Pearl Harbor

Pearl Harbor PDF Author: Homer N. Wallin
Publisher:
ISBN: 9780898755657
Category : Pearl Harbor (Hawaii), Attack on, 1941
Languages : en
Pages : 0

Book Description
Pearl Harbor will long stand out in mens minds as an example of the results of basic unpreparedness of a peace loving nation, of highly efficient treacherous surprise attack and of the resulting unification of America into a single tidal wave of purpose to victory. Therefore, all will be interested in this unique narrative by Admiral Wallin. The Navy has long needed a succinct account of the salvage operations at Pearl Harbor that miraculously resurrected what appeared to be a forever shattered fleet. Admiral Wallin agreed to undertake the job. He was exactly the right man for it _ in talent, in perception, and in experience. He had served intimately with Admiral Nimitz and with Admiral Halsey in the South Pacific, has commanded three different Navy Yards, and was a highly successful Chief of the Bureau of Ships. On 7 December 1941 the then Captain Wallin was serving at Pearl Harbor. He witnessed the events of that shattering and unifying "Day of Infamy." His mind began to race at high speeds at once on the problems and means of getting the broken fleet back into service for its giant task. Unless the United States regained control of the sea, even greater disaster loomed. Without victory at sea, tyranny soon would surely rule all Asia and Europe. In a matter of time it would surely rule the Americas. Captain Wallin salvaged most of the broken Pearl Harbor fleet that went on to figure prominently in the United States Navys victory. So the account he masterfully tells covers what he masterfully accomplished. The United States owes him an unpayable debt for this high service among many others in his long career.

Impact Behaviour of Fibre-Reinforced Composite Materials and Structures

Impact Behaviour of Fibre-Reinforced Composite Materials and Structures PDF Author: S. R. Reid
Publisher: Elsevier
ISBN: 1855738902
Category : Technology & Engineering
Languages : en
Pages : 318

Book Description
This study covers impact response, damage tolerance and failure of fibre-reinforced composite materials and structures. Materials development, analysis and prediction of structural behaviour and cost-effective design all have a bearing on the impact response of composites and this book brings together for the first time the most comprehensive and up-to-date research work from leading international experts. - State of the art analysis of impact response, damage tolerance and failure of FRC materials - Distinguished contributors provide expert analysis of the most recent materials and structures - Valuable tool for R&D engineers, materials scientists and designers

Universals in Comparative Morphology

Universals in Comparative Morphology PDF Author: Jonathan David Bobaljik
Publisher: MIT Press
ISBN: 0262304597
Category : Language Arts & Disciplines
Languages : en
Pages : 333

Book Description
An argument for, and account of linguistic universals in the morphology of comparison, combining empirical breadth and theoretical rigor. This groundbreaking study of the morphology of comparison yields a surprising result: that even in suppletion (the wholesale replacement of one stem by a phonologically unrelated stem, as in good-better-best) there emerge strikingly robust patterns, virtually exceptionless generalizations across languages. Jonathan David Bobaljik describes the systematicity in suppletion, and argues that at least five generalizations are solid contenders for the status of linguistic universals. The major topics discussed include suppletion, comparative and superlative formation, deadjectival verbs, and lexical decomposition. Bobaljik's primary focus is on morphological theory, but his argument also aims to integrate evidence from a variety of subfields into a coherent whole. In the course of his analysis, Bobaljik argues that the assumptions needed bear on choices among theoretical frameworks and that the framework of Distributed Morphology has the right architecture to support the account. In addition to the theoretical implications of the generalizations, Bobaljik suggests that the striking patterns of regularity in what otherwise appears to be the most irregular of linguistic domains provide compelling evidence for Universal Grammar. The book strikes a unique balance between empirical breadth and theoretical detail. The phenomenon that is the main focus of the argument, suppletion in adjectival gradation, is rare enough that Bobaljik is able to present an essentially comprehensive description of the facts; at the same time, it is common enough to offer sufficient variation to explore the question of universals over a significant dataset of more than three hundred languages.

Advances in Experimental Surgery

Advances in Experimental Surgery PDF Author: Huifang Chen
Publisher:
ISBN: 9781536127737
Category : Surgery, Experimental
Languages : en
Pages : 0

Book Description
Experimental surgery is an important link for the development in clinical surgery, research and teaching. Experimental surgery was part of the most important surgical discoveries in the past century. Since 1901 nine Nobel Prizes have been awarded to the pioneers had remarkable achievements in the basic or practical surgery. In recent 20 years, experimental surgery has achieved new advances, like laparoscopic and robotic surgery, tissue engineering, and gene therapy which are widely applied in clinic surgery. The present book covers wide experimental surgery in preclinical research models subdivided in two volumes. Volume I introduces surgical basic notions, techniques, and different surgical models involved in basic experimental surgery and review the biomechanical models, ischemia/reperfusion injury models, repair and regeneration models, and organ and tissue transplantation models, respectively. Volume II introduces several specific experimental models such as laparoscopic and bariatric experimental surgical models. The second volume also introduces graft-versus-host disease, and other experimental models. Review the advances and development of recent techniques such as tissue engineering, organ preservation, wound healing and scarring, gene therapy and robotic surgery. The book documents the enormous volume of knowledge we have acquired in the field of experimental surgery. In this book, we have invited experts from the United States, Canada, France, Germany, China, Japan, Korea, UK, Sweden, Netherland, Hungary and Turkey to contribute 36 chapters in the fields of their expertise. These two volumes are the compilation of basic experimental surgery and updated advances of new development in this field that will be invaluable to surgeons, residents, graduate students, surgical researchers, physicians, immunologists, veterinarians and nurses in surgery.

Aerosol Science and Technology

Aerosol Science and Technology PDF Author: David S. Ensor
Publisher: RTI Press
ISBN: 1934831018
Category : Science
Languages : en
Pages : 584

Book Description
Aerosol Science and Technology: History and Reviews captures an exciting slice of history in the evolution of aerosol science. It presents in-depth biographies of four leading international aerosol researchers and highlights pivotal research institutions in New York, Minnesota, and Austria. One collection of chapters reflects on the legacy of the Pasadena smog experiment, while another presents a fascinating overview of military applications and nuclear aerosols. Finally, prominent researchers offer detailed reviews of aerosol measurement, processes, experiments, and technology that changed the face of aerosol science. This volume is the third in a series and is supported by the American Association for Aerosol Research (AAAR) History Working Group, whose goal is to produce archival books from its symposiums on the history of aerosol science to ensure a lasting record. It is based on papers presented at the Third Aerosol History Symposium on September 8 and 9, 2006, in St. Paul, Minnesota, USA.

R for Everyone

R for Everyone PDF Author: Jared P. Lander
Publisher: Addison-Wesley Professional
ISBN: 0134546997
Category : Computers
Languages : en
Pages : 1456

Book Description
Statistical Computation for Programmers, Scientists, Quants, Excel Users, and Other Professionals Using the open source R language, you can build powerful statistical models to answer many of your most challenging questions. R has traditionally been difficult for non-statisticians to learn, and most R books assume far too much knowledge to be of help. R for Everyone, Second Edition, is the solution. Drawing on his unsurpassed experience teaching new users, professional data scientist Jared P. Lander has written the perfect tutorial for anyone new to statistical programming and modeling. Organized to make learning easy and intuitive, this guide focuses on the 20 percent of R functionality you’ll need to accomplish 80 percent of modern data tasks. Lander’s self-contained chapters start with the absolute basics, offering extensive hands-on practice and sample code. You’ll download and install R; navigate and use the R environment; master basic program control, data import, manipulation, and visualization; and walk through several essential tests. Then, building on this foundation, you’ll construct several complete models, both linear and nonlinear, and use some data mining techniques. After all this you’ll make your code reproducible with LaTeX, RMarkdown, and Shiny. By the time you’re done, you won’t just know how to write R programs, you’ll be ready to tackle the statistical problems you care about most. Coverage includes Explore R, RStudio, and R packages Use R for math: variable types, vectors, calling functions, and more Exploit data structures, including data.frames, matrices, and lists Read many different types of data Create attractive, intuitive statistical graphics Write user-defined functions Control program flow with if, ifelse, and complex checks Improve program efficiency with group manipulations Combine and reshape multiple datasets Manipulate strings using R’s facilities and regular expressions Create normal, binomial, and Poisson probability distributions Build linear, generalized linear, and nonlinear models Program basic statistics: mean, standard deviation, and t-tests Train machine learning models Assess the quality of models and variable selection Prevent overfitting and perform variable selection, using the Elastic Net and Bayesian methods Analyze univariate and multivariate time series data Group data via K-means and hierarchical clustering Prepare reports, slideshows, and web pages with knitr Display interactive data with RMarkdown and htmlwidgets Implement dashboards with Shiny Build reusable R packages with devtools and Rcpp Register your product at informit.com/register for convenient access to downloads, updates, and corrections as they become available.

Transforming Qualitative Information

Transforming Qualitative Information PDF Author: Richard E. Boyatzis
Publisher: SAGE
ISBN: 9780761909613
Category : Reference
Languages : en
Pages : 204

Book Description
In this book, the author demonstrates that the process of thematic analysis is common to many qualitative methods, and provides guidance to researchers on learning the techniques and applying them to their own research.

Cohomology Operations and Applications in Homotopy Theory

Cohomology Operations and Applications in Homotopy Theory PDF Author: Robert E. Mosher
Publisher: Courier Corporation
ISBN: 0486466647
Category : Mathematics
Languages : en
Pages : 226

Book Description
Cohomology operations are at the center of a major area of activity in algebraic topology. This treatment explores the single most important variety of operations, the Steenrod squares. It constructs these operations, proves their major properties, and provides numerous applications, including several different techniques of homotopy theory useful for computation. 1968 edition.

Processes and Phenomena on the Boundary Between Biogenic and Abiogenic Nature

Processes and Phenomena on the Boundary Between Biogenic and Abiogenic Nature PDF Author: Olga V. Frank-Kamenetskaya
Publisher: Springer Nature
ISBN: 3030216144
Category : Science
Languages : en
Pages : 900

Book Description
The book represents a collection of papers presented at VI International Symposium "Biogenic - abiogenic interactions in natural and anthropogenic systems" that was held on 24-27 September 2018 in Saint Petersburg (Russia). Papers in this book cover a wide range of topics connecting with interactions between biogenic and abiogenic components in lithosphere, biosphere and technosphere. The main regarding topics are following: methods for studying the interactions between biogenic and abiogenic components; geochemistry of biogenic-abiogenic systems; biomineralization and nature-like materials and technologies; medical geology; biomineralogy and organic mineralogy; biomineral interactions in soil; biodeterioration of natural and artificial materials; biomineral interactions in extreme environment.

Dictionary of Acronyms and Technical Abbreviations

Dictionary of Acronyms and Technical Abbreviations PDF Author: Jakob Vlietstra
Publisher: Springer Science & Business Media
ISBN: 1447102630
Category : Computers
Languages : en
Pages : 703

Book Description
This Dictionary covers information and communication technology (ICT), including hardware and software; information networks, including the Internet and the World Wide Web; automatic control; and ICT-related computer-aided fields. The Dictionary also lists abbreviated names of relevant organizations, conferences, symposia and workshops. This reference is important for all practitioners and users in the areas mentioned above, and those who consult or write technical material. This Second Edition contains 10,000 new entries, for a total of 33,000.