Most of the previous studies focused on lexical and syntactic features in adapted texts while little attention has been paid to the structural complexity from the perspective of the amount of information. In this study, we intend to examine the differences in structural complexity in adapted texts from the perspective of the amount of information…

This study examined silent reading rates (SRRs) in relation to students' estimated academic vocabulary grade levels (EVGLs) and comprehension accuracy (Comprehension Items Correct; compIC). Analyses were based on data from 288,934 students in grades 2-12 who completed an adaptive silent reading assessment that yielded measures of the three…

We conducted a meta-analysis to investigate reading-writing relations. Beyond the overall relation, we systematically investigated moderation of the relation as a function of linguistic grain size (word reading and spelling versus reading comprehension and written composition), measurement of reading comprehension (e.g., multiple choice,…

LXD Research conducted a third-party, mixed-methods efficacy study of 95 Percent Group's Phonics Core Program (95 PCP) to determine the program's impact on fourth and fifth grade students' literacy outcomes. Outcomes included Istation's Indicators of Progress (ISIP) Advanced Reading and the State of Texas Assessments of Readiness (STAAR). LXD…

We conducted a meta-analysis to investigate reading-writing relations. Beyond the overall relation, we systematically investigated moderation of the relation as a function of linguistic grain size (word reading and spelling versus reading comprehension and written composition), measurement of reading comprehension (e.g., multiple choice,…

Testing is increasingly recognized as a vital part of language revitalization. I demonstrate here that assessment of linguistic knowledge should also be part of the planning process that precedes the creation of a revitalization program. I take as an example Jejueo, the language of Korea's Jeju Island. Whereas previously published work…

In this article Paul Nation responds to Thomas Cobb's "Numbers or Numerology? A Response to Nation (2014) and McQuillan (2016)" (EJ1117024). Nation begins by clarifying his own position on vocabulary learning and goes on to highlight points made in Cobb's article with which he is in agreement, while drawing from his 2014 article,…

Using the 2.4-million-word written Spanish subsection of the Corpus of Utah Dual Language Immersion, collected from a large-scale standardized writing assessment of K-12 Spanish second language (L2) students, this study focuses on lexical complexity as operationalized by three measures: lexical diversity, lexical density, and lexical…

The purpose of this meta-synthesis is to formulate a hypothesis concerning the importance of diacritical marks in Arabic word recognition for typically developed Arabic readers. I propose that the importance of diacritical marks in Arabic word recognition varies as a function of grade level, stimuli frequency, and text affiliation. Stimuli…

Grammar; while originating from the natural structure of the language also is the system which makes it possible for different language functions meet within the body of common rules especially communication. Having command of the language used, speaking and writing it correctly require strong grammar knowledge actually. However only knowing the…

Students' success in vocabulary learning is best gauged by authentic use of the targeted vocabulary in conversation and writing tasks. A vocabulary teaching approach that emphasizes meaningful repetition, relationship building, and concrete experiences encourages language development. This article explores a multi-age, multi-grade learning…

The topic of this paper is to describe the development of an interactive application that can be used in teaching English as a second language using children's stories in mobile devices. The aim of this experimental study has been to find out the potential of using the developed interactive mobile application in improving the learning skills such…

In his 2016 article, "What Can Readers Read after Graded Readers?" (EJ1098660), Jeff McQuillan provided data to show that there is an adequate amount of reading material that can be read at or above 98% vocabulary coverage to provide sufficient input to acquire most of the word families from the 2,000- to the 9,000-word-family levels.…

The Common Core State Standards (CCSS) provide teachers with the expectations and requirements that are meant to prepare K-12 students for college and the workforce (CCSSI 2010b). The Common Core State Standards for Mathematical Practice (SMPs) emphasize the development of skills and conceptual understanding for students to become proficient in…

Scientists, science teachers, and serious students recognize that success in science classes requires consistent practice--including study at home. Whether balancing chemical equations, calculating angular momentum, or memorizing the steps of cell division, students must review material repeatedly to fully understand new ideas--and must practice…