Evaluation 101: Introduction to the Logic Model
Holly S. Ruch-Ross, ScD
The speaker in this session has no relevant financial relationship with the manufacturer of any commercial product and/or provider of commercial services discussed in this CME activity. The speaker will not discuss or demonstrate pharmaceuticals and/or medical devices that are not approved by the FDA and/or medical or surgical procedures that involve an unapproved or "off-label" use of an approved device or pharmaceutical.
Objectives: Participants will…
Understand the use of a logic model for
program planning, implementation and evaluation Understand process and outcome evaluation Identify the components of a logic model Develop a logic model for your project using the process and steps presented
Defining Evaluation
While evaluation is not research, when
conducting an evaluation we use research methods to gather information that will be actively used for: Program development and improvement Program replication Resource allocation Policy decisions
Reasons to Evaluate
Checking Your Process: Are you doing
what you said you would do? Determining Your Impact: Are you having the desired effect in the target population? Building Your Base of Support: Can you generate information and evidence to share with funders and other stakeholders? Replication Justification: Is there evidence to support replication of this program?
Review: The Evaluation Cycle
START
Step 1: Plan program and evaluation
Step 4: Adjust program as data suggests; adjust evaluation Step 3: Review data. Are you doing what you planned? Are you impacting the need you identified?
Step 2: Implement program and begin to collect evaluative data
Review: Types of Evaluation
Process
Evaluation
Is the program being
implemented the way it was designed?
Outcome
Evaluation
Is the program having
the intended effect?
Process Evaluation
Describe the program and implementation,
who participates in the program, what services are received. Information such as number served, patient characteristics, number of contacts with a program, number of trainings, number of referrals.
Outcome Evaluation
Detect whether the intervention made a
difference, what changes can be measured (knowledge, attitude, behavior, health status, incidence, prevalence) Longer term outcomes may need to be assessed using shorter term indicators.
Goals and Objectives
Goal: broad statement of what the
program would like to accomplish for a specific target population. Objective: measurable step toward the achievement of a goal.
Who will do What by When
A GOOD OBJECTIVE IS SMART:
Specific Measurable Achievable Realistic for the program Time specific
What is a logic model?
If you don’t know where you’re going, you might wind up someplace else. -Yogi Berra
Adapted from a business model A brief (preferably one page) summary
of your program A “snapshot” of the logical sequence of steps connecting resources to intended results Diverse templates, but the central idea remains the same
How is a logic model useful for my program?
Summary that is easy to share with new staff,
boards, funders Helps stakeholders keep focus on what is most important for program Facilitates program planning, implementation and evaluation Process of developing LM is itself useful for building consensus by planning together and for identifying gaps or problems in your planning.
The Logic Model
TARGET POPULATION
The characteristics of people or communities you work with and the needs they present.
INPUTS
The resources required for this program to operate.
ACTIVITIES
OUTPUTS
OUTCOMES
Desired changes in the target population as a result of the program activities. Changes in knowledge, attitude, behavior, health status, health care utilization, incidence, prevalence, etc.
Strategies you Basic data on use or services program you provide to try participation. to achieve your goal. Provide training, counseling, education, screenings, referrals, develop materials, etc. Number of participants attending a training, number of counseling sessions, etc.
Age, gender, SES, Money, staff, ethnicity, language, volunteers, geographical facilities, etc. location, low health care utilization, high cancer incidence, lack of mental health information, etc.
Logic Model Example : Sarah and the Prevention First Program
Sarah is the program director of
Prevention First Large multi-agency collaborative Community has:
High mobility Low income Limited/no English Various immigrant groups
Logic Model Example : Sarah and the Prevention First Program
The program intends to bring together the diverse resources and expertise present in the collaborative facilitate the use of preventive health care by this community increase public awareness of the many free, non-emergency health and dental services available in the community.
Prevention First Goals and Objectives
Goals Immigrant families will understand the importance of prevention. Immigrant families will use preventive health services Objectives Within the first 6 months of the project, we will conduct a focus group with immigrant parents to explore possible barriers to the use of prevention services. By the end of year 1, we will have made presentations to staff of at least 4 agencies serving immigrant families to promote preventive health services and encourage referrals. By the end of year 1, participating immigrant families will schedule and complete an increased number of wellchild visits over base line.
Logic Model Example : STEP ONE
Prevention First
TARGET POPULATION (characteristics and needs)
Low income, limited
English-speaking community Low use of health care coverage Low use of preventive health services Mostly employed in temporary and/or part-time positions Mostly from cultures without a concept of preventive health care
Who does the program serve? What problem does the program address?
Be as specific as possible.
Logic Model Example : STEP TWO
Prevention First
TARGET POPULATION characteristics and needs INPUTS resources
Low income, limited
English-speaking community Low use of health care coverage Low use of preventive health services Mostly employed in temporary and/or parttime positions Mostly from cultures without a concept of preventive health care
Coalition
members, director, and 2 interns Funding Computers Curriculum and volunteer health educators Prevention media Verbal and written translation
What resources are available to the program?
Consider resources other than the immediate dollars and staff specified for the program.
Logic Model Example : STEP THREE
Prevention First
TARGET POPULATION characteristics and needs INPUTS resources ACTIVITIES strategies and services
Low income, limited
English-speaking community Low use of health care coverage Low use of preventive health services Mostly employed in temporary and/or parttime positions Mostly from cultures without a concept of preventive health care
Coalition
members, director, and 2 interns Funding Computers Curriculum and volunteer health educators Prevention media Verbal and written translation
Health care use
intake Health care coverage Prevention education sessions Preventive health services in nontraditional locations Focus groups Regular tracking of health care coverage and preventive service use
What does the program do in its day to day operations?
Logic Model Example : STEP FOUR
Prevention First
TARGET POPULATION
characteristics and needs
INPUTS
resources
ACTIVITIES
strategies and services
OUTPUTS
program participation
Low income, limited
English-speaking community Low use of health care coverage Low use of preventive health services Mostly employed in temporary and/or parttime positions Mostly from cultures without a concept of preventive health care
Coalition
members, director, and 2 interns Funding Computers Curriculum and volunteer health educators Prevention media Verbal and written translation
Health care use
intake Health care coverage Prevention education sessions Preventive health services in nontraditional locations Focus groups Regular tracking of health care coverage and preventive service use
Number of new
families signed up for coverage Number of lapsed coverage renewed Number attended education Number of contacts in nontraditional settings Number of focus groups
What do participants “get” or “do” as a part of their program participation?
Logic Model Example
Prevention First
TARGET POPULATION
Characteristics; needs
INPUTS
resources
ACTIVITIES
strategies and services
OUTPUTS
program participation
OUTCOMES
desired changes in the population
Low income, limited
English-speaking community Low use of health care coverage Low use of preventive health services Mostly employed in temporary and/or parttime positions Mostly from cultures without a concept of preventive health care
Coalition
members, director, and 2 interns Funding Computers Curriculum and volunteer health educators Prevention media Verbal and written translation
Health care use
intake Health care coverage Prevention education sessions Preventive health services in nontraditional locations Focus groups Regular tracking of health care coverage and preventive service use
Number of new
families signed up for coverage Number of lapsed coverage renewed Number attended education Number of contacts in nontraditional settings Number of focus groups
Immigrant families
will understand the importance of preventive health services Participating immigrant families will schedule and complete an increased number of well child visits Immunization rates will increase among children in the target population The number of workdays or school days missed due to illness will decrease
Logic Model Example: Outputs vs Outcomes
Outputs are the direct
products of program activities (number of participants attending, number of sessions, materials produced and distributed). Outputs reflect program implementation, and are usually measured as a part of process evaluation.
Outcomes are changes in
the target population that result from the program (changes in knowledge, attitude, behavior, health status. Outcomes reflect program impacts, and are usually measured as a part of outcome evaluation.
Logic Model Example: Where are my Goals and Objectives?
Your logic model can be seen as an
expression of your goals and objectives. Goals are most often reflected in the target population and outcomes columns. Objectives are most often reflected in the activities, outputs and outcomes columns.
Getting Started on Your Logic Model
• Think very specifically about one program. • Keep in mind that your logic model will be useful for planning, implementation, and evaluation. • Consider who your audiences might be. • Work as a team if possible. • Don’t make it too hard – the goal is a “snapshot” of your program; don’t worry too much about the jargon. • It’s okay to work “backwards” if that is easier for you – beginning with the end in mind.
Your Logic Model: STEP ONE
TARGET POPULATION The characteristics of people or communities you work with and the needs they present. Who does the program serve? What problem does the program address?
Be as specific as possible.
Step One - Questions and Reflections
Was this step easy or difficult? What do you need more information
about? Whose help do you need?
Your Logic Model: STEP TWO
TARGET POPULATION The characteristics of people or communities you work with and the needs they present. INPUTS The resources required for this program to operate. What resources are available to the program?
Consider resources other than the immediate dollars and staff specified for the program.
Step Two - Questions and Reflections
Was this step easy or difficult? What do you need more information
about? Whose help do you need?
Your Logic Model: STEP THREE
TARGET POPULATION The characteristics of people or communities you work with and the needs they present. INPUTS The resources required for this program to operate. ACTIVITIES Strategies you use or services you provide to try to achieve your goal. What does the program do in its day to day operations?
Step Three - Questions and Reflections
Was this step easy or difficult? What do you need more information
about? Whose help do you need?
Your Logic Model: STEP FOUR
TARGET POPULATION The characteristics of people or communities you work with and the needs they present. INPUTS The resources required for this program to operate. ACTIVITIES Strategies you use or services you provide to try to achieve your goal. OUTPUTS Basic data on program participation.
What do participants “get” or “do” as a part of their program participation?
Step Four - Questions and Reflections
Was this step easy or difficult? What do you need more information
about? Whose help do you need?
Pre-Step Five Identifying Outcomes
An outcome is a measurable change that
occurs in your target community or population beyond the point of service or intervention. Outcomes define the logical and desired results of the services your program provides. Measuring outcomes is a way to detect whether your program is making a difference. Long term outcomes may need to be assessed using shorter term indicators. Limit the number of outcomes so that you can focus resources. Use standard outcomes when appropriate.
Your Logic Model: STEP FIVE
TARGET POPULATION The characteristics of people or communities you work with and the needs they present. INPUTS The resources required for this program to operate. ACTIVITIES Strategies you use or services you provide to try to achieve your goal. OUTPUTS Basic data on program participation. OUTCOMES Desired changes in the target population as a result of the program activities.
Taking it Home: What comes next?
Who should you share/work on this
with? When? Why? How could this be used to guide program planning and implementation? How might it inform you evaluation planning and your evaluator?
Where to find more information…
Evaluation Resources on the AAP web site:
http://www.aap.org/commpeds/resources/evaluation.html
You will find information on… Logic models Outcomes Questionnaire Design Evaluation measures & instruments Also on the web site, you will find: Evaluating Your Community-Based Program, Part 1: Designing Your Evaluation Evaluating Your Community-Based Program, Part 2: Putting Your Evaluation Plan to Work (Fall 2008)
We’re lost, but we’re making good time. -Yogi Berra