A program devised to involve college sophomores in activities to help residents of a ghetto area is discussed. (CK)

A summary of Soviet research in sleep-teaching and implications for the future. (RY)

Describes three prize-winning alternatives to traditional schools developed out of the USOE's experimental schools program. (JF)

Discusses impending congressional action on the voucher plan and the implications of the Supreme Court decision upholding the busing program in the Charlotte-Mecklenberg school system (Author)

Reports the instructor's experiences with open-end introductory physics laboratories. Students' reactions to the course are summarized. Organizational details and changes in the organization made for 1969-70 are also included. Bibliography. (LC)

Describes how the Joule-Thomson porous plug experiment may be used to illustrate the usefulness of the enthalpy function, irreversibility, steady-state ideas, and a relativity principle inherent in Newtonian mechanics. Bibliography. (LC)

Reviews the work of Weber and his colleagues in their attempts at detecting extraterrestial gravitational waves. Coincidence events recorded by special detectors provide the evidence for the existence of gravitational waves. Bibliography. (LC)