Dual arguments have become a standard tool for analysis of problems involving optimization by consumers and producers. The principal aim of this book is... to provide a fairly systematic yet simple exposition of the basic structure of such arguments. The emphasis is not on providing mathematically general proofs; instead, a geometric approach is used to provide, in an informal way, an intuitive understanding of duality theory. This book introduces the most common alternative ways of representing preferences and technologies, such as indirect utility and distance functions, expenditure and cost functions, and profit and revenue functions. and it discusses the assumptions under which alternative formulations contain precisely the same information. Results such as Roy's identity. the Hotelling-Wold identity, and Shephard's lemma are fully explained. as are their roles in facilitating analysis of behaviour.

Updated with the latest research, this second edition of the bestselling textbook fully prepares SLPs and educators to support young children who are... dual language learners-and make informed decisions about assessment and intervention when a disorder is present.

  Dual Language Essentials for Teachers and Administrators provides the guiding principles and practices for successful dual language or two-way... bilingual education. Authors Yvonne and David Freeman and Sandra Mercuri have worked in and visited dual language schools across the country, and they show you the programs, teachers, and students in different two-way settings.

DUAL LANGUAGE INSTRUCTION: A HANDBOOK FOR ENRICHED EDUCATION is an ideal professional reference title for those interested in teaching ESL, foreign... language, and bilingual programs. It is a resource guide for implementing, evaluating, administering, and maintaining dual language instruction programs.

This book is a compilation of eleven smaller books published between the years of 1968 to 1978 and is laid out in that chronological fashion to show the... development of an already well-trained photographic and artistic eye into an amazing poetic eye. Without this gathering of those early books, all those poems would be lost forever. So few copies of those original books were printed and even far less I'm afraid have survived the test of time. If you are someone who has long appreciated Locke's work, this is the starting point whose departure you will never forget.

Somewhere in the course of the late twentieth century, Dubai became more than itself. The city was, suddenly, a postmodern urban spectacle rising from... the desert—precisely the glittering global consumer utopia imagined by Dubai’s rulers and merchant elite. In Dubai, the City as Corporation, Ahmed Kanna looks behind this seductive vision to reveal the role of cultural and political forces in shaping both the image and the reality of Dubai.Exposing local struggles over power and meaning in the making and representation of Dubai, Kanna examines the core questions of what gets built and for whom. His work, unique in its view of the interconnectedness of cultural identity, the built environment, and politics, offers an instructive picture of how different factions—from local and non-Arab residents and expatriate South Asians to the cultural and economic elites of the city—have all participated in the creation and marketing of Dubai. The result is an unparalleled account of the ways in which the built environment shapes and is shaped by the experience of globalization and neoliberalism in a diverse, multinational city.

As her little boy plays at a day care center across the street, Michelle, an unmarried teenager, is in algebra class, hoping to be the first member of... her family to graduate from high school. Will motherhood make this young woman poorer? Will it make the United States poorer as a nation? That's what the voices raised against "babies having babies" would have us think, and what many Americans seem inclined to believe. This powerful book takes us behind the stereotypes, the inflamed rhetoric, and the flip media sound bites to show us the complex reality and troubling truths of teenage mothers in America today. Would it surprise you to learn that Michelle is more likely to be white than African American? That she is most likely eighteen or nineteen--a legal adult? That teenage mothers are no more common today than in 1900? That two-thirds of them have been impregnated by men older than twenty? Kristin Luker, author of the acclaimed Abortion and the Politics of Motherhood, puts to rest once and for all some very popular misconceptions about unwed mothers from colonial times to the present. She traces the way popular attitudes came to demonize young mothers and examines the profound social and economic changes that have influenced debate on the issue, especially since the 1970s. In the early twentieth century, reformers focused people's attention on the social ills that led unmarried teenagers to become pregnant; today, society has come almost full circle, pinning social ills on sexually irresponsible teens. Dubious Conceptions introduces us to the young women who are the object of so much opprobrium. In these pages we hear teenage mothers from across the country talk about their lives, their trials, and their attempts to find meaning in motherhood. The book also gives a human face to those who criticize them, and shows us why public anger has settled on one of society's most vulnerable groups. Sensitive to the fears and confusion that fuel this anger, and to the troubled future that teenage mothers and their children face, Luker makes very clear what we as a nation risk by not recognizing teenage pregnancy for what it is: a symptom, not a cause, of poverty.

Dubious Equalities and Embodied Differences explores cosmetic surgery as a cultural phenomenon of late modernity. From its onset as a medical specialty... at the end of the nineteenth century, cosmetic surgery has been intimately liked to discourses of 'normalcy,' as well as to gender, race, and other categories of difference that have shaped its technologies and techniques, its professional ideologies, and the objects of its interventions. Davis considers how cosmetic surgery is taken up in representations of cosmetic surgery in medical discourse and in popular culture, drawing on a wide range of cultural manifestations including televised 'infotainment,' popular music, performance art, surgeon biographies, stories of patients, public debates, and medical texts. Davis critically engages with the notion of cosmetic surgery as a neutral technology and shows how it is implicated in the surgical erasure of embodied difference.

Dubliners is a collection of short stories by James Joyce that was first published in 1914. The fifteen stories were meant to be a naturalistic... depiction of the Irish middle-class life in and around Dublin in the early years of the twentieth century.The stories were written at a time when Irish nationalism was at its peak and a search for a national identity and purpose was raging; at a crossroads of history and culture, Ireland was jolted by various converging ideas and influences. They center on Joyce's idea of an epiphany: a moment where a character has a special moment of self-understanding or illumination.The initial stories in the collection are narrated by children as protagonists, and as the stories continue, they deal with the lives and concerns of progressively older people. This is in line with Joyce's tripartite division of the collection into childhood, adolescence, and maturity.The stories contained in Dubliners are "The Sisters," "An Encounter," "Araby," "Eveline," "After the Race," "Two Gallants," "The Boarding House," "A Little Cloud," "Counterparts," "Clay," "A Painful Case," "Ivy Day in the Committee Room," "A Mother," "Grace," and "The Dead."

Enduring Literature Illuminated by Practical Scholarship Stories about the collective struggle of the Irish working class -- one of the world's most... compelling portraits of urban life. Each Enriched Classic Edition includes: • A concise introduction that gives readers important background information • A chronology of the author's life and work • A timeline of significant events that provides the book's historical context • An outline of key themes and plot points to help readers form their own interpretations • Detailed explanatory notes • Critical analysis, including contemporary and modern perspectives on the work • Discussion questions to promote lively classroom and book group interaction • A list of recommended related books and films to broaden the reader's experience Enriched Classics offer readers affordable editions of great works of literature enhanced by helpful notes and insightful commentary. The scholarship provided in Enriched Classics enables readers to appreciate, understand, and enjoy the world's finest books to their full potential. Series edited by Cynthia Brantley Johnson

"Dubliners" was completed in 1905, but a series of British and Irish publishers and printers found it offensive and immoral, and it was suppressed. The... book finally came out in London in 1914, just as Joyce's "Portrait of the Artist as a Young Man" began to appear in the journal "Egoist" under the auspices of Ezra Pound. The first three stories in "Dubliners" might be incidents from a draft of "Portrait of the Artist," and many of the characters who figure in "Ulysses" have their first appearance here, but this is not a book of interest only because of its relationship to Joyce's life and mature work. It is one of the greatest story collections in the English language--an unflinching, brilliant, often tragic portrait of early twentieth-century Dublin. The book, which begins and ends with a death, moves from "stories of my childhood" through tales of public life. Its larger purpose, Joyce said, was as a moral history of Ireland.

James Joyce s pivotal collection of fifteen short-stories is lovingly presented in this quality edition. Dubliners is a realistic and unique perspective... on Irish middle-class life in the early 20th century, offering a depth of honesty and firsthand experience absent from the history books. Through these stories, Joyce explores much more than a historical representation of Irish life, however. His skill at transforming the human experience into narrative form gives the characters in these short tales a life that transcends their time and place.