1.11 Addition and subtraction in practice - fluid balance

A common healthcare example that uses addition and subtraction involves calculating the fluid balance of a patient.

Fluid balance is a simple but very useful way to estimate whether a patient is either becoming dehydrated or overfilled with liquids. It is calculated, on a daily basis, by adding up the total volume of liquid that has gone into their body (drinks, oral liquid medicines, intravenous drips, transfusions), then adding up the total volume of liquid that has come out of their
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Virtual Maths - Numbers, Geometry 2D shapes
Images of 2D shapes with formula for calculating area square, rectangle, triangle, trapezoid, parallelogram, pythagorean theorem, circle, circular sector, circular ring
Author(s): Leeds Metropolitan University

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Lecture 27 - 11/24/2010
Lecture 27
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6.3 What is the main requirement for regional government? Is it a shared identity?

If we compare the UK with other Western democracies such as Spain, Italy or Germany – all endowed with decentralised structures allowing various degrees of political autonomy for their regions – we discover that strong regional identity, as in Catalonia, the Veneto and Bavaria, is always a very important feature. However, some newly created regions such as La Rioja and Madrid in Spain also exercise devolved powers. What unites them is a common interest; the belief that regional government
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3.3.5 Third reading

This is the final vote on the Bill. It is almost a formality since a Bill which has passed through all the stages above is unlikely to fail at this late stage. In fact, in the House of Commons there will only be a further debate on the Bill if at least six MPs request it. In the House of Lords amendments may sometimes be made at this stage.


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8.3 Shortage of minerals

You may be familiar with salt licks that are provided for domesticated cattle. In the wild, grass is also often low in minerals (e.g. it has almost no sodium and very little calcium), so grazers may have to go to extraordinary lengths to supplement their diet with additional minerals obtained from the most unlikely places. LoM gives some examples, but the most impressive activity takes place in the caves of Mount Elgon in Kenya [pp. 113-114]. You'll probably recall this spectacular footage fr
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Polish astronomers seek planets with two suns
Sept. 12 - A team of scientists from the Polish Academy of Sciences in Torun are using four remotely controlled telescopes placed around the globe to search for circumbinary systems - multiple transiting planets orbiting two suns. They hope to emulate NASA's Kepler mission, which located such a system last month. Jim Drury reports.
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Introduction

This unit explores school geography, focusing upon how geography is currently being taught and understood. While studying this unit you will read about the significance of geography as a subject, considering what are the defining concepts for school geography and its educational value. The unit also includes a lesson plan and a look at definitions of geography as a medium of education.


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Learning outcomes

After studying this course, you should be able to:

  • understand the process of political devolution in the UK;

  • relate this process to both historical developments and to the wider context of contemporary events in Europe;

  • practise the skill of reading, summarising and evaluating academic arguments;

  • engage more actively as a citizen in relevant political debates (especially if you are a citizen of Scotland, Wales or Northern Ireland!).
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TALAT Lecture 1501: Properties, Characteristics and Alloys of Aluminium
This lecture provides a survey of the aluminium alloys available to the user; it describes their various properties; it gives an insight into the choice of aluminium for a proposed application. In the context of this lecture not every individual alloy and its properties have been treated in detail, but rather divided into alloy types with reference to the most commonly used alloys. For further details on alloy properties the reader is referred to available databanks like ALUSELECT of the Europea
Author(s): TALAT,Ron Cobden, Alcan, Banbury

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2.1.1 The morality play

Before looking at the play's opening scene I should add a brief note on the medieval morality play, the type of drama on which Marlowe draws in adapting The Damnable Life for the stage. After the Prologue and Faustus's long opening speech, you may have been startled by the appearance of the Good and Evil Angels. Even if you had expected to find supernatural beings in a play about a man who sells his soul to the devil, the Good and Evil Angels may have struck you as strange, perh
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Batteries and Fuel Cells
OpenStax College
By the end of this section, you will be able to: Classify batteries as primary or secondary List some of the characteristics and limitations of batteries […]

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3.1 (4A) Exploring dynamic relationships using sign graphs

Here is where things start getting really interesting in terms of system dynamics! So far, most of your modelling work has been pretty static, with a limited sense of how things change over time. In fact, the behaviour of complex systems is rarely stable. Sometimes change is exponential (e.g. the growth of the World Wide Web); sometimes systems crash and burn (e.g. extinction of populations); but often systems demonstrate repetitive patterns of behaviour (e.g. economic boom and bust cycles).
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Acknowledgements

Except for third party materials and otherwise stated (see terms and conditions), this content is made available under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 Licence.

The material acknowledged below is Proprietary and used under licence (not
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4.2 Reports

Let's look at reports first.

Activity 3

Note down in your Learning Journal what you consider to be the purpose of a report.

Discussion


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A Sham Recovery
Interviewed by host Alan Butler, Mark Thornton discusses a wide variety of timely topics.

Sending and receiving emails v3
Sending and receiving emails v3 - UNSPECIFIED Keywords:UNSPECIFIED
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Antarctic Species Tallied Up
New research has found that the Antarctic islands are home to a greater diversity of species than the Galapagos. This video is a slow loader. Provides a new look at this area that might provide students the opportunity to look at it differently. (01:06)

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2.3 Multiplying powers

Powers of ten can be used to investigate what happens when two powers of the same number are multiplied together. For example, consider multiplying 10 by 100:

A billion is a thousand million. In terms of powers this is:

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3.5 Muscle

There are different sorts of muscle in the body and they have different functions. Skeletal muscles are the muscles that, for example, are used for movement in your arms and legs.

Skeletal muscles store glucose as glycogen (Figure 4) and are able to use glucose as a fuel. Insulin stimulates muscles to take up glucose, and w
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