Sadayo Kawakami is a character from Persona 5. She is a teacher at Shujin Academy.
Trial-Based Functional Analysis. Trial-based functional analysis (Bloom, Iwata, Fritz, Roscoe, & Carreau, 2011) is a recently developed FA method that is an attempt to bridge the gap between research and educational application.
However, functional analyses have the most empirical support for their use. Typically, the use of functional analysis procedures is determined by the skill level of the practitioner, the resources available to the practitioner, and the setting itself. Conducting functional analyses does require a high level of expertise to be done effectively.