This film discusses the concept of functions in mathematics, emphasizing their importance and modern formulations. It explains how to create ordered pairs from a set of numbers and illustrates how ...

Peabody Journal of Education (PJE) publishes quarterly symposia in the broad area of education. This includes topics related to formal institutions catering to students in early childhood, pre-school, ...

The primary purpose was to determine if an advance organizer (AO) could establish a function concept as a subsumer for new concepts. An achievement test was used to identify students who had the ...