GROL-Plus book contains current FCC License Exam Question Pools for Elements 1, 3, and 8. Package includes book and Windows interactive software for practice exams and study at computer.

Study manual for FCC Commercial Radio License exams for Element 1 Radio Law, Element 3 General Radiotelephone Operator License, and Element 8 RADAR Endorsement. Includes official FCC question pools for exams starting July 2009. Includes answer explanations and illustrations to aid learning. Also has list of COLEMS that provide examination services.

THIS BOOK BUNDLE FROM THE THRILLING SURVIVAL SERIES ZPOCALYPTO INCLUDES The epic-length prequel A Dark and Sure Descent Episode 01: Hacked into the Game Episode 02: Failsafe Codex A DARK AND SURE DESCENT When a deadly virus sweeps across Long Island... the dead begin to rise The year is 2030. The government's experiment with reanimating the dead for use as soldiers and slaves is only a few years old. It's about to go mainstream in a very big and very deadly way. Dr. Lyssa Stemple's life is spiraling out of control. Her baby boy had died just weeks before, and her husband Ramos moved out of the house. Her daughter, Cassie, blames her for the death of her pet rabbit. And when the animals on the island start acting crazy, people point their fingers at the controversial animal research laboratory she runs with Ramos. But then a technician in her lab is brutally murdered, and she learns that she is the primary suspect. Knowing she's innocent, Lyssa tries to flee the island. But is she already too late? Is her daughter's strange behavior a symptom of the dysfunction in her family, or a sign of something far more terrifying to contemplate? EPISODE 01: HACKED INTO THE GAME A young woman finds herself in the fight of her life in a deadly arcade game with the undead. A dozen years after the deadliest virus nearly wiped out civilization, the Long Island wastelands have been converted into a live-action arcade, where gamers can virtually hunt and fight zombies from the safety of their own homes. Looking to do something remarkable their last summer of high school, 6 gamer-hackers sneak onto the island. They'll soon discover that while breaking in is easy, getting back out is a killer. EPISODE 02: FAILSAFE CODEX After barely escaping with lives, a ragtag group of young gamers find themselves back in The Game. Hoping to hide the evidence of their hack, a group of gamers must return to the arcade in order to rescue the one who got trapped. But they'll soon find themselves pawn in a deeper conspiracy involving the government, a megacorporation, and foreign adversary seeking to steal Reanimation Technology. And to get free, they'll have to enter the deadliest part of the arcade. LOOK FOR THE REST OF THE BOOK BUNDLES IN THIS SERIES. GET THE BUNDLE, SAVE A BUNDLE. Saul Tanpepper is the author of the post-apocalyptic survival series BUNKER 12 and the companion pre-apocalyptic series THE FLENSE. Check out his latest series, SCORCHED EARTH, a climate collapse disaster survival thriller series set in the Pacific Northwest of North America.

In addition to learning how to apply classic statistical methods, students need to understand when these methods perform well, and when and why they can be highly unsatisfactory. Modern Statistics for the Social and Behavioral Sciences illustrates how to use R to apply both standard and modern methods to correct known problems with classic techniques. Numerous illustrations provide a conceptual basis for understanding why practical problems with classic methods were missed for so many years, and why modern techniques have practical value. Designed for a two-semester, introductory course for graduate students in the social sciences, this text introduces three major advances in the field: Early studies seemed to suggest that normality can be assumed with relatively small sample sizes due to the central limit theorem. However, crucial issues were missed. Vastly improved methods are now available for dealing with non-normality. The impact of outliers and heavy-tailed distributions on power and our ability to obtain an accurate assessment of how groups differ and variables are related is a practical concern when using standard techniques, regardless of how large the sample size might be. Methods for dealing with this insight are described. The deleterious effects of heteroscedasticity on conventional ANOVA and regression methods are much more serious than once thought. Effective techniques for dealing heteroscedasticity are described and illustrated. Requiring no prior training in statistics, Modern Statistics for the Social and Behavioral Sciences provides a graduate-level introduction to basic, routinely used statistical techniques relevant to the social and behavioral sciences. It describes and illustrates methods developed during the last half century that deal with known problems associated with classic techniques. Espousing the view that no single method is always best, it imparts a general understanding of the relative merits of various techniques so that the choice of method can be made in an informed manner.

Business Plus is a three-level, integrated-skills, business English course, from A1 (false beginner) to B1 (pre-intermediate) levels. Each level of the Student's Book has 10 units. Designed to be easy and enjoyable to teach, each unit features integrated skills and language practice. Units also include cultural awareness sections that connect learners to their region and beyond. In addition, TOEIC-style practice sections allow students' progress to be measured.