WE publish this week, as a special supplement, the substance of an address by Prof. N. Bohr on the development of the theory of atomic structure, and in particular of the latest form and tendencies of ...

"In the preparation of this book the senior author's earlier Russian book ("Theory of structures,' by S. Timoshenko, 2d ed., St. Petersburg, 1926) was extensively used."--Pref. siris_sil_63560 ...

Task structure is an important component of the Path-Goal Leadership Theory, which states that a leader's responsibility is to increase her employees' motivation by ensuring a high degree of task ...

The human ecosystem is made of open and closed systems. While the earth is a closed system for matter but an open system for energy, the human body is considered an open system. There is a growing ...

Max Weber, a German sociologist, argued that bureaucracy was the most efficient model for private businesses and public offices. His theories influenced generations of business leaders and politicians ...

Fredric Jameson, who died this week at age 90, was one of the last high theorists still standing. A key figure in the development of Marxist criticism, postmodernism and cultural theory, his works ...