More than 1.2 million students-40 percent of graduating high school seniors-take the ACT every year Filled with full-length sample exams and in-depth answers designed to match the real ACT in format and degree of difficulty Features complete information on the ACT essay that especially impresses college admissions officers Test dates: Feb 10, 2007; April 14, 2007; June 9, 2007; September 15, 2007; October 27, 2007; December 8, 2007

A guide to preparing for the verbal and writing sections of the GMAT exam for admission into MBA programs, featuring test-taking and study strategies, practice questions and answers, and three complete practice GMAT verbal test sections.

Applied Spatial Data Analysis with R, second edition, is divided into two basic parts, the first presenting R packages, functions, classes and methods for handling spatial data. This part is of interest to users who need to access and visualise spatial data. Data import and export for many file formats for spatial data are covered in detail, as is the interface between R and the open source GRASS GIS and the handling of spatio-temporal data. The second part showcases more specialised kinds of spatial data analysis, including spatial point pattern analysis, interpolation and geostatistics, areal data analysis and disease mapping. The coverage of methods of spatial data analysis ranges from standard techniques to new developments, and the examples used are largely taken from the spatial statistics literature. All the examples can be run using R contributed packages available from the CRAN website, with code and additional data sets from the book's own website. Compared to the first edition, the second edition covers the more systematic approach towards handling spatial data in R, as well as a number of important and widely used CRAN packages that have appeared since the first edition. This book will be of interest to researchers who intend to use R to handle, visualise, and analyse spatial data. It will also be of interest to spatial data analysts who do not use R, but who are interested in practical aspects of implementing software for spatial data analysis. It is a suitable companion book for introductory spatial statistics courses and for applied methods courses in a wide range of subjects using spatial data, including human and physical geography, geographical information science and geoinformatics, the environmental sciences, ecology, public health and disease control, economics, public administration and political science. The book has a website where complete code examples, data sets, and other support material may be found: http://www.asdar-book.org. The authors have taken part in writing and maintaining software for spatial data handling and analysis with R in concert since 2003.

Vols. for 2009- by Thomas A. Evangelist, Tamra B. Orr and Judy Unrein.

Education has a substantial impact and influences on almost all sectors in modern society. Different computer-supported educational systems have been developing for many decades to support and make easier teaching and learning processes on all levels of education. Influences of rapid development of Information Communication Technologies and other related disciplines on design and implementation of intelligent, sophisticated educational systems are evident. Nowadays intensive development and wide applications of Artificial Intelligent techniques significantly affect the development of intelligent tutoring systems, smart learning environments that incorporate virtual and augmented reality and robots. Artificial Intelligence has the potential to address some of the biggest challenges in education today, but also in the future in order to establish innovative teaching and learning practices facilitated by powerful educational datamining and learning analytics. This book presents a collection of 17 chapters that bring interesting aspects of the state-of-the-art of application of intelligent techniques in different educational processes and settings. We believe that the works presented in the book will be of great interest to readers and that will motivate them to try to enhance presented approaches and propose better and more advanced solutions.

Digital violence continues to increase, especially during times of crisis. Racism, bullying, ageism, sexism, child pornography, cybercrime, and digital tracking raise critical social and digital security issues that have lasting effects. Digital violence can cause children to be dragged into crime, create social isolation for the elderly, generate inter-communal conflicts, and increase cyber warfare. A closer study of digital violence and its effects is necessary to develop lasting solutions. The Handbook of Research on Digital Violence and Discrimination Studies introduces the current best practices, laboratory methods, policies, and protocols surrounding international digital violence and discrimination. Covering a range of topics such as abuse and harassment, this major reference work is ideal for researchers, academicians, policymakers, practitioners, professionals, instructors, and students.

A Handbook of Geriatric Neuropsychology: Practice Essentials (Second Edition) brings together experts in the field to integrate the knowledge and skills needed to understand and treat older adults who are experiencing problems with memory and other thinking skills. With three new sections, including coverage of other conditions beyond neuropsychological disorders, special assessment contexts, and more on interventions and ethics, as well as multiple new chapters, and significant updates from the first edition, this book provides a strong foundation for clinicians, educators, and researchers invested in the wellbeing of older adults. The impact and experience of aging, like the practice of neuropsychology, evolves over time. Similarly, through advances in science and professional techniques, neuropsychological practice has continued to evolve. Neuropsychological evaluation remains the most effective method of diagnosing age-related cognitive decline, cognitive difficulties that result from psychological factors, and other related disorders, as well as determining how the various disorders impact functioning and quality of life. This book explores these areas and offers state-of-the-art assessment techniques to assess changes in cognition and behavior and to distinguish normal changes from neuropathology. This book is a go-to resource and key reference for psychologists who serve older adults with known or suspected cognitive problems, as well as those who are invested in promoting brain wellness. It provides much of the information needed to establish and improve foundational and functional competencies in geriatric neuropsychology and establish practices that are personally and professionally rewarding, all aimed at promoting the understanding and wellbeing of older adults.

Information theory and inference, taught together in this exciting textbook, lie at the heart of many important areas of modern technology - communication, signal processing, data mining, machine learning, pattern recognition, computational neuroscience, bioinformatics and cryptography. The book introduces theory in tandem with applications. Information theory is taught alongside practical communication systems such as arithmetic coding for data compression and sparse-graph codes for error-correction. Inference techniques, including message-passing algorithms, Monte Carlo methods and variational approximations, are developed alongside applications to clustering, convolutional codes, independent component analysis, and neural networks. Uniquely, the book covers state-of-the-art error-correcting codes, including low-density-parity-check codes, turbo codes, and digital fountain codes - the twenty-first-century standards for satellite communications, disk drives, and data broadcast. Richly illustrated, filled with worked examples and over 400 exercises, some with detailed solutions, the book is ideal for self-learning, and for undergraduate or graduate courses. It also provides an unparalleled entry point for professionals in areas as diverse as computational biology, financial engineering and machine learning.

Developing nations have been experimenting with different models and theories in their quest for development for decades but are missing some critical elements when mirrored or judged via a Westernized lens. In order for these countries to successfully establish their identity and address issues that have held them back in the past, further study on the use of media and philosophy in correlation with development must be conducted. The Handbook of Research on Connecting Philosophy, Media, and Development in Developing Countries examines how media can be utilized to bridge the gap between the past and the future for developing countries and drive sustainable development. The book also seeks to reimagine development within developing regions through the prism of their unique cultures, religions, media, and philosophies so they can take hold of their identity and portrayals within the international arena. Covering topics such as human development, new media, language, and culture, this major reference work is ideal for government officials, policymakers, scholars, researchers, academicians, practitioners, instructors, and students.

Covering the latest equipment and most up-to-date technologies, this revised compendium sets the standard in the field. Filled with data and practices, it's the only professional reference to encompass both machining and metalworking. This benchmark reference gives professionals broad access to information on procedures, tools, standards, and equations.