Instructional coordinators need to clearly explain changes in the curriculum and teaching standards to teachers, principals, and school staff. Decisionmaking skills. Instructional coordinators must be able to make sound decisions when recommending changes to curriculums, teaching methods, and textbooks.
Cooking. In cooking, shortening can be substituted for vegetable oil in a 1-to-1 ratio. Shortening is better as a substitute for vegetable oil than butter for frying, as shortening has a very high smoke point. Butter tends to burn too quickly.
Vegetable oils are also used to make biodiesel, which can be used like conventional diesel. Some vegetable oil blends are used in unmodified vehicles but straight vegetable oil, also known as pure plant oil, needs specially prepared vehicles which have a method of heating the oil to reduce its viscosity.