We literally could not think or communicate without concepts. Some common examples of concepts are "justice," "beauty," and "truth," but also "seven," "blue," or "big." Empirical questions can be ...

Quality is one of those words and concepts that have many meanings. Let’s review the concept and discuss the different ...

The task force identified the concepts that fall into each DCI within the core ideas. The content does not need to be learned or shared in the order presented, and this is not an all-inclusive list.