Many studies of education interventions make claims about impacts on students' outcomes. Some studies have designs that enable readers to make causal inferences about the effects of an intervention but others have designs that do not permit these types of conclusions. To help policymakers, practitioners, and others make sense of study results, the…

This study examined the teacher observation cycle to understand the effect of observer knowledge, observer effort, observer power, and school culture on teachers' perceptions of whether the observation process helped them grow, implement strategies, or increase student learning. The concepts of power and expertise were defined by blending the…

In 2015, the American Council on Education surveyed undergraduate admission and enrollment management leaders at 338 four-year institutions to understand holistic admissions review (Espinosa, Gaertner, and Orfield, 2015). In the report titled, Race, Class and College Access: Achieving Diversity in a Shifting Legal Landscape, 92% of selective…

In many of Germany's states the procedures for school inspections were amended following completion of a first evaluation cycle. This chapter examines the way changes carried out in the course of reform were configured with respect to content and process. It is based on the assumption that school inspections represent an institution whose…

The Tri-Council Policy Statement: Ethical Conduct for Research Involving Humans (TCPS) was first developed to establish a standard of practice in research ethics by the three federal agencies responsible for funding institutional research in Canada: Canadian Institutes of Health Research (CIHR), Natural Sciences and Engineering Research Council…

The quality of sign language interpreting (SLI) is a gripping construct among practitioners, educators and researchers, calling for reliable and valid assessment. There has been a diverse array of methods in the extant literature to measure SLI quality, ranging from traditional error analysis to recent rubric scoring. In this study, we want to…

The purpose of the study was to assess the volume of academic vocabulary in elementary grades disciplinary textbooks. Academic vocabulary was examined in a corpus of best-selling elementary grades textbooks in three disciplinary areas--science, mathematics, and social studies. Academic words in texts were determined through automated procedures…

This study searched for open-source semantic similarity tools and evaluated their effectiveness in automated content scoring of fact-based essays written by English-as-a-Foreign-Language (EFL) learners. Fifty writing samples under a fact-based writing task from an academic English course in a Japanese university were collected and a gold standard…

Purpose: The differential diagnosis of developmental language disorder (DLD) in bilingual children represents a unique challenge due to their distributed language exposure and knowledge. The current evidence indicates that dual-language testing yields the most accurate classification of DLD among bilinguals, but there are limited personnel and…

A core motivation for the widespread teacher evaluation reforms of the past decade was the belief that these new systems would promote teacher development through high-quality feedback. We examine this theory by studying teachers' perceptions of evaluation feedback in Boston Public Schools and evaluating the district's efforts to improve feedback…

Recent years have seen leading medical educationalists repeatedly call for a paradigm shift in the way we view, value and use subjectivity in assessment. The argument is that subjective expert raters generally bring desired quality, not just noise, to performance evaluations. While several reviews document the psychometric qualities of the…

Purpose: This study investigated the impact of metaphoric actions--head nods and hand gestures--in producing Mandarin tones for first language (L1) and second language (L2) speakers. Method: In 2 experiments, participants imitated videos of Mandarin tones produced under 3 conditions: (a) speech alone, (b) speech + head nods, and (c) speech + hand…

We evaluate two reforms that modified the procedures of recruitment and promotion in Italian academia to balance the preeminent role of the recruiting school and to counter nepotism. We theoretically derive the decision rule of the evaluation committees and test it against data including information from all selections to associate and full…

Recent research in collaborative learning has indicated that peer assessment has a positive influence on students' learning performance and learning process. This study investigates how the different subgroups of two roles (assessors and assessees) in peer assessment contribute to students' perceptions of science learning in mobile…

Our study examines interpersonal functions enacted through a stance marker in spoken ELF academic discourse. We specifically focus on investigating the functions of "I don't know" in an academic speech event by embracing an interpersonal pragmatics and sociolinguistics perspective to figure out how it contributes to the act of…