The program focuses on sustainability with an emphasis on environmental sciences. The emphasis and interpretation of these factors varies with tradition. The differences in content and emphasis are illustrative. There are several different law school rankings, each with a different emphasis and different methodology. This led to a great emphasis on education. There are three main factions or subgroups each advocating for a particular emphasis. Its operational emphasis was on training and mentoring. Think tanks vary by ideological perspectives, sources of funding, topical emphasis and prospective consumers. Anderson makes frequent use of repetition to build emphasis and thematic consistency. Placing the object at the beginning of the sentence places emphasis on it. Christianity has always placed a strong emphasis on hygiene. Insecticides represent a major area of emphasis. It has a strong emphasis on family. Anaphora is repetition at the beginning of a sentence to create emphasis. The movement places equal emphasis on disarmament.