Macht- en wortelfuncties
Deze les behandelt de macht- en wortelfuncties, en gaat dieper in op negatieve en gebroken exponenten.
Author(s): Hans Cuypers

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Kwadratische functies
Deze les gaat over kwadratische functies en parabolen.
Author(s): Hans Cuypers

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Lineaire functies
Deze les behandelt lineaire functies.
Author(s): Hans Cuypers

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Optellen, vermenigvuldigen en samenstellen
Deze les behandelt het optellen, vermenigvuldigen en samenstellen van fucnties.
Author(s): Hans Cuypers

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Injectief, surjectief en bijectief
Deze les behandelt speciale functies, namelijk injectieve, surjectieve en bijectieve functies.
Author(s): Hans Cuypers

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Meet the BiOLogists
Meet the BiOLogists is part of OLogy, where kids can collect virtual trading cards and create projects with them. Here, they meet three kids and one scientist driven to conserve nature and biodiversity: Ismael, a 10-year-old from New York who likes to rescue animals and is thinking about becoming an entomologist. Keally, a 12-year-old from Wisconsin who composts her garbage and is working on a project about acid rain. Marco, an eight-year-old from California who studies frogs and crawdads by pla
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Applets voor kansrekening
Verzameling applets
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5.2.4 Risk treatment
Headline news scares about stolen or missing data are becoming a frequent occurrence as organisations rely more and more heavily on computers to store sensitive corporate and customer information. This unit discusses the importance of protecting information and gives an overview of information security management systems.
Author(s): The Open University

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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

6.2 Selling on the web
Ever wondered how a computer processes data into information? This unit will help you to understand the distinction between the two and examines how a computer-based society impacts on daily life. You will learn what computers can do with data to produce information and how computers can be used to work with data and search for it, control machines, and support commercial operations.
Author(s): The Open University

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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

6.1.2 Choosing programmes and parameters
Ever wondered how a computer processes data into information? This unit will help you to understand the distinction between the two and examines how a computer-based society impacts on daily life. You will learn what computers can do with data to produce information and how computers can be used to work with data and search for it, control machines, and support commercial operations.
Author(s): The Open University

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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

Romanian Consumer Health Information
This Web page from the 24 Languages Project out of the Spencer S. Eccles Health Sciences Library provides access to sound files on various consumer health topics including chickenpox, hepatitis A, and hepatitis B vaccinations. A QuickTime plug-in, Real Media, Windows Media, or other MP3 player is needed in order to use the resources.
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HyperBrain: Pathway Quiz 16 - Olfactory System
One of eighteen quizzes on neuroanatomy accompanying the HyperBrain tutorial.
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Teaching Western Blots with T antigen and p53
Students perform Western blots with polyacrylamide gel electrophoresis of detergent extracts of SV40-transformed cell lines grown in monolayer culture. The gels are blotted onto nitrocellulose and treated with a monoclonal antibody against SV40 T antigen or against the tumor suppressor p53. Blots are then treated with a secondary antibody (anti-mouse IgG conjugated to horseradish peroxidase), and exposed to revealing chemicals and x-ray film. I give one application: induction of p53 by ultraviol
Author(s): Theodore Gurney

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Geograph Fundry FAQ
Information about Geograph in the Fundry Website
Author(s): Barry Hunter

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Ordnance Survey 50K Map Symbols
A set of images which show the features represented by Ordnance Survey 1:50,000 map symbols, with map extracts showing the symbols
Author(s): David Hawgood

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Interview about 2011 Nobel Prize in Chemistry
Following the announcement, Professor Sven Lidin, Member of the Nobel Committee for Chemistry, was interviewed by freelance journalist Joanna Rose about the 2011 Nobel Prize in Chemistry awarded to Dan Shechtman "for the discovery of quasicrystals". Read more about the 2011 Nobel Prize in Chemistry: http://www.nobelprize.org/
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1.1 They think it's all over

They think it's all over … it is now!

(Kenneth Wolstenholme, 1966)

This is one of those iconic sporting media moments. It happened a long time ago, when Geoff Hurst's third goal in the dying seconds of extra time clinched England's 4–2 win over Germany in the 1966 football World Cup final. People who were not even born, let alone at Wembley or watching the game on television, still
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Licensed under a Creative Commons Attribution - NonCommercial-ShareAlike 2.0 Licence - see http://creativecommons.org/licenses/by-nc-sa/2.0/uk/ - Original copyright The Open University

3.5 Benzodiazepine tranquillisers, Prozac and the SSRIs

One of the most significant ranges of drugs ever produced is the benzodiazepine tranquillisers (usually classed as ‘minor tranquillisers’ or ‘hypnotics’), often prescribed as a remedy for ‘minor’ disorders such as depression, sleeplessness and anxiety. In effect, they extended the range of conditions that could be treated by medication. The best-known example is probably Valium.

Ranking the Rocks: Lesson
This lesson develops the real-world connections and relationships between the rock properties found in Lesson 5 and the important engineering properties for designing and building caverns (or tunnels, mines, building foundations, etc.). The student teams will use importance factors called "desirability points" to mathematically determine the overall best rocks to build caverns within.
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