The aim of this study was to examine the association of breastfeeding practices with the growth trajectories of children's cognitive development. We used data from the Child Development Supplement (CDS) of the Panel Study of Income Dynamics (PSID) with variables on presence and duration of breastfeeding and standardized test scores obtained…

This study provides empirical evidence on preservice teachers' (PSTs) dispositions by surveying them on topics of educational policy in their first required course for a teacher preparation program in one mid-sized public university. Our survey used the same questions as did the Ed Next/Harvard Program on Education Policy and Governance poll,…

Input is considered one of the most important factors in the acquisition of lexical and grammatical skills. Input has been found to interact with other factors, such as learner cognitive skills and the circumstances where language is heard. Language learning itself has sometimes been found to enhance cognitive skills. Indeed, intensive contact…

Since March 2020, COVID-19 has required the implementation of remote learning options in K-12 public schools across North Carolina, ranging from fully online classroom experiences to hybrid scenarios in which students attend school both in person and remotely. In some locales, students continue to attend school in person most of the time, but with…

This analytical report seeks to address the evident gap in the formative assessment of social and emotional education by providing a framework indicating how social and emotional education may be assessed through a whole-school approach, both at individual (learner) and contextual (classroom climate and whole school system) levels, accompanied by…

Students with disabilities perform below their non-disabled peers in science (National Science Foundation, 2015). The purpose of the exploratory research was to determine if informal science learning activities offered in Florida districts make a difference on the performance of students with disabilities (SWD) on the 2015 8th grade Florida…

Reports on the low achievement of African American students tend to focus on Black-White achievement gaps. This study draws from official reports that also consider within-race achievement differences. An argument is presented that within-race comparisons are likely to reveal important causal factors that may go unnoticed when between-race…

The relationship between school-wide positive behavioral interventions and supports (SWPBIS) and school-level academic achievement has not been established. Most experimental research has found little to no evidence that SWPBIS has a distal effect on school-level achievement. Yet, an underlying assumption of SWPBIS is that improving social…

As more people question the value of standardized testing, the public appetite for a change in the accountability system grows. A 2016 national survey found that "voters consider standardized tests the least important factor in measuring the performance of students," preferring instead to have a multiple-measures data dashboard of…

This paper presents gradual implementation of active learning approaches in an organic chemistry classroom based on student feedback and strategies for getting students on-board with this new approach. Active learning techniques discussed include videos, online quizzes, reading assignments, and classroom activities. Preliminary findings indicate a…

This study defines subpopulation item parameter drift (SIPD) as a change in item parameters over time that is dependent on subpopulations of examinees, and hypothesizes that the presence of SIPD in anchor items is associated with bias and/or lack of invariance in three psychometric outcomes. Results show that SIPD in anchor items is associated…

A recent project entitled CATALISE used the Delphi method to reach a consensus on terminology for unexplained language problems in children. "Developmental language disorder" (DLD) was the term agreed by a panel of 57 experts. Here I reflect on points of difficulty that arose when attempting to reach a consensus, using qualitative…

SuccessMaker mathematics is an instructional learning system rooted in behaviorist instructional theory. Previous research efforts have left much to be desired and have produced inconsistent results. Recent research for this program appears to be tapering off, despite advances in technology signaling integration of concepts from other theoretical…

Background: Having been influenced by the trend of internationalization of higher education, most universities in Taiwan have implemented an English benchmark requirement for graduation, which requires students to demonstrate their English ability at a specified Common European Framework of Reference for Languages (CEFR) level through taking a…

While many factors have been identified as influencing student academic performance, previous studies consistently determined effective teaching as the most significant factor, within the control of educators, leading to improved student achievement. Nonetheless, educational experts, statisticians, and policy-makers alike acknowledged the…