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Torsion-Free Modules - Eben Matlis - Bog - The University of Chicago Press - Plusbog.dk

Torsion-Free Modules - Eben Matlis - Bog - The University of Chicago Press - Plusbog.dk

The subject of torsion-free modules over an arbitrary integral domain arises naturally as a generalization of torsion-free abelian groups. In this volume, Eben Matlis brings together his research on torsion-free modules that has appeared in a number of mathematical journals. Professor Matlis has reworked many of the proofs so that only an elementary knowledge of homological algebra and commutative ring theory is necessary for an understanding of the theory. The first eight chapters of the book are a general introduction to the theory of torsion-free modules. This part of the book is suitable for a self-contained basic course on the subject. More specialized problems of finding all integrally closed D-rings are examined in the last seven chapters, where material covered in the first eight chapters is applied. An integral domain is said to be a D-ring if every torsion-free module of finite rank decomposes into a direct sum of modules of rank 1. After much investigation, Professor Matlis found that an integrally closed domain is a D-ring if, and only if, it is the intersection of at most two maximal valuation rings.

DKK 271.00
1

The Chicago Canon on Free Inquiry and Expression - - Bog - The University of Chicago Press - Plusbog.dk

The Chicago Canon on Free Inquiry and Expression - - Bog - The University of Chicago Press - Plusbog.dk

A collection of texts that provide the foundation for the University of Chicago’s longstanding tradition of free expression, principles that are at the center of current debates within higher education and society more broadly. Free inquiry and expression are hotly contested, both on campus and in social and political life. Since its founding in the late nineteenth century, the University of Chicago has been at the forefront of conversations around free speech and academic freedom in higher education. The University’s approach to free expression grew from a sterling reputation as a research university as well as a commitment to American pragmatism and democratic progress, all of which depended on what its first president referred to as the “complete freedom of speech on all subjects.” In 2015, more than 100 years later, then University provost and president J. D. Isaacs and Robert Zimmer echoed this commitment, releasing a statement by a faculty committee led by law professor Geoffrey R. Stone that has come to be known as the Chicago Principles, now adopted or endorsed by one hundred US colleges and universities. These principles are just a part of the long-standing dialogue at the University of Chicago around freedom of expression—its meaning and limits. The Chicago Canon on Free Inquiry and Expression brings together exemplary documents – some published for the first time here – that explain and situate this ongoing conversation with an introductory essay that brings the tradition to light. Throughout waves of historical and societal challenges, this first principle of free expression has required rearticulation and new interpretations. The documents gathered here include, among others, William Rainey Harper’s “Freedom of Speech” (1900), the Kalven Committee’s report on the University’s role in political and social action (1967), and Geoffrey R. Stone’s “Free Speech on Campus: A Challenge of Our Times” (2016). Together, the writings of the canon reveal how the Chicago tradition is neither static nor stagnant, but a vibrant experiment; a lively struggle to understand, practice, and advance free inquiry and expression. At a time of nationwide campus speech debates, engaging with these texts and the questions they raise is essential to sustaining an environment of broad intellectual and ideological diversity. This book offers a blueprint for the future of higher education’s vital work and points to the civic value of free expression.

DKK 193.00
1

Free Spaces - Sara M. Evans - Bog - The University of Chicago Press - Plusbog.dk

Free Spaces - Sara M. Evans - Bog - The University of Chicago Press - Plusbog.dk

What are the environments, the public spaces, in which ordinary people become participants in the complex, ambiguous, engaging conversation about democracy: participators in governance rather than spectators or complainers, victims or accomplices? What are the roots, not simply of movements against oppression, but also of those democratic social movements which both enlarge the opportunities for participation and enhance people's ability to participate in the public world? In Free Spaces, Sara M. Evans and Harry C. Boyte argue for a new understanding of the foundations for democratic politics by analyzing the settings in which people learn to participate in democracy. In their new Introduction, the authors link the concept of free spaces to recent theoretical discussions about community, public life, civil society, and social movements.

DKK 356.00
1

Free Expression and Democracy in America – A History - Stephen M Feldman - Bog - The University of Chicago Press - Plusbog.dk

Free Expression and Democracy in America – A History - Stephen M Feldman - Bog - The University of Chicago Press - Plusbog.dk

From the 1798 Sedition Act to the war on terror, numerous presidents, members of Congress, Supreme Court justices, and local officials have endorsed the silencing of free expression. If the connection between democracy and the freedom of speech is such a vital one, why would so many governmental leaders seek to quiet their citizens? Free Expression and Democracy in America traces two rival traditions in American culture-suppression of speech and dissent as a form of speech-to provide an unparalleled overview of the law, history, and politics of individual rights in the United States. Charting the course of free expression alongside the nation's political evolution, from the birth of the Constitution to the quagmire of the Vietnam War, Stephen M. Feldman argues that our level of freedom is determined not only by the Supreme Court, but also by cultural, social, and economic forces. Along the way, he pinpoints the struggles of excluded groups-women, African Americans, and laborers-to participate in democratic government as pivotal to the development of free expression. In an age when our freedom of speech is once again at risk, this momentous book will be essential reading for legal historians, political scientists, and history buffs alike.

DKK 416.00
1

A Listener's Guide to Free Improvisation - John (professor Of Mental Handicap Corbett - Bog - The University of Chicago Press - Plusbog.dk

A Listener's Guide to Free Improvisation - John (professor Of Mental Handicap Corbett - Bog - The University of Chicago Press - Plusbog.dk

Improvisation rattles some listeners. Maybe they’re even suspicious of it. John Coltrane’s saxophonic flights of fancy, Jimi Hendrix’s feedback drenched guitar solos, Ravi Shankar’s sitar extrapolations—all these sounds seem like so much noodling or jamming, indulgent self-expression. “Just” improvising, as is sometimes said. For these music fans, it seems natural that music is meant to be composed. In the first book of its kind, John Corbett’s A Listener’s Guide to Free Improvisation provides a how-to manual for the most extreme example of spontaneous improvising: music with no pre-planned material at all. Drawing on over three decades of writing about, presenting, playing, teaching, and studying freely improvised music, Corbett offers an enriching set of tools that show any curious listener how to really listen, and he encourages them to enjoy the human impulse— found all around the world— to make up music on the spot. Corbett equips his reader for a journey into a difficult musical landscape, where there is no steady beat, no pre-ordained format, no overarching melodic or harmonic framework, and where tones can ring with the sharpest of burrs. In “Fundamentals,” he explores key areas of interest, such as how the musicians interact, the malleability of time, overcoming impatience, and watching out for changes and transitions; he grounds these observations in concrete listening exercises, a veritable training regime for musical attentiveness. Then he takes readers deeper in “Advanced Techniques,” plumbing the philosophical conundrums at the heart of free improvisation, including topics such as the influence of the audience and the counterintuitive challenge of listening while asleep. Scattered throughout are helpful and accessible lists of essential resources—recordings, books, videos— and a registry of major practicing free improvisors from Noël Akchoté to John Zorn, particularly essential because this music is best experienced live. The result is a concise, humorous, and inspiring guide, a unique book that will help transform one of the world’s most notoriously unapproachable artforms into a rewarding and enjoyable experience.

DKK 229.00
1

Forever Open, Clear, and Free - Lois Wille - Bog - The University of Chicago Press - Plusbog.dk

Forever Open, Clear, and Free - Lois Wille - Bog - The University of Chicago Press - Plusbog.dk

Of the thirty miles of Lake Michigan shoreline within the city limits of Chicago, twenty-four miles is public park land. The crown jewels of its park system, the lakefront parks bewitch natives and visitors alike with their brisk winds, shady trees, sandy beaches, and rolling waves. Like most good things, the protection of the lakefront parks didn't come easy, and this book chronicles the hard-fought and never-ending battles Chicago citizens have waged to keep them "forever open, clear, and free."Illustrated with historic and contemporary photographs, Wille's book tells how Chicago's lakefront has survived a century of development. The story serves as a warning to anyone who thinks the struggle for the lakefront is over, or who takes for granted the beauty of its public beaches and parks. "A thoroughly fascinating and well-documented narrative which draws the reader into the sights, smells and sounds of Chicago's story. . . . Everyone who cares about the development of land and its conservation will benefit from reading Miss Wille's book."—Daniel J. Shannon, Architectural Forum"Not only good reading, it is also a splendid example of how to equip concerned citizens for their necessary participation in the politics of planning and a more livable environment."—Library Journal

DKK 962.00
1

Forever Open, Clear, and Free - Lois Wille - Bog - The University of Chicago Press - Plusbog.dk

Forever Open, Clear, and Free - Lois Wille - Bog - The University of Chicago Press - Plusbog.dk

Of the thirty miles of Lake Michigan shoreline within the city limits of Chicago, twenty-four miles is public park land. The crown jewels of its park system, the lakefront parks bewitch natives and visitors alike with their brisk winds, shady trees, sandy beaches, and rolling waves. Like most good things, the protection of the lakefront parks didn't come easy, and this book chronicles the hard-fought and never-ending battles Chicago citizens have waged to keep them "forever open, clear, and free."Illustrated with historic and contemporary photographs, Wille's book tells how Chicago's lakefront has survived a century of development. The story serves as a warning to anyone who thinks the struggle for the lakefront is over, or who takes for granted the beauty of its public beaches and parks. "A thoroughly fascinating and well-documented narrative which draws the reader into the sights, smells and sounds of Chicago's story. . . . Everyone who cares about the development of land and its conservation will benefit from reading Miss Wille's book."—Daniel J. Shannon, Architectural Forum"Not only good reading, it is also a splendid example of how to equip concerned citizens for their necessary participation in the politics of planning and a more livable environment."—Library Journal

DKK 284.00
1

They Thought They Were Free – The Germans, 1933–45 - Milton Mayer - Bog - The University of Chicago Press - Plusbog.dk

They Thought They Were Free – The Germans, 1933–45 - Milton Mayer - Bog - The University of Chicago Press - Plusbog.dk

When this book was first published it received some attention from the critics but none at all from the public. Nazism was finished in the bunker in Berlin and its death warrant signed on the bench at Nuremberg. That's Milton Mayer, writing in a foreword to the 1966 edition of They Thought They Were Free. He's right about the critics: the book was a finalist for the National Book Award in 1956. General readers may have been slower to take notice, but over time they did what we've seen over decades is that any time people, across the political spectrum, start to feel that freedom is threatened, the book experiences a ripple of word-of-mouth interest. And that interest has never been more prominent or potent than what we've seen in the past year. Mayer, an American journalist of German descent, traveled to Germany in 1935 in attempt to secure an interview with Hitler. He failed, but what he saw in Berlin chilled him. He quickly determined that Hitler wasn't the person he needed to talk to after all. Nazism, he realized, truly was a mass movement; he needed to talk with the average German. He found ten, and his discussions with them of Nazism, the rise of the Reich, and mass complicity with evil became the backbone of this book, an indictment of the ordinary German that is all the more powerful for its refusal to let the rest of us pretend that our moment, our society, our country are fundamentally immune. A new foreword to this edition by eminent historian of the Reich Richard J. Evans puts the book in historical and contemporary context. We live in an age of fervid politics and hyperbolic rhetoric. They Thought They Were Free cuts through that, revealing instead the slow, quiet accretions of change, complicity, and abdication of moral authority that quietly mark the rise of evil.

DKK 217.00
1