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Learner-Centered Conditions That Ensure Students' Success in Learning
Ensuring students' success in learning has long been the goal of teachers, but over the years it has become even more critical. In 1892, the National Education Association (N.E.A.) created itsExpand
A study of WC derived sewer solids
Little is currently known about the nature, quantity or variability of WC derived sewer solids. This work describes results of a one week domestic WC usage survey in the UK. Specific attention isExpand
Death of distance? Economic implications of infrastructure improvement in Russia
We examine the economic implications of infrastructure investment policies that try to improve economic conditions in Russia's peripheral regions. Our analysis of firm-level industrial data for 1989Expand
Characteristics of Bronchoalveolar Leukocytes from the Lungs of Rats Inhaling 0.2–0.8 ppm OF Ozone
AbstractThe study was aimed at investigating the likely role of the bronchoalveolar leukocytes in the epithelial injury arising from exposure to ozone at low concentrations. Rats were exposed toExpand
An assessment of the effectiveness of Full Option Science System training for third-through sixth-grade teachers
Twenty-nine third- and fourth-grade teachers and twenty-five fifth- and sixth-grade teachers from the Texarkana (Arkansas and Texas) area public schools were trained using the Full Option ScienceExpand
The noble savage in Anglo-Saxon colonial ideology, 1950-1980 : Masai and Bushmen in popular fiction
In the course of his extensive analysis of the image of the Noble Savage in English literature, Hoxie Neale Fairchild concluded that "the Noble Savage was dead as a philosophically significant figureExpand
Renal cystic disease induced in newborn rats by diphenylamine derivatives.
The present study evaluated the effects of diphenylamine (DPA) on the kidneys of rats born of mothers fed the compound and derivatives during the last 6 days of gestation. Cystic lesions wereExpand