12.102 Environmental Earth Science (MIT)
The geologic record demonstrates that our environment has changed over a variety of time scales from seconds to billions of years. This course explores the many ways in which geologic processes control and modify the Earth's environment and serves as an introduction to Environmental Earth Science Field Course (12.120), which addresses field applications of these principles in the American Southwest.
Author(s): Bowring, Samuel

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21L.015 Introduction to Media Studies (MIT)
Introduction to Media Studies is designed for students who have grown up in a rapidly changing global multimedia environment and want to become more literate and critical consumers and producers of culture. Through an interdisciplinary comparative and historical lens, the course defines "media" broadly as including oral, print, theatrical, photographic, broadcast, cinematic, and digital cultural forms and practices. The course looks at the nature of mediated communication, the functions of media
Author(s): Walsh, Andrea

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The Bombing of the Twin Towers: A Tribute
This five minute video shows footage of the terrorist attack. Excellent shots. A great video to show to enable students to remember what happened.

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5 Summary
The fascinating phenomenon of superconductivity and its potential applications have attracted the attention of scientists, engineers and businessmen. Intense research has taken place to discover new superconductors, to understand the physics that underlies the properties of superconductors, and to develop new applications for these materials. In this unit you will read about the history of superconductors, taking a brief look at their properties. You will also learn about modelling the propertie
Author(s): The Open University

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Capitalization
In this grammar lesson  learn all the places in which capitalization is used in the English language. This lesson will help to avoid mistakes in writing. Examples are shown on a whiteboard.

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Conversations with Berkeley Faculty: Nelson W. Polsby (9/4/02)
Conversations with History Presents Faculty Research at the University of California, Berkeley A Conversation with Nelson W. Polsby Heller Professor of Political Science "Institutional Change in the U.S. Congress" This interview took place on September 4, 2002. A complete transcript is available. Nelson Polsby is the Heller Professor of Political Science at the University of California at Berkeley. He was the Director of the Institute of Governmental Studies at U.C. from 1988 to 1999, and edi
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Grammar Lesson 3: Plurals with 'l', Gas Stations

  • asset title: Grammar Lesson 3: Plurals with 'l', Gas Stations
  • filename: tafalado_gra_03.mp3
  • track number: 29/46
  • time: 13:15
  • size: 9.31 MB
  • bitrate: 96 kbps
The plural of Brazil, if there were two of them, would be 'Brasis.' Now that would be a strange word! Spanish speakers aren't sure how to make those words that
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The Boundaries of the West - Endings and Beginnings
One minute and twenty seconds of audio (from 00:52 to 02:13) has very low audio program. Sorry for the inconvenience.
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The Thistle and the Drone [Audio]
Speaker(s): Ambassador Akbar Ahmed | The United States declared war on terrorism in the wake of the 9/11 attacks. More than ten years later, the results are decidedly mixed. In The Thistle and the Drone, world-renowned author, diplomat, and scholar Akbar Ahmed, reveals a tremendously important yet largely unrecognized adverse effect of these campaigns: they actually have exacerbated the already-broken relationship between central governments and the tribal societies on their periphery. In the th
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Garett Jones on Macro and Twitter
Garett Jones of George Mason University talks with EconTalk host Russ Roberts about the art of communicating economics via puzzles and short provocative insights. They discuss Jones's Twitter strategy of posting quotes and short puzzles to provoke thinking. Jones, drawing on his experience as a Senate staffer, discusses the interaction between politics and economics in the area of tax cuts and earmarks. For example, are earmarks good or bad? Jones gives an unconventional analysis. He also discus
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Belongia on the Fed
Michael Belongia of the University of Mississippi and former economist at the St. Louis Federal Reserve talks with EconTalk host Russ Roberts about the inner workings, politics, and economics of the Federal Reserve. Belongia talks about the role that power and politics play in Federal Reserve decision-making and how various Fed chairs used their power to suppress dissent within the Fed that was critical of Fed policy. He argues that the Fed faces an unresolvable dilemma when asked to achieve the
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Living in an era of global terror
In this podcast, Professor Richard Aldrich from the School of Politics and International Relations, discusses the impact of globalisation, the opportunities this affords to global terrorists and the challenges faced by the intelligence services. Globalisation has led to a free flow of money, people and ideas, which has benefited many people in the West in recent years and enhanced our standard of living, but the price paid is a reduction in security. As we see a shift towards a de-regulated glo
Author(s): Aldrich Richard Professor

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ScienceCasts: Did Earth Have Two Moons?
Did our planet once have two moons? Some researchers say so. Moreover, the missing satellite might still be up there--splattered across the far side of the Moon. NASA's GRAIL mission could help confirm or refute the "two moon" hypothesis. (03:00)
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Introduction to Facebook
This is my podcast of the final version which is about Facebook. It includes both my presentation and some music segments. It is of 4 minutes 26 seconds length, and I think it's not too long or too short. In the podcast I presented Facebook as a social network website, including its general information, typical audience, how does it work and its use in education. I think I foIlowed most of the instructions in "InstructionsForPreparingPodcast", while I laid my own emphases on "how does facebook w
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A Tribute to the Dream feat. Bob Moses
Civil rights leader Robert Moses spoke at the Dr Martin Luther King Jr. Con­vo­ca­tion at North­eastern Uni­ver­sity on Jan­uary 16, 2014.
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1. Cell Biology, Embryology and Genetics (February 13, 2008)
Stem cell, medicine, health, disease, science, technology, research, clinical advances, controversy, ethics, law, society, politics, economics, social issue, religion, plasma, cytoplasm, nucleus, white blood cell, chromosome, gene expression, DNA, central
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2. Policy, Law and Society (February 20, 2008)
Stem cell, medicine, health, disease, science, technology, research, clinical advances, controversy, ethics, law, society, politics, economics, social issue, religion, plasma, cytoplasm, nucleus, white blood cell, chromosome, gene expression, DNA, central
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3. New Research Direction (February 27, 2008)
Stem cell, medicine, health, disease, science, technology, research, clinical advances, controversy, ethics, law, society, politics, economics, social issue, religion, plasma, cytoplasm, nucleus, white blood cell, chromosome, gene expression, DNA, central
Author(s): No creator set

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4. Towards the Clinic - Stem Cell (March 5, 2008)
Stem cell, medicine, health, disease, science, technology, research, clinical advances, controversy, ethics, law, society, politics, economics, social issue, religion, plasma, cytoplasm, nucleus, white blood cell, chromosome, gene expression, DNA, central
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5. The New Ethics of Stem Cell Research (March 12, 2008)
Stem cell, medicine, health, disease, science, technology, research, clinical advances, controversy, ethics, law, society, politics, economics, social issue, religion, plasma, cytoplasm, nucleus, white blood cell, chromosome, gene expression, DNA, central
Author(s): No creator set

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