Social Justice and Sustainability: arguments from political theory
Three distinguished political philosophers examine and discuss how theories of social justice and sustainability can be related to each other.
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Voodoo Histories: from the Protocols to 9-11
Why are people attracted to conspiracy theories and why are those theories are so damaging? David Aaronovitch is an award-winning journalist, who has worked in radio, television and newspapers in the UK since the early 1980s. This event marks the launch of his new book Voodoo Histories: The Role of the Conspiracy Theory in Shaping Modern History.
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Geologic Time Online Edition
This tutorial will help students learn and understand the concepts of geologic time and the age of the Earth. They will investigate the geologic time scale and learn about the use of index fossils and radiometric dating to determine the age of rock formations and fossils.
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Nanotubes and Nanowires: One-dimensional Materials
What is a nanowire? What is a nanotube? Why are they interesting and what are their potential applications? How are they made? This presentation is intended to begin to answer these questions while introducing some fundamental concepts such as wave-particle duality, quantum confinement, the electronic structure of solids, and the relationship between size and properties in nanomaterials.
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social aspects of HCI
This PowerPoint considers main aspects to HCI: the pervasiveness of the technology; different theories; practical importance
Author(s): Leeds Metropolitan University

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UMMC Physician Profile: Nader N. Hanna, M.D.
This one-minute video introduces viewers to Nader N. Hanna, M.D., F.A.C.S., an associate professor of surgery at the University of Maryland School of Medicine and head of surgical oncology at the University of Maryland Greenebaum Cancer Center. Some of Dr. Hanna's special interests include pancreatic cancer, colorectal cancer and sphincter preservation surgery and adrenal tumors. Watch this video to learn more about his practice at UMGCC. Related Links: Dr. Nader Hanna http://www.umm.edu/doct
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Social Networking in Plain English
A short introduction to the concepts behind social networking websites.
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8.2 Broadening perception
Diagrams, mind-maps, tables, graphs, time lines, flow charts, sequence diagrams, decision trees: all can be used to organise thought. This unit will introduce you to a variety of thinking skills. Asking and answering questions is at the heart of high-quality thinking. Questions naturally arise from the desire to know and learn about things and may be the starting point for a journey of understanding.
Author(s): The Open University

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7.5 Mind-maps
Diagrams, mind-maps, tables, graphs, time lines, flow charts, sequence diagrams, decision trees: all can be used to organise thought. This unit will introduce you to a variety of thinking skills. Asking and answering questions is at the heart of high-quality thinking. Questions naturally arise from the desire to know and learn about things and may be the starting point for a journey of understanding.
Author(s): The Open University

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7.4 Visual tools
Diagrams, mind-maps, tables, graphs, time lines, flow charts, sequence diagrams, decision trees: all can be used to organise thought. This unit will introduce you to a variety of thinking skills. Asking and answering questions is at the heart of high-quality thinking. Questions naturally arise from the desire to know and learn about things and may be the starting point for a journey of understanding.
Author(s): The Open University

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6 Questions
Diagrams, mind-maps, tables, graphs, time lines, flow charts, sequence diagrams, decision trees: all can be used to organise thought. This unit will introduce you to a variety of thinking skills. Asking and answering questions is at the heart of high-quality thinking. Questions naturally arise from the desire to know and learn about things and may be the starting point for a journey of understanding.
Author(s): The Open University

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Alumni - How Did ITK Prepare You for Your Career?
ITK alumni relate the ways the School of Information Technology prepared them for a career in IT.
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Women's Basketball Game Highlights: Nov 1 and Nov 7, 2010
Highlights from the Missouri State Women's Basketball game vs. Rogers State on November 1, 2010 and vs. Quincy on November 7, 2010.
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Alberto Vollmer on Thunder Radio
Thunder Radio host Rodrigo Castillo chats Nov. 16, 2010, with Alberto Vollmer, Chairman and CEO of Rum Santa Teresa in Venezuela.
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5 Conclusions
We know that culture guides the way people behave in society as a whole. But culture also plays a key role in organisations, which have their own unique set of values, beliefs and ways of doing business. This unit explores the concepts of national and organisational culture and the factors that influence both.
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Map Adventures
This online teacher packet for grades K-3 teaches basic concepts for visualizing objects from different perspectives and how to understand and use maps. The kit includes seven lesson plans, activity sheets, and a printable poster.
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4.5.1 The copolymer equation

It can be shown that the rate of change of monomer concentration in any copolymerization is given by the equation

where [M1] and [M2] are the concentrations of monomers 1 and 2 at any instant and r1 and r2., are reactivity ratios. The reactivity ratios represent the rate at which one type of gr
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4.5 Copolymerization

The alloying of metals to improve their properties is widespread and although many polymers used today are relatively pure (e.g. polystyrene, nylon), an increasing number are mixtures of two or more polymers. As with metals, one reason for doing this is to increase the range of properties. The major practical problem, however, is that homopolymers blend together with difficulty and even where blends are possible, as in some thermoplastics, phase separation can occur readily.

This proble
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4.4 Step growth polymerization

Figure 41
Figure 41 Molecular mass distrib
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4.3.5 Co-ordination polymerization

While most free radical and ionic polymerizations are carried out homogeneously, there is another important class of reaction which is often performed with solid catalysts. These reactions, discovered in the mid-fifties, have revolutionized polymer manufacture by permitting much less severe polymerization conditions than with other systems and by allowing a greater degree of control of polymer structure. Ziegler-Natta catalysts, as they are called, will convert vinyl and diene monomers
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