Morphological awareness and reading comprehension: Examining mediating factors.

The relation between morphological awareness-defined as the awareness of and ability to manipulate the smallest units of meaning in language-and reading comprehension remains in need of specification. In this study, we evaluated four potential intervening variables through which morphological awareness may contribute indirectly to reading comprehension. We assessed word reading and vocabulary as well as children's ability to read and analyze the meaning of morphologically complex words (morphological decoding and morphological analysis, respectively). Controls of phonological awareness and nonverbal ability were included in the model. Participants were 221 English-speaking children in Grade 3. Multivariate path analyses revealed evidence of two indirect relations and one direct relation between morphological awareness and reading comprehension. In the first indirect path, morphological awareness contributed to morphological decoding, which then influenced word reading and finally reading comprehension. In a second indirect path, morphological awareness contributed to morphological analysis, which contributed to reading comprehension. Finally, in a direct path, morphological awareness contributed to reading comprehension beyond all other variables. These findings inform as to the potential mechanisms underlying the relation between morphological awareness and reading comprehension in children.

Navigating into, through, and beyond the middle grades: the role of middle grades attendance in staying on track for high school graduation.

In this longitudinal study, we investigated the use of attendance during middle school as a behavioral indicator of engagement to predict whether students are on track toward high school graduation. We used administrative data from four cohorts of students in New York City schools (N=303,845) to (a) explore patterns of change in attendance between Grades 4 and 8 and (b) determine the extent to which changes in attendance between Grades 4 and 8 predict which students are on track in Grade 9 for going on to graduate from high school. Results of latent growth modeling indicated that students demonstrate the most substantial declines in attendance during Grade 8 and that attendance changes are most variable in this year, with some students demonstrating much more dramatic declines than others. In addition, these changes in attendance were robust predictors of whether students were on track for high school graduation. To identify students who are at risk for not graduating for the purposes of providing appropriate interventions, educators should pay attention to their commonly collected data on attendance rates as a behavioral indicator of engagement.

Morphological awareness and reading difficulties in adolescent Spanish-speaking language minority learners and their classmates.

This study investigated the role of morphological awareness weaknesses in the reading difficulties encountered by Spanish-speaking language minority learners and their native English-speaking peers in sixth grade. One hundred and thirty-eight students (82 language minority learners; 56 native English speakers) were assessed on English measures of reading comprehension, silent word reading fluency, and derivational morphological awareness. Students with specific reading comprehension difficulties, specific word reading difficulties, and combined difficulties were identified using categorical cut-scores. Findings indicated that morphological awareness differentiated skilled readers from students with reading difficulties. Substantial proportions of students with reading difficulties (38%-63%, depending on reading difficulty subtype) demonstrated weaknesses in morphological awareness. Language minority learners with reading difficulties were particularly likely to demonstrate weaknesses in morphological awareness (55%-64%), compared to native English speakers with similar reading difficulties (13%-50%). Findings suggest the diagnostic potential of morphological awareness for adolescent learners with reading difficulties, especially those from language minority backgrounds.

Components and context: exploring sources of reading difficulties for language minority learners and native English speakers in urban schools.

Drawing on the cognitive and ecological domains within the componential model of reading, this longitudinal study explores heterogeneity in the sources of reading difficulties for language minority learners and native English speakers in urban schools. Students (N = 150) were followed from first through third grade and assessed annually on standardized English language and reading measures. Structural equation modeling was used to investigate the relative contributions of code-related and linguistic comprehension skills in first and second grade to third grade reading comprehension. Linguistic comprehension and the interaction between linguistic comprehension and code-related skills each explained substantial variation in reading comprehension. Among students with low reading comprehension, more than 80% demonstrated weaknesses in linguistic comprehension alone, whereas approximately 15% demonstrated weaknesses in both linguistic comprehension and code-related skills. Results were remarkably similar for the language minority learners and native English speakers, suggesting the importance of their shared socioeconomic backgrounds and schooling contexts.

Uneven Profiles: Language Minority Learners' Word Reading, Vocabulary, and Reading Comprehension Skills.

English reading comprehension skill development was examined in a group of 87 native Spanish-speakers developing English literacy skills, followed from fourth through fifth grade. Specifically, the effects of Spanish (L1) and English (L2) oral language and word reading skills on reading comprehension were investigated. The participants showed average word reading skills and below average comprehension skills, influenced by low oral language skills. Structural equation modeling confirmed that L2 oral language skills had a large, significant effect on L2 reading comprehension, whereas students' word-level reading skills, whether in L1 or L2, were not significantly related to English reading comprehension in three of four models fitted. The results converge with findings from studies with monolinguals demonstrating the influence of oral language on reading comprehension outcomes, and extend these findings by showing that, for language minority learners, L2 oral language exerts a stronger influence than word reading in models of L2 reading.