Chromatography
An introductory site about chromatography that does not go into great depth. However, the simulation of paper chromatography is worth exploring with students as it illustrates that the separation of compounds relies on the difference in the solutes affinities for the mobile phase relative to the stationary phase. Because of its apparent simplicity, this simulation has significant pedagogical potential and could be used in a variety of ways in class to explore the factors governing chromatograp
Author(s): Dan Damelin

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Copyright 2003 Dan Damelin

What Went Wrong with U.S Foreign Policy - US Foreign Policy After 9/11
US Foreign Policy after 9/11 - Spring 2006. Lecture - Steve Walt, Academic Dean, Kennedy School, Harvard University. This course provides an opportunity to study and discuss issues and events having recent international impact and/or interest. The course will present a multidisciplinary perspective on specific subjects with the intent of linking students with the scholars and scholarship involved in understanding and explaining current international issues, events, and crisis. The subjects will
Author(s): Harry Kreisler

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Distinguished Innovator Lecture Series: Peter Wolken
Peter Wolken, AVI Management Partners Peter has been a successful venture capitalist for more than 25 years. His long and successful venture capital and operating experience enables him to quickly evaluate emerging information technologies. Peter founded (1982) and was a General Partner at Associated Venture Investors (AVI), which managed $140M across three funds. AVI specialized in seed and early-stage investments in information technology companies positioned for high growth. AVI's financial
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Distinguished Innovator Lecture Series: Cynthia Dai
Cynthia Dai, Dainamic Consulting, Inc. A seasoned entrepreneur, Cynthia Dai has co-founded several high technology start-ups and served on the executive team of both early-stage and public ventures. This hands-on experience combined with strong operational skills in marketing, engineering and finance has enabled Ms. Dai to build or reposition companies for rapid growth. Ms. Dai's strengths as an Interim Executive lie in attracting results-oriented senior management teams, developing strong busi
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The US and Iran - US Foreign Policy After 9/11
US Foreign Policy after 9/11 - Spring 2006. Lecture - Dariush Zahedi, Lecturer in Political Economy of Industrialized Societies. This course provides an opportunity to study and discuss issues and events having recent international impact and/or interest. The course will present a multidisciplinary perspective on specific subjects with the intent of linking students with the scholars and scholarship involved in understanding and explaining current international issues, events, and crisis. The su
Author(s): Harry Kreisler

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Lego Land
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e-okul
Bruce Zindren

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Georgetown Daily 5, Part 1
This selection contains a video of a teacher describing strategies she uses for read to self and read to someone in her classroom.  Several tips are provided for helping students achieve success including keeping students on-task and a framework for defining unknown words. ( 7:26)
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NSIPP North America Forecast December 1, 2001 - November 30, 2002: Sea Surface Temperature Anomaly
Sea surface temperature anomalies forecasted in the northern Pacific for December 2001 through November 2002, from the NASA Seasonal-to-Interannual Prediction Project
Author(s): David Adamec,Horace Mitchell,John Waldrop

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Broken Escalator
This is a creative ad with an escalator that breaks down with people still on it. The ad was originally created by Becel to help encourage people to exercise.  But it could also be used to inspire people to think outside the box.  (02:04) For older students, but teachers need to help explain it before showing the video.
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Het Diamodel
diamodel.jpg

Het document bevat een lesvoorbereiding, een presentatie over 'Hoe maak ik een diamodel?' en een presentatie 'Wat is het resultaat van een diamodel?'.


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Regulated Markets and Auctions - Microeconomic Analysis
Microeconomic Analysis - Spring 2006. Resource allocation and price determination. By the end of the semester, students should know the basic theory, models, and results of the topics covered. They should be able to use this knowledge to answer questions and analyze real-world situations. They should also be able to identify which theory or model is appropriate to analyze a particular question and explain why their answers are correct in intuitive, as well as mathematical, terms.
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U.S. Foreign Policy and the War on Terrorism - US Foreign Policy After 9/11
US Foreign Policy after 9/11 - Spring 2006. Lecture - Ian Lustick, Professor of Political Science, University of Pennsylvania. This course provides an opportunity to study and discuss issues and events having recent international impact and/or interest. The course will present a multidisciplinary perspective on specific subjects with the intent of linking students with the scholars and scholarship involved in understanding and explaining current international issues, events, and crisis. The subj
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Preferences, Utility and Budget Constraints - Microeconomic Analysis
Microeconomic Analysis - Spring 2006. Resource allocation and price determination. By the end of the semester, students should know the basic theory, models, and results of the topics covered. They should be able to use this knowledge to answer questions and analyze real-world situations. They should also be able to identify which theory or model is appropriate to analyze a particular question and explain why their answers are correct in intuitive, as well as mathematical, terms.
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Profit Maximization and Competitive Supply; Review - Microeconomic Analysis
Microeconomic Analysis - Spring 2006. Resource allocation and price determination. By the end of the semester, students should know the basic theory, models, and results of the topics covered. They should be able to use this knowledge to answer questions and analyze real-world situations. They should also be able to identify which theory or model is appropriate to analyze a particular question and explain why their answers are correct in intuitive, as well as mathematical, terms.
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Big Stuff: Earth
This series looks at how the really gargantuan things of the world work.  This episode covers huge industrial places on Earth. Topics covered include Gary Works the steel manufacture, ceiling cranes, London's Underground, monster mechanical moles, Hughes Space and Satellite Plant, Gold Mine in Nevada, P and H Electric shovels, and the Ski dome.
Some Learning Questions include: 1. What place in the United States is among the world leaders in steel manufacturing?
2. How many Disne

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Free Educational Tool Online
This news segment is from WTOK, Channel 11, out of Jackson MS. It is a brief introduction to the website along with an interview with WatchKnowLearn's CEO, Dr. Joe Thomas. (0:30)
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A New Conversation with Jack Welch
Jack Welch has never been one to pussyfoot around when it comes to discussions of leadership, and he doesn’t break from form during a lively give-and-take with MIT Sloan Dean David Schmittlein and an audience of Sloan students.

Schmittlein starts with a series of questions involving the reasons why some top corporations

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Introducing Britain: Medieval Architecture - Castle (3 0f 4)
From the BBC, David Dimbleby takes us to Hedingham Castle. Commentary is excellent, fascinating. After the conquest, the Normans built something the British has never seen before: the castle. Castles will built to instill fear into those who viewed it. (03:47).
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After the Quake: Aftershocks, infrastructure worries surface
Aug. 23 - University of California Assistant Professor Michael Oskin and Reuters Correspondent John Crawley provide an update on the impact of the earthquake that hit the U.S. East Coast.
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