Establishing and Leveraging the Expertise of Advisory Boards.

The advisory board's makeup tends to consist of professionals with domains of expertise relevant to the organization they serve. Organizations invite advisory board members to guide the organization's efforts over an extended period. Still, they do not have fiduciary, operational, or decision-making responsibilities for the organization in the way that a board of directors does. This article provides a framework for a behavior-analytic organization to (a) identify whether an advisory board would be feasible and beneficial, (b) establish an advisory board, and (c) engage and manage an advisory board to best leverage the unique skills and interests of the members. The article includes 2 examples of advisory boards to illustrate the suggested framework and recommendations.

Procedures and Accuracy of Discontinuous Measurement of Problem Behavior in Common Practice of Applied Behavior Analysis.

Discontinuous measurement involves dividing an observation into intervals and recording whether a behavior occurred during some or all of each interval (i.e., interval recording) or at the exact time of observation (i.e., momentary time sampling; MTS). Collecting discontinuous data is often easier for observers than collecting continuous data, but it also produces more measurement error. Smaller intervals (e.g., 5 s, 10 s, 15 s) tend to produce less error but may not be used in everyday practice. This study examined the most common intervals used by a large sample of data collectors and evaluated the effect of these intervals on measurement error. The most commonly used intervals fell between 2 and 5 min. We then analyzed over 800 sessions to evaluate the correspondence between continuous and discontinuous data at each commonly used interval. Intervals of 3 min or less produced the greatest correspondence, and MTS outperformed interval recording.