The subjective theory of value defines how an object's worth fluctuates according to personal views and context. Understand ...

Most economists subscribe to a belief in “positive economics,” which means that economic theory flows from economic data. Thus, all theory can be tested for ...

Grounded theory methodology is a robust qualitative research approach that systematically generates theory from data. It employs an inductive process whereby researchers engage in iterative data ...

The original version of this story appeared in Quanta Magazine. String theory captured the hearts and minds of many physicists decades ago because of a beautiful simplicity. Zoom in far enough on a ...

Theory of mind is typically defined as the ability to understand the thoughts, beliefs, desires, and emotions of other people. This understanding allows individuals to predict how others will feel, ...

Why do some employees do better than others? According to goal-setting theory, one reason is that they have better, clearer goals. These goals guide their behavior towards better workplace output.

Inspired by biological systems, materials scientists have long sought to harness self-assembly to build nanomaterials. The ...