Every child has a biological father, but if the parents are not married, the child has no legal father, and the biological father has no rights or responsibilities to the child. In order for the biological father to be the legal father, the parents must establish paternity for the child.
Dr. Rick DuFour defines a professional learning community (PLC) as âa group of people working interdependently toward the same goal.â1 Interdependence is an essential element because it:
Definition of standard for English Language Learners. : 1  a level of quality, achievement, etc., that is considered acceptable or desirable. 2  standards : ideas about morally correct and acceptable behavior. : 3  something that is very good and that is used to make judgments about the quality of other things.