Practical Sampling
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Practical Sampling
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Author : Gary T. Henry
language : en
Publisher: SAGE
Release Date : 1990-08
Practical Sampling written by Gary T. Henry and has been published by SAGE this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990-08 with Mathematics categories.
Practical Sampling provides guidance for researchers dealing with the everyday problems of sampling. Using the practical design approach Henry integrates sampling into the overall research design and explains the interrelationships between research and sampling choices. The style is concise and narrative; mathematical presentations are limited to necessary formulas; and calculations are kept to the absolute minimum, making it very approachable for any researcher.
Practical Sampling Techniques For Infrared Analysis
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Author : Patricia B. Coleman
language : en
Publisher: CRC Press
Release Date : 1993-08-26
Practical Sampling Techniques For Infrared Analysis written by Patricia B. Coleman and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993-08-26 with Science categories.
Practical Sampling Techniques for Infrared Analysis provides a single-source guide to sample handling for routine analysis in infrared spectroscopy using commercially available instrumentation and accessories. Following a review of infrared spectroscopic theory, chapters consider individual techniques such as transmission methodology (e.g., solution cells, KBr pellets), internal reflectance, diffuse reflectance, photoacoustic FT-IR, infrared microscopy, GC/FT-IR, and quantitative analysis. In addition, two chapters elaborate on both typical and unusual samples and problems encountered in industrial laboratories and the process by which a spectroscopist chooses the most effective technique. Various short courses on infrared analysis are also listed. Practical Sampling Techniques for Infrared Analysis will be an important guide for all professional analytical chemists and technicians.
Practical Sampling Techniques Second Edition
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Author : Ranjan K. Som
language : en
Publisher: CRC Press
Release Date : 1995-09-13
Practical Sampling Techniques Second Edition written by Ranjan K. Som and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995-09-13 with Mathematics categories.
Second Edition offers a comprehensive presentation of scientific sampling principles and shows how to design a sample survey and analyze the resulting data. Demonstrates the validity of theorems and statements without resorting to detailed proofs.
Sampling Essentials
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Author : Johnnie Daniel
language : en
Publisher: SAGE
Release Date : 2011-05-04
Sampling Essentials written by Johnnie Daniel and has been published by SAGE this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-05-04 with Social Science categories.
"Designed for the nontechnical researcher or generalist, this text provides the reader with a good understanding of sampling principles. The author gives a detailed, nontechnical description and guidelines with limited presentation of formulas to help reach basic research decisions, such as when to choose a sample vs. census and nonprobability vs. probability sampling as well as how to select sample size and sample type. Intended for the social and behavioral sciences, Sampling Essentials is appropriate for undergraduate students, graduate students, and research practitioners"--
Practical Sampling Techniques For Infrared Analysis
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Author : Patricia B. Coleman
language : en
Publisher: CRC Press
Release Date : 2020-08-26
Practical Sampling Techniques For Infrared Analysis written by Patricia B. Coleman and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-26 with Science categories.
Practical Sampling Techniques for Infrared Analysis provides a single-source guide to sample handling for routine analysis in infrared spectroscopy using commercially available instrumentation and accessories. Following a review of infrared spectroscopic theory, chapters consider individual techniques such as transmission methodology (e.g., solution cells, KBr pellets), internal reflectance, diffuse reflectance, photoacoustic FT-IR, infrared microscopy, GC/FT-IR, and quantitative analysis. In addition, two chapters elaborate on both typical and unusual samples and problems encountered in industrial laboratories and the process by which a spectroscopist chooses the most effective technique. Various short courses on infrared analysis are also listed. Practical Sampling Techniques for Infrared Analysis will be an important guide for all professional analytical chemists and technicians.
Practical Tools For Designing And Weighting Survey Samples
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Author : Richard Valliant
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-05-16
Practical Tools For Designing And Weighting Survey Samples written by Richard Valliant and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-05-16 with Social Science categories.
Survey sampling is fundamentally an applied field. The goal in this book is to put an array of tools at the fingertips of practitioners by explaining approaches long used by survey statisticians, illustrating how existing software can be used to solve survey problems, and developing some specialized software where needed. This book serves at least three audiences: (1) Students seeking a more in-depth understanding of applied sampling either through a second semester-long course or by way of a supplementary reference; (2) Survey statisticians searching for practical guidance on how to apply concepts learned in theoretical or applied sampling courses; and (3) Social scientists and other survey practitioners who desire insight into the statistical thinking and steps taken to design, select, and weight random survey samples. Several survey data sets are used to illustrate how to design samples, to make estimates from complex surveys for use in optimizing the sample allocation, and to calculate weights. Realistic survey projects are used to demonstrate the challenges and provide a context for the solutions. The book covers several topics that either are not included or are dealt with in a limited way in other texts. These areas include: sample size computations for multistage designs; power calculations related to surveys; mathematical programming for sample allocation in a multi-criteria optimization setting; nuts and bolts of area probability sampling; multiphase designs; quality control of survey operations; and statistical software for survey sampling and estimation. An associated R package, PracTools, contains a number of specialized functions for sample size and other calculations. The data sets used in the book are also available in PracTools, so that the reader may replicate the examples or perform further analyses.
Applied Survey Sampling
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Author : Edward Blair
language : en
Publisher: SAGE Publications
Release Date : 2014-12-02
Applied Survey Sampling written by Edward Blair and has been published by SAGE Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-12-02 with Social Science categories.
Written for students and researchers who wish to understand the conceptual and practical aspects of sampling, Applied Survey Sampling, by Edward A. Blair and Johnny Blair, is designed to be accessible without requiring advanced statistical training. It covers a wide range of topics, from the basics of sampling to special topics such as sampling rare populations, sampling organizational populations, and sampling visitors to a place. Using cases and examples to illustrate sampling principles and procedures, the book thoroughly covers the fundamentals of modern survey sampling, and addresses recent changes in the survey environment such as declining response rates, the rise of Internet surveys, the need to accommodate cell phones in telephone surveys, and emerging uses of social media and big data.
Sampling And Sample Preparation
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Author : Markus Stoeppler
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Sampling And Sample Preparation written by Markus Stoeppler and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
The significant progress achieved in modern instrumental analysis has led to a continuous lowering of detection limits and improved precision. This should in principle permit the reliable and extremely precise analysis of trace compounds mainly trace elements, at levels down to the lowest natural concentrations. However, the frequently observed very high discrepancies between the analyt ical results of different laboratories as well as the deviations from true values are, regrettably, still common in analytical practice. Basic methodological errors at the determination step can usually be minimized or even avoided by carefully per formed quality control measures - e. g. by interlaboratory comparisons and the proper use of certified reference materials. The most severe and often under estimated error sources, however, are those connected with the whole and often extremely complex sampling process, and also to a lesser extent, with sample pre paration prior to analysis. Thus, for these initial steps of an analytical procedure particular experience is needed, as well as a detailed knowledge of the interrela tions between these steps, which always have to be applied with the utmost care. In collaboration with a number of very experienced colleagues working in dif book has tried to contribute to a better ferent research areas, the editor of this understanding of these particular error sources and how they can be overcome in a series of training courses held during the last decade at the "Haus der Technik", Essen, Germany.
Practical Acceptance Sampling
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Author : Galit Shmueli
language : en
Publisher: Axelrod Schnall Publishers
Release Date : 2016-07-14
Practical Acceptance Sampling written by Galit Shmueli and has been published by Axelrod Schnall Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-07-14 with Business & Economics categories.
New to the second edition: A section on Acceptance-on-Zero plans, additional screenshots from the newly-designed SQCOnline.com with several new calculators, and improved book design for enhanced readability. Practical Acceptance Sampling is a hands-on introduction to the inspection of products and services for quality assurance using statistically-based sampling plans. In today’s era of global supply chains, the path from raw materials to final product often takes place over multiple companies and across multiple continents. Acceptance sampling is key in the 21st century environment. Acceptance sampling plans provide criteria and decision rules for determining whether to accept or reject a batch based on a sample. They are therefore widely used by manufacturers, suppliers, contractors and subcontractors, and service providers in a wide range of industries. The book introduces readers to the most popular sampling plans, including Military Standards and civilian ISO and ANSI/ASQC/BS standards. It covers the design, choice and performance evaluation of different types of plans, including single- and double-stage plans, rectifying and non-rectifying plans, plans for pass/fail and continuous measurements, continuous sampling plans, and more. Practical Acceptance Sampling is suitable for courses on quality control and for quality practitioners with basic knowledge of statistics. It offers clear explanations, examples, end-of-chapter problems, and illustrations of state-of-the-art online resources. Methods are illustrated using Microsoft Excel, online calculators, and SQCOnline.com. However, any statistical software can be used with the book. A companion website to the book is available at www.SamplingBook.com
Practical Statistical Sampling For Auditors
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Author : Arthur J. Wilburn
language : en
Publisher: CRC Press
Release Date : 1984-04-03
Practical Statistical Sampling For Auditors written by Arthur J. Wilburn and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984-04-03 with Technology & Engineering categories.
In a clear, readable style, this timely volume provides the information needed to design and execute audit samples for the appraisal, evaluation, and validation of financial and accounting data. With this material, auditors and analysts can accomplish such required functions as evaluating program performance and determining the reliability of financial records and statements more quickly and accurately. Designed as a practical, reliable, on-the-job reference -- with a minimum of statistical theory and formulas -- Practical Statistical Sampling for Auditors blends statistical sampling with other acceptable auditing techniques ... emphasizes the significance of error analysis and audit appraisal ... examines audit and statistical stratification ... advocates the use of minimum samples ... emphasizes the use of replication to support audit decisions ... and outlines the advantages and limitations of various audit sampling schemes. Further, Practical Statistical Sampling for Auditors offers such handy features as chapter summaries, computer printouts, real-life examples, a time-saving table of minimum sample sizes, an easy-to-use glossary, a detailed index, and numerous literature citations, helping auditors; accountants; program, budget, and management analysts; comptrollers; and financial managers to apply statistical methods in consonance with Auditing Standards. Book jacket.