Principal Components Analysis Tutorial
This site provides a clear introduction to the principle component analysis (PCA) without overwhelming the student. The tutorial includes a brief introduction and an explanation of the mathematics of PCA.
Author(s): Lindsay I. Smith, Dept CS, U of Otago

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Spanish 277 - Reading, Grammar, and Composition

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Spanish 277

Author(s): stopol

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Rayleigh-Taylor Instabilities in Supernovae Explosions: Density
The following calculation shows the development and evolution of Rayleigh-Taylor instabilities which develop behind the supernova blast wave on a time scale of a few hours. The initial model was chosen to provide a good representation for the progenitor star for Supernova 1987A. The calculation was performed using the Piecewise-Parabolic Method for hydrodynamics on a two-dimensional spherical grid with rotational symmetry about the vertical axis and equatorial symmetry about the horizontal axis.
Author(s): Bruce Fryxell,Dave Arnett,Ewald Muller,Pamela ONei

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Assessing ISLLC-Based Dispositions of Educational Leadership Candidates
Dorothy Rea, Cecil F. Carter, Judy R. Wilkerson, Thomas Valesky, William Lang
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CIDMEF Libreville 2011 –Philosophie du projet.

Titre : CIDMEF Libreville 2011 –Philosophie du projet.
Intervenant (s) : Jean-Paul FRANCKE (Lille - France)
Résumé : Philosophie du projet.
L’auteur n’a pas transmis de conflit d’intérêt concernant les données diffusées dans cette vidéo ou publiées dans la référence citée.
Conférence enregistrée lors des XVIIIème Journées Universitaires Francophones de Pédagogie des Sciences de la Santé de la CIDMEF et du 3ème Congrès International Franc
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Sea Lions face dangerous winter in Russia
Nov. 21 - Sea lions wintering in the Russia's Russia's Far East are at risk as a decrepit pier where they roost poses danger. Rough Cut (No reporter narration).
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GPS : Toelichting
39686941243535ab005b8e.jpg

Dit document geeft een kleine toelichting bij het Global Positioning System of kortweg GPS. Wat is het en wat kan je er met doen?


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LGBT @ UCL
The UCLU LGBT Forum is open to all students; we run loads of events from parties and film nights to discussions, workshops and political campaigning. For staff, there's the LGBT group, Out@UCL. Further information: UCLU LGBT Forum: http://www.uclulgbt.co.uk/ UCL Student Support: http://www.ucl.ac.uk/support-pages/lgb Out@UCL (UCL LGBT Staff Network):http://www.ucl.ac.uk/hr/equalities/lgbt/lgbt_group.php UCL is consistently ranked as one of the world's very best universities. As a multi-faculty
Author(s): No creator set

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HST.021 Musculoskeletal Pathophysiology (MIT)
This course covers the growth, development and structure of normal bone and joints, the biomechanics of bone connective tissues, and their response to stress, calcium and phosphate homeostasis. Additional topics include regulation by parathyroid hormone and vitamin D, the pathogenesis of metabolic bone diseases and diseases of connective tissues, joints and muscle with consideration of possible mechanisms and underlying metabolic derangements. Lecturers Dr. Paul Joseph Anderson Dr. Robert Hora
Author(s): Robinson, Dwight R.

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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

Subtraction with Regrouping
This video demonstrates subtracting three digit numbers with regrouping.  The problem is shown on an interactive white board with a narrator explaining each step.  ( :57)
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My Passion, My Rage
Madison Parker reads her statement on the development of her political identity and her experience as a "white, Christian, upper-middle class, heterosexual, young, American woman," an identity she struggles to take pride in.
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Johns Hopkins Astrophysicist Adam Riess wins Nobel Prize
On Tuesday, the Royal Swedish Academy of Sciences recognized Adam Riess, the Krieger-Eisenhower Professor in Physics and Astronomy at Johns Hopkins and a scientist at the Space Telescope Science Institute, for his leadership in the High-z Team's 1998 discovery that the expansion rate of the universe is accelerating, a phenomenon widely attributed to a mysterious, unexplained "dark energy" filling the universe.
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Political Identities and Organizing for Social Change
Annie Kersting reads her thoughts on how a political identity is developed over the course of a life, and she reflects on how unique experiences are formative to a person's manner of organizing when acting for social change.
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ZrNiSn Single Crystal: Polyhedral Morphology

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ZrNiSn Single Crystal: Polyhedral Morphology

This photograph shows polyhedral morphology of a ZrNiSn single crystal grown by using the self-flux method (exce
Author(s): nobody@flickr.com (CORE-Materials)

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DigitalVU: WordPress training
Watch WordPress Training with Lacy Tite from University Web Communications. This Oct. 10, 2011, training session for current WordPress users was also open to those interested in learning more about WordPress, one of the university’s two supported content management systems. The event was part of DigitalVU month at Vanderbilt, co-coordinated by Medical Center Web and Creative Services and Universitykeep reading »
Author(s): Melanie Moran

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TRMM Rainmap for September 1998: North and Central America
Monthly average rainfall over North and Central America for September 1998 as measured by TRMM. High rainfall rates are in red.
Author(s): No creator set

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Exceptional People: how migration shaped our world and will define our future
Migration has played a critical role in human history--the circulation of ideas and technologies has benefited communities and the movement of people across oceans and continents has fueled economies. In this lecture which draws on the issues raised in the book Exceptional People Ian Goldin shows how migrants in today's world connect markets, fill labour gaps, and enrich social diversity. Migration also allows individuals to escape destitution, human rights abuses, and repressive regimes. Goldin
Author(s): Dr Ian Goldin

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Curing the Common Cold | La Nina Is Back
Dr. Todd Rider from MIT's Lincoln Lab describes a potentially revolutionary new antiviral drug. La Nina is back, so find out what that means for our coming winter.
Author(s): Information@mos.org

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Beluga Zen Den
Dive underwater and swim with belugas in this simple yet captivating zen den. (1:02)
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New Directions: East Carolina University
Tomorrow starts here.
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