A developer's knowledge of a computing system's requirements is necessarily imperfect because organizations change. Many requirements lie in the future and are unknowable at the time the system is designed and built. To avoid burdensome maintenance costs developers must therefore rely on a system's ability to change gracefully-its flexibility. Flex

More than six million students in the U.S. receive special education services and that number is on the rise. Frequent changes in educational philosophy and special-education law have made it increasingly difficult for parents to establish an appropriate education plan for their children. This book looks at the many ways that parents can advocate for their children. including how to: Communicate with teachers Get homework done Become involved at school Ensure their children are well rested Start a school day on the right foot Advocacy comes in all forms, and sometimes itÆs as simple as helping people get to know their child and family in a positive way. This useful book will serve as an invaluable tool for parents looking to establish the best educational plan for their children.

Special Agent Janelle Becker teams back up with Detective Curtis Bold to uncover the tracks of a serial arsonist burning churches in Rochester, NY. His targets pass all racial and religious boundaries, and his message of judgment becomes peculiarly focused on Janelle herself even as things heat up between Janelle and Curtis. Can Janelle and Curtis find this arsonist before he traps them both, or will their new-found passion leave them burned? Available in both paperback and E-book

Archival snapshot of entire looseleaf Code of Massachusetts Regulations held by the Social Law Library of Massachusetts as of January 2020.

Brief informal introductions to coding techniques developed for the storage, retrieval, and transmission of large amounts of data.

LTE-Advanced: A Practical Systems Approach to Understanding 3GPP LTE Releases 10 and 11 Radio Access Technologies is an in-depth, systematic and structured technical reference on 3GPP's LTE-Advanced (Releases 10 and 11), covering theory, technology and implementation, written by an author who has been involved in the inception and development of these technologies for over 20 years. The book not only describes the operation of individual components, but also shows how they fit into the overall system and operate from a systems perspective. Uniquely, this book gives in-depth information on upper protocol layers, implementation and deployment issues, and services, making it suitable for engineers who are implementing the technology into future products and services. Reflecting the author's 25 plus years of experience in signal processing and communication system design, this book is ideal for professional engineers, researchers, and graduate students working in cellular communication systems, radio air-interface technologies, cellular communications protocols, advanced radio access technologies for beyond 4G systems, and broadband cellular standards. - An end-to-end description of LTE/LTE-Advanced technologies using a top-down systems approach, providing an in-depth understanding of how the overall system works - Detailed algorithmic descriptions of the individual components' operation and inter-connection - Strong emphasis on implementation and deployment scenarios, making this a very practical book - An in-depth coverage of theoretical and practical aspects of LTE Releases 10 and 11 - Clear and concise descriptions of the underlying principles and theoretical concepts to provide a better understanding of the operation of the system's components - Covers all essential system functionalities, features, and their inter-connections based on a clear protocol structure, including detailed signal flow graphs and block diagrams - Includes methodologies and results related to link-level and system-level evaluations of LTE-Advanced - Provides understanding and insight into the advanced underlying technologies in LTE-Advanced up to and including Release 11: multi-antenna signal processing, OFDM, carrier aggregation, coordinated multi-point transmission and reception, eICIC, multi-radio coexistence, E-MBMS, positioning methods, real-time and non-real-time wireless multimedia applications