Child furniture - Child Bed - Child Room - Child Item Childproof - Child Home - Child Bedroom - Clean Room RRP $13.99 ![]() A fun Easter sticker book with 500 geometrically shaped stickers to place! RRP $13.99 ![]() A fun Easter sticker book with 500 geometrically shaped stickers to place! RRP $18.99 ![]() The Choice is ours to make, the journey is ours to take! A Child's Journey is a Faith based, parables of life book as seen in the eyes of a child. An inclusive book for parents, mentors, grandparents, teachers and early childhood development leaders. Included is a how to start up and run your own child care center. Filled with fun and educational curriculum and themes. Dare to be a Leader! RRP $260.99 ![]() Item Response Theory clearly describes the most recently developed IRT models and furnishes detailed explanations of algorithms that can be used to estimate the item or ability parameters under various IRT models. Extensively revised and expanded, this edition offers three new chapters discussing parameter estimation with multiple groups, parameter estimation for a test with mixed item types, and Markov chain Monte Carlo methods. It includes discussions on issues related to statistical theory, numerical methods, and the mechanics of computer programs for parameter estimation, which help to build a clear understanding of the computational demands and challenges of IRT estimation procedures. Search
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