Signal detection theory, as developed in electrical engineering and based on statistical decision theory, was first applied to human sensory discrimination about 40 years ago. The theory's intent was to explain how humans discriminate and how we might use reliable measures to quantify this ability. An interesting finding of this work is that decisions are involved even in the simplest of discrimination tasks--say, determining whether or not a sound has been heard (a yes-no decision). Detec...

A traditional approach to developing multivariate statistical theory is algebraic. Sets of observations are represented by matrices, linear combinations are formed from these matrices by multiplying them by coefficient matrices, and useful statistics are found by imposing various criteria of optimization on these combinations. Matrix algebra is the vehicle for these calculations. A second approach is computational. Since many users find that they do not need to know the mathematical basis ...

This book describes the principles and techniques needed to analyze data that form a multiway contingency table. Wickens discusses the description of association in such data using log-linear and log-multiplicative models and defines how the presence of association is tested using hypotheses of independence and quasi-independence. The application of the procedures to real data is then detailed.This volume does not presuppose prior experience or knowledge of statistics beyond basic ...

Ten Interesting Things About Human Behavior is a short, lighthearted look at 10 things human beings do, why we do them, and their significance in our everyday lives. What should we make of the talking heads on cable TV who argue about the cause of TV violence on children's behavior - whose explanation is correct? Why are reality TV shows, some of which portray contestants as pathetic and dysfunctional, so popular?Questions like these usually provoke different answers from different...

Based on data obtained from nearly 100,000 respondents, here is the ultimate resource for anyone who wants to learn the relationship-tested ways couples can achieve satisfaction and contentment in areas such as communication, sex, affection, and financial cooperation.What constitutes “normal” behavior among happy couples? What steps you should take if that “normal” is one you want to strive for? To help answer those questions, wellness entrepreneur Chrisanna Northr...

The explosive story of the discovery and development of psychiatric medications, as well as the science and the people behind their invention, told by a riveting writer and psychologist who shares her own experience with the highs and lows of psychiatric drugs.Although one in five Americans now takes at least one psychotropic drug, the fact remains that nearly seventy years after doctors first began prescribing them, not even their creators understand exactly how o...

Modeled after Barbara Byrne’s other best-selling structural equation modeling (SEM) books, this practical guide reviews the basic concepts and applications of SEM using Mplus Versions 5 & 6. The author reviews SEM applications based on actual data taken from her own research. Using non-mathematical language, it is written for the novice SEM user. With each application chapter, the author "walks" the reader through all steps involved in testing the SEM model including:

Everything you do in an organization is about getting results. It's why organizations exist. The real measure of success in an organization is how well you achieve results. To do so, you must be able to influence others. Even the most solitary individual contributors need the skills of so their contributions will be accepted and therefore have an impact on results.Power is a resource that can be used to change the behavior of others and to get results. Influence is the application ...

This is the first book to show the capabilities of Microsoft Excel to teach human resource management statistics effectively. It is a step-by-step exercise-driven guide for students and practitioners who need to master Excel to solve practical human resource management problems. If understanding statistics isn’t your strongest suit, you are not especially mathematically-inclined, or if you are wary of computers, this is the right book for you.Excel, a widely available computer prog...

Do you need to manage a research project?This guide presents and partially reviews 25 online tools and resources, available at zero cost, to help researchers, evaluators, doctoral students and supervisors, research managers and administrators, with a range of activities and skills involved in managing research successfully.Includes tools and resources for:• Project planning• Goal-setting• Time management• Document sharing and storage• Orga...

Bayesian inference has become a standard method of analysis in many fields of science. Students and researchers in experimental psychology and cognitive science, however, have failed to take full advantage of the new and exciting possibilities that the Bayesian approach affords. Ideal for teaching and self study, this book demonstrates how to do Bayesian modeling. Short, to-the-point chapters offer examples, exercises, and computer code (using WinBUGS or JAGS, and supported by Matlab and R...

This definitive textbook provides a solid introduction to discrete and continuous stochastic processes, tackling a complex field in a way that instils a deep understanding of the relevant mathematical principles, and develops an intuitive grasp of the way these principles can be applied to modelling real-world systems. It includes a careful review of elementary probability and detailed coverage of Poisson, Gaussian and Markov processes with richly varied queuing applications. The theory an...