Many different types of external evaluators exist, including individuals based at a university, private evaluation consultants, and evaluation firms or organizations. When considering an external or third-party evaluator, two of the most important things to consider are their expertise and familiarity with your type of program and your budget for evaluation.
When possible, it is best to work with an evaluator who is familiar with evaluating programs of your size and scope. Too often, programs hire an outside evaluator who has never worked with staff members or participants of an afterschool and expanded learning program; without the appropriate experience, an evaluator may design an evaluation that is not suited to the nature and goals of your program.
Fortunately, a variety of existing tools and protocols have been designed and validated for use in afterschool and expanded learning settings. Ask potential external evaluators what tools they would recommend and why. Become familiar with some of the existing tools so that you can recommend them to your potential evaluator or identify an evaluator with experience using them. You do not want to spend valuable resources paying evaluators to create new tools when very good ones exist at little or no cost. Finally, check references and request work samples to help you figure out how well the evaluator’s work fits with your program’s philosophy and evaluation needs.
Budget is another important factor when considering an outside evaluator. The cost of an evaluation can range quite dramatically, depending on a variety of factors, including whether you use an individual or a firm or organization, the complexity of your evaluation design, and how you plan to use your findings. If you determine that it is essential to have unbiased, outside evaluation results but have a small budget, you may want to consider cost-saving strategies, such as finding a graduate student or other individual rather than hiring a larger evaluation firm or doing your own data collection (e.g., distributing surveys and gathering youth-level data from the district) rather than having the evaluator do the legwork. Perhaps you can phase in your evaluation across multiple years to ensure you have formative data at multiple points and one final summative report at the end. Another strategy is to partner with other programs in your area or district to participate in a multisite evaluation because this allows programs to share the costs of the evaluation effort. If possible, work with school or district staff members (if you are working with or in a district) because you might have access to people who are experienced in conducting evaluations. Such people are familiar with school data sources and may know some or all the staff members working in your program. If an individual is already working with the school or district, he or she may be less expensive than hiring someone without those connections.
When working with an external evaluator, plan on allocating at least 10 percent of your budget to the evaluator. Begin by interviewing the evaluator (see Tool 86: External Evaluator Questions and Worksheet for guiding questions you can ask during the interview and selection process), select the evaluator early (ideally before programming begins), and work to build an ongoing relationship. The better the evaluator knows you and your program, the more the evaluator can help you answer the questions you want answered. Likewise, you should spend considerable time, very early and often, working with the evaluator and the rest of your planning team to develop an evaluation plan. Provide the evaluator with copies of grant proposals, your theory of change or logic model, your goals, and other important planning documents. Spell out clearly and in writing the tasks the evaluator will do and the tasks that will be done by program staff members, including reporting requirements and data collection. Require that the evaluator spend some time on-site attending meetings, observing programs, and becoming familiar with your program’s staff. Ultimately, you should view the evaluator as your ally. His or her input can help your program operate more effectively and demonstrate the value of your efforts to others.