## Activity 27

• (a) Divide a Â£27 000 jackpot prize equally among 9 people in the syndicate.

• (b) Divide a Â£27 000 jackpot prize equally among 900 people in the syndi
Author(s): The Open University

Observatie van een libel met achtergrondinformatie over de levenswijze:

• onderdelen van een libel,
• soorten libellen,
• ontwikkelingsfase en het leven van een libel.

Author(s): No creator set

Who is left out of the definition of informal carer? At first sight, taking account of the four complications noted above means that no one is left out. The definition can embrace anyone who is taking unpaid responsibility for the welfare of another person. Where do children and young people come into this? Maybe in answering Activity 5 you considered whether parenting young children makes you a carer. Looking after young children is not usually seen as making someone a carer. It is seen as m
Author(s): The Open University

14.30 Introduction to Statistical Methods in Economics (MIT)
This course will provide a solid foundation in probability and statistics for economists and other social scientists. We will emphasize topics needed for further study of econometrics and provide basic preparation for 14.32. Topics include elements of probability theory, sampling theory, statistical estimation, and hypothesis testing.

Excel Trick
Easily compare numbers in Microsoft Excel. Excel creates a tally chart to visually compare data.Â  Walks you through the steps-easy to follow. (1:32)
Author(s): No creator set

Solving Equations 2 -Â Â Khan Academy
In this video, Sal Khan demonstrates how to solve 20-7x=6x-6.  Mr. Khan uses the Paint Program (with different colors) to illustrate his points. Sal Khan is the recipient of the 2009 Microsoft Tech Award in Education.  (04:06) There is a lot of information on the screen--the viewer may want to open the video to 'full screen.'
Author(s): No creator set

As noted in Section 1.5, Europa's near-infrared reflectance spectrum was used as long ago as the 1950s to demonstrate that its surface is mostly water-ice. More recently, spectroscopic observations by the Hubble Space Telescope and Galileo have revealed some regions where the ice appears to be salty (see below) and ha
Author(s): The Open University

You have already glanced at Figure 1 and some of the worki
Author(s): The Open University

Another vector quantity which crops up frequently in applied mathematics is velocity. In everyday English, the words â€˜speedâ€™ and â€˜velocityâ€™ mean much the same as each other, but in scientific parlance there is a significant difference between them.

## Velocity and speed

<
Author(s): The Open University

Virtual Maths Data Handling - Light Survey, Example Of Light Intensity Activity in a Classroom
Virtual Maths Data Handling Light Survey exercise - , Example Of Light Intensity Activity in a Classroom, worksheet and activity resources
Author(s): Leeds Metropolitan University

Models are built using techniques. A technique is a tool to describe a particular way of viewing and understanding a system. It guides the creation of a model and defines the notation used to create it. This can be narrative or diagrams or even mathematics. Techniques deal with the complexity of a system, abstracting essential aspects and representing them as models.

A modelling language defines the notations used for many different techniques. The Unified Modeling Languag
Author(s): The Open University

Crohns Disease Module 8: Going to School
Learn what to do if youre not feeling well or wondering whether or not to tell classmates why you may be missing class. This module will address the following questions: How do we make a school aware of the illness? Who do we work with to make an accommodation plan?
Author(s): No creator set

The main role of vitamin D is to facilitate the uptake of calcium from food, through the lining of the small intestine into the blood. It also controls the deposition of calcium in the bones during growth and maintains adult bone structure. If vitamin D is deficient, with less calcium available, the skeleton fails to develop normally. The most obvious symptom is the bowing of the leg bones in children, producing the condition called rickets (Author(s): The Open University

Introducing Health Sciences: Visual Impairment
Partial or total loss of sight affects millions of people worldwide. Many cases are preventable or curable, but simple interventions are not available in some poorer countries. The 15 video tracks in this album explore the impact of visual impairment and corrective treatments. Derek Child explains how he learned to adapt to losing his sight and the training that helps him stay mobile and independent. Experts from Contamac reveal the science behind lens production. The Good Health Train brings b
Author(s): The iTunes U team

Joint actions require an ability to understand and predict the actions of others far enough into the future to have time to plan and execute matching motor programs. Here I will review experiments in which we have tracked information flow from one brain to another to show that the motor system seems ...
Author(s): No creator set

Virtual Maths - Numbers, 2D Elipse simulation tool
Interactive simulation tool demonstrating formula for calculating the area of an elipse
Author(s): Leeds Metropolitan University

Analyzing the Changes of Bosphorus Silhouette
Due to improving technology and global competition today sky is the only limit for high towers of metropolitan areas. The increase in number of high rise has been ruining the silhouette of cities all over the world like Istanbul, whose identity and image have also been destroyed by skyscrapers dominating the seven slopes on which it was once built. The urbanization in Istanbul has somehow become homogenous and destructive over the topography. Despite of raising debates on the critical issue now
Author(s): Akdag, Suzan Girginkaya; Cagdas, Gulen; Guney, Can

1.050 Solid Mechanics (MIT)
1.050 is a sophomore-level engineering mechanics course, commonly labelled "Statics and Strength of Materials" or "Solid Mechanics I." This course introduces students to the fundamental principles and methods of structural mechanics. Topics covered include: static equilibrium, force resultants, support conditions, analysis of determinate planar structures (beams, trusses, frames), stresses and strains in structural elements, states of stress (shear, bending, torsion), statically indeterminate sy
Author(s): Bucciarelli, Louis