HST.535 Principles and Practice of Tissue Engineering (MIT)
The principles and practice of tissue engineering (and regenerative medicine) are taught by faculty of the Harvard-MIT Division of Health Sciences and Technology (HST) and Tsinghua University, Beijing, China. The principles underlying strategies for employing selected cells, biomaterial scaffolds, soluble regulators or their genes, and mechanical loading and culture conditions, for the regeneration of tissues and organs in vitro and in vivo are addressed. Differentiated cell types and stem cells
Author(s): Spector, Myron,Cui, Fu-Zhai

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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

UT News - February 18, 2015
In today's UT News - the theatre department is debuting their production of Shakespeare's Twelfth Night, UT researchers are working to improve health disparities in Lucas County and the University Women's Commission is awarding scholarships.
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Virtual Maths, Cuboid - Excavation quiz1
Interactive simulaton explaining how to calculate cubic capacity of a truck for carrying excavated materials
Author(s): Leeds Metropolitan University

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Wollersheim_LAE
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Virtual Maths, Cylinder Voids - Calculating volume
Interactive simulation with exercises and video demonstrating the use of auger piling and showing how to calculate the volume of cocrete needed to fill the cylindrical voids.
Author(s): Leeds Metropolitan University

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Site Production Basics (#10)
How do you take those first steps to creating the actual web site. It is easier than you think - borrow from someone else's. this video will take you through simple ways to get started on your web site.  [09:13]
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Keep on learning

Study another free course

There are more than 800 courses on OpenLearn for you to choose from on
Author(s): The Open University

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Ukelele sing-along
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4.2 Evidence for a big bang

Having interpreted the redshift as indicating a recessional speed proportional to distance, one may extrapolate into the future to predict how the positions of the galaxies will evolve with time. One can also run the sequence backwards, so to speak, to discuss what their positions were in the past. Clearly, at former times the galaxies were closer to each other.

But not only that. Because of the proportional relationship between speed and distance (Equation 6), at a certain time in the
Author(s): The Open University

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1.2.6 Summary of Section 1.2

  1. Many people wish to limit the number of their offspring, and so resort to contraceptive measures.

  2. Chemical contraceptives interrupt the production of gametes, or prevent implantation.

  3. Mechanical or barrier contraceptives prevent egg and sperm from meeting and, in the case of IUDs, prevent implantation.

  4. Surgical methods of contraception involve physical alteration of the reproductive tract so as to prevent eggs and
    Author(s): The Open University

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Jitterbug Dance Sequence
Head Over Heels demonstrates a dance sequence they learned from David Dalmo.
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1 Natural groups

Darwin made extensive observations on a great many creatures, including mammals, and noticed that species fell into natural groups, e.g. lions, tigers and leopards have many similarities, and resemble cats. On the basis of his observations, he was able to place mammals in distinct groups.

His work has continued, and we now recognise that mammals have evolved from a common ancestor, and have branched into many different groups, or ‘Orders’. The animation below shows the different O
Author(s): The Open University

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Information R/evolution

Video link (see supported sites below). Please use the original link, not the shortcut, e.g. www.youtube.com/watch?v=abcde

Author(s): harvey

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Conditie en uithoudingsvermogen
icon-27852_640.png

Dit leermiddel omvat een lesplan waarmee de conditie en uithouding van de leerlingen op de proef wordt gesteld aan de hand van loop- en tikspelen.  


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Today We Drop Bombs, Tomorrow We Build Bridges: how foreign aid became a casualty of war [Audio]
Speaker(s): Peter Gill | In his latest book Peter Gill reveals how the ‘war on terror’ has ravaged the independence and neutrality of humanitarian aid, with serious consequences for relief operations. Focusing on Turkey, Afghanistan, Somalia and Pakistan he explains how western counter-terror laws are restricting humanitarian relief operations and costing lives. Peter Gill is a current affairs reporter working in Asia, the Middle East and Africa. Michiel Hofman is the Senior Humanitarian Spe
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Acknowledgements

Course image: Argonne National Laborator in Flickr made available under Creative Commons Attribution-NonCommercial-ShareAlike 2.0 Licence.

Grateful acknowledgement is made to the following sources for permission to reproduce material in this course:

Except fo
Author(s): The Open University

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Virtual Maths - Shapes, Space and Measure, Theodolite Survey simulation
Simulation of using a thodolite to calculate the height of a building.
Author(s): Leeds Metropolitan University

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Count to 20 - A hip counting song for kids
COUNT TO 20! A hip counting song for young kiddos... Enjoy!  (1:26)
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4.1 Scientific approaches

Even after many years of research, the phenomenon of hibernation continues to be a mystery to scientists. Despite coming nearer to an understanding of how and why it happens, some fundamental questions remain unanswered. Is there a genetic basis underlying the evolutionary predisposition of animals to hibernate, given its occurrence in many groups of vertebrates and invertebrates? Is the problem of metabolic adaptation in cells separate from thermal regulation which occurs throughout the orga
Author(s): The Open University

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Energy resources: Coal
During the Industrial Revolution half of the world's coal came from Britain. We still rely heavily on it today to meet our energy needs, but now we import more than we produce. Burning it introduces large amounts of gases into the atmosphere that harm the environment in a variety of ways. In this free course, Energy resources: Coal, it will become apparent that the most appealing quality of coal is that there is plenty of it. Author(s): Creator not set

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Except for third party materials and otherwise stated (see http://www.open.ac.uk/conditions terms and conditions), this content is made available under a http://creativecommons.org/licenses/by-nc-sa/2