Aromatherapy is a treatment that uses essential oils to promote physical and emotional wellbeing. The typical responsibilities of an aromatherapist include: 1  undertaking patient consultations.  identifying appropriate essential oils.
Graduation, Retention, Transfer-Out Rates. At Seton Hall University, the graduation rate is 67 % (2013-2014), the retention rate is 85 % (2014-2015). Next tables and charts describes graduation/retention rate by race, attending type, and more. 808 students out of 1,216 candidates were completed their courses within 150% normal time at Seton Hall University.
The term retention rate is used in a variety of fields, including marketing, investing, education, in the workplace and in clinical trials. Maintaining retention in each of these fields often results in a positive outcome for the overall organization or school, or pharmacological study.Retention rate is the ratio of the number of retained customers to the number at risk.