Connecticut experienced two major changes in testing policy for children with disabilities that played a major role in conclusions about educational progress in the state. First, the No Child Left Behind Act (NCLB) of 2001 required that all students with disabilities participate in grade-level, standardized tests. This movement of students…

The primary technique that many researchers use to analyze data from randomized control trials (RCTs)--detecting the average treatment effect (ATE)--imposes assumptions upon the data that often are not correct. Both theory and past research suggest that treatments may have significant impacts on subgroups even when showing no overall effect.…

The number of unique words in children's speech is one of most basic statistics indicating their language development. We may, however, face difficulties when trying to accurately evaluate the number of unique words in a child's growing corpus over time with a limited sample size. This study proposes a novel technique to estimate the latent number…

Extension professionals employ many techniques and tools to obtain feedback, input, information, and data from stakeholders, research participants, and program learners. An information-gathering tool called Ketso is described in this article. This tool and its associated techniques can be used in all phases of program development, implementation,…

The Office of English Language Acquisition (OELA) has synthesized key data on English learners (ELs) into two-page PDF sheets, by topic, with graphics, plus key contacts. The topics for this report on English Learners (ELs) who are Asian or Pacific Islander include: (1) Top 10 Asian and Pacific Islander Languages Spoken Among ELs: SY 2013-14; (2)…

This publication presents estimates of apprentice and trainee activity in Australia for the September quarter 2015. The figures in this publication are derived from the National Apprentice and Trainee Collection no.86 (December 2015 estimates). The most recent figures in this publication are estimated (that is, for training activity from the March…

This qualitative case study was designed to investigate mentors and mentees and their relationships in a formal group-mentoring program. Results and findings were expected to contribute to the literature on how to best support future new faculty and senior faculty careers by providing data on the opinions of those who participated in the mentoring…

College Measures was established in 2010 as a partnership between the American Institutes for Research (AIR) and Matrix Knowledge Group (now Optimity Advisors). In 2016, College Measures became fully owned by AIR. It remains focused on using data to drive improvement in higher education outcomes in the United States. Through its Economic Success…

All students deserve a great education, one that affords them every opportunity to grow into knowledgeable and successful adults. To make this vision a reality, students, parents, educators, and policymakers must have access to the right information to make decisions and support student learning. The Data Quality Campaign's Four Policy Priorities…

This thesis examined middle school students' current understanding of variability using a constructed response item assessment question. Variability is an essential concept in the teaching and learning of statistics. However, many students have difficulty with the concept of variability especially when constructing boxplots. Using a framework…

The Leaders' Evaluation and Analysis Development (LEAD) Tool provides the Los Angeles Unified School District (LAUSD) with a data set to measure the level of teacher effectiveness at every school site. The LEAD Tool data variables also provide teacher, principal, and schools with data that may have a relationship with a school's overall academic…

Higher education administrators lack strong understanding about using course evaluation data to make judgments and decisions. Using archival student course evaluation data from a pharmacy school, we examined (a) course evaluation instrument reliability and validity; (b) bivariate relationships between eight course rating items and the overall…

The Educational Policy Institute released a new report today about the ability of state and national databases to meet the policy needs related to higher education affordability. Written by EPI Senior Research Associate Lee Holcombe, the report finds that although states are establishing ambitious higher education participation and success targets…

In this brief, the authors examine the level of access to school counselors, and how this access is mediated by district demographic and location characteristics. Using a large nationally representative data source compiled from the 2013-2104 Civil Rights Data Collection (CRDC), the 2014 Small Area Income and Poverty Estimates (SAIPE), and 2007…

This Memorandum is issued in response to the February 22, 2013, Office of Science and Technology (OSTP) Memorandum for the Heads of Executive Departments and Agencies, "Increasing Access to the Results of Federally Funded Scientific Research." Through this Memorandum, OSTP directed all agencies with greater than $100 million in research…