NASA commissioned the Columbia Accident Investigation Board (CAIB) to conduct a thorough review of both the technical and the organizational causes of the loss of the Space Shuttle Columbia and her crew on February 1, 2003. The accident investigation that followed determined that a large piece of insulating foam from Columbia's external tank (ET) had come off during ascent and struck the leading edge of the left wing, causing critical damage. The damage was undetected during the mission. The Columbia accident was not survivable. After the Columbia Accident Investigation Board (CAIB) investigation regarding the cause of the accident was completed, further consideration produced the question of whether there were lessons to be learned about how to improve crew survival in the future. This investigation was performed with the belief that a comprehensive, respectful investigation could provide knowledge that can protect future crews in the worldwide community of human space flight. Additionally, in the course of the investigation, several areas of research were identified that could improve our understanding of both nominal space flight and future spacecraft accidents. This report is the first comprehensive, publicly available accident investigation report addressing crew survival for a human spacecraft mishap, and it provides key information for future crew survival investigations. The results of this investigation are intended to add meaning to the sacrifice of the crew's lives by making space flight safer for all future generations.

How to Design and Evaluate Research in Education provides a comprehensive introduction to educational research. Step-by-step analysis of real research studies provides students with practical examples of how to prepare their work and read that of others. End-of-chapter problem sheets, comprehensive coverage of data analysis, and information on how to prepare research proposals and reports make it appropriate both for courses that focus on doing research and for those that stress how to read and understand research.

This publication is aimed at students and teachers involved in programmes that train medical physicists for work in diagnostic radiology. It provides a comprehensive overview of the basic medical physics knowledge required in the form of a syllabus for the practice of modern diagnostic radiology. This makes it particularly useful for graduate students and residents in medical physics programmes. The material presented in the publication has been endorsed by the major international organizations and is the foundation for academic and clinical courses in both diagnostic radiology physics and in emerging areas such as imaging in radiotherapy.

This practical handbook of properties for soils and rock contains, in a concise tabular format, the key issues relevant to geotechnical investigations, assessments and designs in common practice. In addition, there are brief notes on the application of the tables. These data tables are compiled for experienced geotechnical professionals who require a reference document to access key information. There is an extensive database of correlations for different applications. The book should provide a useful bridge between soil and rock mechanics theory and its application to practical engineering solutions. The initial chapters deal with the planning of the geotechnical investigation, the classification of the soil and rock properties and some of the more used testing is then covered. Later chapters show the reliability and correlations that are used to convert that data in the interpretative and assessment phase of the project. The final chapters apply some of these concepts to geotechnical design. This book is intended primarily for practicing geotechnical engineers working in investigation, assessment and design, but should provide a useful supplement for postgraduate courses.

This is a re-issued and affordable printing of the widely used undergraduate electrodynamics textbook.

The extensively revised 8th edition thoroughly involves readers with Financial Statements by using real-world examples. The emphasis is on the analysis and interpretation of the end result of financial reporting and financial statements.

For the intermediate-level course, the Fifth Edition of this widely used text takes modern physics textbooks to a higher level. With a flexible approach to accommodate the various ways of teaching the course (both one- and two-term tracks are easily covered), the authors recognize the audience and its need for updated coverage, mathematical rigor, and features to build and support student understanding. Continued are the superb explanatory style, the up-to-date topical coverage, and the Web enhancements that gained earlier editions worldwide recognition. Enhancements include a streamlined approach to nuclear physics, thoroughly revised and updated coverage on particle physics and astrophysics, and a review of the essential Classical Concepts important to students studying Modern Physics.

In the late 1990s, international statistical experts confirmed that financial derivatives should be treated as financial assets and that transactions in financial derivatives should be reported as separate transactions rather than as integral parts of the values of underlying transactions or of financial assets to which some derivatives are linked as hedges. Therefore, to parallel revisions made to the System of National Accounts (1993), an addendum and amendments to the fifth edition (1993) of the Balance of Payments Manual (BPM5) were prepared and published, in early 2000, as a supplement entitled Financial Derivatives. This supplement comprises two parts. Part I contains a new chapter in which the features of financial derivatives and treatments appropriate for specific derivatives were described. Part II consists of modifications to those portions of the BPM5 that pertain to financial derivatives. The revisions are shown by means of shading and strikeout. Financial Derivatives is an essential component of the BPM5.

A companion document to the fifth edition of the Balance of Payments Manual, the Balance of Payments Compilation Guide shows how the conceptual framework described in the Manual may be implemented in practice. The primary purpose of the Guide is to provide practical guidance for using sources and methods to compile statistics on the balance of payments and the international investment position. the Guide is designed to assist balance of payments compilers and statisticians in understanding the relative strengths and weaknesses of various approaches. The material reflects the emergence of new data sources and adaptations in the application of statistical methodologies to changing circumstances. Discussed in the Guide are all of the tasks that a BOP compiler normally performs. Appendices contain a set of model BOP questionnaires and a set of model BOP publication tables. Relationships between the balance of payments statistics and relevant aspects of national accounts are covered as well.