This best-evidence synthesis appraises the design and outcome characteristics of vocabulary intervention studies conducted with preschool through 6th grade emergent bilingual (EB) children and spotlights rigorously designed studies for which effects could be better attributed to instructional features. Twenty-nine selected studies were analysed…

Employing a statistical modeling inspired pedagogy is becoming a widespread practice in the statistics education community. Many have incorporated the practice of formulating conjectures in their modeling-enhanced educational designs and have reported on its benefits. We further elucidate the mechanism through which students' conjecturing may be…

Background: In health education, there is a risk of giving overly prescriptive recommendations, potentially activating conflicting in-group norms that reduce message receptiveness. For example, the notion of 'unhealthy youth' is a stereotype which suggests that young people are expected to make unhealthy choices. If such in-group norms are…

In this study, a new model termed as "Flexible Inquiry Based Science Teaching", which is developed using the framework of the inquiry approach is proposed. Science teachers (n=2) who participated in the study were instructed on the inquiry approach and their in-class activity applications were examined. The "electricity module"…

Background: Nanoscience and Nanotechnology (NST) have been recognized as an emerging technology of the 21st century. The interdisciplinary nature and remarkable applications of NST have prompted science education researchers to recognize its potential in science teaching. NST have also been acknowledged as a vital field in technology in order to…

This study was aimed at investigating the influencing factors on students' English proficiency levels based on Cambridge English Tests for Children and Young Learners. A preliminary survey was undertaken to select the sample of elementary schools that offered English as a subject. As many as 157 students who sat in Grades 4, 5, and 6 from nine…

Assessing student understanding is a critical part of a teacher's routine. Most assessments are reviewed with a quick eye, but the evidence-centered assessment strategy encourages us to slow down and look more carefully at student work samples. In this article, the author proposes guidelines for the close examination of student work. These…

Purpose: The purpose of this study was to analyze the readability of Individuals with Disabilities Education Act (IDEA) Part B procedural safeguard documents, as distributed by each of the 50 U.S. states. Results were compared to the 5th- to 6th-grade readability guideline for documents recommended by experts in health literacy and health…

In longitudinal studies, measurement invariance is required to conduct substantive comparisons over time or across groups. In this study, we examined measurement invariance on a recently developed instrument capturing student preferences for seven instructional strategies related to science learning and career interest. We have labeled these seven…

Background: Highly processed foods are inexpensive and abundant in our food supply, nutritionally poor, and disproportionately marketed to minority youth. This study is part of a curriculum development project to develop, implement, and evaluate the "In Defense of Food" (IDOF) curriculum designed to increase intake of whole/minimally…

A major curriculum reform was implemented in Maldives in 2015. Little is known about how the new curriculum has been used and implemented in classroom teaching. This qualitative multiple-case study aims to examine the teacher-tool relationship of six teachers teaching sixth grade English and the factors that shape the teacher-tool relationship.…

Background: The Progress in International Reading Literacy Study (PIRLS), and similar international assessments, have consistently shown South African intermediate phase learners' performance to be among the lowest worldwide. Of particular concern is the Curriculum and Assessment Policy Statement (CAPS) for Home Language in the Intermediate Phase…

This study applies the Mathematics Acquisition Framework (MAF) (Bossé, Ringler, Bayaga, Fountain, & Young, 2018) to investigate fifth- through seventh-grade students' comprehension of fractions and decimals and examines how students build understanding of mathematical principles and concepts regarding fractions and decimals. Based on case…

Implementing an assimilative agenda within the traditional U.S. education system has prevented the authentic inclusion, validation, and development of American Indian students. The enduring ramifications, including the loss of cultural identity, underscored the critical need to decolonize, or challenge, the historic assimilative agenda of the…

Student Growth Percentiles (SGPs) increasingly are being used in the United States for inferences about student achievement growth and educator effectiveness. Emerging research has indicated that SGPs estimated from observed test scores have large measurement errors. As such, little is known about "true" SGPs, which are defined in terms…