DutiesDuties for this position include preparing the marking scheme, holding office hours, tutoring students in person and / or electronically, grading students' assignments, using Quercus for marking and marks' management. Minimum Qualifications Enrolment as a Graduate Student or academic qualifications, appropriate background in environmental sciences, environmental toxicology and / or environmental epidemiology. Previous experience is the more relevant criterion than the need to acquire experience in respect of this posted position. Preferred Qualifications Relevant CriterionThe need to acquire experience is the more relevant criterion than previous experience in respect of this posted position.