Eunsoo Cho

Michigan State University | MSU · Department of Counseling, Educational Psychology, and Special Education

This study examined the role of parents’ early home language use in the English reading development of emergent bilinguals (N = 3,058) and how their relations are moderated by children's oral English language proficiency using longitudinal data from kindergarten to eighth grade (ages 6–15 years). Results from multi-group latent basis growth models...

This study's first purpose was to investigate effects of a fourth- and fifth-grade “next-generation” fraction intervention, which included six enhancements over a previously validated fraction intervention, designed to address career- and college-readiness standards. The study's second purpose was to assess effects of the next-generation fraction i...

Purpose We examined the extent to which achievement goals predict reading comprehension, measured by two response formats (free recall and constructed response), and how these relations differ for students with and without reading difficulties (RD). We further explored how executive functions (working memory and semantic verbal fluency) mediate the...

This meta‐analysis included experimental or quasi‐experimental intervention studies conducted between 1980 and 2020 that aimed to improve reading outcomes for Grade K‐5 students with or at risk for dyslexia (i.e., students with or at risk for word reading difficulties, defined as scoring at or below norm‐referenced screening or mean baseline perfor...

This study examined how self-beliefs, particularly reading mindset and self-efficacy, interact together to predict reading-specific achievement goals and engagement as well as reading achievement in fourth-grade students. Latent profile analysis identified three profiles (n = 206): Confident and Fixed Mindset, Moderately Confident and Neutral Minds...

This study meta‐analyzed the last four decades (1980–2020) of reading intervention research focused on improving reading outcomes for English language (EL) students in Grades K–5 with or at risk for word reading difficulties. Experimental and quasi‐experimental group design and single‐case experimental design (SCED) studies were included; 10 group...

Various knowledge sources have been hypothesized to relate to individual differences in reading comprehension skill in developing readers. We present results from two studies using explanatory item-response models to examine the unique role of knowledge in predicting reading and listening comprehension in 5th grade students (mean age of 10.77 years...

This best-evidence synthesis reviews the past 20 years of rigorous reading intervention research to identify effective programs of instruction for Grade K-3 English Learners (ELs), as well as to determine the average effect of reading instruction on reading outcomes for this population. We identified 10 studies, all of which only included students...

The purpose of this study was threefold: to examine unique and shared risk factors of comorbidity for reading comprehension and word-problem solving difficulties, to explore whether language minority (LM) learners are at increased risk of what we refer to as higher order comorbidity (reading comprehension and word-problem solving difficulties), and...

We examined the extent to which self-efficacy and growth mindsets predict reading comprehension growth in sixth grade and the moderating role of initial word reading. Students (N = 303) reported on their self-efficacy as well as domain-general and reading-specific mindsets at the beginning of sixth grade. They completed brief bi-monthly reading com...

This meta-analysis examined the effects on reading comprehension of foundational reading skills and multicomponent reading interventions provided to students with or at risk for reading difficulties or disabilities (students with RDs) in kindergarten through Grade 3. The meta-analysis included studies identified by Wanzek et al. (2016) and Wanzek e...

This study investigated the word reading and listening comprehension difficulties of fourth-grade students with significant reading comprehension deficits and the cognitive difficulties that underlie these weaknesses. Latent profile analysis was used to classify a sample of fourth-grade students ( n = 446) who scored below the 16th percentile on a...

We attempted to strengthen an evidence-based, peer-mediated, first-grade reading program (First Grade Peer-Assisted Learning Strategies [PALS]) by modestly revising its content and adding a repeated-reading (RR) component. In a cluster-randomized trial, we conducted a component analysis of the revised program by creating two versions of it. “PALS+F...

We conducted a secondary analysis of data from a randomized control trial to explore this question: Does “response/no response” best characterize students’ reactions to a generally efficacious 1st-grade reading program, or is a more nuanced characterization necessary? Data were collected on 265 at-risk readers’ word reading prior to and immediately...

This meta-analysis systematically identified reading intervention research for students with reading difficulties and problem behaviors in grades K–12 to determine the (a) impact of these reading interventions on reading outcomes and (b) extent to which reading outcomes varied based on student characteristics (e.g., grade, disability), intervention...

We examined whether dynamic decoding assessment (DDA) predicts growth in word reading skill during first grade using latent change score models. In addition, we compared classification accuracy of the DDA to static measures for identifying students at risk for reading disabilities (RD) designated using the dual discrepancy criteria. At the beginnin...

We examined dynamic assessment’s (DA’s) added value over traditional assessments for identifying Spanish-speaking English learners’ (ELs) risk for developing mathematics disabilities, as a function of the language of test administration (English vs. Spanish), type of math outcome, and EL’s language dominance. At the start of first grade, ELs ( N =...

Reading for understanding is a challenging task for many upper elementary struggling readers, and their attitudes toward such challenges can make a difference in their subsequent engagement and reading achievement. Mindset and achievement goals provide a useful explanatory framework for understanding struggling readers’ engagement and reading compr...

In the present study, we compared the extent to which linguistic comprehension (vocabulary and listening comprehension) and word reading explain reading comprehension differentially for English learners (ELs) and non-ELs with reading difficulties. We also investigated whether different mechanisms of reading comprehension failure exist for each grou...

This experimental study examined the efficacy of a multicomponent reading intervention compared to a business-as-usual comparison condition on the reading comprehension and content area vocabulary outcomes of adolescent students with low reading comprehension. We randomly assigned 9th-grade students with low reading comprehension to a researcher-pr...

This study examined how differences in listening comprehension and word reading at the beginning of the school year influence changes in reading comprehension for English learners (ELs) with significant reading difficulties compared to non-ELs with significant reading difficulties. The study investigated heterogeneity in response to instruction amo...

This study explored the developmental trajectories and predictors of word reading and reading comprehension among young at-risk readers. In fall of 1st grade, 185 students identified as at-risk for reading difficulties were assessed on measures of domain-specific skills (phonological awareness, letter knowledge, and vocabulary), domain-general skil...

This study examined the extent to which struggling readers' perceived classroom goal structures explain their adoption of personal achievement goals and ratings of perceived competence. We also investigated how these motivational characteristics relate to outcomes in word reading and reading comprehension in a sample of fourth and fifth grade strug...

This randomized control trial examined the efficacy of an intervention aimed at improving multisyllabic word reading (MWR) skills among fourth- and fifth-grade struggling readers (n = 109, 48.6% male), as well as the relative effects of an embedded motivational beliefs training component. This study was a closely aligned replication of our earlier...

This meta-analysis synthesizes the last two decades of experimental and quasi-experimental research on reading instruction across academic contexts (e.g., social studies, science, mathematics, English language arts) for English learners (ELs) in grades 4 through 8, to determine (a) the overall effectiveness of reading instruction for upper elementa...

Within multitiered instructional delivery models, progress monitoring is a key mechanism for determining whether a child demonstrates an adequate response to instruction. One measure commonly used to monitor the reading progress of students is oral reading fluency (ORF). This study examined the extent to which ORF slope predicts reading comprehensi...

A wealth of past research has examined the relationship between low physiological arousal and violence or antisocial behavior. Relatively little research; however, has examined the relationship between low physiological arousal and psychopathic traits, with even less having been conducted with juveniles. The current study attempts to fill this gap...

Purpose: We examined the effects of a text-processing reading comprehension intervention emphasizing listening comprehension and expressive language practices with middle school students with reading difficulties. Method: A total of 134 struggling readers in grades 6-8 were randomly assigned to treatment (n = 83) and control conditions (n = 51) usi...

Models of irregular word reading that take into account both child- and word-level predictors have not been evaluated in typically developing children and children with reading difficulty (RD). The purpose of the present study was to model individual differences in irregular word reading ability among 5th grade children (N = 170), oversampled for c...

The history of research on interventions for struggling readers in Grades 4 through 12 dates back to 19th-century case studies of seemingly intelligent children who were unable to learn to read. Physicians, psychologists, educators, and others were determined to help them. In the process, they launched a century of research on a wide variety of app...

We examined cognitive attributes, attention, and self-efficacy of fourth grade struggling readers who were identified as adequate responders (n = 27), inadequate responders with comprehension only deficits (n = 46), and inadequate responders with comprehension and word reading deficits (n = 52) after receiving a multicomponent reading intervention....

Dynamic assessment (DA) of word reading measures learning potential for early reading development by documenting the amount of assistance needed to learn how to read words with unfamiliar orthography. We examined the additive value of DA for predicting first-grade decoding and word recognition development while controlling for autoregressive effect...

Comprehensive models of derived polymorphemic word recognition skill in developing readers, with an emphasis on children with reading difficulty (RD), have not been developed. The purpose of the present study was to model individual differences in polymorphemic word recognition ability at the item level among 5th-grade children (N = 173) oversample...

In contrast to conventional static assessments measuring what students have learned, dynamic assessments (DAs) measure how well students can learn; that is, their learning potential. The purpose of this study was twofold: (a) to test whether DA of decoding measures learning potential for early reading that is distinct from what can be assessed from...

The purpose of the current study was to examine academic and cognitive profiles of first graders who responded adequately and inadequately to intensive small-group reading intervention (Tier 2), as well as assess how these profiles differ based on the criteria used for classification of unresponsiveness. Nonresponders were identified using two diff...

This randomized control trial examined the efficacy of a multitiered supplemental tutoring program within a first-grade responsiveness-to-intervention prevention model. Struggling first-grade readers (n = 649) were screened and progress monitored at the start of the school year. Those identified as unresponsive to general education Tier 1 (n = 212)...

The purpose of this study was to examine the role of a dynamic assessment (DA) of decoding in predicting responsiveness to Tier 2 small-group tutoring in a response-to-intervention model. First grade students (n = 134) who did not show adequate progress in Tier 1 based on 6 weeks of progress monitoring received Tier 2 small-group tutoring in readin...

Response-to-intervention (RTI) approaches to disability identification are meant to put an end to the so-called wait-to-fail requirement associated with IQ discrepancy. However, in an unfortunate irony, there is a group of children who wait to fail in RTI frameworks. That is, they must fail both general classroom instruction (Tier 1) and small-grou...

The purposes of this study were (a) to identify measures that when added to a base 1(st)-grade screening battery help eliminate false positives and (b) to investigate gains in efficiency associated with a 2-stage gated screening procedure. We tested 355 children in the fall of 1(st) grade, and assessed for reading difficulty at the end of 2(nd) gra...

The authors describe the development and psychometric properties of the Korean Mood State Inventory (KMSI), which is designed to measure the mood states of Korean college students. Factor structure, concurrent validity, and internal consistency of the KMSI scores are reported. Implications, limitations, and recommendations for future research are d...