On the Use and Benefits of Electronic Data Collection Systems: A Tutorial on Countee.

Objectivity in behavior measurement is a defining feature of behavior analysis. With the increased accessibility of technology, there has been an increase in electronic data collection methods, which carry several advantages, such as ease of data transformation and transfer from electronic outputs (e.g., Microsoft Excel files). Countee is an electronic data collection application that has been named in over 30 articles in behavior-analytic journals. It is available for free on both iOS- and Android-based smartphones in multiple countries. The application allows for the programming of both frequency and duration keys, which can be used to derive additional measures. Despite its use in behavior analytic research and practice, a tutorial has not yet been published on the application. Therefore, the purpose of this article is to outline its features, provide instructions on its use, data transformations and calculations, and describe its benefits to ease replication and disseminate its use.