A Systematic Review of Supervision Research Related to Board Certified Behavior Analysts.

Supervision is paramount within applied behavior analysis. This is particularly true in the case of Board Certified Behavior Analysts® (BCBAs®) and trainees (i.e., those accruing hours and experience to become BCBAs). Given the importance of supervision in shaping future BCBAs (and subsequently the field of applied behavior analysis), researchers have emphasized supervision practices as they relate to BCBAs and trainees. However, what type of work is occurring in this area, such as empirical intervention studies or provision of supervisory recommendations through discussion-style articles, needs to be clarified. Therefore, we conducted the first and most comprehensive systematic review of supervision research related to BCBAs and trainees. Results indicated that most of the articles and work pertaining to BCBA supervision are discussion-style articles, with several survey studies and few empirical intervention studies. We discuss implications and areas for future supervision research. Supplementary Information: The online version contains supplementary material available at 10.1007/s40617-023-00805-0.

Evaluating Sources of Continuing Education and Professional Development Used by Behavior Analysts.

Board certified behavior analysts (BCBAs) are required to accrue continuing education units (CEUs) every 2 years, and to regularly engage in professional development. Identifying sources of CEUs and professional development activities, what factors BCBAs consider when choosing them, and their preferences and opinions could help inform the provision of CEU and professional development activities. However, little is known about those collective sources nor the preferences of behavior analysts in obtaining them. We surveyed individuals certified as BCBAs or board certified assistant behavior analysts through the Behavior Analyst Certification Board mass e-mail service to identify trends in CEU accruement and professional development and factors driving individuals to certain sources over others. Respondents indicated they value and believe peer-reviewed articles, in-person conferences, and well-known speakers over less verifiable sources such as social media platforms (e.g., Facebook groups or podcasts). Implications for improving the accessibility of high-quality sources of CEUs and professional development are discussed.

Using a Token Economy to Treat Escape-Maintained Problem Behavior Without Extinction.

The use of extinction procedures when treating escape-maintained problem behavior can be undesirable and impractical for practitioners to use. To mitigate the risks associated with escape extinction, we explored the effectiveness of a delayed reinforcement token system without the use of extinction in school and home settings to treat escape-maintained problem behavior of students with autism spectrum disorder. In lieu of escape extinction (e.g., blocking), the researchers implemented a 30 s break contingent on problem behaviors and a token (to be exchanged at the end of the session) contingent on compliance. The results of a multiple probe design indicated substantial increases in compliance and reductions in problem behavior for all four participants. These findings suggest that extinction is not necessary to eliminate escape-maintained problem behavior in children with autism.

The effects of teacher-delivered behavior skills training on paraeducators' use of a communication intervention for a student with autism who uses AAC.

Special education teachers are often responsible for training their staff how to support children with autism spectrum disorder in their classrooms. In addition to academic and behavioral interventions, paraeducators also need to be prepared to support students with complex communication needs. This study was designed to investigate the effects of a paraeducator-implemented communication intervention in a public school. A multiple probe design across participants was used to evaluate a communication intervention that included providing opportunities to initiate with least-to-most prompting for a 10-year-old student with autism who used an augmentative and alternative communication (AAC) device. Prior to the intervention, the student was rarely observed initiating interactions with her AAC device, and paraeducators were rarely observed offering opportunities to initiate or providing supports to help the student initiate. Following training, data from each paraeducator indicated an increased rate when providing the communication intervention and as a result, the student displayed an increase in the targeted intervention, initiation. Findings from the intervention highlight the need for explicit teaching when promoting initiation among students with autism who use AAC.

Evaluating Behavioral Skills Training as an Evidence-Based Practice When Training Parents to Intervene with Their Children.

The authors of this systematic review identified 20 individual single-subject studies examining the efficacy of Behavior Skills Training (BST) implemented with parents. Findings indicate that researchers have used BST to successfully train parents to implement a range of evidence-based practices (EBP) with their own children. Parents of children with autism or intellectual disability made up the large majority of participants in these studies. Applying the methodological quality standards set by What Works Clearinghouse (WWC), the authors detail the evidence from 67 individual cases provided by single-subject design research. Practitioners looking to train parents of children with disabilities to implement EBPs can be confident that BST is an effective training practice.

Practitioner Implementation of Communication Intervention With Students With Complex Communication Needs.

This study evaluated the effects of a pyramidal training approach that used an expert trainer who taught teachers how to train their paraeducators. Three special education teachers were taught to train four paraeducators to provide students with intellectual and developmental disabilities opportunities to initiate (OTI). A multiple baseline design across participants was used to evaluate the rate and fidelity that paraeducators provided OTI and least to most prompting strategies with students. Rates increased from 0 to an average of .58 per minute. Fidelity of implementation increased from 0% to an average of 94.5%. Maintenance data were recorded for three paraeducators. Schools should consider using this cost- and time-effective training model with staff.

National survey describing and quantifying students with communication needs.

PURPOSE: Research literature has yet to quantify and describe how students with complex communication needs are supported in the classroom and how special educators are being prepared to offer support. This study sought out special educators to complete a survey about their students with complex communication needs. METHOD: Over 4,000 teachers representing 50 states reported on the communicative and behavioral characteristics of 15,643 students. Teachers described the training they have received and instructional approaches they used. RESULTS: The majority of students were reported to use speech as their primary communication mode. Over half of students utilizing alternative and augmentative communication (AAC) were reported to have non-proficient communication. Teacher training varied across respondents as well as the supports they used to support these students in the classroom. CONCLUSION: The majority of students with disabilities using AAC when communicating across the nation are not proficiently communicating. Implications and recommendations will be discussed.

Improving Pre-Service Teachers' Performance Skills Through Behavioral Skills Training.

In higher education, instruction that incorporates effective performance skills training is vital to equipping pre-service teachers with the tools they will use to educate children. This study evaluated the effects of behavioral skills training (BST) on performance of evidence-based practices by undergraduate pre-service special education teachers. A pre-post design was used to evaluate performance during role-play. BST sessions produced higher levels of correct performance than baseline measures across all seven participants. We discuss limitations of these results with suggestions for future research, along with recommendations for incorporating BST into university settings.

A Review of the Pyramidal Training Approach for Practitioners Working With Individuals With Disabilities.

Pyramidal training has been used for many years to expedite training for those who work with individuals with disabilities and utilizes an expert who provides training to a practitioner who then trains another practitioner to implement practices with clients. Fourteen articles were analyzed to investigate the viability of this training approach for practitioners of all types who support individuals with disabilities. Research does support the effectiveness of pyramidal training within the parameters with which it has been evaluated in this review. All Tier 1 participants made improvement; 83% of Tier 2 participants and 43% of individuals with disabilities showed improvement. Future researchers are encouraged to analyze not only the fidelity of the implementation of these practices but also the changes among the individuals with disabilities. To that end, progress monitoring is necessary to determine whether the implementation was the cause for the meaningful gains for the population being served.

AAC services in schools: a special educator's perspective.

Objectives: Students with intellectual and developmental disabilities often require augmentative and alternative communication (AAC) to fully meet their academic and social potential. AAC supports can be challenging for some educators to implement. This study sought to bring light to these challenges. Methods: A qualitative interview approach was utilized to examine the perspectives of 14 special education teachers who supported students using AAC systems. Participants described their experiences regarding providing AAC services. Results: Despite receiving some supports, the majority of teachers identified challenges, including inadequate training, lack of comprehensive assessment, inadequate preparation time, and inconsistent AAC implementation across team members. Conclusion:This study highlighted key factors that impacted AAC access and outcomes of students with complex communication needs. Practical implications and future research needed to enhance the communication outcomes of students were discussed.

Communication Opportunities for Elementary School Students who use Augmentative and Alternative Communication.

Augmentative and alternative communication (AAC) systems serve as the primary communication mode for many students with complex communication needs. The aim of this study was to describe the naturally occurring communication opportunities of students using AAC systems. We observed 23 students for a total of 117 hours across general education, special education, and non-academic settings. For each communication event, we recorded the setting, communication partner, student communication mode, availability of the AAC system, independent or prompted responses, and the consequence. Communication events primarily occurred with adults and very few spontaneous initiations were observed. On average, students were presented with 17 opportunities to respond per hour. However, in nearly half of these opportunities, students did not have access to their AAC system. Results from our observations indicated more deliberate efforts are needed to ensure students have appropriate access and opportunity to use AAC systems across school environments.