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Through use of the models Professor Horn has devised, plant ecologists, foresters, and botanists will be able to predict the growth and productivity of a forest, the invading and senile species in a forest, the effect of shade tolerance on forest succession, and similar questions.
In July 2005, the National Academies released the report Strengthening Long-term Nuclear Security: Protecting Weapon-Usable Material in Russia. The report highlighted several obstacles in the transition from a U.S.-Russian cooperative program to a Russian-directed and Russian-funded fully indigenized program that will ensure the security of 600 tons of weapon-usable nuclear material at a level of international acceptability. Overcoming these obstacles requires an increased political commitment at a number of levels of the Russian Government to modern material protection, control, and accounting systems (MPC&A). Adequate resources must be provided to facilities where weapon-usable material is located for upgrading and maintaining MPC&A systems. Additionally, the technical security systems that are being installed through the cooperative program need to be fully embraced by Russian managers and specialists. The report recommends the establishment of a ten-year indigenization fund of about $500 million provided by Russia and its G-8 partners as a new mechanism for gradually shifting the financial burden of MPC&A to the Russian Government.
In a world where advanced knowledge is widespread and low-cost labor is readily available, U.S. advantages in the marketplace and in science and technology have begun to erode. A comprehensive and coordinated federal effort is urgently needed to bolster U.S. competitiveness and pre-eminence in these areas. This congressionally requested report by a pre-eminent committee makes four recommendations along with 20 implementation actions that federal policy-makers should take to create high-quality jobs and focus new science and technology efforts on meeting the nation's needs, especially in the area of clean, affordable energy: 1) Increase America's talent pool by vastly improving K-12 mathemati...
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This volume is concerned with elucidating similarities and differences in enculturation processes that help to account for the ways in which individuals in different cultures develop. Each chapter reviews a substantive parenting topic, describes the relevant cultures (in psychological ethnography, rather than from an anthropological stance), reports on the parenting-in-culture results, and discusses the significance of cross-cultural investigation for understanding the parenting issue of interest. Specific areas of study include environment and interactive style, responsiveness, activity patterns, distributions of social involvement with children, structural patterns of interaction, and development of the social self. Through exposure to a wide range of diverse research methods, readers will gain a deeper appreciation of the problems, procedures, possibilities, and profits associated with a truly comparative approach to understanding human growth and development.
In this book leading scientists share their experiences and observations of developing and testing hypotheses, offering insights on the dangers of manipulating science for political gain. It describes how politicization--whether by misapplication, overextension, or outright manipulation of the scientific record to advance particular policy agendas--imposes expenditures of money, missed opportunities, and burdens on the economy.
Vulnerabilities abound in U.S. society. The openness and efficiency of our key infrastructures â€" transportation, information and telecommunications systems, health systems, the electric power grid, emergency response units, food and water supplies, and others â€" make them susceptible to terrorist attacks. Making the Nation Safer discusses technical approaches to mitigating these vulnerabilities. A broad range of topics are covered in this book, including: Nuclear and radiological threats, such as improvised nuclear devices and "dirty bombs;" Bioterrorism, medical research, agricultural systems and public health; Toxic chemicals and explosive materials; Information technology, such a...
Princeton University enjoys a global reputation as a productive scholarly community that emphasizes excellence in teaching, where senior faculty teach freshmen while making seminal contributions to the advancement of learning. Less well known are the enduring friendships that flourish as a result of the union of research and teaching. This volume of memoirs provides a unique glimpse into the minds, classrooms, and private studies of some of the most distinguished professors of the twentieth century as seen by their former graduate students and junior colleagues. Ranging across the humanities, the hard sciences, the social sciences, and the applied sciences, something of the intellectual hist...