For teachers concerned that the practical skills of biology are lost when the student moves on to the next course or takes their first step into the “real world,” Principles of Life 3rd Edition, (PDF/ePub) lays the groundwork for later courses and for students’ careers. Broadening on its pioneering concept-driven
Comprehensively updated based on recent scholarship and recent events, American Government: Power and Purpose, Core 15th Edition, (PDF) remains the gold standard for teaching a political science perspective on American government. A thorough examination of the 2018 midterm elections and the first years of the Trump presidency make this revision
Applied Mixed Model Analysis: A Practical Guide, 2nd Edition, (PDF) is devised for applied researchers who want to use mixed models with their data. It considers the basic principles of mixed model analysis, including two-level and three-level structures, and includes dichotomous outcome variables, continuous outcome variables, and categorical and survival
Succinct yet thorough, Jekel’s Epidemiology, Biostatistics, and Preventive Medicine, 4rd Edition (PDF) brings you today’s best knowledge on epidemiology, biostatistics, preventive medicine, and public health — in one convenient source. You’ll find the latest on healthcare policy and financing, chronic disease, infectious diseases, and disease prevention technology. This etextbook also
Real data brings statistics to life From clinical trials and opinion polls to self-driving cars, statistics influences and molds the world around us. Best-selling author Marty Triola is devoted to keeping Elementary Statistics Using Excel, 6th edition, (PDF) relentlessly current–with an unparalleled amount of up-to-the-minute real data–so that readers of