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Mentimeter : Smartphones als stemkastjes
mentimeter.GIF

Met deze tool heb je de mogelijkheid om smartphones in te zetten als stemkastjes. Maak een vraag of een stelling en bepaal de antwoordmogelijkheden. Via een eenvoudig e-mailadres, aangemaakt door Mentimeter, kan iedereen het antwoord aanduiden …


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Accidental Discoveries
The Nuclear Test Ban Treaty (1963) of the Cold War lead to the launching of several satellites to detect nuclear energy blasts. Satellites did detect blasts, not from the earth or our moon as expected, but from random places all over the sky. This segment from Swift: Eyes through Time covers the accidental discovery of gamma-ray bursts and the 30-plus years quest to understand them.  Closed captioning included. 
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Who Killed Martin Luther King, Jr.? Part 9
This is Part 9 of a documentary about the assassination of Martin Luther
King, Jr. by Michel Parbot. Suitable for middle school students and
older. Former FBI agent and Ray himself are interviewed and perpetuate a
conspiracy theory. (Amateur-ish video that still gets across much
information to the viewer.)

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Ultrathin device harvests electricity from human motion
A new energy harvesting system developed at Vanderbilt University can generate electrical current from the full range of human motions and is thin enough to embed in clothing.
Author(s): David Salisbury

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6.4 Blogs

The founder of Technorati claims that the number of 'blogs' doubles every five months and that the creation rate is approaching two per second. One estimate I read in July 2010 put the number at 400 million blogs. Because these online diaries offer instant publishing opportunities, you potentially have access to a wealth of knowledge from commentators and experts (if they blog) in a
Author(s): The Open University

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1 Symmetry in two dimensions

In Section 1 we discuss intuitive ideas of symmetry for a two-dimensional figure, and define the set of symmetries of such a figure. We then view these symmetries as functions that combine under composition, and show that the resulting structure has properties known as closure, identity, inverses and associativity. We use these properties to define a group in Author(s): The Open University

Introduction

An integral part of learning mathematics involves communication.

Writing mathematics is a specific skill which needs to be developed and practised: there is a lot of difference between putting down a few symbols for your own use and writing a mathematical solution intended for someone else to read. In attempting mathematical questions, you may previously have written down very little, just enough, perhaps, to convince yourself that you could answer the questions. This may suffice now, b
Author(s): The Open University

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10.3 Further study

The resources within this course have covered a wide range of subject areas including education, environment, technology, history, law, literature, politics, social care and social sciences.

If you are interested in becoming an Open University student you might want to visit New to the OU.

Below is a list of the Open University courses that have been drawn upon to create the OpenLearn Scotland collection.

  • What is poetry? is from A17
    Author(s): The Open University

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Hand Bell
Hand Bell by University of Bath
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8 Comment on the audio clips

In the cases of John and Danny, few, if any, of needs were being satisfied. Both were unemployed and, despite some assistance from Social Security, neither was economically secure. Neither of them had protective housing. Both were reliant on public toilets for clean water and, by and large, on charity to obtain nutritious food. Neither had ready access to appropriate health care, and both relied on the Accident and Emergency department at the hospital for medical treatment. John certainly did
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4.1 Introduction

Prevention strategies for cardiovascular diseases are often referred to as primary or secondary. This distinction is made because recommendations for the patient are slightly different, depending on whether cardiovascular diseases have already been established. Primary prevention involves preventing the onset of disease in individuals without symptoms. Secondary prevention refers to the prevention (or delay) of death or recurrence of disease in those with symptoms.

For all coronary hear
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2.1 Introduction

In this section we shall define the complex number system as the set R × R (the Cartesian product of the set of reals, R, with itself) with suitable addition and multiplication operations. We shall define the real and imaginary parts of a complex number and compare the properties of the complex number system with those of the real number system, particularly from the point of view of analysis.


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3.3.2 Try some yourself

1 Answer the following questions

  • (a) How much will this tennis racquet cost if VAT at Author(s): The Open University

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Vanderbilt Move-in 2016
Watch all of the fun and emotion as Vanderbilt University welcomes the Class of 2020 to The Martha Rivers Ingram Commons.
Author(s): Vanderbilt News and Communications

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Tracing the origins of the HIV/AIDS pandemic
Nuno Fario (Oxford) investigates the development of HIV since the discovery of its first, and diverse, genomes in 1959 and 1960. A medical anthropology seminar given on 7 March 2016.
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2.5.1 La révision

In this session you will revise asking for directions, saying how to get about, asking about accommodation, using quel and quelle, using il y a, numbers and dates and talking about yourself.

Activité 25

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Introduction

Graphs are a common way of presenting information. However, like any other type of representation, graphs rely on shared understandings of symbols and styles to convey meaning. Also, graphs are normally drawn specifically with the intention of presenting information in a particularly favourable or unfavourable light, to convince you of an argument or to influence your decisions.

This OpenLearn course provides a sample of level 1 study in Author(s): The Open University

Introduction

This unit looks at the ways in which technology has influenced the music industry and how this has changed the way we listen to music and buy records. It is a brief history of the recording industry from its beginnings at the end of the nineteenth century. Step changes in technology will be highlighted in a story that often is as much about the people who built the industry and the recordings they made as about the technologies that were developed and used.

Please note that Author(s): The Open University

#378: Show me the data: Sifting pseudoscience from the real thing

In a world with a bewildering mix of fact and fiction, and in which social and mainstream media only add to the confusion, how do we separate out false or dubious claims from the well-founded and evidence-based? Research and clinical psychologist Prof Scott Lilienfeld joins science host Dr Andi Horvath to help us distinguish pseudoscience from
Author(s): up-close@unimelb.edu.au (University of Melbourne)

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7.1 Neuron proliferation

There is a huge proliferation of neurons in early life. Even whilst that proliferation continues, some cells, e.g. neuroblasts, stop being able to divide. At some later stage the proliferation itself virtually ceases. It follows that cells switch from being able to divide, to being unable to divide, and that they switch at the appropriate time: the process of cell proliferation is controlled. The details of the control of proliferation are not yet understood and are not considered here. But o
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