Copper Crucible

Copper Crucible PDF Author: Jonathan D. Rosenblum
Publisher: Cornell University Press
ISBN: 9780801485541
Category : Business & Economics
Languages : en
Pages : 292

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Book Description
In this second edition of his in-depth and gripping account of the Arizona Miners' Strike of 1983, Jonathan D. Rosenblum describes in a new epilogue the resurgence of union activism at Steelworkers Local 890 in Silver City, New Mexico, more than a decade since the devastating campaign waged by the Phelps Dodge Corporation to obliterate the unions at its Arizona properties.

Copper Crucible

Copper Crucible PDF Author: Jonathan D. Rosenblum
Publisher: Cornell University Press
ISBN: 9780801485541
Category : Business & Economics
Languages : en
Pages : 292

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Book Description
In this second edition of his in-depth and gripping account of the Arizona Miners' Strike of 1983, Jonathan D. Rosenblum describes in a new epilogue the resurgence of union activism at Steelworkers Local 890 in Silver City, New Mexico, more than a decade since the devastating campaign waged by the Phelps Dodge Corporation to obliterate the unions at its Arizona properties.

Hardrock Mining on Federal Lands

Hardrock Mining on Federal Lands PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309172667
Category : Science
Languages : en
Pages : 259

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Book Description
This book, the result of a congressionally mandated study, examines the adequacy of the regulatory framework for mining of hardrock mineralsâ€"such as gold, silver, copper, and uraniumâ€"on over 350 million acres of federal lands in the western United States. These lands are managed by two agenciesâ€"the Bureau of Land Management in the Department of the Interior, and the Forest Service in the Department of Agriculture. The committee concludes that the complex network of state and federal laws that regulate hardrock mining on federal lands is generally effective in providing environmental protection, but improvements are needed in the way the laws are implemented and some regulatory gaps need to be addressed. The book makes specific recommendations for improvement, including: The development of an enhanced information management system and a more efficient process to review new mining proposals and issue permits. Changes to regulations that would require all mining operations, other than "casual use" activities that negligibly disturb the environment, to provide financial assurances for eventual site cleanup. Changes to regulations that would require all mining and milling operations (other than casual use) to submit operating plans in advance.

Data Mining: Concepts and Techniques

Data Mining: Concepts and Techniques PDF Author: Jiawei Han
Publisher: Elsevier
ISBN: 0123814804
Category : Computers
Languages : en
Pages : 740

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Book Description
Data Mining: Concepts and Techniques provides the concepts and techniques in processing gathered data or information, which will be used in various applications. Specifically, it explains data mining and the tools used in discovering knowledge from the collected data. This book is referred as the knowledge discovery from data (KDD). It focuses on the feasibility, usefulness, effectiveness, and scalability of techniques of large data sets. After describing data mining, this edition explains the methods of knowing, preprocessing, processing, and warehousing data. It then presents information about data warehouses, online analytical processing (OLAP), and data cube technology. Then, the methods involved in mining frequent patterns, associations, and correlations for large data sets are described. The book details the methods for data classification and introduces the concepts and methods for data clustering. The remaining chapters discuss the outlier detection and the trends, applications, and research frontiers in data mining. This book is intended for Computer Science students, application developers, business professionals, and researchers who seek information on data mining. Presents dozens of algorithms and implementation examples, all in pseudo-code and suitable for use in real-world, large-scale data mining projects Addresses advanced topics such as mining object-relational databases, spatial databases, multimedia databases, time-series databases, text databases, the World Wide Web, and applications in several fields Provides a comprehensive, practical look at the concepts and techniques you need to get the most out of your data

Mining Coal and Undermining Gender

Mining Coal and Undermining Gender PDF Author: Jessica Smith Rolston
Publisher: Rutgers University Press
ISBN: 0813563690
Category : Social Science
Languages : en
Pages : 251

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Book Description
Though mining is an infamously masculine industry, women make up 20 percent of all production crews in Wyoming’s Powder River Basin—the largest coal-producing region in the United States. How do these women fit into a working culture supposedly hostile to females? This is what anthropologist Jessica Smith Rolston, herself a onetime mine worker and the daughter of a miner, set out to discover. Her answers, based on years of participant-observation in four mines and extensive interviews with miners, managers, engineers, and the families of mine employees, offer a rich and surprising view of the working “families” that miners construct. In this picture, gender roles are not nearly as straightforward—or as straitened—as stereotypes suggest. Gender is far from the primary concern of coworkers in crews. Far more important, Rolston finds, is protecting the safety of the entire crew and finding a way to treat each other well despite the stresses of their jobs. These miners share the burden of rotating shift work—continually switching between twelve-hour day and night shifts—which deprives them of the daily rhythms of a typical home, from morning breakfasts to bedtime stories. Rolston identifies the mine workers’ response to these shared challenges as a new sort of constructed kinship that both challenges and reproduces gender roles in their everyday working and family lives. Crews’ expectations for coworkers to treat one another like family and to adopt an “agricultural” work ethic tend to minimize gender differences. And yet, these differences remain tenacious in the equation of masculinity with technical expertise, and of femininity with household responsibilities. For Rolston, such lingering areas of inequality highlight the importance of structural constraints that flout a common impulse among men and women to neutralize the significance of gender, at home and in the workplace. At a time when the Appalachian region continues to dominate discussion of mining culture, this book provides a very different and unexpected view—of how miners live and work together, and of how their lives and work reconfigure ideas of gender and kinship.

Modern Management in the Global Mining Industry

Modern Management in the Global Mining Industry PDF Author: Robin G. Adams
Publisher: Emerald Group Publishing
ISBN: 1789737893
Category : Business & Economics
Languages : en
Pages : 227

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Book Description
This book brings together perspectives from economics, specifically minerals economics, to the management of global mining companies. It covers volatile price forecasting, cost analysis, investment decisions, and the social, environmental, and developmental impacts of mining.

Data Mining

Data Mining PDF Author: Ian H. Witten
Publisher: Elsevier
ISBN: 0080890369
Category : Computers
Languages : en
Pages : 665

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Book Description
Data Mining: Practical Machine Learning Tools and Techniques, Third Edition, offers a thorough grounding in machine learning concepts as well as practical advice on applying machine learning tools and techniques in real-world data mining situations. This highly anticipated third edition of the most acclaimed work on data mining and machine learning will teach you everything you need to know about preparing inputs, interpreting outputs, evaluating results, and the algorithmic methods at the heart of successful data mining. Thorough updates reflect the technical changes and modernizations that have taken place in the field since the last edition, including new material on Data Transformations, Ensemble Learning, Massive Data Sets, Multi-instance Learning, plus a new version of the popular Weka machine learning software developed by the authors. Witten, Frank, and Hall include both tried-and-true techniques of today as well as methods at the leading edge of contemporary research. The book is targeted at information systems practitioners, programmers, consultants, developers, information technology managers, specification writers, data analysts, data modelers, database R&D professionals, data warehouse engineers, data mining professionals. The book will also be useful for professors and students of upper-level undergraduate and graduate-level data mining and machine learning courses who want to incorporate data mining as part of their data management knowledge base and expertise. Provides a thorough grounding in machine learning concepts as well as practical advice on applying the tools and techniques to your data mining projects Offers concrete tips and techniques for performance improvement that work by transforming the input or output in machine learning methods Includes downloadable Weka software toolkit, a collection of machine learning algorithms for data mining tasks—in an updated, interactive interface. Algorithms in toolkit cover: data pre-processing, classification, regression, clustering, association rules, visualization

Project Management for Mining

Project Management for Mining PDF Author: Robin J. Hickson
Publisher: SME
ISBN: 0873354036
Category : Technology & Engineering
Languages : en
Pages : 666

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Book Description
Before You Ever Put the First Shovel in the Ground—This Book Could Be the Difference Between a Successful Mining Operation and a Money Pit Opening a successful new mine is a vastly complex undertaking entailing several years and millions to billions of dollars. In today’s world, when environmental and labor policies, regulatory compliance, and impact on the community must be factored in, you cannot afford to make a mistake. So the Society for Mining, Metallurgy & Exploration has created this road map for you. Written by two hands-on, in-the-trenches mining project managers with decades of experience who bring some of the world’s most successful, profitable mines into operation on time, within budget, and ethically, Project Management for Mining gives you step-by-step instructions in every process you are likely to encounter. Beginning with a discussion of mining ethics and governance, this clearly written handbook walks you through all the project management steps—defining the scope, performing prefeasibility and feasibility studies, gaining societal acceptance, minimizing the impact and risks, creating workable schedules and budgets, setting in place the project execution plan, assembling the human resources, hiring the contractors, and establishing project controls—and then on into the delivery of the engineering and design, construction, progress reviews, pre-launch commissioning, and ramping up for operation. Each chapter includes several useful aids such as figures, checklists, and flowcharts to guide you through every step, from conception through successful opening.

Miners and Management

Miners and Management PDF Author: Mary Van Kleeck
Publisher:
ISBN:
Category : Coal miners
Languages : en
Pages : 418

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Book Description


Miners and Management; a Study of the Collective Agreement Between the United Mine Workers of America and the Rocky Mountain Fuel Company, and an Analysis of the Problem of Coal in the United States

Miners and Management; a Study of the Collective Agreement Between the United Mine Workers of America and the Rocky Mountain Fuel Company, and an Analysis of the Problem of Coal in the United States PDF Author: Mary Van Kleeck
Publisher: New York, Russell Sage Foundation
ISBN:
Category : Coal miners U.S
Languages : en
Pages : 0

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Book Description


Mine Management

Mine Management PDF Author: Robert Zerubabel Virgin
Publisher:
ISBN:
Category : Coal miners
Languages : en
Pages : 136

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Book Description