Evaluation and Attitude Assessment BME GK

advertisement
Evaluation and Attitude Assessment
BME GK-12 Fellows
12/1/10, 4-5pm
321 Weill Hall
Tom Archibald
PhD Student, Adult & Extension Education
GRA, Cornell Office for Research on Evaluation
quick overview of evaluation
•
•
•
•
merit and worth
program improvement
knowledge generation
very similar to research, with some differences
CORE’s “touchstone” statement
on the goal of evaluation:
To obtain accurate, useful insights about the
answers to evaluation questions in a manner that
is feasible, is credible to relevant stakeholders,
makes strategic use of limited time and resources,
and contributes to our general knowledge, to
future evaluations and to program evolution.
a systems approach for evaluation
planning
• Programs are viewed (and modeled) as





parts of larger systems
dynamic and evolving
related to other programs in the present
connected to past and future programs
being perceived differently by different
stakeholders and systems
• Evaluation plan development takes this into
account and should help programs and
systems evolve
4
5
Step 2.05 - Program and Lifecycle Analysis
Program Phase
Evaluation Phase
Module-Based Education
RET
REU
Initiation
Development
Maturity
Translation &
Dissemination
6
Step 2.07 - Pathway Modeling
7
The key elements of Evaluation Plan quality are
1. Consistency with a high-quality program model
2. Fitness of evaluation plan elements to the
program and program context
3. Internal alignment of the evaluation plan
elements
4. Holistic coherence
8
1. Consistency with a high-quality program
model
–
–
•
•
•
•
•
•
•
•
A “high-quality model” …
is grounded in knowledge of the program
incorporates perspectives of multiple stakeholders
shows causal pathways (program logic)
reflects careful thought about program “boundaries”
includes program assumptions and key elements of context
is connected to program evidence base (relevant research)
“consistency with…” means
evaluation questions can be located in terms of model elements
evaluation “scope” makes sense
9
2. Fitness of evaluation questions and other
evaluation plan elements to the program and
program context
–
–
–
–
Evaluation questions are “mined” from the model
Evaluation questions are appropriate for the program’s
maturity and stability, existing state of knowledge, and
program needs
Evaluation focus, methods, and tools meet needs of key
stakeholders
Evaluation plan makes efficient and strategic use of
program and evaluation resources
10
3. Internal alignment of the evaluation plan
elements
–
–
–
–
–
Measures fits the constructs
Measure is the most strategic option among those that fit
Design is appropriate for lifecycle stage
Design can support claims implied in purpose statement
Sampling and Analysis plans can generate evidence
needed
11
4. Holistic coherence… the elusive element
–
–
–
Evaluation planning requires myriad decisions about
multi-faceted tradeoffs
Making these decisions well requires a holistic
comprehension of the program and the environment and
systems that embed it
The decisions may be invisible in the written plan so
some of the resulting quality might be ascertainable,
some of it will not be
12
Getting to Measures Worksheet
1. Starting Points:
(a) Copy here what you want to know about your
program for this Evaluation Question.
(b) Copy here your formal Evaluation Question for
this inquiry.
2. Clarify the “constructs” in your Evaluation
Question above – what exactly do you mean by
the activity and/or outcome you are focusing on?
Note: revisit your Evaluation Question above and
see if it needs to be revised to capture this
precision.
3. Using this sharper definition of what’s being evaluated, work
through the following sequence of questions:
(a) What would this “look like” or consist of in practice? (List as
many options as you can. Be creative – think outside the “usual”
options.)
(b) What might serve as evidence? For the most promising
candidates in (a), write down various kinds of evidence that
would be informative about whether this has occurred.
(c) Review the strengths and weaknesses of the options, taking
into account several aspects that matter: “closeness” to the real
thing; accuracy and reliability. Write down a short list of the
most promising candidates from (b).
4. How could you gather this evidence? Again, think of as many
options as you can and list them here. (Possibilities might include
video-taping a demonstration, live observation during class
sessions, directly asking participants, asking people who know the
participants, testing the end-products, etc.) Identify the ways that
seem best, taking into account accuracy, feasibility, fit with program
context and target population. Indicate the top choices among
those on your list.
Once again, take a moment to revisit your Evaluation Question
phrasing in 1(b) and see if it needs updating.
5. What types of measure would be needed? From your answer(s) to
4, now ask yourself what type(s) of measure would allow you to
gather evidence in this way. Here is a list of possible measure types
from which to choose: case study, interview, observation, group
assessment (e.g. focus group), expert or peer review, portfolio
review, testimonial, test of knowledge or skill, photograph, slide or
video, diary or journal, log, document analysis, action cards,
simulation, problem story, creative expression, unobtrusive
measures.
For more explanation of measure types, see:
Taylor-Powell, E., S. Steele (1996) Collecting
Evaluation Data: An Overview of Sources
and Methods, Cooperative Extension
Publications, University of Wisconsin,
Madison, WI.
(http://learningstore.uwex.edu/CollectingEvaluation-Data-An-Overview-of-Sourcesand-Methods-P1025C237.aspx)
find v. write
Summary checklist
(questions to help make the “find” versus “write” decision):
1.Is the evaluation question assessing an outcome? If yes, do you need
to make a strong claim of effectiveness?
2. Do you need to compare your evaluation results to those of others
or to some external norm?
3. Do stakeholders require a pre-validated measure?
4. Are staff resources available to draft measures in accordance with
best practices? To conduct a high quality search for measures?
5.After a quick scan, does it appear you are likely to be able to find
measure that fits your construct through peers, the Netway, your
program system, program funders or professional groups related
Download