The current study replicated the positive effects of performance feedback on treatment integrity and extended previous work by examining reactivity using a multiple baseline design with alternating treatments for observer-present and observer-absent conditions on teachers' implementation of a classwide behavior plan. No differences were found between conditions, and treatment integrity improved across all teachers, suggesting that performance feedback, rather than observer reactivity, was responsible for reported behavior changes.

The majority of the literature on universal screening in education is devoted to academic screeners. However, research clearly indicates that other aspects of student functioning are closely associated with outcomes inside and outside of school. As a result, there are gaps in the current literature that call for additional research extending beyond academics to explore the development and use of other screening tools to better detect students who are at risk for difficulties. Consistent with the purpose of this special series, the aim of this article is to establish a roadmap for future research on universal screening efforts beyond academic domains. The following six themes were integrated into a roadmap that will serve as a guide for future research directed at improving the accuracy, feasibility, effectiveness, and breadth of screening practices in education: (a) universal screening research across multiple domains; (b) determination of the optimal informant; (c) linking screening results to problem-solving efforts; (d) moderators of universal screening outcomes; (e) cost-benefit analyses involving technical adequacy, classification accuracy, and feasibility; and (f) the application of advanced measurement and statistical procedures. These themes represent the foci of the current special issue.

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Treatment validity is a frequently neglected topic of screening instruments used to identify autism spectrum disorders. Treatment validity, however, should represent an important aspect of these instruments to link the resulting data to the selection of interventions as well as make decisions about treatment length and intensity. Research investigating the treatment validity of screening instruments is an important aspect to explore to assist school-based professionals in treatment planning. The current article reviews the treatment validity of current autism screening instruments and attempts to link their content to the outcomes research in autism in an attempt to identify the most critical items that can inform interventions. A case study is provided at the end of the article to illustrate the process and relationship of universal screening assessment to intervention and progress monitoring.

This paper details the construction of a scale to measure the culture-bound syndrome of nervios in Latino early adolescents, ages 11 to 14. Informed by nervios literature and experts, we developed the 31-item Adolescent Nervios Scale (ANS) with items comprised of symptoms representing various psychiatric conditions common to Western culture. In contrast to 277 non-Latino early adolescents who responded to the items as representing disparate constructs, 307 Latino early adolescents responded to ANS items in a unitary fashion. For Latino early adolescents, the ANS demonstrated good internal consistency and stability as well as concurrent, discriminative, and criterion-based validity. The results support the measurement of nervios and its relationship to the school performance and adjustment of Latino youth. (PsycINFO Database Record (c) 2009 APA, all rights reserved).