Purpose: The purpose of this quantitative, causal-comparative study was to determine whether English learners who participated in transitional kindergarten perform equally or better than English learners who did not participate in transitional kindergarten in the areas of oral language, written language, and overall language as measured by the…

Using student-level longitudinal data from one large urban school district, I examine Long-term English Learners' (LTELs) characteristics and their linguistic and academic performance in comparison to on-track English learners and initially fluent students. I also investigate what factors are related to their becoming LTELs. This study focuses on…

This study examines student perspectives on gender differences in Japanese speech. Expanding on a small-scale survey by Siegal & Okamoto (2003) that investigated the views of eleven Japanese-language college teachers, this study analyzes 238 questionnaire responses from 220 Japanese-language students at four universities and a US government…

This report provides information on enrollment in the Texas public school system from the 2012-13 through 2022-23 school years, based on data collected through the Texas Student Data System. Enrollment data are provided by grade, race/ethnicity, gender, and economically disadvantaged status, and for instructional programs, nontraditional school…

This report provides information on enrollment in the Texas public school system from the 2011-12 through 2021-22 school years, based on data collected through the Texas Student Data System. Enrollment data are provided by grade, race/ethnicity, gender, and economically disadvantaged status, and for instructional programs, nontraditional school…

This report provides information on enrollment in the Texas public school system from the 2010-11 through 2020-21 school years, based on data collected through the Texas Student Data System. Enrollment data are provided by grade, race/ethnicity, gender, and economically disadvantaged status, and for instructional programs, nontraditional school…

The population of Spanish-speaking preschoolers in the United States continues to increase and there is a significant need to develop psychometrically sound early language and literacy screening measures to accurately capture children's ability in Spanish. In this paper, we describe the innovative design and calibration process of the new…

This report provides information on enrollment in the Texas public school system from the 2009-10 through 2019-20 school years, based on data collected through the Texas Student Data System. Enrollment data are provided by grade, race/ethnicity, gender, and economically disadvantaged status, and for instructional programs, nontraditional school…

Although biliteracy plays a vital role in academic achievement, there has been little research on the unique needs of female and male English language learners. Becoming biliterate is a complex process, compounded by other variables such as 1st-language background, class, culture, and gender. Among these variables, gender has been the least…

Although the research literature regarding language growth trajectories is burgeoning, the shape and direction of English Language Learners' (ELLs) language growth trajectories are largely not known. This study used growth curve modeling to determine the shape of ELLs' language growth trajectories across 12,248 oral narrative language samples…

Although researchers call for inquiry learning in science, science assessments rarely capture the impact of inquiry instruction. This paper reports on the development and validation of assessments designed to measure middle-school students' progress in gaining integrated understanding of energy while studying an inquiry-oriented curriculum. The…

The purpose of this study, based on a quasi-experimental static group comparison design, was to determine the extent to which intercultural competency (ICC) training might be related to perceived levels of conflict (i.e., disagreements related to cultural misunderstandings and perceptions) among multicultural groups of students who participated in…

Early and accurate identification of special needs, coupled with an appropriate course of treatment and educational plan, is important to academic progress, in particular for economically disadvantaged children with fewer family resources to catch up if they fall behind. A first step in improving mechanisms to promote early identification is to…

The current study uses Garcia Coll et al.'s (1996) developmental competence model of ethnic minority children and Kim's (1999) racial triangulation theory as frameworks for investigating the mechanisms whereby early adolescent English proficiency relates to perceived discriminatory experiences and adolescent depressive symptoms. Data from 444…

This study examined the relations of age, preschool experience, and gender with children's school readiness levels at kindergarten entry. The sample included 5,512 children of predominantly Hispanic heritage and from families experiencing low socioeconomic circumstances. A series of between-subjects ANOVAs indicated that age…