In a large school district in Florida, many third-grade students have been retained over a 7-year period. Enrollment documents, such as summer school registration forms and seven annual summer reading camp evaluations in 2013-2019, indicated that 13,693 students attended the 4-week summer reading camp during this period. Summer reading camps are…

The Texas Education Code (§ 29.051) requires school districts to provide every language minority student with the opportunity to participate in either a bilingual or English as a second language (ESL) program. This evaluation report summarizes the performance of students who participated in the district's Dual Language Bilingual Program. Included…

The Houston Independent School District offers two different English as a Second Language (ESL) programs for students whose native language is not English and who need to develop and enhance their English language skills (English Language Learners, or ELLs). The Content-Based ESL model (CB-ESL) consists of an intensive program of English…

The Texas Education Code (§ 29.051) requires school districts to provide every language minority student with the opportunity to participate in either a bilingual or English as a second language (ESL) program. This evaluation report summarizes the performance of students who participated in the district's Dual Language Bilingual Program. Included…

The Houston Independent School District offers two different English as a Second Language (ESL) programs for students whose native language is not English and who need to develop and enhance their English language skills (English Language Learners, or ELLs). The Content-Based ESL model (CB-ESL) consists of an intensive program of English…

This study hypothesized that HISD prekindergarten participation consistently correlated with better educational outcomes for students. Taking into account students' age differences through kindergarten enrollment, propensity score matching controlled for students' background characteristics. Three cohorts of students in this study were eligible or…

English language learners (ELLs) are at risk of falling behind academically because of unaddressed gaps in academic language and literacy skills. The Everyday ExcELLence Institute was a collaboration between the Multilingual, Curriculum, Instruction, & Assessment and Professional Support & Development departments and was intended to…

Secondary-level English language learners (ELLs) are at risk of falling behind academically because of unaddressed gaps in academic language and literacy skills. The Everyday ExcELLence Institute was a collaboration between the Multilingual, Curriculum, Instruction, & Assessment and Professional Support & Development departments and was…

The Texas Education Code requires school districts to provide every language minority student with the opportunity to participate in either a bilingual or English as a second language (ESL) program. This report summarizes the performance of students who participated in the district's Dual Language Bilingual Program. Included in the report are…

One dimension of language proficiency considered important for reading and writing academic texts is morphological awareness--the understanding of how complex words are formed from meaningful smaller units (i.e., affixes, roots) that contribute to words' meanings and functions. This quasi-experimental study evaluated the effects of instruction on…

The Texas Education Code requires school districts to provide every language minority student with the opportunity to participate in either a bilingual or English as a second language (ESL) program. This evaluation report summarizes the performance of students who participated in two of the bilingual programs offered by the district during the…

The Cultural Heritage Bilingual Program (CHBP) was developed for English Language Learner (ELL) students from language groups not served by current bilingual programs in the Houston Independent School District (HISD), which are designed for Spanish-speaking ELLs. The largest group of students in this category consists of ELLs whose home language…

In randomized controlled trials (RCTs) where the outcome is a student-level, study-collected test score, a particularly valuable piece of information is a study-collected baseline score from the same or similar test (a pre-test). Pre-test scores can be used to increase the precision of impact estimates, conduct subgroup analysis, and reduce bias…

The authors conducted a quasi-experimental investigation of effects on achievement by grade-level teams focused on improving learning. For 2 years (Phase 1), principals-only training was provided. During the final 3 years (Phase 2), school-based training was provided for principals and teacher leaders on stabilizing team settings and using…

English language learners (ELLs) constitute one of the fastest growing subpopulations of students in the United States. It is important to determine whether the assessments used by states in determining students' proficiencies are valid and fair for ELLs. This study focused on several standards-based assessments in mathematics and science…