An experimental technique employing a moveable Mach-Zender
interferometer for measuring composition profiles in the gas phase
of an Arnold diffusion cell has been developed. The experimental
apparatus included a specially built cell having a pair of glass sides to
allow continuous detection of the refractive index. With the integrated
apparatus,...
Published April 1981. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
The central problem of this study was to construct and validate
an instrument to measure the complexity of the contexts in which student
teaching occurs and to use the instrument in the investigation of
factors related to context complexity and its effect on student teacher
performance.
The instrument to measure...
Giant reed (Arundo donax L.) is a candidate to provide feedstock for the Portland General Electric power plant in Boardman, Oregon. Giant reed is a fast perennial grass, producing 23-27 metric tons ha⁻¹ of biomass and has the ability to adapt to diverse environments making it a good candidate for...