The key strategy for changing the student's role from passive to active is cooperative learning.
In cooperative learning situations, students work in small groups to achieve a shared set of …

Introduction: Adenocarcinoma is the most common histologic type of lung cancer. To
address advances in oncology, molecular biology, pathology, radiology, and surgery of lung …

Simple, polynomial-time, heuristic algorithms for finding approximate solutions to various
polynomial complete optimization problems are analyzed with respect to their worst case …

David Johnson and David Post argue that Cyberspace requires a system of rules quite
distinct from the laws that regulate physical, geographically-defined territories. Cyberspace …

In the United States, colorectal cancer (CRC) is the third most common cancer diagnosed
among men and women and the second leading cause of death from cancer. CRC largely can …

SANDY KOUFAX WAS ONE OF THE GREATEST pitch-ers in the history of baseball. Although
he was naturally talented, he was also unusually well trained and disciplined. He was …

Background Bevacizumab, a monoclonal antibody against vascular endothelial growth factor,
has been shown to benefit patients with a variety of cancers. Methods Between July 2001 …

The natural first question is: What is language policy? The question is commonly asked in
books on the topic but concrete definitions are less common than discussions of language …

An ad hoc network is a collection of wireless mobile hosts forming a temporary network
without the aid of any established infrastructure or centralized administration. In such an …

In this concise book, David and Roger Johnson and Edythe Johnson Holubec reinforce the
cooperative learning theories found in Circles of Learning: Cooperation in the Classroom …