to measure which skills/sub-skills

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    Tests are better written with the input ofothers.

    Once you have given and corrected yourtest analyze the results and improve on it.