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Introduction to Data Tree
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Glossary of Terms
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Introduction
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Why should you take this course?
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Contents
Data Management: Context
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Data Management: Practicalities
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Data Management: NERC
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Data Application: Analysis
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Data Application: Visualisation
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Data & Research: Working with Policy
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Data & Research: Working with Business
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Data & Research: Working with the Media & Public
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Intro
Introduction to Data Tree
Glossary of Terms
Absolute value
The absolute value is the value of a number, disregarding its sign. It is denoted by a pair of “|” signs. For example the modulus of –2.5 is |-2.5| = 2.5.
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Glossary of Terms