The following list is a work in progress of the terms we use and how and
when we use them. The actual terms are only important to ensure consistent
usage. This guide is intended to help you develop your own way of talking
about your initiativeâs theory, or to clarify the terms we use so you can
use them more effectively. Not surprisingly, these terms are usually best
understood in action, so please read our guided example to see how these
terms and TOC can be applied to your initiative.
We welcome any comments about additional terms to add, or further clarification
needed.
[
A - M] [
N - Z]
Assumption
Conditions or resources that your group believes are needed for
the success of your program, and that you believe already exist
and will not be problematic. An assumption like a precondition is
a condition that is necessary for your programâs success. Unlike
a precondition, it already is in place and does not need to be
brought about. When your group states your assumptions, it is
a good time to take into account the various conditions that your
programâs success will rely on. Assumptions are crucial because
if they are incorrect it can completely alter how your program
works.
Backwards Mapping
The process of beginning with your long-term goal and working ãbackwardsä toward
the earliest changes that need to occur. This is the opposite
of how we usually think about planning, because it starts with
asking ãwhat preconditions must exists
for the long-term outcome to
be reached?ä rather than starting with the question: ãWhat can
we do to bring the outcome about?ä a questions
that comes later.
Change Framework
The illustration of your theory. This is a graphic representation
of your outcomes and pathways, with interventions, assumptions and justifications keyed
to the diagram.
Core Planning Group
The team of stakeholders who will be responsible for development
of the theory. This group should know development of the theory.
This group should know the process, plan and facilitate meetings,
summarize and represent the information produced at the meetings
so it can be brought back to the larger group, and ensure that
all the components of the theory are
completed and solid. This is too much work for one person, so
we recommend that a team of 2-4 people who act as ãguardiansä of
the process.
Facilitator
The person who runs the meetings. We strongly recommend at least
two facilitators at each meeting, since a lot has to be taken
down. The facilitator(s) is responsible for asking the right questions
to make sure that all the pieces of the theory are
articulated.
Indicator
Measurable evidence of meeting a goal. Indicators are visible
signs, (e.g. reading scores, attendance) that demonstrate that
the outcomes are achieved. Often, indicators can be counted (quantitative),
but sometimes evidence will be something more descriptive (qualitative).
Each indicator needs to have four components: population, target, threshold and timeline.
These answer the questions: Who or what is to reach this goal?
(population) How many of that group do we need to have reach the
goal? (target) What level needs to reached÷how good is good enough?)
(threshold) By when does this goal need to be reached? (timeline)
Interaction
Sometimes the achievement of two (or more) outcomes at
the same level will have an impact on each other. For example,
if parents being motivated to read to their children and parents
being literate are both preconditions required
for parents to read to their children more, there may also be
an interaction in that as parents become more motivated to read
they may also undertake to become more literate, or as parents
take literacy classes, they may see the value of reading and become
more motivated. In the theory, we represent this graphically with
a sideways arrow.
Intervention
The things your program or group of stakeholders will undertake
to bring about outcomes. Sometimes
people use the term strategy or activity. We use strategy to describe
the overall focus of the initiative, and activity to describe
all the specific actions that make up an intervention. So, for
example, an intervention might be ãhold literacy classesä and
the various activities needed to make that happen would be things
like identifying space and teachers, choosing a curriculum, screening
students, etc. We indicate where an intervention is needed to
bring about an outcome with a dashed arrow leading from one outcome
to another.
Justification
Statements about why we expect one set of outcomes to lead to
another. Why are the preconditions necessary
for the outcome to be achieved? Justifications are often based
on research, but may also come from past experience, common sense,
or knowledge of the specific context.
Long-Term Outcome
The goal you want to reach which is the purpose of your program;
for example, academic achievement for youth, or employment for
a certain group. All other outcomes on
your framework are preconditions to
this outcome.
Narrative
A summary of your theory that explains the pathways of
change, highlights some of your major assumptions, justifications and interventions,
and presents a compelling case as to how and why your initiative
expects to make a difference. The narrative may also contain
some information that is additional to what is in your theory,
such as your overall vision, the history of how your initiative
came to be, and some community context. The purpose of the narrative
is twofold: (1) to convey the major elements of your theory easily
and quickly to others; (2) to better understand how the elements
of the theory work as a whole. We usually recommend that narrative
shouldnât be more than one or two pages.
Outcome
An outcome is a state, or condition, that must exist for your
initiative to work and does not currently exist. An outcome may
represent a change in a group of people, organizations, or places.
Outcomes are the building blocks of your Theory of Change. Except
for the long-term outcome, all
outcomes on your change framework are also preconditions which
are necessary for other outcomes.
Outcome Framework
The visual depiction of the pathway of
outcomes, in which they are placed in sequence showing which outcomes
are preconditions of other outcomes.
This is the first component you will complete in developing your theory.
Pathway
The sequence outcomes must occur in order
to reach your long-term goal. Most initiatives have multiple pathways
which lead to the long-term goal.
Population
The entity (some common examples are groups of people, organizations
or places) your initiative seeks to have an impact on, e.g. students
in a certain school, parents, residents of a certain neighborhood.
This is one component of an indicator.
Precondition
All outcomes, except the long-term
outcome, are also preconditions.
They are called preconditions because they are conditions that
must exist in order for the next outcome in the pathway to be
achieved. You can think of them as precursors because they must
be achieved before the next outcome in the pathway, and as requirements
for the accomplishment of the next outcome.
Scope
The extent to which your theory attempts
to account for all the factors necessary to reach your long-term
outcome. Different scopes are appropriate for different
purposes. In general, each group must decide the ãbreadthä of
its scope÷how many of all the possible pathways for change will
you identify, and the ãdepthä of its scope÷how many levels of preconditions will
your pathway have which shows all the steps
to reach the goal.
Target
How many of your population you expect
will change based on your initiative. For example, do you
expect 80% of students in a school to improve in some way? Or
do you expect to find jobs for 100 residents? As with all components
of indicators, your target for your long-term
outcome should be set by combining your vision for change
with a realistic assessment of your resources. Targets for all
other outcomes should be based on how many people need to change
in order for it to be enough for the next outcome in the pathway to
occur. For example, if only 20 people take a literacy class, would
you be able to raise overall literacy rates in your community
by the amount you want?
Theory of Change
A theory of change defines all building blocks required to bring
about a given long-term goal. This set of connected building blocks÷interchangeably
referred to as outcomes, results,
accomplishments, or preconditions÷is depicted on a map known as
a pathway of change/change framework,
which is a graphic representation of the change process.
Threshold
How much does your target group need to change? Simply
put, ãhow good is good enoughä? For example, if students improve
reading scores by one grade, is that sufficient? Or how many sessions
must participants attend of a class or workshop to attain the
skill being taught? Again, as with the target and timeline, how
much change is determined by how much you believe is needed to
reach the next outcome.
Timeline
By when does the outcome need to be reached
at the level (threshold) and for the
number of people you have specified? The timeline for reaching
any given outcome depends on the timeline for reaching the outcomes
above and below it on the pathway. So, for example, if residents
will not have completed a literacy class until the end of the
year, it is unrealistic to expect to see an increase in literacy
rates in a shorter timeline. Likewise, if the long-term
outcome is that parents read to their children within three
years, you can work backwards to determine by when they need to
have increased literacy and motivation.
Ultimate Outcome
Often, a group has a vision of change which is beyond, or grander,
than they can achieve through the initiative, but they believe
the initiative contributes to this vision. When that is
the case, we put a dotted line above the long-term
outcome (e.g. stable employment) and have an ultimate goal
(e.g. end of poverty in the community). Your group will not hold
itself accountable for this goal, but may like to keep it visible
as a reminder of your vision for the community and what you hope
your project contributes to, beyond the concrete goal you will
hold yourself accountable for.