Purpose: Repeated duration data are frequently used in behavioral studies. Classical linear or log-linear mixed models are often inadequate to analyze such data, because they usually consist of nonnegative and skew-distributed variables. Therefore, we recommend use of a statistical methodology specific to duration data. Method: We propose a…

A critical issue in educational evaluation is whether evaluations should focus on standardized (summative, often quantitative) or contextualized (formative or often qualitative) evidence. The author of this article advises readers to beware of false dichotomies. The big issue is not whether evaluations should be "standardized" or…

Response time variability and its changes over time have been interpreted as indicative of levels of knowledge automatization. Predominantly, only declines in variability have been examined over the course of practice and growing second language proficiency. We discuss possible scenarios that may involve increasing, rather than declining…

With the growing centrality of digital recording technologies to conversation analysis (CA) research, an emerging array of publications has begun to provide useful methodological insights on how to capture multimodal and temporal complexities of social interaction in video footages. By and large, however, they have been written as general…

Community college transfer students encounter challenges progressing toward a bachelor's degree, leading to widespread transfer credit loss. This in turn may lower students' chances of credential completion and increase the time and costs for students, their families, and taxpayers. In this study we review three definitions of credit transfer…

This quantitative study investigated Kindergarten, 1st grade, and 2nd grade teachers' perceptions regarding using assessment data to support reading development. Thirty-nine teachers from eight southwestern school districts encompassing four counties were surveyed. The researcher used The Statewide Data-Driven Readiness Study: Teacher Survey…

This Special Report -- drawing on insights from a technical working group of experts in arts education, state data systems and state policy -- offers guidance on key arts-education metrics many states could track by using data they already collect.

Adult education has a rich history in Iowa of providing services that assist adults in improving their skills, achieving their educational goals, and transitioning to further education or employment. Instruction is designed for adults functioning at the lowest levels of basic skills and/or needing English language instruction to advance their…

Sharing and integrating data across the variety of public systems, including public health insurance, child care subsidies, and food assistance, accessed by children and families is crucial to providing decision-makers with complete and accurate information that they can use to shape and improve services. This brief highlights projects implemented…

Modern computing technology makes it possible for governments at all levels to use the data they already collect to improve service coordination and delivery, and to conduct research and evaluation to inform policymaking. California is well behind other states in taking advantage of this opportunity, in education and in other fields. The state has…

This paper addresses the question of identifying a concept dependency graph for a MOOC through unsupervised analysis of lecture transcripts. The problem is important: extracting a concept graph is the first step in helping students with varying preparation to understand course material. The problem is challenging: instructors are unaware of the…

This new TICAS (The Institute for College Access & Success) report details existing requirements that govern the calculation and provision of post-college employment metrics, documents weaknesses in existing data, and recommends federal and state policy changes to support comparable, accurate, accessible information for measuring post-college…

This report provides an overview of key provisions in Every Student Succeeds Act (ESSA), discusses how Arizona's ESSA plan addresses accountability for Latino students and English Learners (ELs), and provides recommendations to Arizona's accountability system to better ensure that Latino and EL students in Arizona are receiving a high-quality…

This report provides an overview of key provisions in Every Student Succeeds Act (ESSA), discusses how Florida's ESSA plan addresses accountability for Latino students and English Learners (ELs), and provides recommendations to Florida's accountability system to better ensure that Latino and EL students in Florida are receiving a high-quality…

Despite increasing attention being focused on the importance of teacher diversity in recent years, the federal government does not centrally collect district- or school-level data on teacher race and ethnicity. This means that responsibility for the collection and promulgation of teacher diversity data falls to individual states and/or districts.…