Increased use of achievement scores to measure the impact of school principals on student outcomes has led to increased attention on how best to generate estimates of principal effects. This study joins others in the field in attempting to estimate how K-12 principals affect test score outcomes of students in their schools. Toward this end, this…

The purpose of this study was to examine the role of executive function (EF) skills (i.e., working memory, cognitive flexibility, and inhibition) in supporting the development of reading fluency in elementary school students with dyslexia. Participants were 47 students (i.e., second to sixth grade) attending a private school in the Mid-South…

Organic Chemistry is considered by many to be the quintessential "weeder course", widely identified in the premed and STEM persistence literature as a gatekeeper to students interested in STEM or health fields (Barr, Gonzalez, & Wanat, 2008; Lovecchio & Dundes, 2002). There has therefore been considerable interest in determining…

This Research Brief summarizes the performance of Miami-Dade County Public Schools (MDCPS) students participating in the International Baccalaureate (IB) program. The IB program was offered at six M-DCPS high schools in 2018-2019. Over 3,000 examinations were taken by M-DCPS students in 26 subject areas in 2018-2019. The number of IB examinations…

The first wave of Tennessee Promise students arrived in Fall 2015, when 13,287 Promise students enrolled at community colleges. By Fall 2017, after five semesters of eligibility, 21.5% of these students had graduated, compared to 13.8% of students from the pre-Promise 2014 cohort. The second cohort of Tennessee Promise students enrolled at…

This study employed a nonequivalent pretest-posttest comparison group design to measure whether online yoga is equal to or better than F2F yoga in terms of decreased anxiety, increased flexibility, and the perceptions of participants about how each course may have affected their behavioral intentions to practice yoga in the future. This study is a…

Effect sizes in the Cohen's d family are often used in education to compare estimates across studies, measures, and sample sizes. For example, effect sizes are used to compare gains in achievement students make over time, either in pre- and post-treatment studies or in the absence of intervention, such as when estimating achievement gaps. However,…

For agencies that deliver high-stakes Second Language (L2) proficiency exams, a research agenda has been undertaken for years to examine the role of rater, task, and rubric as sources of variability into their performance assessments (Lee, 2006; Sawaki & Sinharay, 2013; Xi, 2007; Xi & Mollaun, 2006). However, these challenges are more…

The purpose of this study is to understand the role of school relationships in shaping students' character development in middle childhood. Students and teachers completed surveys on student-teacher relationships, peer relationships, social-emotional learning (SEL), parent-teacher communication, and character strengths of fairness, hope, bravery,…

The advancement in science and technology in the 21st Century necessitates improving critical thinking skills in students. Implementing digital technology such as interactive multimedia in the learning process can encourage quality learning and teaching. This study aims to create Android-based interactive multimedia that will help students improve…

In this study, the effects of context-based teaching (CBT) on the teaching of 'chemical change unit' (CCU) was examined under five main headings: student motivation, constructivist learning environment, student achievement, transferring chemistry knowledge to the subjects of daily life, and student and teachers' opinions on the implementation. The…

There is robust evidence that reading aloud with young children can help them learn new vocabulary. Building upon prior research, this study tested the effects of "both" book text features "and" readers' spontaneous extra-textual word-highlighting strategies on 3- to 4-year-olds' vocabulary retention from repeated read alouds…

The purposes of this study were to investigate the effects of task-based instruction using online language games in a flipped learning environment (TGF) in developing the English oral communication ability of Thai secondary students and examine the students' opinions of the task-based instruction using online language games in a flipped learning…

The Fall 2022 Enrollment Fact Book details current fall enrollment data including on- and off-campus enrollment by ethnicity, gender, residency, degree program level, and program category. [For the Fall 2021 Enrollment Fact Book, see ED617838.]

This memorandum provides information pertinent to the participation and performance of Advanced Placement (AP) and International Baccalaureate (IB) examinations for 2021 graduates in Montgomery County Public Schools (MCPS). In 2021, 66.6 percent of MCPS graduates took one or more AP exams, a rate that was 23.0 and 31.7 percentage points higher…