Probe Post
Author :
Publisher :
Page : 694 pages
File Size : 42,50 MB
Release : 1987
Category : Conservation of natural resources
ISBN :
Author :
Publisher :
Page : 694 pages
File Size : 42,50 MB
Release : 1987
Category : Conservation of natural resources
ISBN :
Author : Gregory L. Matloff
Publisher : Springer Science & Business Media
Page : 267 pages
File Size : 47,52 MB
Release : 2006-08-31
Category : Technology & Engineering
ISBN : 3540273409
The Space Age is nearly 50 years old but exploration of the outer planets and beyond has only just begun. Deep-Space Probes Second Edition draws on the latest research to explain why we should explore beyond the edge of the Solar System and how we can build highly sophisticated robot spacecraft to make the journey. Many technical problems remain to be solved, among them propulsion systems to permit far higher velocities, and technologies to build vehicles a fraction of the size of today’s spacecraft. Beyond the range of effective radio control, robot vehicles for exploring deep space will need to be intelligent, ‘thinking’ craft – able to make vital decisions entirely on their own. Gregory Matloff also looks at the possibility for human travel into interstellar space, and some of the immense problems that such journeys would entail. This second edition includes an entirely new chapter on holographic message plaques for future interstellar probes – a NASA-funded project.
Author : Greogory L. Matloff
Publisher : Springer Science & Business Media
Page : 197 pages
File Size : 21,74 MB
Release : 2013-11-27
Category : Science
ISBN : 1447136411
This expert guide, written by a major figure at the NASA Marshall Spaceflight Center, presents an authoritative and comprehensive survey of the present-day state-of-the-art in the field of extrasolar and interstellar space exploration, focusing on the most promising techniques. It looks at potential missions and explores the many exciting ideas being developed to probe the planets and nearby stars for signs of life. Because of the tremendous current interest in the search for extrasolar life and extraterrestrial intelligence, this is a timely and illuminating survey.
Author : Daniel J. Moran
Publisher : Elsevier
Page : 407 pages
File Size : 23,40 MB
Release : 2004-06-29
Category : Education
ISBN : 0080491308
Evidence-Based Educational Methods answers the challenge of the No Child Left Behind Act of 2001 by promoting evidence-based educational methods designed to improve student learning. Behavioral scientists have been refining these instructional methods for decades before the current call for evidence-based education. Precision Teaching, Direct Instruction, Computerized Teaching, Personalized System of Instruction, and other unique applications of behavior analysis are all informed by the scientific principles of learning, have been tested in the laboratory, and are often shown to have significant success in field applications. This book details each of these approaches to education based on the principles of behavior analysis. Individuals and agencies responsible for instruction that leaves no child behind will find this compendium an important resource for meeting that challenge, and young educators will greatly benefit from this text, as they will see a blueprint of the evidence-based education systems being planned for the future.* The education literature is replete with fly-by-night ideas and unresearched opinions about how to teach children. This book has none of that. The reader is given researched educational methods. In fact, some methods draw on 3 or 4 decades of experimental data. The whole book is cohesive, not just a patchwork of different educators' opinions. All of the chapters are built on basic scientific principles of behavior, and all of the methods can be used with one another* This is a book by scientist-practitioners, but not for scientists only. A parent can read many of these chapters, see the merit in the methods, and convey the need and the process for each of the methods* No book stands alone, but is connected to a greater literature base. The reader is shown where other information can be found about these methods.* The only thing better than scientific data is scientific data supported by consumer testimonial
Author : Ira Shapiro
Publisher : Rowman & Littlefield
Page : 351 pages
File Size : 40,96 MB
Release : 2024-05-07
Category : Political Science
ISBN : 1538189259
Understanding the greatest catastrophic failure of American Government. In 2022, Ira Shapiro completed what Brooking scholar William A. Galston called “an epic trilogy” chronicling the disastrous decline of the once-great Senate. The Founding Fathers gave the Senate many functions, but it had one overriding responsibility: to provide a check against a dangerous president who threatened our democracy. Shapiro’s gripping portrait of Mitch McConnell and the Senate Republicans’ turning a blind eye to Donald Trump’s abuses of power remains the definitive chronicle of the most catastrophic failure of government in American history. The updated edition carries the story forward into the Biden presidency and the efforts to restore bipartisanship in bitterly contentious times.
Author : Jeffrey R. Capadona
Publisher : Frontiers Media SA
Page : 378 pages
File Size : 13,27 MB
Release : 2020-07-09
Category :
ISBN : 2889638502
Author :
Publisher :
Page : 404 pages
File Size : 34,48 MB
Release : 1966
Category : Marine engineering
ISBN :
Author :
Publisher :
Page : 302 pages
File Size : 47,37 MB
Release : 1966
Category : Marine engineering
ISBN :
Author : Alain-G. Gagnon
Publisher : McGill-Queen's Press - MQUP
Page : 461 pages
File Size : 47,56 MB
Release : 1992-05-15
Category : Political Science
ISBN : 0773573747
The essays in this volume (22 in English, 5 in French), examine themes important to the late Professor Paltiel, including individual vs. collective rights, constitutional change, lobbying and modern Quebec politics.
Author : M. A. Hayat
Publisher : Springer Science & Business Media
Page : 750 pages
File Size : 33,80 MB
Release : 2008-11-05
Category : Medical
ISBN : 1402083696
The enormity of the global healthcare costs vical. One-fifth of all cancers worldwide as a result of cancer infliction cannot be are caused by a chronic infection, for overemphasized. There are more than 100 example, human papilloma virus (HPV) types of cancers; any part of the body can causes cervical cancer and hepatitis B be affected. More than 11 million people virus (HBV) causes liver cancer. Tobacco are diagnosed with cancer every year, and use is the most common preventable cause it is estimated that there will be 16 mil- of cancer in the world. Approximately, lion new cases per year by the year 2020. 168,000 cancer deaths are expected to be In 2005, 7. 6 million people died of can- caused by tobacco use. Approximately, cer, that is, 13% of the 58 million deaths 40% of cancer could be prevented, mainly worldwide. It is estimated that 9 million by not using tobacco, having a healthy people will die from cancer worldwide in diet, being physically active, preventing 2015 and 11. 4 million will die in 2030. infections that may cause cancer, reduc- More than 70% of all cancer deaths occur ing exposure to sunlight, and avoidance of in low and middle income countries. excessive alcohol consumption and stress Five major cancer causing overall mor- (anger). A third of cancers could be cured talities per year worldwide are (WHO): if detected early and treated adequately. It is well established that scientific 1. Lung: 1.