Continuité et rupture
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Author(s): Rocher, Guy

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Labor Issues; Pittsburgh Politics;Steel Industry; Company Unions; U.S. Steel; Steel Workers Organizing Committee; CIO;Leaflet recruiting Pittsburgh steelworkers to join the Amalgamated Association of Iron, Steel and Tin Workers of North America and describing the injustices of current wages and working conditions.
Author(s): Amalgamated Association of Iron, Steel and Tin Wor

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http://www.library.pitt.edu/libraries/archives/policies/guidelines.html

2009 National Hydrologic Assessment
This site from the Hydrologic Information Center of the National Weather Service discusses the flood risk in the United States. Maps and satellite images support the text. The site also provides information about snow levels, stream flow, soil conditions, forecasts and outlooks.
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War, Peace and Justice: the dilemmas of International security
Prof Adrian Hyde-Price from the University's Department of European Studies & Modern Languages examines the nature and causes of contemporary war and conflict, and considers the prospect of peace in the 21st Century.
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CMS.600 Videogame Theory and Analysis (MIT)
This course will serve as an introduction to the interdisciplinary academic study of videogames, examining their cultural, educational, and social functions in contemporary settings. By playing, analyzing, and reading and writing about videogames, we will examine debates surrounding how they function within socially situated contexts in order to better understand games' influence on and reflections of society. Readings will include contemporary videogame theory and the completion of a contempora
Author(s): Robison, Alice

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Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative C

Renal, Fall 2007
The major objective of this sequence is for the students to obtain integrated information regarding the structure and function of the renal system, mainly the kidney, by attending lectures and participating in laboratory exercises. By the end of the sequence, we hope that the students will have acquired a working knowledge of: 1) how the various structural components in the kidney are specialized for processing the filtrate and producing urine, 2) what homeostatic mechanisms are involved in the
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Lecture 18 - 11/30/2010
Lecture 18
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Essential Science for Teachers: Physical Science: Session 2. The Particle Nature of Matter: Solids,
What simple idea links together all of chemistry and physics? How can a close study of the macroscopic differences among solids, liquids, and gases support a microscopic model of tiny, discrete, and constantly moving particles? In this session, participants learn how the "particle model" can be turned into a powerful tool for generating predictions about the behavior of matter under a wide range of conditions.,The segment provides examples of probing questions to find out if the student recogniz
Author(s): Harvard-Smithsonian Center for Astrophysics

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Corporation for Public Broadcasting "All Rights Reserved"

Science In Focus: Energy
Interview with Stephen Connors about limited sources of energy and the importance of using renewable sources.,Interviewee is explaining how the Earth's fossil fuel sources are finite because we are using them faster than we are creating new fossil fuel deposits. He speaks of going immensely to our geologic bank account. This segment only addresses the last sentence of the benchmark.
Author(s): Harvard-Smithsonian Center for Astrophysics

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Corporation for Public Broadcasting "All Rights Reserved"

Space Weather Research Explorer
looks at how the sun creates a changing set of conditions in space. Learn about coronal holes, solar flares, coronal mass ejections, solar wind, magnetosphere, and auroras. See photos, graphs, and live data. Make your own space weather predictions.
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Modélisation et perception de l'activité dans l'environnement Symba
Nous présentons dans cet article les travaux de recherche liés à la conception de Symba, un environnement support d'activités collectives en contexte d'apprentissage (ACCA) dont l'objectif est de faire travailler les étudiants sur l'organisation de leur activité. A travers la conception de Symba nous abordons les problématiques du support à la modélisation de l'activité collective par les apprenants, de la perception de l'activité et de la malléabilité de l'environnement.,Proceeding
Author(s): Betbeder Marie-Laure,Tchounikine Pierre

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Science in Focus: Energy
Interview with Dr. Jaci VanHeest about the transfer/transformation of energy, food ordering, and the food chain/web,,Dr. Jaci VanHeest states that heat is generated when using muscles. Targets only first sentence of benchmark.
Author(s): Harvard-Smithsonian Center for Astrophysics

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Faut-il vraiment laisser le déroulement d'une animation sous le contrôle de l'apprenant ?
Grâce aux possibilités technologiques accrues, l'utilisation d'animations dans les documents multimédia à visée technique ou didactique, est devenue un usage courant. Cependant, les études qui ont comparé « toute chose égales par ailleurs » animations et graphiques statiques montrent que le bénéfices des graphiques animés, loin d'être automatique, dépend des dispositifs d'interaction mis à la disposition des utilisateurs. Sur la base de la littérature, nous proposons que l'usage
Author(s): Betrancourt Mireille,Realini Nicolas

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Biology
The Biology course is a first-year course in biology at the high school level. The course emphasizes a multi-representational approach to algebra, with concepts, results, and problems being expressed graphically, analytically, and verbally. The course uses four themes to organize important concepts throughout the course: science, technology, and society; evolution; the relationship between structure and function; and science as a process.
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Piecewise Linear Grapher
Highlight the language of domain and range, and the ideas of continuity and discontinuity, with this tool that links symbolic and graphic representations of each interval of a piecewise linear function.
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Private Universe Project in Mathematics: Workshop 2. Are You Convinced?
Proof making is one of the key ideas in mathematics. Looking at teachers and students grappling with the same probability problem, we see how two kinds of proof—proof by cases and proof by induction—naturally grow out of the need to justify and convince others.,25 min. Englewood, New Jersey—Teachers Workshop Englewood, a town with unsatisfactory student test scores, is implementing a long-term project to improve math achievement. As part of a professional development workshop designed in part
Author(s): Harvard-Smithsonian Center for Astrophysics

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European Heart Journal - My Cardio Interview: Ron Peters & Ulf Landmesser on RESPONSE
Ron Peters in conversation with Ulf Landmesser RESPONSE: Effect of a nurse coordinated prevention program on cardiovascular risk after an acute coronary syndrome: Main results of the RESPONSE trial.
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Private Universe Project in Mathematics: Workshop 2. Are You Convinced?
Proof making is one of the key ideas in mathematics. Looking at teachers and students grappling with the same probability problem, we see how two kinds of proof—proof by cases and proof by induction—naturally grow out of the need to justify and convince others.,Englewood, New Jersey—Teachers Workshop Englewood, a town with unsatisfactory student test scores, is implementing a long-term project to improve math achievement. As part of a professional development workshop designed in part to give
Author(s): Harvard-Smithsonian Center for Astrophysics

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Smithsonian Institution-Astrophysical Observatory "All Rights Reserved"

Glavno mesto Bolivije
Lokacija posnetka: La Paz, Bolivija.,Location of a photo: La Paz, Bolivia.
Author(s): Alenka Kavčič

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http://creativecommons.org/licenses/by-nc-sa/3.0/deed.sl

Jezero Titicaca
Lokacija posnetka: Isla del Sol, Bolivija. Najvišje ležeče jezero na svetu.,Location of a photo: Isla del Sol, Bolivia. The highest (commercially navigable) lake in the world.
Author(s): Alenka Kavčič

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http://creativecommons.org/licenses/by-nc-sa/3.0/deed.sl