Group Composition: Unequal Contribution
Three students submit a group composition for the school assessment. The 5-minute work is credited equally, but the teacher's observations and the students' process journal show that one student wrote nearly all the melodic and harmonic material, a second engineered the recording and mixed it, and a third contributed two lyric lines and attended most rehearsals but produced little else. The rubric assesses compositional skill, realisation, and collaboration. The third student's parents have asked that the mark not be reduced because 'she was part of the group'. The teacher must decide how to mark.
1. Explain how the teacher should separate the assessment of the group product from the assessment of individual contribution.
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The group product is assessed once against compositional skill and realisation. Individual marks must then reflect each student's demonstrated contribution to those criteria, using the process journal and teacher observation as evidence. The first student's melodic and harmonic authorship is strong evidence of compositional skill. The second student's engineering and mixing is evidence of realisation, which is a legitimate part of the criteria and should be credited. The third student's two lyric lines and attendance are thin evidence of compositional skill; attendance and goodwill are not assessment criteria. The teacher should not award an identical mark simply because the work was submitted jointly. Instead, the teacher should map each student's evidence to the criteria, award the group product a shared base mark, and adjust individual marks where the evidence supports it, recording the reasons.
2. Respond to the parents' request and describe a fair process, including any opportunity for the third student to improve her evidence.
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The parents' request should be acknowledged respectfully but declined in principle: marks reflect demonstrated achievement against criteria, not participation. A fair process would: (1) meet the third student and explain which criteria her evidence currently addresses weakly; (2) offer a defined opportunity - if the assessment design permits - to submit an individual addendum, such as a short section she composes and notates herself, or a written analysis of her contribution, marked against the same criteria; (3) show the journal entries that support the judgement; and (4) apply the school's review or appeal process if the family remains dissatisfied. The teacher should avoid retroactively inflating a mark to resolve a complaint, because that undermines the integrity of the assessment for the other two students. The conversation should focus on what the third student can still demonstrate, not on redistributing credit she did not earn.