Ever wonder how PAR gets the information needed to standardize our tests? We rely on data collectors all across the U.S. to help us gather that information. Data collectors are crucial to test development because they help us find the clinical, standardization, and reliability samples needed to create our assessment products. If you have an interest in contributing to the field in a meaningful way, you might be just the person to help us create our next instrument! Who can be a data collector? Most of our data collectors are clinical psychologists, school psychologists, psychometrists, speech and language pathologists, and other clinicians. PAR follows the American Psychological Association’s (APA) Guidelines for Psychological Assessment and Evaluation , a system of qualification levels that guides decision-making about who can purchase, administer, and interpret tests (APA, 2020). Anyone administering assessments must be well trained in standardized administration protocols, ethics, and demonstrate competency in practice. For data collection, requirements differ by test. Most projects require a PAR qualification level of B or C. What is involved in data collection? Data collectors are responsible for finding participants and are compensated on a per-case basis that varies by project. PAR does not pay participants directly, although we can provide gift cards for your participants at your request, deducted from the total amount per case. For most projects, there is no minimum number of reservations required. However, we do set a maximum number of cases that can be accepted from any one examiner/site so that we can ensure geographic diversity in our samples. Data collectors submit required demographic information for the participants they intend to test. It is necessary for data collectors to provide accurate demographic information. PAR uses Census-based norming, and we must ensure all demographic groups are appropriately represented. The data collection team at PAR will make a reservation for each participant based on demographics provided. Once a reservation has been made, materials will be provided to data collectors to begin testing. Each project is slightly different, ranging from completing rating scales online to administering performance-based tests in person. The general process involves obtaining informed consent from the participant, administering the test, and submitting the data and materials to PAR. Do data collectors receive compensation? Yes, they do! We are incredibly grateful for our data collectors and try to demonstrate this via prompt payment. PAR offers data collectors an option for either cash payments or credit toward PAR products and have provisions for compensating examinees. How do I get involved? It’s easy! Simply visit our Partner with PAR page and follow the directions listed under, “How do I become a data collector for PAR?” Want to learn more about data collection and standardization? PAR staff members recently addressed this topic on The Testing Psychologist podcast. Tune in here .