Episode 3 - Oscilloscope
Viewing of voltage and current waveforms
Author(s): No creator set

Exo7. Exercices de mathématiques pour les étudiants.
Retrouvez la correction écrite sur http://exo7.emath.fr

Bonus (à 6'53'') : critère de divisibilité par 2, 3, 5, 9 et par 7 !

Author(s): No creator set

This section is the second step in using learning to help you achieve your own personal goals for change and development. This second step is really about developing additional ways to build on the evidence you gathered about yourself in Section 2. In particular it considers how other people can help you change. There are two main aspects to this. The first is about involving other people so that you can get feedback from them and increase the depth of your own self-understanding. The second
Author(s): No creator set

What performance indicators become prevalent in a recession?
Rob Goffee, Professor of Organisational Behaviour at London Business School discusses what the most common performance indicators are during a downturn, including the 'soft' indicators such as enjoying your job

Physics with Mr. Noon: Reflection and Refraction
Here are some demos from a high school physics class demostrating the refraction of light. You may also go to www.ScienceWithMrNoon.com for more activities. This is a student-made or teacher-made video.  (09:44)
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This Land Is Your Land, This Land Is My Land
In this activity, students will review and evaluate the ways land is covered and used in their local community. They will also consider the environmental effects of the different types of land use. Students will act as community planning engineers to determine where to place a new structure that will have the least affect on the environment.
Author(s): No creator set

" 3-D Shapes I Know"- A Song With Real-Life Examples
This computer-animated video contains a lively song which identifies the 3-D shapes ( sphere, cylinder, cube, and cone) and shows real-life examples of each. ( 3:18)
Author(s): No creator set

"9-1-1: The Number to Call in an Emergency"- A Safety Song
This computer-animated video contains a song which teaches children to call 9-1-1 in the event of a real emergency.  Examples of appropriate times to call 9-1-1 are given such as a fire or a poisoning. ( 3:49)
Author(s): No creator set

Exo7. Exercices de mathématiques pour les étudiants.
Retrouvez la correction écrite sur http://exo7.emath.fr

Bonus (à 2'39'') : lemme d'Euclide, lemme de Gauss

Author(s): No creator set

Exo7. Exercices de mathématiques pour les étudiants.
Retrouvez la correction écrite sur http://exo7.emath.fr

Nombres premiers de la forme 2^p-1.
Bonus (à 5'56'') : nombres de Mersenne.

Author(s): No creator set

2.1 Understanding an artist's art
Accounts of Caravaggio's life are filled with suggestions of murder and intrigue. But does knowing more about this dark artist's experiences help us to interpret his art? Or does understanding his motivations cloud their true meaning? This unit explores the biographical monograph, one of the most common forms of art history writing.
Author(s): The Open University

Student Report: Expo-sciences 2011
http://now.concordia.ca From coordinating volunteers to securing and preparing the venues to communications and promotions, the university-wide coordination of numerous departments and people throughout Concordia helped make the Expo-sciences regional final an event to remember for hundreds of students. Watch the video below to experience what it's like to be part of the biggest science fair in Quebec.
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The Spotlight - Math + Stats = Charity Talent Night
Features the annual Math and Stats Society Charity Talent Night. This event provides an opportunity for McMaster's Science students to showcase their talents while raising money for a good cause.
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Proof You Went Psychotic Last Night
What happens when we sleep? In this short clip from a larger segment Matt Walker argues that we all went psychotic last night. (02:23)
Author(s): No creator set

2.1.1 The diagram
The power of graphics should not the underestimated. They can express information clearly and simply. This unit will help you to assess which style of graphic to use in different situations.
Author(s): The Open University

2.1 Force-field diagrams
The power of graphics should not the underestimated. They can express information clearly and simply. This unit will help you to assess which style of graphic to use in different situations.
Author(s): The Open University

Using the matrix
The power of graphics should not the underestimated. They can express information clearly and simply. This unit will help you to assess which style of graphic to use in different situations.
Author(s): The Open University

7.342 Powerhouse Rules: The Role of Mitochondria in Human Diseases (MIT)
The primary role of mitochondria is to produce 90% of a cell's energy in the form of ATP through a process called oxidative phosphorylation. A variety of clinical disorders have been shown to include "mitochondrial dysfunction," which loosely refers to defective oxidative phosphorylation and usually coincides with the occurrence of excess Reactive Oxygen Species (ROS) production, placing cells under oxidative stress. A known cause and effect of oxidative stress is damage to and mutati
Author(s): Ferullo, Daniel

Summary of Section 2
This unit helps you understand the properties of nucleotides and how they contribute to secondary and tertiary structures of nucleic acids at the molecular level. You will learn about the different composition and roles of nucleic acids in the cell, their interactions with each other and the use of ribozymes, aptamers, antisense and hybridization as tools in molecular research. The unit covers the function of DNA packaging within the cell, the interactions between the DNA double helix and the nu
Author(s): The Open University

2.4 Analysis of nucleic acids by electrophoresis and hybridisation
This unit helps you understand the properties of nucleotides and how they contribute to secondary and tertiary structures of nucleic acids at the molecular level. You will learn about the different composition and roles of nucleic acids in the cell, their interactions with each other and the use of ribozymes, aptamers, antisense and hybridization as tools in molecular research. The unit covers the function of DNA packaging within the cell, the interactions between the DNA double helix and the nu
Author(s): The Open University