The Green Lab - [03 B] Measurement theory basics
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Transcript of The Green Lab - [03 B] Measurement theory basics
Vrije Universiteit Amsterdam
Vrije Universiteit Amsterdam
Vrije Universiteit Amsterdam
Real world Measures
Vrije Universiteit Amsterdam
Vrije Universiteit Amsterdam
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Vrije Universiteit Amsterdam
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Vrije Universiteit Amsterdam
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Vrije Universiteit Amsterdam
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Vrije Universiteit Amsterdam
ReliableEasy to measureHow to interpret:
- empty lines- comments- several statements on one line
Language dependentIs it related to complexity?
Vrije Universiteit Amsterdam
Scale types
Vrije Universiteit Amsterdam
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Vrije Universiteit Amsterdam
Name Examples outside SE Examples inside SE Constraints
Vrije Universiteit Amsterdam
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Name Examples outside SE Examples inside SE Constraints
Vrije Universiteit Amsterdam
Name Examples outside SE Examples inside SE Constraints
Vrije Universiteit Amsterdam
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Name Examples outside SE Examples inside SE Constraints
Vrije Universiteit Amsterdam
Vrije Universiteit Amsterdam
Mini-lab
Vrije Universiteit Amsterdam
This is a descriptive study
Vrije Universiteit Amsterdam
Vrije Universiteit Amsterdam
Now you know:
● The basics of software measurement theory● How to define the measurements
○ they will map 1:1 to your experiments variables
IMPORTANT!
The type of your measures will heavily impact
the statistical analysis you will perform
Vrije Universiteit Amsterdam
Chapter 3 Chapter 6
+ the paper we used in the mini-lab
http://dl.acm.org/citation.cfm?id=2897092