The Theory and Practice of Item Response Theory (Methodology in the Social Sciences)

Price: Item response theory (IRT) is a latent variable modeling approach used to minimize bias and optimize the measurement power of educational and psychological tests and other psychometric applications. Designed for researchers, psychometric professionals, and advanced students, this book clearly presents both the “how-to” and the “why” of IRT. It describes simple and more complex […]

NETGEAR WiFi Range Extender EX3700 – Coverage up to 1000 sq.ft. and 15 devices with AC750 Dual Band Wireless Signal Booster & Repeater (up to 750Mbps speed), and Compact Wall Plug Design

Price: NETGEAR AC750 WiFi Range Extender (EX3700-100NAS). System Requirements:2.4 and/or 5GHz 802.11 a/b/g/n/ac wireless router or gateway,Microsoft. Internet Explorer. 8.0, Firefox. 20, Safari. 5.1, Google Chrome 25.0 browsers or higher. Trouble shooting tip- If you […]