Effective practices in student data collection and implementation of data-based instructional decisions are needed for all educators, but are especially important when students have severe intellectual and develop- mental disabilities. Although research in the area of data-based instructional decisions for students with severe disabilities shows benefits for using data, there is limited research to demonstrate teachers in applied settings can acquire the decision-making skills required. The purpose of this research was to demonstrate how teachers from five states acquired a set of data-based decisions implementation guidelines through online professional development. Recommendations for practice and future research are included.

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The purpose of this study was to investigate the effects of a modified system of least intrusive prompts on text-dependent listening comprehension for four middle-school-aged students with intellectual disability and autism during read-alouds of adapted grade-level biographies. A system of least intrusive prompts was modified by inserting a rule for answering questions and an opportunity to hear sections of the biography again. The procedure was evaluated via a multiple probe design across students. Outcomes indicate that all students improved listening comprehension after intervention and all students maintained high levels of correct responding 2 weeks after intervention. In addition, three students generalized skills to new biographies. The need for future research and implications for practice are discussed.

The behaviors frequently displayed by students with autism can place them at risk for overly reactive behavior interventions with unwanted side effects. The current study examined the level of intrusiveness of behavioral treatments developed for 198 students with disabilities from 13 different states. Results demonstrated that students diagnosed with autism had proportionally more intrusive behavior interventions when compared to students in five other disability categories and indicated that many students with autism were unnecessarily subjected to highly intrusive behavior interventions. The implications of these findings are discussed, and recommendations for future research are provided.

Instruction in academic core content provides students with moderate to severe disabilities a full educational opportunity that promotes current and future options in the community and can complement acquisition of daily living skills. However, high school teachers face many challenges in balancing instructional priorities given the mission to ensure all students are college and career ready. This article describes methods for designing instruction that is relevant, meaningful, and addresses multiple priorities during academic core content instruction for high school students with moderate to severe disabilities.

This pilot study sought to develop and evaluate the use of a treatment package that included systematic and direct instruction on acquisition of literacy skills aligned with middle school English/Language Arts standards for students with moderate to severe disabilities, including autism. Participants included five teachers and 15 middle school students with moderate to severe disabilities who were primarily served in a self-contained setting. A one-group, nonrandomized, pre-posttest design was implemented to measure vocabulary, comprehen- sion of familiar text and unfamiliar text, poetry, research, and writing skills. Results indicated significant gains in vocabulary and comprehension of familiar text. Limitations, implications, and the need for future research are discussed.

In order to better assist practitioners and better serve persons with autism spectrum disorders (ASD) and their families, it is vital for professionals to systematically evaluate the existing body of literature and synthesize its scientific evidence, so that the efficacy of research can be translated to evidence-based practices (EBPs) (Wheeler, 2007; Zhang & Wheeler, 2011). This research synthesis evaluated adherence to EBP standards and analyzed the effectiveness of gluten-free and casein-free (GFCF) diets for individuals with ASD. Four hundred and seventy articles were screened among peer-reviewed journals in English language published through 2010 using the Academic Search Complete search database. Twenty-three studies were selected, and the researchers used a systematic analysis model developed by Mayton, Wheeler, Menendez, and Zhang (2010) to investigate the degree of adherence to specific evidence-based practice standards. In addition, the study utilized quality indicators proposed by (a) Horner et al. (2005) for single-subject design studies and (b) Gersten et al. (2005) for group experimental design, to evaluate the efficacy of GFCF diet interventions. Results of this synthesis indicated that the efficacy of GFCF diet interventions for individuals with ASD is inconclusive, and the field needs better controlled studies to provide the scientific evidence base for the intervention.

The What Works Clearinghouse guidelines for high-quality professional development were used to develop a Tell, Show, Try, and Apply (TSTA) method of training. This method was used to train teachers to align instruction to grade-level content for students with severe developmental disabilities. A total of 193 teachers of students who participate in alternate assessment based on alternate achievement standards from three states participated in the first 2 days of training. A subset of 37 teachers participated in a 3rd day of training and submitted products from classroom applications. The impact of the TSTA training was evaluated to determine its effect on teachers instructional fidelity across three content areas (e.g., English language arts [ELA], mathematics, science) with their own students. In addition, generalization to new academic content aligned to grade-aligned standards developed by the teachers was taken. Results indicated that the professional development was effective not only in increasing teachers knowledge of alignment but also grade-aligned instruction with generalization across content. Future research questions and practical application also are discussed.

With the increase in the use of online professional development resources, especially for rural educators, this study evaluated the effects of online training modules on in-service teachers' ability to collect and use instructional progress monitoring data to make instructional decisions for students with significant disability (i.e., moderate to severe intellectual disability, autism). In this randomized control study, 29 teachers across three states participated in online data collection or data collection plus data-based decision making training. In addition, the generalization of teachers' ability to use data-based decisions with their own student outcome data were measured. Results indicated that while the modules did support teachers' acquisition of new information, they were not sufficient to carry over to applied use on their own students' data. Further discussion on the use of module-based professional development will be presented as well as how teachers in rural areas can access this information.

Mentoring has been used for centuries as a way for a person to pass on knowledge, skills, or support to a less experienced person. Mentoring in the workplace, however, was not studied until the early 1980s, and then more than a decade later, mentoring was studied in the context of the K-12 teacher workforce. Mentoring has improved teacher effectiveness (Yuan, 2015; Koedel, 2009; Campbell and Malkus, 2011); increased teachers’ self-efficacy (Ingersoll & May, 2011; Saffold, 2005; Louis, 2016); and contributed to teacher retention (Ingersoll & Kralik, 2004; Cohen & Fuller, 2006). Most mentoring studies and theories, however, have been developed with a teacher population that is largely White. While about 50% of students in K-12 public schools in the U.S. are non-White, only 18% of teachers are non-White. Because teachers of color have a profound and positive impact on students, they are worth studying. The purpose of this study is to understand the mentoring experiences of teachers of color in K-12 public charter schools in New Orleans, and to explore how teachers of color benefited from mentoring in the areas of career development and psychosocial support. The researcher utilized a qualitative, phenomenological approach by interviewing ten participants and analyzing the essence of their experiences. Five themes resulted from this research: race plays a significant role in the mentoring of teachers of color; the charter school system in New Orleans has had an impact on the racial make-up of teachers; informal and formal mentoring form a winning combination; mentors provided teachers of color with validation and cultural navigation tools; and mentoring improved teaching practices and retention. This study can have an impact on mentoring theory as it relates to race and identity. This study also has practical implications for K-12 leaders in the way that teachers of color are supported.