Tree diagrams
description reflections
Graphic tool which systematically breaks
down, and then maps out in increasing
detail, all components or elements of a
condition, phenomenon, process, or
situation, at successive levels or stages.
In case of a 'divergent tree,' it begins with
a single entry that has one or more paths
(branches) leading out from it, some or all
of which subdivide into more branches.
This process is repeated until all
possibilities are exhausted. In case of a
'convergent tree,' this process works in
reverse. Family (genealogical) and
organization charts are the common
examples of a tree diagram. Also called
chain of causes or dendrite diagram. A diagram used in strategic decision
making, valuation or probability
calculations. The diagram starts at a
single node, with branches emanating to
additional nodes, which represent
mutually exclusive decisions or events. In
the diagram below, the analysis will begin
at the first blank node. A decision or event
will then lead to node A or B. From these
secondary nodes, additional decisions or
events will Occur leading to the third level
of nodes, until a final conclusion is
reached. Is another method of teaching in
which we can decipher many tree-shaped
sentences
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