OM80-76 Bell Family Papers PDF Download

Author: Bell Family
Publisher:
ISBN:
Category :
Languages : en
Pages :

View

Book Description
Papers of the Bell family.

Author: Bell family
Publisher:
ISBN:
Category :
Languages : en
Pages :

View

Book Description
Letters belonging to the Bell family.

Author: Gail Reekie
Publisher:
ISBN:
Category : History
Languages : en
Pages : 308

View

Book Description
This work brings together the work of many of the state's foremost feminist scholars, and uses a number of perspectives - historical, cultural, literary and political - to explore the distinctive experiences of women in Queensland.

Author: Bell family
Publisher:
ISBN:
Category :
Languages : en
Pages :

View

Book Description

Author: W. Petruk
Publisher: Elsevier
ISBN: 0080527337
Category : Technology & Engineering
Languages : en
Pages : 287

View

Book Description
Techniques of performing applied mineralogy investigations, and applications and capabilities of recently developed instruments for measuring mineral properties are explored in this book intended for practicing applied mineralogists, students in mineralogy and metallurgy, and mineral processing engineers. The benefits of applied mineralogy are presented by using in-depth applied mineralogy studies on base metal ores, gold ores, porphyry copper ores, iron ores and industrial minerals as examples. The chapter on base metal ores includes a discussion on the effects of liberation, particle sizes and surfaces coatings of Pb, Cu, Fe, Ca and So4- on the recoveries of sphalerite, galena and chalcopyrite. The chapter on gold discusses various methods of determining the quantities of gold in different minerals, including 'invisible' gold in pyrite and arsenopyrite, so that a balance of the distribution of gold among the minerals can be calculated. This book also discusses the roles of pyrite, oxygen, moisture and bacterial (thiobacillus ferrooxidans) on reactions that produce acidic drainage from tailings piles, and summarizes currently used and proposed methods of remediation of acidic drainage.

Author: John L. Ransom
Publisher:
ISBN:
Category : Andersonville Prison
Languages : en
Pages : 396

View

Book Description

Author: Florent Audy
Publisher:
ISBN: 9789177972280
Category :
Languages : en
Pages :

View

Book Description

Author: Morgan G. Ames
Publisher: MIT Press
ISBN: 0262537443
Category : Technology & Engineering
Languages : en
Pages : 323

View

Book Description
A fascinating examination of technological utopianism and its complicated consequences. In The Charisma Machine, Morgan Ames chronicles the life and legacy of the One Laptop per Child project and explains why—despite its failures—the same utopian visions that inspired OLPC still motivate other projects trying to use technology to “disrupt” education and development. Announced in 2005 by MIT Media Lab cofounder Nicholas Negroponte, One Laptop per Child promised to transform the lives of children across the Global South with a small, sturdy, and cheap laptop computer, powered by a hand crank. In reality, the project fell short in many ways—starting with the hand crank, which never materialized. Yet the project remained charismatic to many who were captivated by its claims of access to educational opportunities previously out of reach. Behind its promises, OLPC, like many technology projects that make similarly grand claims, had a fundamentally flawed vision of who the computer was made for and what role technology should play in learning. Drawing on fifty years of history and a seven-month study of a model OLPC project in Paraguay, Ames reveals that the laptops were not only frustrating to use, easy to break, and hard to repair, they were designed for “technically precocious boys”—idealized younger versions of the developers themselves—rather than the children who were actually using them. The Charisma Machine offers a cautionary tale about the allure of technology hype and the problems that result when utopian dreams drive technology development.

Author:
Publisher:
ISBN:
Category : Hell
Languages : en
Pages : 424

View

Book Description

Author: H. Reynolds
Publisher: UNSW Press
ISBN: 9781742240497
Category : Aboriginal Australians
Languages : en
Pages : 256

View

Book Description
The publication of this book in 1981 profoundly changed the way in which we understand the history of relations between indigenous Australians and European settlers. Describes in meticulous and compelling detail the ways in which Aborigines responded to the arrival of Europeans.