Engineering assistant study separates convenient help from demonstrated learning

Course leaders may need to reduce friction when students get stuck without overstating educational benefit. Include faculty, teaching assistants, student representatives, accessibility staff and IT in discovery. Ask which tasks cause repeated support requests, what students believe is permitted, and how independent mastery is assessed. A credible value hypothesis is more timely clarification, to be tested in one course. Offer a bounded workflow and evaluation pilot. The study's usage evidence can inform interview questions; it cannot support promised grade improvements, staff reductions or retention gains. Establish the current human-support baseline and review costs before discussing expansion.

A course-grounded assistant fits a limited, maintained document collection. Prerequisites include content rights, identity mapping, stable assessment boundaries and faculty-approved examples. Test document parsing against equations and tables, retrieval across course permissions, misleading answers and outdated syllabus dates. Separate synthetic security tests from live educational evaluation. Compare approved cloud, local and hybrid processing against privacy, latency and support requirements; this paper does not select among them.

Proposed proof of value

independently score supported answers and later unaided tasks, with an outage fallback and recorded model versions. Developer assistance is relevant to software-help questions; autonomous writes to grades or student records need a separate justification.

Assign a faculty service owner and a learning-technology operator, with teaching assistants handling escalations. Prepare accessible orientation and examples of permitted and prohibited use. Dependencies include privacy approval, content maintenance capacity and independent marking.

Proposed acceptance criteria

all sampled course permissions pass, every critical content error has an owner, no unresolved severe accessibility defect remains, and baseline versus follow-up learning and support-time results are reported with missingness. These are proposed gates. Track review effort as part of total cost. Risks include confusing convenience with mastery, uneven participation and publishing a single participant denominator despite inconsistent source reporting.