Working Effectively with Legacy Code

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Publisher : Prentice Hall Professional
ISBN 13 : 0132931753
Total Pages : 457 pages
Book Rating : 4.1/5 (329 download)

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Book Synopsis Working Effectively with Legacy Code by : Michael Feathers

Download or read book Working Effectively with Legacy Code written by Michael Feathers and published by Prentice Hall Professional. This book was released on 2004-09-22 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get more out of your legacy systems: more performance, functionality, reliability, and manageability Is your code easy to change? Can you get nearly instantaneous feedback when you do change it? Do you understand it? If the answer to any of these questions is no, you have legacy code, and it is draining time and money away from your development efforts. In this book, Michael Feathers offers start-to-finish strategies for working more effectively with large, untested legacy code bases. This book draws on material Michael created for his renowned Object Mentor seminars: techniques Michael has used in mentoring to help hundreds of developers, technical managers, and testers bring their legacy systems under control. The topics covered include Understanding the mechanics of software change: adding features, fixing bugs, improving design, optimizing performance Getting legacy code into a test harness Writing tests that protect you against introducing new problems Techniques that can be used with any language or platform—with examples in Java, C++, C, and C# Accurately identifying where code changes need to be made Coping with legacy systems that aren't object-oriented Handling applications that don't seem to have any structure This book also includes a catalog of twenty-four dependency-breaking techniques that help you work with program elements in isolation and make safer changes.

Re-Engineering Legacy Software

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Publisher : Simon and Schuster
ISBN 13 : 1638353328
Total Pages : 331 pages
Book Rating : 4.6/5 (383 download)

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Book Synopsis Re-Engineering Legacy Software by : Chris Birchall

Download or read book Re-Engineering Legacy Software written by Chris Birchall and published by Simon and Schuster. This book was released on 2016-04-15 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary As a developer, you may inherit projects built on existing codebases with design patterns, usage assumptions, infrastructure, and tooling from another time and another team. Fortunately, there are ways to breathe new life into legacy projects so you can maintain, improve, and scale them without fighting their limitations. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Book Re-Engineering Legacy Software is an experience-driven guide to revitalizing inherited projects. It covers refactoring, quality metrics, toolchain and workflow, continuous integration, infrastructure automation, and organizational culture. You'll learn techniques for introducing dependency injection for code modularity, quantitatively measuring quality, and automating infrastructure. You'll also develop practical processes for deciding whether to rewrite or refactor, organizing teams, and convincing management that quality matters. Core topics include deciphering and modularizing awkward code structures, integrating and automating tests, replacing outdated build systems, and using tools like Vagrant and Ansible for infrastructure automation. What's Inside Refactoring legacy codebases Continuous inspection and integration Automating legacy infrastructure New tests for old code Modularizing monolithic projects About the Reader This book is written for developers and team leads comfortable with an OO language like Java or C#. About the Author Chris Birchall is a senior developer at the Guardian in London, working on the back-end services that power the website. Table of Contents PART 1 GETTING STARTED Understanding the challenges of legacy projects Finding your starting point PART 2 REFACTORING TO IMPROVE THE CODEBASE Preparing to refactor Refactoring Re-architecting The Big Rewrite PART 3 BEYOND REFACTORING—IMPROVING PROJECT WORKFLOWAND INFRASTRUCTURE Automating the development environment Extending automation to test, staging, and production environments Modernizing the development, building, and deployment of legacy software Stop writing legacy code!

Living Documentation

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Publisher : Addison-Wesley Professional
ISBN 13 : 9780134689326
Total Pages : 480 pages
Book Rating : 4.6/5 (893 download)

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Book Synopsis Living Documentation by : Cyrille Martraire

Download or read book Living Documentation written by Cyrille Martraire and published by Addison-Wesley Professional. This book was released on 2018-11-14 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Use an Approach Inspired by Domain-Driven Design to Build Documentation That Evolves to Maximize Value Throughout Your Development Lifecycle Software documentation can come to life, stay dynamic, and actually help you build better software. Writing for developers, coding architects, and other software professionals, Living Documentation shows how to create documentation that evolves throughout your entire design and development lifecycle. Through patterns, clarifying illustrations, and concrete examples, Cyrille Martraire demonstrates how to use well-crafted artifacts and automation to dramatically improve the value of documentation at minimal extra cost. Whatever your domain, language, or technologies, you don't have to choose between working software and comprehensive, high-quality documentation: you can have both. · Extract and augment available knowledge, and make it useful through living curation · Automate the creation of documentation and diagrams that evolve as knowledge changes · Use development tools to refactor documentation · Leverage documentation to improve software designs · Introduce living documentation to new and legacy environments

Documenting a Legacy: 40 Years of The...Survey

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (1 download)

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Book Synopsis Documenting a Legacy: 40 Years of The...Survey by : Historic American Buildings Survey

Download or read book Documenting a Legacy: 40 Years of The...Survey written by Historic American Buildings Survey and published by . This book was released on 1973 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

SOA Source Book

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Publisher : Van Haren
ISBN 13 : 9087535384
Total Pages : 129 pages
Book Rating : 4.0/5 (875 download)

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Book Synopsis SOA Source Book by : The Open Group

Download or read book SOA Source Book written by The Open Group and published by Van Haren. This book was released on 2020-06-11 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: Software services are established as a programming concept, but their impact on the overall architecture of enterprise IT and business operations is not well-understood. This has led to problems in deploying SOA, and some disillusionment. The SOA Source Book adds to this a collection of reference material for SOA. It is an invaluable resource for enterprise architects working with SOA.The SOA Source Book will help enterprise architects to use SOA effectively. It explains: What SOA is How to evaluate SOA features in business terms How to model SOA How to use The Open Group Architecture Framework (TOGAF ) for SOA SOA governance This book explains how TOGAF can help to make an Enterprise Architecture. Enterprise Architecture is an approach that can help management to understand this growing complexity.

Cataloguing Culture

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Publisher : UBC Press
ISBN 13 : 0774863951
Total Pages : 261 pages
Book Rating : 4.7/5 (748 download)

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Book Synopsis Cataloguing Culture by : Hannah Turner

Download or read book Cataloguing Culture written by Hannah Turner and published by UBC Press. This book was released on 2020-07-15 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: How does material culture become data? Why does this matter, and for whom? As the cultures of Indigenous peoples in North America were mined for scientific knowledge, years of organizing, classifying, and cataloguing hardened into accepted categories, naming conventions, and tribal affiliations – much of it wrong. Cataloguing Culture examines how colonialism has operated through the technologies of museum bureaucracy: the ledger book, the card catalogue, and eventually the database. As Indigenous communities reclaim what is theirs, this timely work shines a light on the importance of documentation for access to and return of cultural heritage.

The Legacy Code Programmer's Toolbox

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Publisher :
ISBN 13 : 9781691064137
Total Pages : 277 pages
Book Rating : 4.0/5 (641 download)

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Book Synopsis The Legacy Code Programmer's Toolbox by : Jonathan Boccara

Download or read book The Legacy Code Programmer's Toolbox written by Jonathan Boccara and published by . This book was released on 2019-09-21 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This is a warm and reassuring book that will equip you to read, understand, and update legacy code in any language." --Kate Gregory "It is easy to forget that outside the world of software development, the word legacy has another meaning. A positive meaning, a gift of wealth from the past to the present for the future. This book will help you reclaim the word." --Kevlin Henney If you're like most software developers, you have to deal with legacy code. But working with legacy code is challenging! This book will teach you how to be happy, efficient and successful when working with legacy code. Here are the skills that The Legacy Code Programmer's Toolbox will teach you: - how to deal with legacy code efficiently and with a positive approach, - 10 techniques how to understand legacy code, - 5 ways to reduce the size of long functions, - a technique to turn legacy code to your advantage to improve your programming skills, - how to be in a motivated mindset, - the power of knowledge of your codebase, how to acquire it and make every person in your team acquire it too, - how to find the source of a bug quickly in a large and unfamiliar codebase, - where to focus your refactoring efforts so that they make your life easier, - and many more things to be efficient and happy when working with legacy code!

Echoes of Brown

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Publisher : Teachers College Press
ISBN 13 : 9780807744970
Total Pages : 96 pages
Book Rating : 4.7/5 (449 download)

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Book Synopsis Echoes of Brown by : Michelle Fine

Download or read book Echoes of Brown written by Michelle Fine and published by Teachers College Press. This book was released on 2004 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: Accompanied by a full-length DVD, this full-color book creates a series of unforgettable echoes on America's long history of yearning, betrayal, victory, and relentless desire for educational justice. Includes teaching resources.

Your Story Matters

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Publisher : NavPress
ISBN 13 : 1641582197
Total Pages : 225 pages
Book Rating : 4.6/5 (415 download)

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Book Synopsis Your Story Matters by : Leslie Leyland Fields

Download or read book Your Story Matters written by Leslie Leyland Fields and published by NavPress. This book was released on 2020-04-07 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: Your Story Matters presents a dynamic and spiritually formative process for understanding and redeeming the past in order to live well in the present and into the future. Leslie Leyland Fields has used and taught this practical and inspiring writing process for decades, helping people from all walks of life to access memory and sift through the truth of their stories. This is not just a book for writers. Each one of us has a story, and understanding God's work in our stories is a vital part of our faith. Through the spiritual practice of writing, we can "remember" his acts among us, "declare his glory among the nations," and pass on to others what we have witnessed of God in this life: the mysterious, the tragic, the miraculous, the ordinary. With a companion video curriculum from RightNow Media, this is a "why not" book as opposed to a "how to" book. Leslie asks each of us an important question: "Why not learn to tell your story, in the context of the grander story of God?"

Software Design X-Rays

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Publisher : Pragmatic Bookshelf
ISBN 13 : 1680505807
Total Pages : 362 pages
Book Rating : 4.6/5 (85 download)

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Book Synopsis Software Design X-Rays by : Adam Tornhill

Download or read book Software Design X-Rays written by Adam Tornhill and published by Pragmatic Bookshelf. This book was released on 2018-03-08 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Are you working on a codebase where cost overruns, death marches, and heroic fights with legacy code monsters are the norm? Battle these adversaries with novel ways to identify and prioritize technical debt, based on behavioral data from how developers work with code. And that's just for starters. Because good code involves social design, as well as technical design, you can find surprising dependencies between people and code to resolve coordination bottlenecks among teams. Best of all, the techniques build on behavioral data that you already have: your version-control system. Join the fight for better code! Use statistics and data science to uncover both problematic code and the behavioral patterns of the developers who build your software. This combination gives you insights you can't get from the code alone. Use these insights to prioritize refactoring needs, measure their effect, find implicit dependencies between different modules, and automatically create knowledge maps of your system based on actual code contributions. In a radical, much-needed change from common practice, guide organizational decisions with objective data by measuring how well your development teams align with the software architecture. Discover a comprehensive set of practical analysis techniques based on version-control data, where each point is illustrated with a case study from a real-world codebase. Because the techniques are language neutral, you can apply them to your own code no matter what programming language you use. Guide organizational decisions with objective data by measuring how well your development teams align with the software architecture. Apply research findings from social psychology to software development, ensuring you get the tools you need to coach your organization towards better code. If you're an experienced programmer, software architect, or technical manager, you'll get a new perspective that will change how you work with code. What You Need: You don't have to install anything to follow along in the book. TThe case studies in the book use well-known open source projects hosted on GitHub. You'll use CodeScene, a free software analysis tool for open source projects, for the case studies. We also discuss alternative tooling options where they exist.

Living Documentation

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Publisher : Addison-Wesley Professional
ISBN 13 : 0134689364
Total Pages : 745 pages
Book Rating : 4.1/5 (346 download)

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Book Synopsis Living Documentation by : Cyrille Martraire

Download or read book Living Documentation written by Cyrille Martraire and published by Addison-Wesley Professional. This book was released on 2019-05-25 with total page 745 pages. Available in PDF, EPUB and Kindle. Book excerpt: Use an Approach Inspired by Domain-Driven Design to Build Documentation That Evolves to Maximize Value Throughout Your Development Lifecycle Software documentation can come to life, stay dynamic, and actually help you build better software. Writing for developers, coding architects, and other software professionals, Living Documentation shows how to create documentation that evolves throughout your entire design and development lifecycle. Through patterns, clarifying illustrations, and concrete examples, Cyrille Martraire demonstrates how to use well-crafted artifacts and automation to dramatically improve the value of documentation at minimal extra cost. Whatever your domain, language, or technologies, you don’t have to choose between working software and comprehensive, high-quality documentation: you can have both. · Extract and augment available knowledge, and make it useful through living curation · Automate the creation of documentation and diagrams that evolve as knowledge changes · Use development tools to refactor documentation · Leverage documentation to improve software designs · Introduce living documentation to new and legacy environments

Modernizing Legacy Applications in PHP

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Author :
Publisher : Lulu.com
ISBN 13 : 131210063X
Total Pages : 249 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Modernizing Legacy Applications in PHP by : Paul Jones

Download or read book Modernizing Legacy Applications in PHP written by Paul Jones and published by Lulu.com. This book was released on 2014-05-02 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will show you how to modernize your page-based, include-oriented PHP application by extracting and replacing its legacy artifacts. We will use a step-by-step approach, moving slowly and methodically, to improve your application from the ground up. Each completed step in the process will keep your codebase fully operational with higher quality. Please note that this book is about modernizing in terms of practice and technique, and not in terms of tools. We are not going to discuss the latest, hottest frameworks or libraries. Most of the very limited code we do add to your application is specific to this book. When we are done, you will be able to breeze through your code like the wind. Your code will be fully modernized: autoloaded, dependency-injected, unit-tested, layer-separated, and front-controlled.

Automated Solution of Differential Equations by the Finite Element Method

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Publisher : Springer Science & Business Media
ISBN 13 : 3642230997
Total Pages : 723 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Automated Solution of Differential Equations by the Finite Element Method by : Anders Logg

Download or read book Automated Solution of Differential Equations by the Finite Element Method written by Anders Logg and published by Springer Science & Business Media. This book was released on 2012-02-24 with total page 723 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a tutorial written by researchers and developers behind the FEniCS Project and explores an advanced, expressive approach to the development of mathematical software. The presentation spans mathematical background, software design and the use of FEniCS in applications. Theoretical aspects are complemented with computer code which is available as free/open source software. The book begins with a special introductory tutorial for beginners. Following are chapters in Part I addressing fundamental aspects of the approach to automating the creation of finite element solvers. Chapters in Part II address the design and implementation of the FEnicS software. Chapters in Part III present the application of FEniCS to a wide range of applications, including fluid flow, solid mechanics, electromagnetics and geophysics.

Ealy Family Heritage

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781523460311
Total Pages : 554 pages
Book Rating : 4.4/5 (63 download)

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Book Synopsis Ealy Family Heritage by : Melvin J. Collier

Download or read book Ealy Family Heritage written by Melvin J. Collier and published by Createspace Independent Publishing Platform. This book was released on 2016-02 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ealy Family Heritage, Documenting Our Legacy is a fascinating body of work that not only documents the Ealy Family's history back to the 1700s, but it also captures the history of the Leake County, Mississippi communities where the family's presence dates back to circa 1835. That was when the family patriarch, Robert "Big Bob" Ealy, was transported to central Mississippi from Nash County, North Carolina as an enslaved young man. His enslaver, William "Billy" Eley, used him as a breeder. With his wife Jane Parrott, Big Bob Ealy had 12 children. Three additional children have been found. Because of his forced task of slave breeding, more will likely be unearthed in the future due to DNA technology. This first volume documents over 3,500 descendants. The family ancestral homes are the Lena and Tuscola communities of Leake County, but many descendants also resided and still live in Leake, Scott, Rankin, Hinds, and Madison County, Mississippi. During the 20th Century Great Migration, scores of Ealys migrated to Chicago, Detroit, Indianapolis, Milwaukee, Las Vegas, and other points North and West. Ealy Family Heritage, Documenting Our Legacy highlights four key areas - family, community, church, and school. These topics help to provide a comprehensive history of the family. A family history is more than just names, places, and dates. That's boring. However, this book is like no other family publication because it is chockfull of pictures, stories, and memories from family elders and others about the family, the communities, the churches, and the early schools for African Americans in southern Leake County. Oral history is a major part of family history research, as it gives life to the deceased ancestors. Ealy Family Heritage, Documenting Our Legacy was authored by Melvin J. Collier, a renowned genealogy researcher and author of two genealogical books, Mississippi to Africa, A Journey of Discovery and 150 Years Later, Broken Ties Mended. Collier is a great great grandson of Big Bob & Jane Ealy. He first heard his paternal grandmother, the late Mrs. Willie Ealy Collier, utter Big Bob's name from her lips when he was a teenager. Consequently, he began his genealogy research of the Ealy Family in 1993, nearly three years after his grandmother's passing, recalling much of the information she relayed to him. He has currently traced the Ealy Family's history back to Big Bob's mother, Annie, who was born circa 1795. Her name was given to numerous descendants. Collier discovered an unfortunate saga that involved the "ownership" of Annie and three of her children. They were the subject of an 1832 North Carolina court case, William Hunt vs. Edwin Bass et al, 17 N.C. 292, which went all the way to the North Carolina Supreme Court. Collier's research has also taken Jane Parrott's family history back to the 1700s to Lunenburg County and Brunswick County, Virginia. He has also uncovered autosomal DNA evidence of the family's African roots. In Ealy Family Heritage, Documenting Our Legacy, Collier uniquely combines the process of genealogy research with story-telling. He discloses how he researched the enslaved ancestors of Big Bob and Jane, while still telling the stories of their lives and their descendants' lives during slavery and afterwards. This also makes this book a great publication for even non-descendants who are interested in African American genealogy research. This book can also serve as a great template on how to organize and write a family history book. Whether if one is an Ealy descendant or not, this book is a great educational resource. Questions can be sent to [email protected].

Documenting Performance

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Publisher : Bloomsbury Publishing
ISBN 13 : 1472588193
Total Pages : 393 pages
Book Rating : 4.4/5 (725 download)

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Book Synopsis Documenting Performance by : Toni Sant

Download or read book Documenting Performance written by Toni Sant and published by Bloomsbury Publishing. This book was released on 2017-03-23 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: Performance in the digital age has undergone a radical shift in which a once ephemeral art form can now be relived, replayed and repeated. Until now, much scholarship has been devoted to the nature of live performance in the digital age; Documenting Performance is the first book to provide a collection of key writings about the process of documenting performance, focused not on questions of liveness or the artistic qualities of documents, but rather on the professional approaches to recovering, preserving and disseminating knowledge of live performance. Through its four-part structure, the volume introduces readers to important writings by international practitioners and scholars on: * the contemporary context for documenting performance * processes of documenting performance * documenting bodies in motion * documenting to create In each, chapters examine the ways performance is documented and the issues arising out of the process of documenting performance. While theorists have argued that performance becomes something else whenever it is documented, the writings reveal how the documents themselves cannot be regarded simply as incomplete remains from live events. The methods for preserving and managing them over time, ensuring easy access of such materials in systematic archives and collections, requires professional attention in its own right. Through the process of documenting performance, artists acquire a different perspective on their own work, audiences can recall specific images and sounds for works they have witnessed in person, and others who did not see the original work can trace the memories of particular events, or use them to gain an understanding of something that would otherwise remain unknown to them and their peers.

Documenting Southern Ethiopia

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Publisher : LIT Verlag Münster
ISBN 13 : 3643910401
Total Pages : 142 pages
Book Rating : 4.6/5 (439 download)

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Book Synopsis Documenting Southern Ethiopia by : Sophia Thubauville

Download or read book Documenting Southern Ethiopia written by Sophia Thubauville and published by LIT Verlag Münster. This book was released on 2018 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of texts was created in connection with the conference "Documenting Southern Ethiopia: recognizing past legacies and forging the way forward", which took place in February 2017 in collaboration with the Frobenius Institute, Frankfurt at the Hawassa University

Learning Legacies

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Publisher : University of Michigan Press
ISBN 13 : 0472900706
Total Pages : 373 pages
Book Rating : 4.4/5 (729 download)

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Book Synopsis Learning Legacies by : Sarah Ruffing Robbins

Download or read book Learning Legacies written by Sarah Ruffing Robbins and published by University of Michigan Press. This book was released on 2017-07-06 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learning Legacies explores the history of cross-cultural teaching approaches, to highlight how women writer-educators used stories about their collaborations to promote community-building. Robbins demonstrates how educators used stories that resisted dominant conventions and expectations about learners to navigate cultural differences. Using case studies of educational initiatives on behalf of African American women, Native American children, and the urban poor, Learning Legacies promotes the importance of knowledge grounded in the histories and cultures of the many racial and ethnic groups that have always comprised America’s populace, underscoring the value of rich cultural knowledge in pedagogy by illustrating how creative teachers still draw on these learning legacies today.