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Measuring Rater Reliability On A Special Education Observation Tool, Carrie Lisa Semmelroth, Evelyn Johnson
Measuring Rater Reliability On A Special Education Observation Tool, Carrie Lisa Semmelroth, Evelyn Johnson
Carrie Semmelroth
This study used generalizability theory to measure reliability on the Recognizing Effective Special Education Teachers (RESET) observation tool designed to evaluate special education teacher effectiveness. At the time of this study, the RESET tool included three evidence-based instructional practices (direct, explicit instruction; whole-group instruction; and discrete trial teaching) as the basis for special education teacher evaluation. Five raters participated in two sessions to evaluate special education classroom instruction collected from two school years, via the Teachscape 360-degree video system. Data collected from raters were analyzed in a two-facet “partially” nested design where occasions (o) were nested within teachers …
Special Education Teacher Evaluation: Why It Matters, What Makes It Challenging, And How To Address These Challenges, Evelyn Johnson, Carrie Lisa Semmelroth
Special Education Teacher Evaluation: Why It Matters, What Makes It Challenging, And How To Address These Challenges, Evelyn Johnson, Carrie Lisa Semmelroth
Carrie Semmelroth
There is currently little consensus on how special education teachers should be evaluated. The lack of consensus may be due to several reasons. Special education teachers work under a variety of complex conditions, with a very heterogeneous population, and support student progress toward a very individualized set of goals. In addition, special education is marked by historical rates of attrition, with a lack of highly qualified teachers entering the field, and a number of special education teachers completing alternate certification programs, leading to a combined effect that impacts overall professional quality. In this article, we first review the challenges associated …