Providing clear examples of the use of state-of-the-art computer programs for analyses of bioassay data, Bioassays with Arthropods, Second Edition explains the statistical basis and analysis for each kind of quantal response bioassay. The first edition was a must-have reference for designing, conducting, and interpreting bioassays: this completely revised and updated second edition is positioned to be the same.

New in the Second Edition:

- Includes new chapters on Natural Variation, Quarantine Statistics, Statistical Analysis of Data from Bioassays with Microbial Insecticides, and Pesticide Resistance

- Emphasizes estimation of natural variation in response as the necessary precursor for claims of pesticide resistance, varietal differences, and differences in microbial potency

- Expands the coverage of binary Quantal Response: Dose Number, Dose Selection, and Sample Size

- Discusses varietal testing of horticultural exports

- Introduces two Windows-based computer programs (PoloPlus and PoloEncore) for the analyses of binary and multiple response analyses, respectively

Building on the foundation set by the much-cited first edition, the authors clearly delineate applications and ideas that are exceptionally challenging for those not already familiar with their use. They lead you through the methods with such ease and organization, that you suddenly find yourself readily able to apply concepts that you never thought you would understand.

To order the Polo computer software described in Bioassays with Arthropods, Second Edition, use the order form found at www.leorasoftware.com or contact theLeOra Software Company at .

Using a minimum of mathematics and Greek symbols, which apparently cause many biology students to cease functioning as human life forms, this introductory text and handbook focuses on the practical as it describes how to set up experimental bioassays with insects. Novices can learn to calculate doses, replicates, and numbers of insects in these chapters covering quantal response bioassays, binary quantal response with one or multiple explanatory variables, binary quantal response data analysis and response, natural variation in response, quarantine statistics, statistical analysis of data from bioassays with microbial products, pesticide resistance, mixtures, time as a variable, body weight and multinomial quantal response. For the more advanced the authors include advice on improving predictions based on dose-response bioassays. Annotation ©2007 Book News, Inc., Portland, OR (booknews.com)

Bioassays with Arthropods, Second Edition explains the statistical bases and analyses for each kind of quantal response bioassay. The new edition of this seminal resource adds chapters on quarantine statistics, host plants, and veterinary pesticides. It includes the use of PoloPlus or S-Plus for data analyses, providing examples and step-by-step instructions for interpreting each program's output. Demonstrating how estimation and prediction differ, it also updates a chapter on predicting response, describing the use of bioassays to examine results at both the population and community levels.

Providing clear examples of the use of state-of-the-art computer programs for analyses of bioassay data, this second edition explains the statistical basis and analysis for each kind of quantal response bioassay. The first edition was a must-have reference for designing, conducting, and interpreting bioassays: this completely revised and updated second edition is positioned to take its place. The authors delineate methods and ideas that are nearly impossible to explain clearly to those who do not already know both. They lead readers through the methods and concepts so easily, they suddenly find themselves processing information they did not think you could understand, and were convinced they never would.