There
are several factors that might affect the intra-rater reliability;
- Time
v Time
allocated for marking is a huge factor in intra-rater reliability. As example,
if a longer time is allocated for the marker, it can help the marker to focus
more and avoiding only certain papers at the early part of the marking session
to be marked with care.
- Marker’s condition.
v Fatigue
and unable to focus are habitual factor involving markers. Marker’s condition
can play a vital role in intra-rater reliability, as it can compromise marker’s
judgment during the marking.
- Experience.
v Less
experience is another common factor in language marking. A good examiner must
have in-depth understanding on the subject, and able to give unyielding
evaluation under several circumstances. Thus, marker’s experience in marking is
another significant factor in intra-rater reliability.
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