How you handle student use of GenAI in assessment depends on the position you have adopted and communicated to students.
If you've adopted Position 1 (No Authorised Use), the boundaries are clear. Undocumented GenAI use constitutes potential academic misconduct and should be handled through proper channels. However, grammar checking is generally acceptable unless your department has specified otherwise. When you encounter work that raises concerns, mark it on its academic merit first, then flag any integrity concerns separately through the standard misconduct procedures.
For Position 2 (Limited Authorised Use), you need to check how students have documented their GenAI use against the instructions given. If students have documented their GenAI use properly but appear to have relied on it too heavily, this is an academic quality issue rather than misconduct. Mark the work accordingly, recognising that over-reliance on GenAI typically results in weaker demonstration of original thinking and lower marks.
With Position 3 (Full Authorised Use), students have significant freedom but must still document their GenAI use. When GenAI is used appropriately with proper documentation, mark the work normally on its academic merits. If the work shows little original thought or critical engagement despite technical proficiency, mark it accordingly – this is an academic quality issue. However, if students fail to document their GenAI use at all, this missing documentation may still constitute misconduct as it violates the transparency requirements you've established.
LSE’s key principles remain constant across all positions: mark the work on its academic merit first, assessing how well it demonstrates the learning outcomes and meets the assessment criteria. Address any integrity concerns separately through proper channels. This separation ensures fair academic assessment while maintaining appropriate processes for potential misconduct.