Showing results for "robert d leonard"
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Forgotten Colorado Silver
Joseph Lesher's Defiant Coins
2017
EN
At the turn of the last century, miner Joseph Lesher attempted to raise the price of silver by privately minting octagonal "Referendum souvenir medal" coins with values of $1.25 or $1. They were common in Victor, Cripple Creek, Denver and other places in Colorado in the days after William Jennings Bryan fought unsuccessfully for free silver. Surviving an initial dust-up with the Secret Service, Lesher found a loophole to place them in circulation in 1900 and 1901. Today, coin collectors pa...
2011
EN
Quantitative Analysis in Archaeology introduces the application of quantitative methods in archaeology. It outlines conceptual and statistical principles, illustrates their application, and provides problem sets for practice.Discusses both methodological frameworks and quantitative methods of archaeological analysisPresents statistical material in a clear and straightforward manner ideal for students and professionals in the fieldIncludes illustra...
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Statistics
An Introduction Using R
2014
EN
"...I know of no better book of its kind..." (Journal of the Royal Statistical Society, Vol 169 (1), January 2006)A revised and updated edition of this bestselling introductory textbook to statistical analysis using the leading free software package RThis new edition of a bestselling title offers a concise introduction to a broad array of statistical methods, at a level that is elementary enough to appeal to a wide range of disciplines. Step-by-ste...
2008
EN
Ecological Models and Data in R is the first truly practical introduction to modern statistical methods for ecology. In step-by-step detail, the book teaches ecology graduate students and researchers everything they need to know in order to use maximum likelihood, information-theoretic, and Bayesian techniques to analyze their own data using the programming language R. Drawing on extensive experience teaching these techniques to graduate students in ecology, Benjamin Bolker shows ...
2012
EN
Praise for the Second Edition"This book has never had a competitor. It is the only book that takes a broad approach to sampling . . . any good personal statistics library should include a copy of this book."—Technometrics"Well-written . . . an excellent book on an important subject. Highly recommended."—Choice"An ideal reference for scientific researchers and other professionals who use sampling."—Zentralbl...
Geostatistics Explained
An Introductory Guide for Earth Scientists
2010
EN
A reader-friendly introduction to geostatistics for students and researchers struggling with statistics. Using simple, clear explanations for introductory and advanced material, it demystifies complex concepts and makes formulas and statistical tests easy to apply. Beginning with a critical evaluation of experimental and sampling design, the book moves on to explain essential concepts of probability, statistical significance and type 1 and type 2 error. An accessible graphical explanation ...
2011
EN
The need to understand and quantify change is fundamental throughout the environmental sciences. This might involve describing past variation, understanding the mechanisms underlying observed changes, making projections of possible future change, or monitoring the effect of intervening in some environmental system. This book provides an overview of modern statistical techniques that may be relevant in problems of this nature.Practitioners studying environmental change will be famil...
2013
EN
Practical Statistics for Field Biology, 2nd EditionProvides an excellent introductory text for students on the principles and methods of statistical analysis in the life sciences, helping them choose and analyse statistical tests for their own problems and present their findings.An understanding of statistical principles and methods is essential for any scientist but is particularly important for those in the life sciences. The field biologist face...
Spatial Statistics and Geostatistics
Theory and Applications for Geographic Information Science and Technology
2013
EN
"Ideal for anyone who wishes to gain a practical understanding of spatial statistics and geostatistics. Difficult concepts are well explained and supported by excellent examples in R code, allowing readers to see how each of the methods is implemented in practice"- Professor Tao Cheng, University College LondonFocusing specifically on spatial statistics and including components for ArcGIS, R, SAS and WinBUGS, this book illustrates the use of basic s...
Statistics Explained
An Introductory Guide for Life Scientists
2011
EN
An understanding of statistics and experimental design is essential for life science studies, but many students lack a mathematical background and some even dread taking an introductory statistics course. Using a refreshingly clear and encouraging reader-friendly approach, this book helps students understand how to choose, carry out, interpret and report the results of complex statistical analyses, critically evaluate the design of experiments and proceed to more advanced material. Taking ...
2011
EN
A comprehensive treatment of statistical applications for solving real-world environmental problemsA host of complex problems face today's earth science community, such as evaluating the supply of remaining non-renewable energy resources, assessing the impact of people on the environment, understanding climate change, and managing the use of water. Proper collection and analysis of data using statistical techniques contributes significantly toward the solution of these problems. St...
Introductory Statistics
A Conceptual Approach Using R
2013
EN
Accessible
This comprehensive and uniquely organized text is aimed at undergraduate and graduate level statistics courses in education, psychology, and other social sciences. A conceptual approach, built around common issues and problems rather than statistical techniques, allows students to understand the conceptual nature of statistical procedures and to focus more on cases and examples of analysis. Wherever possible, presentations contain explanations of the underlying reasons behind a technique. ...











