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What’s the Problem?Problem Tree Analysis
BackgroundBefore you can start developing your project or setting up a social enterprise, you need to identify, define
and understand the problem you want to tackle. A good technique for doing this is called Problem Tree
analysis (PTA). PTA is part of a project management technique called ‘project cycle management’.
What’s this topic about?We will show you how to do the different stages of PTA .
Roots and Fruits:
How to carry out Problem Tree AnalysisWith PTA you follow these steps:
Step 1 – The problemIdentify the main problem that your project will address.
Try not to say ‘Lack of…’ but instead describe the problem and who it affects.Although your project can address a series of problems, try to capture the one
FOCAL problem on which the project will concentrate.
Step 2 – The causes Identify the causes of this focal problem – as many as you can think of.
Place on the tree (see overleaf) below the problem – causes represent the ‘roots’.
Step 3 – The effectsIdentify the effects of this problem – as many as you can think of.
Place on the tree above the problem – effects are the ‘fruits’.
Step 4 – ObjectivesOnce you’re clear about how the problems relate to each other
and what your focal problem is, you can start to identify objectives that correspond to the problems – that is, the desired
future situation.
eg. Problem Lack of skills High unemployment
Future objectivePeople are skilledEmployment rate rises
Sustainablity Tools: Problem Tree Analysis 15
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3rd level effect
3rd level effect
3rd level effect
2nd level effect
2nd level effect
2nd level effect
1st level effect
1st level
effect1st level
effect
1st level cause
1st level cause
1st level cause
1st level cause
1st level cause
1st level cause
1st level cause
1st level cause
1st level cause
effects (’fruits’)
causes (’roots’)
focal problem
The Problem Tree
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Local people become socially
excluded
Area cannot
compete
Neighbourhood gains bad reputation
Local schools less popular
Limited community capacity
Local businesses fail due to skill shortages
Growth of black economy
High rates of unemployment
Low numbers of local
business start-ups
Culture of economic inactivity
High school truancy and drop-out rates
Lack of parental support or attention
Low participation in adult learning
Poor attainment in schools
Lack of educational role models
Prevalence of low-skilled jobs in local economy
Culture of under-achievement
Poor literacy and numeracy
problem: poor skills
Example Problem Tree - Poor Skills -
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Problem Tree analysis is useful in:
- Getting you to pinpoint the core problem you are trying to address.
- Understanding the root causes of that problem.
- Understanding the effects of the problem.
- Grasping the links between different factors – the chain of cause and effect that ties things into a
cycle and which defines the full scope of the problem.
Create a Problem Tree for your own project.
Over to you . . .
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