“…• Enhancing measure transparency & validity : developing practices & psychometric models to support accumulative education science (Flake, Davidson, Wong, and Pek, 2019;Flake & McCoach, 2019) • Special Education Research Accelerator : A web-based platform to coordinate and conduct crowdsourced studies in special education that involve concurrent replications across multiple sites and research teams (Therrien & Cook, in progress (Makel, Smith, McBee, Peters, & Miller, 2019) The Hub will catalyze innovation and collaboration on rigor and methodology for issues like these, and others that we haven't yet identified. Researchers will be encouraged to submit their innovative work.…”