1) The document describes a "Supporting Students at Risk" (SSAR) strategy implemented in first year engineering courses to contact students who showed early signs of struggling and provide advice and support.
2) The results showed that SSAR seemed most effective when contacting new students early in the first stage, with many of these students succeeding in the courses. SSAR was less effective for continuing students who required modified support.
3) The SSAR process provided insights into the student experience and course challenges. It prompted further evaluation of teaching methods and support structures to better meet student and course needs.