EVOLVE is a six-level English course that gets students speaking with confidence. Drawing on insights from language teaching experts and real students, this Level 5 (CEFR B2) Student's Book covers all skills and focuses on the most effective and efficient ways to make progress in English. Each of the 12 units in the book features Time to speak, a lesson where decision-making and problem-solving tasks enable speaking to thrive. Optional mobile phone activities help create personalized learning experiences.
EVOLVE is a six-level English course that gets students speaking with confidence. Drawing on insights from language teaching experts and real students, this Level 1 (CEFR A1) Student's Book A (Units 1-6) covers all skills and focuses on the most effective and efficient ways to make progress in English. Each unit in the book features Time to speak, a lesson where decision-making and problem-solving tasks enable speaking to thrive. Optional mobile phone activities help create personalized learning experiences.
EVOLVE is a six-level English course that gets students speaking with confidence. Drawing on insights from language teaching experts and real students, this Level 2 (CEFR A2) Student's Book covers all skills and focuses on the most effective and efficient ways to make progress in English. Each of the 12 units in the book features Time to speak, a lesson where decision-making and problem-solving tasks enable speaking to thrive. Optional mobile phone activities help create personalized learning experiences.
EVOLVE is a six-level English course that gets students speaking with confidence. Drawing on insights from language teaching experts and real students, this Level 4 (CEFR B1+) Student's Book covers all skills and focuses on the most effective and efficient ways to make progress in English. Each of the 12 units in the book features Time to speak, a lesson where decision-making and problem-solving tasks enable speaking to thrive. Optional mobile phone activities help create personalized learning experiences.
EVOLVE is a six-level English course that gets students speaking with confidence. Drawing on insights from language teaching experts and real students, this Level 2 (CEFR A2) Student's Book B (Units 7-12) covers all skills and focuses on the most effective and efficient ways to make progress in English. Each unit in the book features Time to speak, a lesson where decision-making and problem-solving tasks enable speaking to thrive. Optional mobile phone activities help create personalized learning experiences.
EVOLVE is a six-level English course that gets students speaking with confidence. Drawing on insights from language teaching experts and real students, this Level 5 (CEFR B2) Student's Book B (Units 7-12) covers all skills and focuses on the most effective and efficient ways to make progress in English. Each unit in the book features Time to speak, a lesson where decision-making and problem-solving tasks enable speaking to thrive. Optional mobile phone activities help create personalized learning experiences.
Touchstone, together with Viewpoint, is a six-level English program based on research from the Cambridge English Corpus. Touchstone Second Edition Workbook, Level 2 provides practice of the language studied in the Student's Book. Activities can be used for homework or in class.
EVOLVE is a six-level English course that gets students speaking with confidence. Drawing on insights from language teaching experts and real students, this Level 4 (CEFR B1+) Student's Book A (Units 1-6) covers all skills and focuses on the most effective and efficient ways to make progress in English. Each unit in the book features Time to speak, a lesson where decision-making and problem-solving tasks enable speaking to thrive. Optional mobile phone activities help create personalized learning experiences.
A famed political scientist's classic argument for a more cooperative world We assume that, in a world ruled by natural selection, selfishness pays. So why cooperate? In The Evolution of Cooperation, political scientist Robert Axelrod seeks to answer this question. In 1980, he organized the famed Computer Prisoners Dilemma Tournament, which sought to find the optimal strategy for survival in a particular game. Over and over, the simplest strategy, a cooperative program called Tit for Tat, shut out the competition. In other words, cooperation, not unfettered competition, turns out to be our best chance for survival. A vital book for leaders and decision makers, The Evolution of Cooperation reveals how cooperative principles help us think better about everything from military strategy, to political elections, to family dynamics.
In the 150 years since Darwin, evolutionary biology has proven as essential as it is controversial, a critical concept for answering questions about everything from the genetic code and the structure of cells to the reproduction, development, and migration of animal and plant life. But today, as David P. Mindell makes undeniably clear in The Evolving World, evolutionary biology is much more than an explanatory concept. It is indispensable to the world we live in. This book provides the first truly accessible and balanced account of how evolution has become a tool with applications that are thoroughly integrated, and deeply useful, in our everyday lives and our societies, often in ways that we do not realize. When we domesticate wild species for agriculture or companionship; when we manage our exposure to pathogens and prevent or control epidemics; when we foster the diversity of species and safeguard the functioning of ecosystems: in each of these cases, Mindell shows us, evolutionary biology applies. It is at work when we recognize that humans represent a single evolutionary family with variant cultures but shared biological capabilities and motivations. And last but not least, we see here how evolutionary biology comes into play when we use knowledge of evolution to pursue justice within the legal system and to promote further scientific discovery through education and academic research. More than revealing evolution's everyday uses and value, The Evolving World demonstrates the excitement inherent in its applications--and convinces us as never before that evolutionary biology has become absolutely necessary for human existence.
