Our study examined the effects of culturally responsive literacy pedagogical approaches in the development of scientific vocabulary and conceptual knowledge among minoritized middle-grade students during a summer program. We describe the design and implementation of a literacy-enriched STEM instructional unit of study built upon the background…

In this study, we have explored the ways in which small-group work in science can contribute to strengthen multilingual students' subject language and conceptual development when working with language-oriented classroom activities in primary classrooms. The aim is to determine whether it is possible to identify factors in interactions in…

A comprehensive review of the literature was conducted to identify current practice on teaching science to students with intellectual disability (ID) and/or Autism Spectrum Disorder (ASD) in relation to two review questions--students' science outcomes and students' and teachers' experiences of the interventions. Six databases related to education,…

This article is a qualitative study that explored bilingual/ESL science teachers' reflections about subject matter knowledge (SMK) and instructional practice in the elementary grades. Thirty-three teachers were part of a 5-year professional development program designed to enhance instructional quality and effectiveness to teach English learners.…

Chemistry is a technical scientific discipline strongly underpinned by its own complex and diverse language. To be successful in the problem-solving aspects of chemistry, students must master the language of chemistry, and in particular, the definition of terms and concepts. To assist students in this challenging task, a variety of instructional…

This study examined the efficacy of a shared book-reading approach to integrating literacy and science instruction. The purpose was to determine whether teaching science vocabulary using information text could improve low-income preschoolers' word knowledge, conceptual development, and content knowledge in the life sciences. Teachers in 17…

This qualitative video study explores how two elementary school teachers taught for conceptual understanding throughout different phases of science inquiry. The teachers implemented teaching materials with a focus on learning science key concepts through the development of word knowledge. A framework for word knowledge was applied to examine the…

Education Development Center, Inc. (EDC) and SRI International conducted an independent study of the Public Broadcasting Service (PBS) KIDS "Play & Learn Science" app, which includes in-app and direct hands-on science explorations for children ages 3 to 6 and their parents. This study explored the impact of the PBS KIDS "Play…

Vocabulary knowledge is a salient factor influencing success both in and out of school. The specialized vocabulary knowledge in science represents the concept-laden hooks on which learning is hung and enables students to build prior knowledge through the expansion of these conceptual hooks. We have identified four levels of learners--struggling…

The primary objective of this project was to analyze the change in use of academic science vocabulary and conceptual understanding of erosion by the ELLs participating in the Math, Science and Language (MSL) camp conducted in 2008. The researcher examined archival data in the form of student journals collected during the MSL camp of 2008. Current…

Vocabulary is the essential element of comprehending concepts in content areas. Many words used in science content-area materials are used to define concepts and to increase the conceptual development of the content area. Conceptual development is a major goal of content-area instruction. Without a clear understanding of the language of the…

This article presents a case study of academic language instruction in a high school "English Learner Science" course. It illustrates how a teacher's understanding of academic language affects her instruction and students' opportunities for learning. We examine a transcript of classroom discourse for the "didactic tension" that exists between this…

Describes the Science Concept-Vocabulary Acquisition (SCVA) model which promotes simultaneous cognitive construction of science concepts and the scientific nomenclature needed to understand and communicate those concepts. Contains 19 references. (DDR)

Examines teachers' differing uses of student-gathered data during science investigations. The results show that student language use and concept understanding differed between two different instructional approaches. Suggestions are provided for using student-gathered data in teaching elementary school science. (LZ)