To help young people learn the more complex and analytical skills they need for the 21st
century, teachers must learn to teach in ways that develop higher-order thinking and …

Drug self-administration studies have recently employed progressive ratio (PR) schedules
to examine psychostimulant and opiate reinforcement. This review addresses the technical, …

… ND Richardson discloses that she was contracted to provide author support on manuscript
preparation by BoomCom Communications, Inc., Denver, CO. BoomCom Communications, …

Decades of standards-based school reform have helped identify what students need to know
and be able to do. In the words of former IBM CEO Louis V. Gerstner, Jr., these efforts were …

This is the first volume of a projected six-volume Commentary on Homer's Iliad, under the
General Editorship of professor GS Kirk. Professor Kirk himself is the editor of the present …

… n recent decades, school reform efforts have recognized teacher professional development
as a key component of change and as an important link between the standards movement …

… We use equation (2) to obtain an estimate for both t and N in through linear regression of
the relationship between exp(−z/z * ) and N(z, t), both of which are known for each sample …

Low-protein diets promote metabolic health in rodents and humans, and the benefits of low-protein
diets are recapitulated by specifically reducing dietary levels of the three branched-…

Corrections for self-absorption are of vital importance to accurate determination by gamma
spectroscopy of radionuclides such as 210 Pb, 241 Am and 234 Th which emit low energy …

To determine the influence of wide variations in dietary levels of calcium, zinc and phytic acid
(as sodium phytate) on growth and cataract incidence, juvenile chinook salmon held at 10–…