Purpose: This study examined science achievement; science vocabulary knowledge; and the relationship between science vocabulary, language skills, and science achievement in school-age children with language/literacy disorders (LLDs) and typical language development (TD). Method: Thirty-nine sixth graders (11 with LLDs) completed standardized…

Background: Prominent theories of reading make the prediction that individual differences in children's word learning capacity determine the pace of their acquisition of reading skill. Despite the developmental nature of some of these theories, most empirical research to date has explored the relation between word learning capacity and reading at…

Strategy interventions have been found to support students' text comprehension, but little is known about the sustainability of these effects. This study examined short- and long-term effects of a strategy intervention on students' vocabulary and text comprehension at the literal, inferential and evaluative levels. A pretest, posttest, and…

This study aimed to investigate the following questions: Does the use of thinking maps and semantic mapping during explicit vocabulary instruction affect content specific science vocabulary knowledge and comprehension in fourth grade students? and What are student perceptions of using thinking maps and semantic maps to learn new vocabulary? To…

Students with reading disabilities generally know fewer words (breadth) with less in-depth knowledge of those words (depth) than typical students. The present study examined the effects of a "moderately rich vocabulary instruction" in which both breadth and depth of vocabulary are addressed. Nineteen U.S. 4th- and 5th-grade students with…

Proficient reading requires the ability to analyze words for various properties, including pronunciation, meaning, and syntactical function. However, most instruction in word analysis is limited to phonics instruction provided in the early elementary grades. For older students, whose words largely center units of meaning, or morphemes, early…

This study explored the instructional potential of bilingual picturebooks for building word consciousness in bilingual elementary students. Word consciousness refers to knowledge about words as well as interest in and enthusiasm for learning new words. This disposition helps students build their vocabularies and learn more words from talk and…

Stereotype threat (ST) is a potential explanation for inequalities in language competencies observed between students from different language backgrounds. Language competencies are an important prerequisite for educational success, wherefore the significance for investigation arises. While ST effects on achievement are empirically well documented,…

This quasi-experimental study was designed to investigate the initial efficacy of a fraction-vocabulary intervention for Grade 4 students with mathematics difficulty (MD) and to explore its impact on relevant fraction competencies. Thirty-three students were assigned to either the intervention condition (n = 16) or a business-as-usual comparison…

Purpose: The first purpose of this study was to investigate how children's knowledge of taught words and transfer words assessed 10 months after a morphological vocabulary intervention can be predicted by means of language measures taken before the intervention. The second purpose was to investigate whether and how immediate post-intervention…

This quantitative study examines the Lexile level, estimated volume, and genre of fourth- and fifth-grade texts used in four popular core reading series to analyze the programs' possible effects on instruction and comprehension. The four series include Houghton Mifflin Harcourt's Into Reading, Lucy Calkins' Units of Study for Teaching Reading,…

This mixed-method study explored the effect of the flipped classroom model (FCM) on vocabulary learning of young English language learners and their perceptions and experiences about FCM practices. Two intact groups of 4th-grade students in a state primary school in Turkiye were randomly assigned as experimental (N = 32) and control (N = 33)…

We examined effects of a 12-week, teacher-delivered, morphology-infused vocabulary intervention on writing outcomes for 4th and 5th grade U.S. students. The intervention (1) drew attention to the morphological structure of 40 Tier 2 words drawn from the Academic Word List, (2) taught morphologically related forms of those words, and (3) provided…

In Ethiopia, there is a growing demand for early English education. Teaching vocabulary to young learners is crucial for language acquisition, and teachers' perceptions and actions in the classroom are essential for effective teaching. Therefore, this study aimed to explore the relationship between teachers' perceptions and their teaching…

Children may link words in their oral vocabulary with novel printed word forms through a process termed mispronunciation correction, which enables them to adjust an imperfect phonological decoding. Additional evidence suggests that sentence context may play a role in helping children to make link between a word in oral vocabulary and its irregular…