Mon premier blog

Frederick C. Copleston: A History of Philosophy: Maine de Biran to Sartre v. 9

Description

Conceived originally as a serious presentation of the development of philosophy for Catholic seminary students, Frederick Copleston's nine-volume "A History Of Philosophy" has journeyed far beyond the modest purpose of its author to universal acclaim as the best history of philosophy in English.

Pitching an extraordinary battle between cruel authority and a rebellious free spirit, Ken Kesey's One Flew Over A History of Philosophy: Maine de Biran to Sartre v. 9 download PDF the Cuckoo's Nest is a novel that epitomises the spirit of the sixties. This Penguin Classics edition includes a preface, never-before published illustrations by the author, and an introduction by Robert Faggen. Tyrannical Nurse Ratched rules her ward in an Oregon State mental hospital with a strict and unbending routine, unopposed by her patients, who remain cowed by mind-numbing medication and the threat of electroshock therapy. But her regime is disrupted by the arrival of McMurphy - the swaggering, fun-loving trickster with a devilish grin who resolves to oppose her rules on behalf of his fellow inmates. His struggle is seen through the eyes of Chief Bromden, a seemingly mute half-Indian patient who understands McMurphy's heroic attempt to do battle with the powers that keep them imprisoned. The subject of an Oscar-winning film starring Jack Nicholson, One Flew Over the Cuckoo's Nest an exuberant, ribald and devastatingly honest portrayal of the boundaries between sanity and madness.

epub download, ebook, pocket, download torrent, free ebook, ebook pdf, free pdf, zip,download epub, download ebook, Frederick C. Copleston kindle,iOS, for mac, download book, paperback, book review, iPad, for PC, iPhone, epub download, kindle, download pdf,download torrent A History of Philosophy: Maine de Biran to Sartre v. 9 by Frederick C. Copleston rar,fb2, facebook, mobi,A History of Philosophy: Maine de Biran to Sartre v. 9 iOS,Read online, rar

http://seesanddecco.mihanblog.com/post/56

Michael MacCambridge: Chuck Noll: His Life's Work

Description

Chuck Noll won four Super Bowls and presided over one of the greatest football dynasties in history, the Pittsburgh Steelers of the '70s. Later inducted into the Pro Football Hall of Fame, his achievements as a competitor and a coach are the stuff of legend. But Nollalways remained an intensely private and introspective man, never revealing much of himself as a person or as a coach, not even to the players and fans who revered him. Chuck Noll did not need a dramatic public profile to be the catalyst for one of the greatest transformations in sports history. In the nearly four decades before he was hired, the Pittsburgh Steelers were the least successful team in professional football, never winning so much as a division title. After Noll's arrival, his quiet but steely leadership quickly remolded the team into the most accomplished in the history of professional football. And what he built endured well beyond his time with the Steelers-who have remained one of America's great NFL teams, accumulating a total of six Super Bowls, eight AFC championships, and dozens of division titles and playoff berths. In this penetrating biography, based on deep research and hundreds of interviews, Michael MacCambridge takes the measure of the man, painting an intimate portrait of one of the most important figures in American football history. He traces Noll's journey from a Depression-era childhood in Cleveland, where he first played the game in a fully integrated neighborhood league led by an African-American coach and then seriously pursued the sport through high school and college. Eventually, Noll played both defensive and offensive positions professionally for the Browns, before discovering that his true calling was coaching. MacCambridge reveals that Noll secretly struggled with and overcame epilepsy to build the career that earned him his place as "the Emperor" of Pittsburgh during the Steelers' dynastic run in the 1970s, while in his final years, he battled Alzheimer's in the shelter of his caring and protective family. Noll's impact went well beyond one football team. When he arrived, the city of steel was facing a deep crisis, as the dramatic decline of Pittsburgh's lifeblood industry traumatized an entire generation. "Losing," Noll said on his first day on the job, "has nothing to do with geography." Through his calm, confident leadership of the Steelers and the success they achieved, the people of Pittsburgh came to believe that winning was possible, and their recovery of confidence owed a lot to the Steeler's new coach. The famous urban renaissance that followed can only be understood by grasping what Noll and his team meant to the people of the city. The man Pittsburghers could never fully know helped them see themselves better. Chuck Noll: His Life's Work tells the story of a private man in a very public job. It explores the family ties that built his character, the challenges that defined his course, and the love story that shaped his life. By understanding the man himself, we can at last clearly see Noll's profound influence on the city, players, coaches, and game he loved. They are all, in a real sense, heirs to the football team Chuck Noll built.

Randall Rhoads, born in California in 1956 and cut down in his prime at the age of only 26, has been an immense influence on a whole generation of musicians in rock and metal. He first came to international prominence in 1979, when he was recruited from the cult metal band Quiet Riot to play with Ozzy Osbourne, who had been fired from Black Sabbath for his drink and drug addictions and was in urgent need of a co-writer to kickstart a solo career. How and why Chuck Noll: His Life's Work download ebook pdf Ozzy and Randy went on to find enormous success is one of the key themes of "Crazy Train", named after the first and most famous Osbourne/Rhoads co-composition. It was Randy's pioneering combination of neo-classical soloing, catchy riffage and unforgettable songwriting which propelled Ozzy to stardom in his own right - even after thousands of Black Sabbath fans had written him off. The two albums which Randy recorded with Quiet Riot and the two with Ozzy showcase the young guitarist's immense ability, although the full extent of his talent may never have been revealed. In 1982 he died in an air crash, the victim of the pilot's cocaine-influenced misjudgment.

kindle, paperback,download epub, Read online, iPad, iOS, download book, ebook pdf, rarfor mac, for PC, mobi, Michael MacCambridge book review,book review, download ebook, pocket,Chuck Noll: His Life's Work for PC,facebook, download pdf, zip, kindle, free pdf,download pdf Chuck Noll: His Life's Work by Michael MacCambridge iOS,download torrent, iPhone, ebook, fb2, epub download, free ebook,

Jean Hatton: George Fox: Founder of the Quakers

Description

Son of a Leicestershire weaver, Fox was a mystic, visionary and fearless evangelist. He became a leader among the Seekers, who sought a personal relationship with God, and longed to see his Kingdom established on earth. As they called on all people to tremble before God, their enemies labelled them Quakers. Within years, they became one of England's largest radical sects, striking fear into the established order. Savagely beaten, their meeting-houses demolished, thousands were flung into England's lice-ridden gaols. Fox was imprisoned eight times. Though broken in health, he travelled relentlessly through Britain and North America. In 1689, two years before his death, the Toleration Act passed into English law. It laid the basis for the freedoms we enjoy today.

Over 340 striking color photos introduce readers to the quintessential flower of the Cape and the Islands, the hydrangea. The lucky people who Understanding Mathematics for Young Children: A Guide for Teachers of Children 3-8 free ebook live in the region revel in these lush flowers flourishing in a maritime climate. Residents and visitors alike enjoy the beautiful displays of hydrangeas in home gardens, outside restaurants and inns, and especially in waterfront areas, where hydrangeas thrive in the sea air. Blue blooms predominate, their naturally cheerful colors echoing the blue of the sea and the sky. Regional gardeners also delight in creating tapestries of color in shades of pink, purple, and blue. This book captures the beauty of hydrangeas and their wide range of uses, both outdoors and indoors, including their frequent appearance in wedding bouquets. From the lacy white flowers of climbing hydrangeas in early spring to the rich burgundy blooms of late fall, hydrangeas bring accents of beauty throughout the growing season.

ebook, mobi, download pdf, epub download, iOS, kindle, for PC, ebook, free ebook, fb2, free pdf, for mac,download epub, download book, zip, Jean Hatton kindle,pocket, iPad, facebook, Read online, download ebook, rarebook pdf, book review, paperback, iPhone, download torrent,George Fox: Founder of the Quakers rar, download torrent George Fox: Founder of the Quakers by Jean Hatton zip,

Death of a Perfect Wife pdf
http://www.blogster.com/vipangkendese/free-finders-keepers-download-pdf

Derek Haylock,Anne D. Cockburn: Understanding Mathematics for Young Children: A Guide for Teachers of Children 3-8

Description

Lecturers, why waste time waiting for the post arrive? Request your e-inspection copy today! 'This book was a delight to read. The mathematical content is excellent and the approach to explaining complex concepts is exceptionally good!' -Dr Jennifer Way, University of Sydney 'I'm a really big fan of this book: it is the single most influential text in my experience of working with primary maths teachers in the last 12 years' - Andy Tynemouth, Every Child Counts National Adviser, Edge Hill University 'Every teacher of maths should read this book! It helped me realize why some children are struggling with doing simple word problems' -Amazon reader review If you are a teacher or student teacher in a nursery or primary school, you need a secure understanding of the mathematical ideas behind the material you will use in the classroom. To help young children develop their understanding of mathematics, you need to develop your own understanding of how mathematics is learnt. In this indispensible book, the authors help you to understand mathematical concepts and how children come to understand them, and also help develop your own confidence with mathematical activities. Each chapter of this book includes: -Real-life examples and illustrations from children and teachers in the classroom -The research behind some of the concepts and teaching approaches discussed -Pauses to reflect and discuss your own mathematical knowledge and experience -Age-appropriate classroom activities to try with your class or group.

Over 340 striking color photos introduce readers to the quintessential flower of the Cape and the Islands, the hydrangea. The lucky people who Understanding Mathematics for Young Children: A Guide for Teachers of Children 3-8 free ebook live in the region revel in these lush flowers flourishing in a maritime climate. Residents and visitors alike enjoy the beautiful displays of hydrangeas in home gardens, outside restaurants and inns, and especially in waterfront areas, where hydrangeas thrive in the sea air. Blue blooms predominate, their naturally cheerful colors echoing the blue of the sea and the sky. Regional gardeners also delight in creating tapestries of color in shades of pink, purple, and blue. This book captures the beauty of hydrangeas and their wide range of uses, both outdoors and indoors, including their frequent appearance in wedding bouquets. From the lacy white flowers of climbing hydrangeas in early spring to the rich burgundy blooms of late fall, hydrangeas bring accents of beauty throughout the growing season.

paperback,download epub, free ebook, book review, facebook, Read online, iPhone, free pdf, download ebook, zip, for PC, download book, rar Understanding Mathematics for Young Children: A Guide for Teachers of Children 3-8 rar, download ebook Understanding Mathematics for Young Children: A Guide for Teachers of Children 3-8 by Derek Haylock,Anne D. Cockburn rar,mobi, epub download, paperback, iPad, download pdf, for mac, pocket, iOS, ebook, Derek Haylock,Anne D. Cockburn epub download,download torrent, ebook pdf, fb2, kindle,

Jeremy Du Plessis: The Definitive Guide to Point and Figure: A Comprehensive Guide to the Theory and Practical Use of the Point and Figure Charting Method

Description

Point and Figure charts are one of the great secrets of the Technical Analysis world. Highly sophisticated and with a thoroughbred pedigree, they can, however, be overlooked by traders today. Jeremy du Plessis - one of the foremost Point and Figure experts in the world - returns with a fully updated second edition of this definitive guide in an effort to redress this imbalance. This second edition, with an extensive revision to the text and introduction of brand new techniques, demystifies the world of Point and Figure charting. It includes a detailed explanation of the history and development of the technique from its invention to the modern day, and covers the makeup of the chart patterns, why they are created, and how to interpret them. Throughout, readers are encouraged to understand Point and Figure charts from first principles, rather than just remember the names of a series of patterns. It is the first major work for 50 years to discuss in depth the original 1-box reversal method of Point and Figure charting and contrast it with the more popular 3-box reversal method.Further, the explanation of how to use Point and Figure charts to project targets and calculate risk-reward ratios is the most comprehensive ever seen. Also featured in the second edition are: a step-by-step analysis of the FTSE 100 Index using the 3-box method, as well as the NASDAQ Composite Index, using the 1-box method; a detailed discussion of optimising techniques; an in-depth chapter on Analysing Point and Figure charts, extensively rewritten from the first edition; a new explanation of how Point and Figure parameters are chosen and the implications of choosing them; two new Point and Figure construction methods never seen before. Point and Figure's contribution to market breadth, with a look at bullish percent and two brand new indicators; full discussion of Point and Figure gaps and how they provide valuable information about the chart; lesser known, more advanced techniques such as the use of moving averages, parabolic SAR and Bollinger Bands on Point and Figure charts; and price and volume activity histograms and how they provide information about support and resistance.All this is illustrated with numerous colour charts and observations from years of trading experience. According to du Plessis, Point and Figure charts are the 'voice of the market'. This book helps you listen to, and understand, that voice. Part of the Market Technicians Association (MTA) required reading list.

With his characteristically very personal anecdotal style, Charles Handy analyses how materialistic capitalism is self-limiting, how efficiency may be the enemy of a cohesive society, and examines the false certainties of science and religion. Offering a carefully considered and compelling alternative vision, the book challenges the status quo on everything from capitalism and organization to goal-setting and morality. With nods to Kant, Keynes, Sartre and Drucker, The Hungry Spirit is not your usual business tome, but that, of course, is part of Handy's plan. This new expanded edition includes new and built works updated since The Definitive Guide to Point and Figure: A Comprehensive Guide to the Theory and Practical Use of the Point and Figure Charting Method download PDF the previous edition including the Governor's Island Gondola Cars project, the built Valencia Opera House, the Turning torso skyscraper in Sweden, and the TVT Station in Liege, Belgium; as well as the catalog raisonne and biographical outline."

iOS, mobi, ebook pdf, iOS, free ebook, pocket, Read online, rarfor mac, paperback, ebook, download ebook, book review, Jeremy Du Plessis download pdf,zip, download pdf, epub download, facebook, fb2, kindle, for PC, download book, iPad,download torrent The Definitive Guide to Point and Figure: A Comprehensive Guide to the Theory and Practical Use of the Point and Figure Charting Method by Jeremy Du Plessis for PC,download torrent,The Definitive Guide to Point and Figure: A Comprehensive Guide to the Theory and Practical Use of the Point and Figure Charting Method for mac,iPhone,download epub, free pdf,

Sibelius 7 Music Notation Essentials download pdf, epub
Lucy Cat at the Beach: Lucie Chat a La Plage

Barbara M. Byrne: Structural Equation Modeling with AMOS: Basic Concepts, Applications, and Programming

Description

This bestselling text provides a practical guide to structural equation modeling (SEM) using the Amos Graphical approach. Using clear, everyday language, the text is ideal for those with little to no exposure to either SEM or Amos. The author reviews SEM applications based on actual data taken from her own research. Each chapter "walks" readers through the steps involved (specification, estimation, evaluation, and post hoc modification) in testing a variety of SEM models. Accompanying each application is: an explanation of the issues addressed and a schematic presentation of hypothesized model structure; Amos input and output with interpretations; use of the Amos toolbar icons and pull-down menus; and data upon which the model application was based, together with updated references pertinent to the SEM model tested. Thoroughly updated throughout, the new edition features: * All new screen shots featuring Amos Version 23. * Descriptions and illustrations of Amos' new Tables View format which enables the specification of a structural model in spreadsheet form. * Key concepts and/or techniques that introduce each chapter. * Alternative approaches to model analyses when enabled by Amos thereby allowing users to determine the method best suited to their data. * Provides analysis of the same model based on continuous and categorical data (Ch. 5) thereby enabling readers to observe two ways of specifying and testing the same model as well as compare results. * All applications based on the Amos graphical mode interface accompanied by more "how to" coverage of graphical techniques unique to Amos. * More explanation of key procedures and analyses that address questions posed by readers * All application data files are available at www.routledge.com/9781138797031. The two introductory chapters in Section 1 review the fundamental concepts of SEM methodology and a general overview of the Amos program. Section 2 provides single-group analyses applications including two first-order confirmatory factor analytic (CFA) models, one second-order CFA model, and one full latent variable model. Section 3 presents multiple-group analyses applications with two rooted in the analysis of covariance structures and one in the analysis of mean and covariance structures. Two models that are increasingly popular with SEM practitioners, construct validity and testing change over time using the latent growth curve, are presented in Section 4. The book concludes with a review of the use of bootstrapping to address non-normal data and a review of missing (or incomplete) data in Section 5. An ideal supplement for graduate level courses in psychology, education, business, and social and health sciences that cover the fundamentals of SEM with a focus on Amos, this practical text continues to be a favorite of both researchers and practitioners. A prerequisite of basic statistics through regression analysis is recommended but no exposure to either SEM or Amos is required.

King Arthur's soul lingers in Avalon's enchanted halls, while his daughter Rhianna seeks the four magical Lights that can bring him back to life. She must venture deep into Dragonland to find the Crown of Dreams, the third Light, which contains all the secrets of her ancestors. But Mordred knows that any Pendragon who wears the Crown can claim the throne and he wants both for himself ... Why is Dutch unknown in modern Indonesia, given that the Netherlands had ruled the East Indies for as long as the British ruled India? As this book engagingly reveals, the language history of the world shows Break It Down pdf eloquently the real characters of peoples; it also shows that the language of the future will, like the languages of the past, be full of surprises. This unique volume uncovers the most fascinating and compelling stories from The New York Times about the city the paper calls home.More than 200 articles and an abundance of photographs, illustrations, maps, and graphs from the preeminent newspaper in the world take a look at the history and personality of the world's most influential city. Read firsthand accounts of the subway opening in 1904 and the day the Metrocard was introduced; the fall of Tammany Hall and recurring corruption in city politics; the Son of Sam murders; jazz clubs in the 1920s and legendary performances at the Fillmore East; baseball's Jackie Robinson breaking the color barrier at Brooklyn's storied Ebbets Field in 1947; the 1977 and 2004 blackouts; the openings and closings of the city's most beloved restaurants; and much more. Not just a historical account, this is a fascinating, sometimes funny, and often moving look at how people in New York live, eat, travel, mourn, fight, love, and celebrate.Organized by theme, the book includes original writings on all topics related to city life, including art, architecture, transportation, politics, neighborhoods, people, sports, business, food, and more.

ebook, free ebook, rarkindle, ebook, iPhone, download ebook,epub download Structural Equation Modeling with AMOS: Basic Concepts, Applications, and Programming by Barbara M. Byrne iPhone,download torrent, pocket, for mac, ebook pdf, facebook, iPad, epub download, fb2, Barbara M. Byrne ebook, Structural Equation Modeling with AMOS: Basic Concepts, Applications, and Programming for mac,book review, iOS, download book, free pdf, mobi, paperback,download epub, Read online, download pdf, zip, for PC,

Medicine Ball Workouts: Strengthen Major and Supporting Muscle Groups for Increased Power, Coordination, and Core Stability download pdf, epub

Lili St. Crow: Betrayals: A Strange Angels Novel

Description

The second novel in the Strange Angels series picks up with Dru neatly tucked away in a Schola that's more like a prison than a secret training facility. Except for one tiny detail ...she's the only girl in the place and is totally surrounded by tons of cute boys. But a traitor in the Order wants Dru dead and she can't trust anyone except for Graves. Too bad he's being kept busy with a new crew of wulfen teens and doesn't have time for her. As she learns the truth about who she can and can't trust, Dru's only hope may be to save herself - although the one gift that makes her special is draining away, and she doesn't know how to get it back. Will Dru survive long enough to find out who is really after her? Or is she destined for the same fate as her murdered parents? Lili's characters come alive on the page in a way that's visually stunning and she creates the same terrific pace, danger and teen romance as in Strange Angels.

On 20 May 2006, Anthony Foley held aloft the European Cup for Munster and cemented his position as a legend of Irish rugby. With a father who played for Munster and Ireland - and who was a member of the team that conquered the All Blacks - it was no surprise that the young Anthony took to the game and he has shone on every team he has played for - from the St Munchin's Junior Cup team to the Irish national side. He was part of the Shannon side that dominated the 1990s, winning four All-Ireland league titles in a row and playing in all forty-eight games in that amazing record. In a memorable debut for Ireland, he scored a try against England in 1995 and went on to gain over sixty caps and captain his country. But it is with Munster - his true band of brothers Betrayals: A Strange Angels Novel free epub - that Foley is most identified. He is the province's most capped player, holds the record for the most tries in all competitions and led them to glory in Europe. In Axel, he looks back at a career of dizzying highs and sickening lows, at Ireland's often painful progression into the professional era and lets us in on what makes one of the last, great amateur players tick.

iPhone,download epub, rarpaperback, zip, download book,Betrayals: A Strange Angels Novel iOS,facebook, Read online, for PC, mobi, epub download,download torrent Betrayals: A Strange Angels Novel by Lili St. Crow rar,free pdf, download torrent, ebook, download ebook, pocket, ebook pdf, iPhone, kindle, download pdf, iPad, for mac, iOS, Lili St. Crow epub download,free ebook, fb2, book review,

Balthazar

Emmanuel Grouchy: Memoires Du Marechal de Grouchy, Volume 3

Description

This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.

- Foods that harm and foods and supplements that restore energy and health The sixth volume starts with a bang: Memoires Du Marechal de Grouchy, Volume 3 ebook pdf a huge birthday party featuring surprise guests and a special song from Aunt Tanner! It all seems too good to be true, until it turns out . . . it is. Suddenly, Amelia's friends are fighting all the time. She gets the worst report card of her life. And when she finally musters the guts to tell a certain boy how she feels about him, she brutally learns why it's called a "crush." Aunt Tanner would know just what to do--if she were around. But with her new album and maybe a new boyfriend, she doesn't seem to have time for Amelia anymore. A fantastic compilation containing the most popular stories from the well known Go Girl series: "Dancing Queen" "Flower Girl" "Boyfriend?" "Sleep over" "Surf s Up" "Best Christmas Ever" Join Charlie, Lola, Olivia, Lucy, Mia, and Ching Ching on their wonderful zany adventures."

iPad, free ebook, paperback, ebook, download book, zip, pocket, mobi,download epub, iPad, Read online, Emmanuel Grouchy download torrent, download ebook Memoires Du Marechal de Grouchy, Volume 3 by Emmanuel Grouchy iPad, Memoires Du Marechal de Grouchy, Volume 3 for mac,epub download, ebook pdf, book review, kindle, iPhone, for PC, for mac, download ebook, fb2, iOS, facebook, download torrent, free pdf, download pdf, rar

http://www.blogster.com/elkalalgasgtour/the-travelling-vampire-show-pdf-epub-mobi

Glenn Weiser: Celtic Guitar

Description

Forty beautiful Celtic melodies arranged for solo fingerstyle guitar. All the songs are arranged to be easily playable. Most of the songs are in standard tuning plus there is an additional section in DADGAD tuning. A CD is included featuring all the songs

Another year's worth of wild and wacky information from Ripley's Believe It or Not! Many Christians believe our future in heaven is all that really matters. But that's not what the Bible teaches. In this six-session small group Bible study, Surprised by Hope, premier Bible scholar N. T. Wright brings you inside the Scriptures to grasp the full, breathtaking hope Jesus offers the world, and its impact on your life today. Gain an exciting new vision for your life on earth in light of your future in heaven. Wonderful as is the promise of heaven, a glorious hereafter is just part of what salvation is about. What about today? Jesus called his followers the salt of the Celtic Guitar download epub earth and the light of the world. Your life here and now is of tremendous consequence, and what you believe about the future has a direct impact on how you live in the present. In six transforming, faith-inspiring sessions, premiere biblical scholar N. T. Wright opens your eyes to the amazing full scope of what God's Word has to say about the world to come and the world that is. Filled with discussion questions, thoughts for reflection, and ideas for personal application, this study guide will help you get the most out of each session as you explore such questions as What is heaven really like? Is our main duty as Christians simply to help non-Christians get there? What hope does the gospel hold for this present life? In what ways does God intend for us to experience that hope personally and spread its healing power to the world around us? Surprised by Hope provides a clearer vision both of the future and of God's kingdom at hand today. This Participant Guide is designed for use with the companion Surprised by Hope DVD (sold separately) and provides individual and group activities, additional background material, and between-session personal studies that will enhance your experience of the video sessions. Sessions include: 1. Hope for the World2. The Hope of the Resurrection 3. The Hope of Heaven 4. The Hope of Jesus Second Coming5. The Hope of Salvation 6. The Hope of the Church"

download torrent, for PC, mobi, book review, kindle, download ebook, Glenn Weiser download pdf,free pdf, pocket, free ebook, epub download, paperback, zip, rarfor mac, iPhone, fb2,epub download Celtic Guitar by Glenn Weiser iPhone,iOS, facebook,Celtic Guitar iOS,ebook pdf,download epub, Read online, download torrent, download pdf, download book, ebook, iPad,

Grolier Ornamentali pdf, epub, mobi