From both beginning and experienced electrical engineers, Rangarao (International Institute of Information Technology, Hyderabad) and Mallik (Indian Institute of Technology, New Delhi) walk readers from grasping the ideas of digital signal processing to implementing them in specific applications. Their case studies are moving from a difference equation to a program, estimating the direction of arrival, and electronic rotating elements. MATLAB and C programs are appended. Annotation :2006 Book News, Inc., Portland, OR (booknews.com).
From early answer sheets filled in with number 2 pencils, to tests administered by mainframe computers, to assessments wholly constructed by computers, it is clear that technology is changing the field of educational and psychological measurement. The numerous and rapid advances have immediate impact on test creators, assessment professionals, and those who implement and analyze assessments. This comprehensive new volume brings together leading experts on the issues posed by technological applications in testing, with chapters on game-based assessment, testing with simulations, video assessment, computerized test development, large-scale test delivery, model choice, validity, and error issues. Including an overview of existing literature and ground-breaking research, each chapter considers the technological, practical, and ethical considerations of this rapidly-changing area. Ideal for researchers and professionals in testing and assessment, Technology and Testing provides a critical and in-depth look at one of the most pressing topics in educational testing today. The Open Access version of this book, available at http://www.taylorfrancis.com, has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license.
Metacognition, Cognition, and Human Performance, Volume 2: Instructional Practices is a collection of papers that deals with applied settings that develop and test instructional programs in the field of education. The book discusses some insights in understanding the processes involved in writing and reading. The text defines metacognition — as a mental function and the directing of this function — and reading, as well as the structure of narratives. One paper proposes a model for cognitive monitoring and early reading by developing for children three knowledge domains: function of print, form of print, and conventions of print or metacognitive constructs. Other papers analyze metacognition, instruction, the role of questioning activities, as well as the connection between metacognition and learning disabilities. One author evaluates a different perspective whether attention-related difficulties are a normal development in a young child or a disability in the older child. This author also explains meta-attention pertaining to task solving, selective attention to other stimuli, and visual search of the surrounding or for a target object. One research shows that methodologies designed to induce underachieving children to regulate their own academic behavior can improve their performance. The text can prove useful to child psychologists, behavioral scientists, and students and professors in child education.
