Category: Textbooks

The Art of Problem Solving Volume 1, 7th edition is the classic problem solving textbook used by many successful Mathcounts programs, and have been an important building block for smart students who, like the authors, performed well enough on the American Mathematics Contest series to qualify for the Math Olympiad

Beth Morling’s Research Methods in Psychology (PDF) is a textbook explaining the methodological research process in the field of psychology. This market-leading textbook emphasizes future consumers of psychological research, uses real-world examples drawn from popular media, and develops students’ critical-thinking skills as they become systematic interrogators of information in their

Jeffrey Perloff’s Microeconomics, 7th edition (PDF) has become a market leader because Perloff presents the theory in the context of data-driven and real examples, and then develops intuition through his hallmark Solved Problems. College students gain a practical perspective, seeing how models connect to real-world decisions being made in today’s

Self-Regulation and Ego Control, (PDF) studies the physiological effects of depletion, the effects of psychological variables in self-control depletion effects, the part of motivational and goal states on self-control depletion effects, and numerous cognitive perspectives on self-control exertion. This insightful ebook starts with an introduction of ego depletion phenomena, self-control

The PDF ebook Numerical Ecology 3rd Edition describes and discusses the numerical methods which are successfully being used for analysing ecological data, using a comprehensive and clear approach. These methods are derived from the fields of parametric and nonparametric statistics, mathematical physics, information theory, archaeology, psychometry, numerical taxonomy, sociometry, econometry