Search results for ""author léo""

In this fresh and playful board book, the kind crocodile leaves his pond to see the world. Animals are in danger out here! Here comes a terrified mouse, a frightened hog, an antelope. One by one they find shelter on Crocodile's long back, while his big teeth scare their enemies away. GRRR! Is there room for an enormous, frightened rhino? Yes! But a growling lion is too much. GRRR! And then the crocodile turns on his friends. GRRR! "Just joking!" says crocodile. "Not kind!" say the friends. This funny board book from Leo Timmers, a New York Times Best Illustrated Book Award author, features his trademark detailed illustrations full of expression and a satisfying twist ending-will Crocodile turns on its friends? Of course not, the kind crocodile is just kid, leaving much to discuss about when a joke is not that funny. Kind Crocodile is a board book to enjoy again and again with a good message at its heart, about jokes that transgress the boundary of kindness.

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A bestselling and much-loved Gecko Press title now in board book A new play on the fable of the tortoise and the hare. This is a picture book for drivers of all ages. "Simply told, with a minimum of fuss, Who's Driving? is a good example of less is more... For best results, tackle at full throttle." The Age (Australia) "A joyous ride for any pre-schooler in love with the fast and the furious." Dominion Post (NZ)

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Leo Timmers at his best: effortlessly simple text, intricately detailed illustrations, and vehicles galore Gus's workshop is chockful of useless odds and ends. But when his friend Rico comes over with a problem-his scooter seat is way too small for a rhino-Gus finds just the thing to solve it.One by one his friends come to Gus's Garage and he solves their troubles with ingenious solutions-a cooling system made with a fridge that doubles as ice-cream machine, a burst of speed from a rocket blaster trombone. Soon the workshop is almost empty. Is anything left to solve Gus's own problem at the end of a long day?

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Birds of a feather flock together. We're all in the same boat. Great minds think alike. While just figures of speech to some, they reflect a simple truth--it's the company we keep that often determines the level of personal growth and professional success we achieve in life. Business leaders exchange information and ideas. They network to make deals and build partnerships. They work together to optimize best practices, and they reach out to leaders outside their companies to accelerate growth. Simply put, CEOs and business leaders provide value to one another that they can't find anywhere else. In The Power of Peers, authors Leon Shapiro and Leo Bottary introduce peer advantage, a concept that transcends peer influence. This is what CEOs and business leaders experience when they are more selective, strategic, and structured in the way they engage their peers. Peer advantage gives CEOs the insights to compete and the courage to act. The Power of Peers features stories of business leaders from a range of industries to illustrate the five essential factors for peer advantage, how it impacts personal growth and why it has proven so effective in helping leaders identify future opportunities and challenges. It's what top, growth-oriented executives have relied upon for decades to be successful in business and in life.

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By NEW YORK TIMES–bestselling author Annie Barrows and Pura Belpré Honor award recipient Leo Espinosa, this funny yet thought-provoking picture book offers a sequence of outlandishly fun compare-and-contrasts that show how humans are much more like each other than we are different.

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In this story, Sandeep has to get his little sister to go to sleep. All is well until the dragon in his book comes alive and wants to play!Reading Champion offers independent reading books for children to practise and reinforce their developing reading skills.Fantastic, original stories are accompanied by engaging artwork and a reading activity. Each book has been carefully graded so that it can be matched to a child's reading ability, encouraging reading for pleasure.Independent Reading Green stories are perfect for children aged 4+ who are reading at book band 5 (Green) in classroom reading lessons.

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Pacific salmon are an important biological and economic resource of countries of the North Pacific rim. They are also a unique group of fish possessing unusually complex life histories. There are seven species of Pacific salmon, five occurring on both the North American and Asian continents (sockeye, pink, chum, chinook, and coho) and two (masu and amago) only in Asia. The life cycle of the Pacific salmon begins in the autumn when the adult female deposits eggs which are fertilized in gravel beds in rivers or lakes. The young emerge from the gravel the following spring and will either migrate immediately to salt water or spend one or more years in a river or lake before migrating. Migrations in the ocean are extensive during the feeding and growing phase, covering thousands of kilometres. After one or more years the maturing adults find their way back to their home river, returning to their ancestral breeding grounds to spawn. They die after spawning, and the eggs in the gravel signify the beginning of a new cycle. Upon this theme Pacific salmon have developed many variations, both between as well as within species.Pacific Salmon Life Histories gives detailed descriptions of the different life phases through which each of the seven species pass. Each chapter is written by a scientist who has spent years studying and observing a particular species of salmon. Some of the topics covered are geographic distribution, transplants, freshwater life, ocean life, development, growth, feeding, diet, migration, and spawning behaviour. The text is richly supplemented by numerous maps, illustrations, colour plates, and tables and there is a detailed general index, as well as a useful geographic index.This volume brings together for the first time, and in a comprehensive form, most of the available biological information on the seven species of Pacific salmon. It is an invaluable source of information for students and teachers of biology and fisheries science, people in the fishing and aquaculture industry, and interested laypersons in countries of the North Pacific and elsewhere.

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The FIDIC Handbook Series will form a series of low cost guides to all FIDIC Contract administrators. They will ensure that appropriate timely actions are taken during the course of a construction contract in order to improve communication, stimulate better administration and highlight accountability at an early stage, thereby improving the working relationships between the parties and reducing the potential for disputes. The guidelines suggest actions for each party to take, stipulate the time to take such action, provide relevant comments and includes model letters where appropriate for each Sub-Clause within the Contract. This book, FIDIC Handbook - Pink, provides commentary on the Pink Book: The MDB Harmonised Edition of the Red Book for use with contracts which have been financed by one of the participating multilateral development banks.

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Leo Steinberg was one of the most original art historians of the twentieth century, known for taking interpretive risks that challenged the profession by overturning reigning orthodoxies. In essays and lectures that ranged from old masters to contemporary art, he combined scholarly erudition with an eloquent prose that illuminated his subject and a credo that privileged the visual evidence of the image over the literature written about it. His writings, sometimes provocative and controversial, remain vital reading. For half a century, Steinberg delved into Michelangelo's work, revealing the symbolic structures underlying the artist's highly charged idiom. This volume of essays and unpublished lectures elucidates many of Michelangelo's paintings, from frescoes in the Sistine Chapel to the Conversion of St. Paul and the Crucifixion of St. Peter, the artist's lesser-known works in the Vatican's Pauline Chapel; also included is a study of the relationship of the Doni Madonna to Leonardo. Steinberg's perceptions evolved from long, hard looking. Almost everything he wrote included passages of old-fashioned formal analysis, but always put into the service of interpretation. He understood that Michelangelo's rendering of figures, as well as their gestures and interrelations, conveys an emblematic significance masquerading under the guise of naturalism. Michelangelo pushed Renaissance naturalism into the furthest reaches of metaphor, using the language of the body to express fundamental Christian tenets once expressible only by poets and preachers. Michelangelo's Paintings is the second volume in a series that presents Steinberg's writings, selected and edited by his longtime associate Sheila Schwartz.

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Tolstoy's epic novel of love, destiny and self-destruction, in a gorgeous new clothbound edition from Penguin Classics. Anna Karenina seems to have everything - beauty, wealth, popularity and an adored son. But she feels that her life is empty until the moment she encounters the impetuous officer Count Vronsky. Their subsequent affair scandalizes society and family alike and soon brings jealously and bitterness in its wake. Contrasting with this tale of love and self-destruction is the vividly observed story of Levin, a man striving to find contentment and a meaning to his life - and also a self-portrait of Tolstoy himself.This acclaimed modern translation by Richard Pevear and Larissa Volokhonsky won the PEN/ Book of the Month Club Translation Prize in 2001. Their translation is accompanied in this edition by an introduction by Richard Pevear and a preface by John Bayley'The new and brilliantly witty translation by Richard Pevear and Larissa Volokhonsky is a must' - Lisa Appignanesi, Independent, Books of the Year'Pevear and Volokhonsky are at once scrupulous translators and vivid stylists of English, and their superb rendering allows us, as perhaps never before, to grasp the palpability of Tolstoy's "characters, acts, situations"' - James Wood, New Yorker

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Inspire a love of reading with stories that are written from a child’s perspective and will encourage children to discover the world around them. With audio and activities, Peapod Readers are the perfect start to a child’s journey into learning English. What do you know about martial arts? Includes: Before and after reading activities Picture dictionary Exam practice for Cambridge Pre A1 Starters, working towards A1 Movers Reading guide online

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Jeremy Corbyn's rapid ascent to the leadership of the Labour Party, driven by a groundswell of popular support particularly among the young, was met at the time by a baffled media. Just where did Jeremy Corbyn come from? In Searching for Socialism, Leo Panitch and Colin Leys argue that it is only by understanding Corbyn's roots in the Bennite Labour New Left's long struggle to transcend the limits of 'parliamentary socialism' and democratise the party, as a precondition for democratising the state, can you understand his surge to become leader of the party.Closely analyzing the forces inside the party aligned against Corbyn's leadership, Panitch and Leys explain what happened between the validation of the Corbyn project in the 2017 election, while advancing an ambitious programme of democratic socialist measures unmatched anywhere since the 1970s, and the electoral defeat amidst the Brexit conjuncture of 2019. They argue that while this defeat marked the farthest point to which the generation formed in the 1970s was able to carry the Labour new left project, it seems unlikely that the new generation of activists will quickly see any other way forward than continuing the struggle inside the Labour Party, so as to fundamentally change it. In the face of the contradictions being generated by twenty-first-century capitalism, and the need for discovering and developing new political forms adequate to addressing them, this book is required reading for democratic socialists, not just in Britain but everywhere.

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This work, whose full title is Life of Colman, son of Luachain, or Betha Colmain maic Luachain, is a thirteenth-century Life of a seventh-century saint Colman (who first gave Mullingar its name, ‘the wry mill’, An Muileann gCearr), written originally in Irish at Lynn monastery south of Mullingar, preserved at the Rennes Municipal Library in Brittany, and translated and published by Kuno Meyer in 1911. This Life provides one of the most important sources for the ecclesiastical, topographical, social and political history of life in the midlands during the Early Christian era. Next to the Tripartite Life of Patrick and the biographies of Colum Cille, it is the richest and fullest among the lives of Irish saints that have come down to us, replete with details of the daily life of the monasteries, their royal patrons and subjects, dwelling among miracle-workers, saints and demons in a land subject to the vagaries of plague, famine and war. Meyer’s translation and introduction to the Life form the core of the book, added to which is a preface by Leo Daly, an original essay review by J.C. MacErlean from Studies, and commentary by Father Paul Walsh and others, correcting and amending the original document. A glossary, an index of personal names, places and tribes, and bibliographic essay make up the text. Pages from the original manuscript, topographical photographs showing monastic remains and associated sites, as well as more recent iconography, furnish illustrations.

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Are librarians and libraries relevant in the 21st century? This is a fundamental question and one that presents differing opinions across the many diverse information sectors. If there is a continuing need for libraries and for librarians, then how do library leaders obtain strategic support when there appears to be a lack of clarity or understanding about the very purpose of libraries at a time when economically, libraries are under pressure to develop new business models and be more commercially focused?Bold Minds: Library leadership in a time of disruption brings together international leaders who frame many aspects of the current library provision and who carry responsibility for the library models of the future to consider how librarians and libraries can be a driving force in a time of disruptive economic, technological and cultural change.Each chapter critically presents a short leadership provocation regarding libraries and their purpose, encompassing strategic impact, culture change, engagement, diversity, service delivery, collections, staff skills and professional training and assessing what it means for leaders, their sectors and organisations, and how they have developed their personal leadership signature. This book will be invaluable to library and information professionals in a range of public and private sector libraries as well as policy makers in services where libraries are a component. It will also be useful for students, educational establishments, and IT professionals with an information management element to their work.

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Since beginning publication in 1964, The Socialist Register has been one of the most important sources of engaged, critical, and influential theoretical interventions on the socialist left. Released as an annual with a focus on publishing rigorous, sustained pieces that take up particular themes, it has always been committed to developing an independent, nonsectarian relationship with Marxism. This volume - the Register's first-ever reader - grapples with the question of whether political organisation is a necessary part of the struggle by the working-class to overthrow capitalism. In pieces published over the course of publication's entire history contributors, from Ralph Miliband to Jean-Paul Sartre, examine various aspects of this theme.

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Lorna Drew thought her partner was carrying his absent-minded professor status too far, until he was diagnosed with Alzheimer Disease. A thoughtful memoir and a wide-ranging handbook, Different Minds is an illuminating side-by-side account of life with Alzheimer Disease. Prepared with the assistance of the Alzheimer Society of New Brunswick, it offers practical advice on everything from reorganizing finances to dealing with emotions. In intimate journal entries, Lorna expresses how hard she finds being both partner and caregiver, while Leo shares knowledge gathered from experience and extensive reading. His vivid descriptions of how a person fighting Alzheimer Disease interprets his strange new world are invaluable to people newly diagnosed with this disease and to their loved ones and caregivers. Featuring a detailed bibliography, a list of useful Web sites and helpful suggestions like making checklists, how to stay active or where to look for support, Different Minds is a unique guide to coping with mutual distress while enjoying life together.

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Since the Great Financial Crisis swept across the world in 2008, there have been few certainties regarding the trajectory of global capitalism, let alone the politics taking hold in individual states. This has now given way to palpable confusion regarding what sense to make of this world in a political conjuncture marked by Donald Trump’s `Make America Great Again’ presidency of the United States, on the one hand, and, on the other, Xi Jinping’s ambitious agenda in consolidating his position as `core leader’ at the top of the Chinese state. • Is a major redrawing of the map of global capitalism underway? • Is an unwinding of globalization in train, or will it continue, but with closure to the mobility of labour? • Is there a legitimacy crisis for neoliberalism even while neoliberal practices continue to form state policy? • Are we witnessing an authoritarian mutation of liberal democracy in the 21st century? • Should the strategic issues today be posed in terms of `socialism versus barbarism redux’?

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What is the meaning of revolution in the twenty-first century?One hundred years ago 'October 1917' was a unique event inspiring socialists and oppressed peoples and became an inevitable point of reference for 20th century politics. Today the left needs both come to terms with this legacy and to transcend it, through a critical reappraisal of its broad effects - positive and negative - on political, intellectual and cultural life, considering also new revolutions after 1917. The main point of the volume is to look forward. Nowadays, when reform as it was understood in the 20th century appears to be as impossible as revolution, it is necessary to rethink the relationship between capitalist crises and both revolution and reform. Change needs to be understood in relation to the distinct trajectories of radical politics in different regions. Contributors will consider, interrogate and explore many issues:* Alternatives to neoliberal capitalism: Socialist strategies - or detours? * The immense ecological challenge to revolutionary political strategy.* Reframing revolution amidst accelerated technological change.* What is the salience today of the concept of the revolutionary party?* Questioning agency - of the working class and other oppressed groups. * Socialist feminist perspectives on the meaning of revolution today. * Revolutionary vision, including its artistic expression in the 21st century.

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Interprofessional working is one of the key subjects taught across early years, education, health and social care programmes, as a result of the move towards a more integrated practice for children. Written by a multi-professional team of contributors and grounded by their experience in interprofessional work, this book relates the rhetoric of interprofessionalism to discussions and examples of practice. The authors draw on their experiences of a wide range of practice heritages and contexts to propose that a new professionalism is required in an interprofessional world. They emphasize that it is only by using interprofessional understanding and awareness when engaging with practice issues that professionals will develop the safety and quality in work with children that is now required. The book argues that individuals cannot learn to work effectively in the complex, ever changing world of services for children and families, without first gaining understanding of interprofessionalism and internalizing appropriate values and principles. The book offers new thinking on the challenges of interprofessional working including exploration of leading in uncertainty and its underpinning principles and values. Key features of the book also include: Chapters grouped into related strands of context, learning, working and current and future challenges Case studies and practice dilemmas designed to challenge the reader Reflexivity points Interprofessional Working in Practice is essential reading for all professionals, students and academics linked to Children's Services.Contributors: Sharif Al-Rousi, Annie Clouston, Ian Duckmanton, Sally Graham, Joy Jarvis, Karen John, Maureen Longley, Daryl Maisey, Paty Paliokosta, Anne Rawlings, Sajni Sharma, Ute Ward, Sue Webster

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On a train journey, Pozdnyshev tells his story to a stranger: how his relationship with his wife gradually deteriorated from one of love and passion to jealousy and resentfulness, culminating in a mad act of desperation while she practised Beethoven’s Kreutzer Sonata with her violin teacher. An uncompromising examination of lust, suspicion and infidelity which was once forbidden by censors in Russia and banned in the US due to its shocking content, Tolstoy’s controversial novella – here presented in a new translation, along with ‘The Prisoner of the Caucasus’, ‘Master and Man’ and ‘After the Ball’ – is now considered one of the masterpieces of Tolstoy’s late period.

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Two children’s book superstars—#1 New York Times bestseller Jacqueline Woodson, the author of The Day You Begin, and Leo Espinosa, the illustrator of Islandborn­—join forces to celebrate the joy and freedom of summer in the city, which is gloriously captured in their rhythmic text and lively art.It's getting hot outside, hot enough to turn on the hydrants and run through the water--and that means it's finally summer in the city! Released from school and reveling in their freedom, the kids on one Brooklyn block take advantage of everything summertime has to offer: Freedom from morning till night to go out to meet their friends and make the streets their playground--jumping double Dutch, playing tag and hide-and-seek, building forts, chasing ice cream trucks, and best of all, believing anything is possible. That is, till their moms call them home for dinner. But not to worry--they know there is always tomorrow to do it all over again--because the block belongs to them and they rule their world.(This book is also available in Spanish, as El mundo era nuestro!)

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PostGIS in Action, Third Edition teaches you to solve real-world geodata problems. It first gives you a background in vector-, raster-, and topology-based GIS and then quickly moves into analyzing, viewing, and mapping data. You'll learn how to optimize queries for maximum speed, simplify geometries for greater efficiency, and create custom functions for your own applications. You'll also learn how to apply your existing GIS knowledge to PostGIS and integrate with other GIS tools. Fully updated to the latest versions of PostGIS and PostgreSQL, this Third Edition covers new PostGIS features including Foreign Data Wrappers, Database as a Service, parallelization of queries, and new JSON and Vector Tiles functions that help in creating web mapping applications. Key Features · An introduction to spatial databases · Geometry, geography, raster, and topology spatial types, · functions, and queries · Applying PostGIS to real-world problems · Extending PostGIS to web and desktop applications · Updated for PostGIS 3 and PostgreSQL 12 For readers familiar with relational databases and basic SQL. About the technology Processing location and topology data requires specialized know-how. PostGIS is a free spatial database extender for PostgreSQL that delivers the features and firepower you need to take on nearly any geodata task. With it, you can easily create location-aware queries in just a few lines of SQL code and build the back end for a mapping, raster analysis, or routing application with minimal effort. Regina Obe and Leo Hsu are database consultants and authors. Regina is a member of the PostGIS core development team and the Project Steering Committee.

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The FIDIC Handbook Series will form a series of low cost guides to all FIDIC Contract administrators. They will ensure that appropriate timely actions are taken during the course of a construction contract in order to improve communication, stimulate better administration and highlight accountability at an early stage, thereby improving the working relationships between the parties and reducing the potential for disputes. The guidelines suggest actions for each party to take, stipulate the time to take such action, provide relevant comments and includes model letters where appropriate for each Sub-Clause within the Contract. This book, FIDIC Handbook - Red, provides commentary on the Red Book: FIDIC Conditions of Contracts for Construction for building and engineering works designed by the Employer.

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'It is only a bruise'A carefree Russian official has what seems to be a trivial accident...One of 46 new books in the bestselling Little Black Classics series, to celebrate the first ever Penguin Classic in 1946. Each book gives readers a taste of the Classics' huge range and diversity, with works from around the world and across the centuries - including fables, decadence, heartbreak, tall tales, satire, ghosts, battles and elephants.

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Describing Tolstoy's crisis of depression and estrangement from the world, A Confession is an autobiographical work of exceptional emotional honesty. It describes his search for 'a practical religion not promising future bliss but giving bliss on earth'. Although the Confession led to his excommunication, it also resulted in a large following of Tolstoyan Christians springing up throughout Russia and Europe. Throughout history, some books have changed the world. They have transformed the way we see ourselves – and each other. They have inspired debate, dissent, war and revolution. They have enlightened, outraged, provoked and comforted. They have enriched lives – and destroyed them. Now Penguin brings you the works of the great thinkers, pioneers, radicals and visionaries whose ideas shook civilization and helped make us who we are.

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Employed in a large number of commercial electromagnetic simulation packages, the finite element method is one of the most popular and well-established numerical techniques in engineering. This book covers the theory, development, implementation, and application of the finite element method and its hybrid versions to electromagnetics. FINITE ELEMENT METHOD FOR ELECTROMAGNETICS begins with a step-by-step textbook presentation of the finite method and its variations then goes on to provide up-to-date coverage of three dimensional formulations and modern applications to open and closed domain problems. Worked out examples are included to aid the reader with the fine features of the method and the implementation of its hybridization with other techniques for a robust simulation of large scale radiation and scattering. The crucial treatment of local boundary conditions is carefully worked out in several stages in the book. Sponsored by: IEEE Antennas and Propagation Society.

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A great need exists for valuable information on factors affecting the quality of animal related products. The second edition of Handbook of Meat, Poultry and Seafood Quality, focuses exclusively on quality aspects of products of animal origin, in depth discussions and recent developments in beef, pork, poultry, and seafood quality, updated sensory evaluation of different meat products, revised microbiological aspects of different meat products. Also, included are new chapters on packaging, new chapters and discussion of fresh and frozen products, new aspects of shelf life and recent developments in research of meat tainting. This second edition is a single source for up-to-date and key information on all aspects of quality parameters of muscle foods is a must have. The reader will have at hand in one focused volume covering key information on muscle foods quality.

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A practical guide to building the connections students need to thrive in and after college from the authors of the best-selling Relationship-Rich Education.Decades of research demonstrate how important the relationships with peers and professors are for students academically, personally, and professionally. Yet many students lack the strategies to develop educationally purposeful relationships in college. Connections Are Everything shows students the simple steps they can take to make their own college experience meaningful and transformational. In short, practical chapters, this guide helps readers learn how to build relationships through various strategies, including using "relationship accelerators" like internships and mentorships, undergraduate research, and campus employment. Undergraduate demographics have changed dramatically as students of color and first-generation students become the new majority at colleges and universities across the United States. Connections are particularly significant for these students; the positive—and negative—impacts of peer, faculty, and staff relationships are magnified. Higher education cannot meet students' needs or achieve equity, justice, and inclusion without relationship-rich education. This book empowers students to seek out relationships by demystifying the varied ways they can cultivate significant connections.

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Romane has gone to Brazil, hoping to renew contact with Delphis, her dolphin friend, and find an explanation to the ongoing attacks by sea mammals against human ships and ports. Meanwhile, Brahim and Kruger continue their investigations in Mozambique. But their enemies, the white supremacists who still run Algapower, and their terrorist allies from the American White Army, know they're being hunted, and have no intention of being stopped again. A fight for the future of several species begins... The conclusion to this sequel to Mermaid Project. Ages 12+

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Romane Pennac's niece has been kidnapped in Paris. Her genetic makeup, inherited from the experiments conducted on her mother - and Romane - in her youth, make her a perfect candidate for Algapower's hybridisation experiments. Hell bent on rescuing her and putting an end to the corporation's actions, El Malik and Pennac attempt a daring raid on Algapower's Rio laboratory. But when things go wrong, they'll find some very strange allies indeed...

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Ideally suited for use in broad, swift-moving surveys of Latin American and Caribbean history, this abridgment of McKnight and Garofalo's Afro-Latino Voices: Narratives from the Early Modern Ibero-Atlantic World, 1550-1812 (2009) includes all of the English translations, introductions, and annotation created for that volume.

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In a modernist interpretation of migration controls, nation states play a major role. This book challenges this interpretation by showing that comprehensive migration checks and permanent border controls appeared much earlier, in early modern dynastic states and empires, and predated nation states by centuries. The 11 contributions in this volume explore the role of early modern and modern dynastic kingdoms and empires in Europe, the Middle East and Eurasia and the evolution of border controls from the 16th to the 20th century. They analyse how these states interacted with other polities, such as emerging nations states in Europe, North America and Australia, and what this means for a broader reconceptualization of mobility in Europe and beyond in the longue durée. Contributors are: Tobias Brinkmann, Vincent Denis, Sinan Dinçer, Josef Ehmer, Irial A. Glynn, Sabine Jesner, Olga Katsiardi-Hering, Leo Lucassen, Ikaros Mantouvalos, Leslie Page Moch, Jovan Pešalj, Lewis H. Siegelbaum, Annemarie Steidl, and Megan Williams.

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The Social Context of Technology explores non-ferrous metalworking in Britain and Ireland during the Bronze and Iron Ages (c. 2500 BC to 1st century AD). Bronze-working dominates the evidence, though the crafting of other non-ferrous metals – including gold, silver, tin and lead – is also considered. Metalwork has long played a central role in accounts of European later prehistory. Metals were important for making functional tools, and elaborate decorated objects that were symbols of prestige. Metalwork could be treated in special or ritualised ways, by being accumulated in large hoards or placed in rivers or bogs. But who made these objects? Prehistoric smiths have been portrayed by some as prosaic technicians, and by others as mystical figures akin to magicians. They have been seen both as independent, travelling ‘entrepreneurs’, and as the dependents of elite patrons. Hitherto, these competing models have not been tested through a comprehensive assessment of the archaeological evidence for metalworking.This volume fills that gap, with analysis focused on metalworking tools and waste, such as crucibles, moulds, casting debris and smithing implements. The find contexts of these objects are examined, both to identify places where metalworking occurred, and to investigate the cultural practices behind the deposition of metalworking debris.The key questions are: what was the social context of this craft, and what was its ideological significance? How did this vary regionally and change over time? As well as elucidating a key aspect of later prehistoric life in Britain and Ireland, this important examination by leading scholars contributes to broader debates on material culture and the social role of craft.

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Today’s scientists are showing us how stem cells create and repair the human body. Unlocking these secrets has become the new Holy Grail of biomedical research. But behind that search lies a sharp divide, one that has continued for years. Stem cells offer the hope of creating or repairing tissues lost to age, disease, and injury. Yet, because of this ability, stem cells also hold the potential to incite an international biological arms race.The Stem Cell Dilemma illuminates everything you need to know about stem cells, and in this new edition the authors have included up-to-date information on scientific advances with iPS cells, clinical trials that are currently underway, hESC policy that is in the U.S. courts, stem cells and biodefense, developments at the California Institute for Regenerative Medicine, and growing international competition, plus all the basics of what stem cells are and how they work.

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What is sex? Has it always existed? What purpose does it serve? Why are there penises and vaginas? These questions are at the very core of Dirty Biology, an erudite (and hilarious) graphic novel that aims to teach you everything you wanted to know about sex—and then some.“Sex” can mean a number of things. It can refer to sex organs, to sex types, to the act of copulation, or to the simple exchange of genetic material. This book explains what we actually mean when we talk about sex and reveals a wealth of astonishing scientific details along the way. For example, did you know that some species can have sex without genitals? And when it comes to genitals, did you know that there’s an amazing diversity of these across species? From the evolution of penises and vaginas to far-fetched mating rituals and the shocking consequences of the sex act, Dirty Biology exposes sex for what it is: a lot more interesting and more complicated than the simplistic image we often have of it.

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