problem tree & cosequesces of innovation decision
Post on 19-Oct-2014
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PROBLEM TREE & CONSEQUENCES OF INNOVATION DECISIONTRANSCRIPT
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Presented By:
Supta Sarkar
HHM/2013/10
M.Sc Foods & Nutrition
PROBLEM TREE&
CONSEQUENCES OF INNOVATION DECISION
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WHAT’S THERE INSIDE…
Problem Tree: -Problem Tree Analysis -Constructing of a Problem tree -Advantages
Consequences of Innovation Decision:
-Categories of Consequences
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PROBLEM TREE
A problem tree provides an
overview of all the known causes and
effects or consequences to an identified problem.
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CONSTRUCTING A PROBLEM TREE
1. The problem or issue is written in the centre and becomes the 'trunk' of the tree or the ‘focal problem’ or ‘core problem’.
2. Identify the causes of the focal problem - these become the roots.
3. Identify the consequences, which become the branches.
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PROBLEM TREE ANALYSIS
Also called Situational analysis or just Problem analysis
Helps to find solutions by mapping out the anatomy of cause and effect around an issue
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EXAMPLE OF A PROBLEM TREE:ANAEMIA
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Anaemia
Deficient nutrient
Interfering factors
InfectionsIncreased blood loss
Inadequate diet
Poor environment
Poor health care
Trauma, parasitism, child birth, parasitism,
menstruation
Lack of awareness
Poverty Inadequate health policy/ programme
Reduced O2 carrying capacity
Heart failure Premature/ LBW baby
Prone to infection
Other complications
Low iron
EFFE
CTCO
REPR
OBL
EMCA
USE
S
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ADVANTAGES OF PROBLEM TREE:
• The problem can be broken down into manageable and definable chunks.
• More understanding of the problem.
• Establish whether further information, evidence or resources are needed.
• Present issues - rather than apparent, future or past issues - are dealt with and identified
• Build a shared sense of understanding, purpose and action.
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CONSEQUENCES OF INNOVATION DECISION
The changes that occur to an individual or to a social system as a result of the adoption or rejection of an innovation
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1. Desirable Vs. Undesirable consequences
2. Direct Vs. Indirect Consequences
3. Anticipated Vs. Unanticipated Consequences
3 CATEGORIES OF CONSEQUENCES:
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Depends on whether the effects of an innovation in a social system are functional or dysfunctional.
Desirable Vs. Undesirable Consequences
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Depends on whether the changes to an individual or to a social system occur in immediate response to an innovation or as a second- order result of the direct consequences of an innovation.
Direct Vs. Indirect consequences
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Depends on whether the changes are recognized & intended by the members of a social system or not.
Anticipated Vs. Unanticipated consequences
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OThe undesirable, indirect, and unanticipated consequences of
an innovation usually go together, as do the desirable,
direct, and anticipated consequences.
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