Nearly all K–12 public school teachers in the United States provide supports for students' mental health and well-being, but many say the work has become more difficult, adding to the emotional ...

The UK has made progress toward a whole-system approach to drug policy, but unclear accountability and persistent stigma are stalling reform.

This research was sponsored by the National Education Association and the American Federation of Teachers. Teachers play a key role in supporting student well-being, but it takes a toll. Young people ...

A draft chapter of a proposed book on military planning in an uncertain world. The levels of war gaming discussed are (1) the informal game, an attempt to determine the enemy's reactions; (2) rule ...

No abstract is available for this document. Ford, L. R., Network Flow Theory. Santa Monica, CA: RAND Corporation, 1956. https://www.rand.org/pubs/papers/P923.html ...

This Memorandum describes the thirteen-year life of the JOHNNIAC computer, a Princeton-class machine designed and built at the RAND Corporation in 1953. The history presented here is based on ...

Although military technology is increasingly available and affordable, not all states have the capacity to improve military effectiveness by acquiring hardware. Integrative difficulties — in command ...

The arrival of postindustrial society has transformed the traditional bases of national power, and thus the methods used to measure the relative power of nations should be reassessed as well.

An examination of the difficulties of simulating cognitive processes on computers. It reveals that the attempt to analyze intelligent behavior in digital computer language systematically excludes ...

A basic text in differential-difference and functional-differential equations used by mathematicians and physicists in attacking problems involving the description and prediction of the behavior of ...

A description of a computer model of the spatial organization of human activities within a metropolitan area. The model is intended as a device for evaluating the impact on metropolitan form of public ...

Over the past five years, the European defense industry has undergone a dramatic restructuring. Economic forces and government policies have led to substantial industrial consolidation and the ...