Tate’s electrifying new exhibition of experimental artworks is smart and wacky – but should also charm technophobes ...

But none have been as popular as modern portfolio theory (MPT). Here, we look at the basic ideas behind MPT, its pros and cons, and how it should factor into your portfolio management. Modern ...

Control theory is a branch of mathematics and engineering, which defines the conditions needed for a system to maintain a controlled output in the face of input variation. Classically developed ...

Gestalt therapy is a style of psychotherapy where the focus ... It is based on humanistic psychology and focuses on the whole person. This theory states that people are inherently good and motivated ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Louisiana students ...

Once people could trust that free and fair elections would be held regularly, the theory went, other forms of politics would come to seem too costly and violent to consider. The past decade has ...

Widely regarded as one of the most influential management experts in the early days of classical management theory, Mary Parker Follett used psychology and human relations within industrial management ...

In this article, you’ll gain a complete understanding of basic Piagetian theory and the strong body of experimental evidence supporting its application. Before you continue, we thought you might like ...