Available for the first time, a free sampler of the riveting opening chapters from all five of Rick Riordan's New York Times mega-best-selling series: Percy Jackson and the Olympians: THE LIGHTNING THIEF, The Heroes of Olympus: THE LOST HERO, The Kane Chronicles: THE RED PYRAMID, Magnus Chase and the Gods of Asgard: THE SWORD OF SUMMER, and The Trials of Apollo: THE HIDDEN ORACLE. Start reading now and get hooked on these thrilling quest stories inspired by Greek, Roman, Egyptian, and Norse mythologies, told as only Rick Riordan, dubbed "storyteller of the gods," can tell them.
The three parts of this book on survey methodology combine an introduction to basic sampling theory, engaging presentation of topics that reflect current research trends, and informed discussion of the problems commonly encountered in survey practice. These related aspects of survey methodology rarely appear together under a single connected roof, making this book a unique combination of materials for teaching, research and practice in survey sampling. Basic knowledge of probability theory and statistical inference is assumed, but no prior exposure to survey sampling is required. The first part focuses on the design-based approach to finite population sampling. It contains a rigorous coverage of basic sampling designs, related estimation theory, model-based prediction approach, and model-assisted estimation methods. The second part stems from original research conducted by the authors as well as important methodological advances in the field during the past three decades. Topics include calibration weighting methods, regression analysis and survey weighted estimating equation (EE) theory, longitudinal surveys and generalized estimating equations (GEE) analysis, variance estimation and resampling techniques, empirical likelihood methods for complex surveys, handling missing data and non-response, and Bayesian inference for survey data. The third part provides guidance and tools on practical aspects of large-scale surveys, such as training and quality control, frame construction, choices of survey designs, strategies for reducing non-response, and weight calculation. These procedures are illustrated through real-world surveys. Several specialized topics are also discussed in detail, including household surveys, telephone and web surveys, natural resource inventory surveys, adaptive and network surveys, dual-frame and multiple frame surveys, and analysis of non-probability survey samples. This book is a self-contained introduction to survey sampling that provides a strong theoretical base with coverage of current research trends and pragmatic guidance and tools for conducting surveys.
Share a sense of adventure, as we travel through the historic moments that helped shape this great nation from Kentucky to San Francisco, in the 12 blocks of the Pioneer Sampler .
The second book in Marie Lu’s New York Times bestselling LEGEND trilogy—perfect for fans of THE HUNGER GAMES and DIVERGENT! June and Day arrive in Vegas just as the unthinkable happens: the Elector Primo dies, and his son Anden takes his place. With the Republic edging closer to chaos, the two join a group of Patriot rebels eager to help Day rescue his brother and offer passage to the Colonies. They have only one request—June and Day must assassinate the new Elector. It’s their chance to change the nation, to give voice to a people silenced for too long. But as June realizes this Elector is nothing like his father, she’s haunted by the choice ahead. What if Anden is a new beginning? What if revolution must be more than loss and vengeance, anger and blood—what if the Patriots are wrong? In this highly-anticipated sequel to the New York Times bestseller Legend, Lu delivers a breathtaking thriller with high stakes and cinematic action. "Masterful." —The Los Angeles Times "Lu's action-packed series is the real deal." —Entertainment Weekly
Now available in paperback, this book provides a comprehensive account of survey sampling theory and methodology suitable for students and researchers across a variety of disciplines. It shows how statistical modeling is a vital component of the sampling process and in the choice of estimation technique. The first textbook that systematically extends traditional sampling theory with the aid of a modern model assisted outlook. Covers classical topics as well as areas where significant new developments have taken place.
A comprehensive approach to sample size determination and power with applications for a variety of fields Sample Size Determination and Power features a modern introduction to the applicability of sample size determination and provides a variety of discussions on broad topics including epidemiology, microarrays, survival analysis and reliability, design of experiments, regression, and confidence intervals. The book distinctively merges applications from numerous fields such as statistics, biostatistics, the health sciences, and engineering in order to provide a complete introduction to the general statistical use of sample size determination. Advanced topics including multivariate analysis, clinical trials, and quality improvement are addressed, and in addition, the book provides considerable guidance on available software for sample size determination. Written by a well-known author who has extensively class-tested the material, Sample Size Determination and Power: Highlights the applicability of sample size determination and provides extensive literature coverage Presents a modern, general approach to relevant software to guide sample size determination including CATD (computer-aided trial design) Addresses the use of sample size determination in grant proposals and provides up-to-date references for grant investigators An appealing reference book for scientific researchers in a variety of fields, such as statistics, biostatistics, the health sciences, mathematics, ecology, and geology, who use sampling and estimation methods in their work, Sample Size Determination and Power is also an ideal supplementary text for upper-level undergraduate and graduate-level courses in statistical sampling.
"This book entitled “Engineering Steels and High Entropy-Alloys” presents an overview of various types of advanced steels and high entropy alloys. It also discusses the current research trends, problems, and applications of engineering steels and high entropy materials. The book also gives a brief overview of advances in surface protection strategies of steels and laser processing of materials (additive manufacturing). The various key features of this book include: 1. A comprehensive overview of various types of engineering steels, phase transformation, and applications in engineering. 2. A complete detailed understanding and mechanism of high entropy materials, including high entropy alloys and ceramics. 3. Descriptions of structure-property relationships in high entropy materials and their application in various fields such as biomedical implants. 4. A brief review of various laser processing (additive manufacturing) and surface protection of advanced materials."
