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From ancient times, people appreciated the other-worldly value of trees, often singling out individual trees for special veneration. In Ireland the roots of tree worship ...
Confused by beginning statistics? Problem solved. This study tool is ideal if you wish to master the basics for an introductory course or solo study ...
The ideal supplement and study guide for students preparing for advanced statistics Packed with fresh and practical examples appropriate for a range of degree-seeking students ...
John Stevens Henslow (1796-1861) was a botanist and geologist. As teacher, mentor and friend to Charles Darwin, it was his introduction that secured for Darwin ...
First thorough treatment of multidimensional item response theory
Description of methods is supported by numerous practical examples
Describes procedures for multidimensional computerized adaptive testing
An engaging and inspirational memoir of raising and living with an abandoned barn owl that became a New York Times bestseller.
Sometimes an owl is ...
Find out how animal bodies work and explore animal habitats, from the home of polar bears in the frozen Arctic to the Namib Desert where ...
Authoritative and reliable, this A-Z provides jargon-free definitions for even the most technical mathematical terms. With 3,000 entries ranging from Achilles paradox to zero ...
