Describes a double pendulum apparatus and its mode of operation to produce a great variety of figures similar to Lissajous figures. The author suggests that several advanced physics topics can be studied with the aid of this instrument. Bibliography. (LC)

There are no differences between volunteers and nonvolunteers among subjects who completed questionnaires on sexual behaviors. However, as compared to nonvolunteers, volunteers who participated in further research reported more liberal sexual attitudes. Data does not support view that recent changes in sexual behavior are reflection o changes in…

Special microcomputer systems that provide data entry by voice can be an important development for the disabled. The Shadow/VET (voice entry terminal) is a computer voice entry product with reasonable cost/performance that is being marketed by Scott Instruments. (SEW)

A variety of methods for producing images and some of the tools available for image analysis are described. (BB)

A discussion of the basic design and characteristics of gas chromatography-mass spectrometry systems used in clinical chemistry. A comparison of three specific systems: the Vitek Olfax IIA, Hewlett-Packard HP5992, and Du Pont DP-102 are included. (BB)

The author describes four capacities--interpretation, instrumentation, interaction, and inner direction--that are as important as traditional academic subjects in preparing young adults for college and career success. He suggests how high schools should address each of these capacities. For example, to develop students' capacity for inner…

This curriculum guide was designed for use in postsecondary instrumentation technology education programs in Georgia. Its purpose is to provide for development of entry level skills in instrumentation technology in the areas of knowledge, theoretical structure, tool usage, diagnostic ability, related supportive skills, and occupational survival…