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A correlational study examined relationships between motivational orientation, self-regulated learning, and classroom academic performance for 173 seventh graders from eight sci...
Many prominent theorists have argued that accurate perceptions of the self, the world, and the future are essential for mental health. Yet considerable research evidence suggest...
We compare the geographic location of patent citations with that of the cited patents, as evidence of the extent to which knowledge spillovers are geographically localized. We f...
The transforming growth factor β (TGF-β) family of growth factors control the development and homeostasis of most tissues in metazoan organisms. Work over the past few years has...
We consider the null hypothesis that a time series has a unit root with possibly nonzero drift against the alternative that the process is «trend-stationary». The interest is th...
Metabolism provides a basis for using first principles of physics, chemistry, and biology to link the biology of individual organisms to the ecology of populations, communities,...
Abstract A panel of antigen-specific mouse helper T cell clones was characterized according to patterns of lymphokine activity production, and two types of T cell were distingui...
Governments, activists, and the media have become adept at holding companies to account for the social consequences of their actions. In response, corporate social responsibilit...
Abstract MIMIC-III (‘Medical Information Mart for Intensive Care’) is a large, single-center database comprising information relating to patients admitted to critical care units...
J. Turkevich, P. C. Stevenson and J. Hillier, Discuss. Faraday Soc., 1951, 11, 55 DOI: 10.1039/DF9511100055
Journal Article Innovation and Learning: The Two Faces of R & D Get access Wesley M. Cohen, Wesley M. Cohen Carnegie Mellon University Search for other works by this author on: ...