Publication Date
| In 2025 | 0 |
| Since 2024 | 0 |
| Since 2021 (last 5 years) | 0 |
| Since 2016 (last 10 years) | 1 |
| Since 2006 (last 20 years) | 3 |
Descriptor
Author
| Bacon, Michael | 1 |
| Barnett, W. Steven | 1 |
| Biancarosa, Gina | 1 |
| Blanco, Dulce | 1 |
| Dalton, Bridget | 1 |
| Jung, Kwanghee | 1 |
| Li, Jennifer | 1 |
| Miller, Trey | 1 |
| Mo, Elaine | 1 |
| Neugebauer, Sabina | 1 |
| Proctor, C. Patrick | 1 |
| More ▼ | |
Publication Type
| Journal Articles | 3 |
| Reports - Research | 3 |
Education Level
| Elementary Education | 1 |
| Grade 5 | 1 |
| Preschool Education | 1 |
Audience
Location
| Oregon (Portland) | 1 |
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
| Does not meet standards | 3 |
Dual-Language Immersion Education at Scale: An Analysis of Program Costs, Mechanisms, and Moderators
Peer reviewed
Download full text
Direct linkSteele, Jennifer L.; Slater, Robert O.; Li, Jennifer; Zamarro, Gema; Miller, Trey; Bacon, Michael – Educational Evaluation and Policy Analysis, 2018
Using input and outcome data from a randomized study of dual-language immersion programs in an urban district, we examine the mediating relationships of dosage, expenditures, and classroom characteristics to students' academic performance, and the moderating role of students' race/ethnicity. Differential costs of immersion were concentrated at the…
Descriptors: Bilingual Education, Bilingual Education Programs, Immersion Programs, Input Output Analysis
Proctor, C. Patrick; Dalton, Bridget; Uccelli, Paola; Biancarosa, Gina; Mo, Elaine; Snow, Catherine; Neugebauer, Sabina – Reading and Writing: An Interdisciplinary Journal, 2011
This quasi-experimental study investigated the effects of an Internet-delivered universally designed depth of vocabulary intervention that targeted both English-speaking and Spanish-English-speaking students. Two hundred forty students, 49% of whom were Spanish-English bilinguals, participated in the 16-week intervention. Intervention students…
Descriptors: Control Groups, Intervention, Vocabulary, Reading Strategies
Barnett, W. Steven; Yarosz, Donald J.; Thomas, Jessica; Jung, Kwanghee; Blanco, Dulce – Early Childhood Research Quarterly, 2007
An experimental study was conducted comparing the effects of dual language, or two-way immersion (TWI) and monolingual English immersion (EI) preschool education programs on children's learning. Three-and four-year old children were randomly assigned by lottery to either a newly established TWI Spanish/English program or a monolingual English…
Descriptors: English Curriculum, Preschool Education, Teacher Qualifications, Second Language Learning
