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40 lines
2.2 KiB
HTML
40 lines
2.2 KiB
HTML
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<P ALIGN=CENTER><B>Managing a Peer Graded Assignment</B></P>
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<P>A Peer Graded Assignment is more complex than an ordinary assignment.
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It involves a number of steps or phases. These are
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<OL>
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<LI>The assessment of a peer assignment should be broken into a number
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of assessment ELEMENTS. This makes the grading of an assignment less
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arbitary and gives the students a framework on which to make assessments.
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The teacher has the role of setting up the assessment elements thus making a
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grading page. (See that page for more details.)
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<LI>With the grading page set up the assignment is made available to students.
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There is a submission deadline for the work done by the students. During this
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phase the teacher can, if desired, grade some or all of the submissions. The
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grading need not be final, the grades are used as a guide in the next phase...
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<LI>After the submission deadline has passed, the teacher moves the assignment
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to the peer grading phase. First each student is allocated a random selection
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of the submitted pieces of work. If there is a sufficient number of <b>graded</b>
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submissions, the system ensures that each student is allocated at least one
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"good" piece of work and at least one "poor" piece of work.
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Each student now has a number of pieces of work to grade. This must be done
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within the "Grading" deadline. A student can comment on these
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assessments (made by other students) of their own peice of work and they
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can go back for re-grading if the student is not happy with some aspect.
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That loop continues until either the student is happy with the amended
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assessment, the deadline for grading is reached or the teacher intervenes
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in the process.
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<LI>After the grading deadline has passed the teacher must grade the comments
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made by the students on submissions. This is a single grade score. Once the
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comments has be graded the teacher can calculate the final grades of the students.
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These final grades are normally made up of three components, teacher's grade,
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mean peer grade and grading performance. The later is mainly the mean score
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entered by the teacher against a student's comments. This three components are
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first weighted before the calculation takes place.
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</OL>
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</P>
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