This print textbook is available for students to rent for their classes. The Pearson print rental program provides students with affordable access to learning materials, so they come to class ready to succeed. A top-down, layered approach to computer networking. Unique among computer networking texts, the 8th Edition of the popular Computer Networking: A Top Down Approach builds on the authors' long tradition of teaching this complex subject through a layered approach in a "top-down manner." The text works its way from the application layer down toward the physical layer, motivating students by exposing them to important concepts early in their study of networking. Focusing on the Internet and the fundamentally important issues of networking, this text provides an excellent foundation for students in computer science and electrical engineering, without requiring extensive knowledge of programming or mathematics. The 8th Edition has been updated to reflect the most important and exciting recent advances in networking, including the importance of software-defined networking (SDN) and the rapid adoption of 4G/5G networks and the mobile applications they enable.

First Published in 2000. Routledge is an imprint of Taylor & Francis, an informa company.

This book provides an environmental 'way in' to the science every primary science teacher needs to know under the ITT National Curriculum issued by the Teacher Training Agency. It builds constructively on the knowledge of and involvement in environmental issues possessed by practicing and student teachers, whether specialist or non-specialist scientists. Especially for the latter, science can be a daunting and difficult area of their teaching. The authors believe that, by way of an environmental emphasis, the science underpinning such practice can be acquired by most students, enabling them to build their confidence as effective science teachers, while developing environmental awareness and understanding in primary children.

The fourth edition of Teaching Secondary Science has been fully updated and includes a wide range of new material. This invaluable resource offers a new collection of sample lesson plans and includes two new chapters covering effective e-learning and advice on supporting learners with English as a second language. It continues as a comprehensive guide for all aspects of science teaching, with a focus on understanding pupils' alternative frameworks of belief, the importance of developing or challenging them and the need to enable pupils to take ownership of scientific ideas. This new edition supports all aspects of teaching science in a stimulating environment, enabling pupils to understand their place in the world and look after it. Key features include: Illustrative and engaging lesson plans for use in the classroom Help for pupils to construct new scientific meanings M-level support materials Advice on teaching 'difficult ideas' in biology, chemistry, physics and earth sciences Education for sustainable development and understanding climate change Managing the science classroom and health and safety in the laboratory Support for talk for learning, and advice on numeracy in science New chapters on e-learning and supporting learners with English as a second language. Presenting an environmentally sustainable, global approach to science teaching, this book emphasises the need to build on or challenge children's existing ideas so they better understand the world in which they live. Essential reading for all students and practising science teachers, this invaluable book will support those undertaking secondary science PGCE, school-based routes into teaching and those studying at Masters level.

The fourth edition of Teaching Secondary Science has been fully updated and includes a wide range of new material. This invaluable resource offers a new collection of sample lesson plans and includes two new chapters covering effective e-learning and advice on supporting learners with English as a second language. It continues as a comprehensive guide for all aspects of science teaching, with a focus on understanding pupils' alternative frameworks of belief, the importance of developing or challenging them and the need to enable pupils to take ownership of scientific ideas. This new edition supports all aspects of teaching science in a stimulating environment, enabling pupils to understand their place in the world and look after it. Key features include: Illustrative and engaging lesson plans for use in the classroom Help for pupils to construct new scientific meanings M-level support materials Advice on teaching 'difficult ideas' in biology, chemistry, physics and earth sciences Education for sustainable development and understanding climate change Managing the science classroom and health and safety in the laboratory Support for talk for learning, and advice on numeracy in science New chapters on e-learning and supporting learners with English as a second language. Presenting an environmentally sustainable, global approach to science teaching, this book emphasises the need to build on or challenge children's existing ideas so they better understand the world in which they live. Essential reading for all students and practising science teachers, this invaluable book will support those undertaking secondary science PGCE, school-based routes into teaching and those studying at Masters level.

In the midst of the feuds and famine of Tipperary, Ireland in 1846, Jim Donnelly and Johannah McGee fall passionately in love. She is the beautiful daughter of an affluent estate manager, he the rebellious son of dispossessed peasants. With her father's men in pursuit and a sizable price on Jim's head, they board a ship set for Canada to start a new life and put the troubles of the old country behind them. Thousands of miles away in rural Ontario, they find the feuds and vendettas of Ireland are very much alive. Jim must make a place for his young family not just with his back, but with his fists. Fifteen years later, the Donnelly family have become one of the most powerful in Lucan Township, loved by some and hated by others. Jim and Johannah's sons are notorious as both fighters and lovers and torment the townspeople, swinging shillelaghs, burning barns and seducing daughters. But certain citizens of Lucan have had enough. At midnight on February 3, 1880, a mob of thirty armed men in women's clothing and carnival masks ride out for the Donnelly farm. Sustained by whisky and the blessings of the local priest, their goal is to wipe the Donnelly family from the face of the earth. Yet there is an eye witness and during the trial that follows, it becomes clear that in small town Ontario of the late 1800s, order is valued above truth. Eventful and conveyed with cinematic detail, Cursed! Blood of the Donnellys is an engaging and historically enlightening read.

Drama based loosely on the final years of Kenya game warden and lion-raiser George Adamson's life. An unofficial sequel to 'Born Free' (1966) and 'Living Free' (1972), which also dramatised the life of Adamson, this film picks up the life of George (Richard Harris) on the African wildlife preserve he runs with the help of his brother Terrence (Ian Bannen). When drifter Tony Fitzjohn (John Michie) arrives to work for the old men he initially takes poorly to the task, almost savaged by a lion on his first day and on the verge of leaving when he hears that his predecessor was killed in a similar incident. The arrival of a lion cub that Fitzjohn must care for and raise changes everything. Soon he finds himself helping the brothers in their fight to save lions - and, ultimately, the park itself - from the poachers, soldiers and corrupt government officials that threaten them.