TUSD Title I staff became interested in a Spanish version of RR because one of their goals was to support children who were having difficulty learning to read, and many in their district learned to read first in Spanish. Title I specialists felt that Reading Recovery's premise that the most powerful teaching builds on children's competencies was consistent with the district's policy of using a student's primary language for initial literacy instruction. TUSD hired a Teacher Leader trained at the Reading Recovery center at The Ohio State University to begin training local bilingual teachers in the basic approach. These teachers then became part of a team that created DLL. The team met some early resistance; dissemination of Reading Recovery is tightly controlled to ensure fidelity to its core concepts and strategies and especially to its insistence on intensive professional development. However, the concerns were resolved, and since 1988, TUSD Title I has been the major player in DLL development.
One of the Title I teachers attended Texas Women's University in 1990-91 to be trained as a Teacher Leader, and she has been instrumental in the teacher training program ever since. In the 1991-92 school year, the first full training class for DLL teachers was conducted, and the TUSD Bilingual Education Department sponsored a second bilingual teacher to receive the Teacher Leader training, which by then was offered at the University of Arizona (UA). During this time, Texas and Chicago districts joined the DLL collaborative. Fifty students received instruction from DLL-trained teachers, and the U.S. Department of Education's Office of Educational Research and Improvement (OERI) funded research on the DLL program.
Target students. The students who receive DLL instruction are low achieving children in first-grade Spanish bilingual classrooms. When they exit the DLL program--meaning they have caught up to grade-level expectations--their reading instruction continues in Spanish, adding instruction in English when they have a strong literacy base. TUSD's policy is to maintain literacy in both languages, although other sites will be using a bilingual transition model that shifts to English at the intermediate grade levels. The Spanish Observation Survey used for DLL student selection consists of six observational tasks that provide a profile of a student's reading repertoire. Students scoring in the lowest 20 percent are recommended for DLL, although the program is not yet able to serve all identified children.
Training. The three-year training of DLL teachers is most intensive in the first year, during which teachers attend a three-hour training session once a week held at a local Title I mobile unit. They also observe and/or participate once a week in a "Behind the Glass" lesson where one teacher tutors a student while the trainer and other teachers watch from behind a one-way mirror. As the lesson progresses, the observers formulate questions and hypotheses about the instructional decisions and practices they see. After the lesson, the tutor, trainer, and observers discuss the application of DLL principles. Like RR, the focus of DLL training is to expand teachers' knowledge of cognition, instructional repertoire, and ability to perceive and analyze a student's reading behavior accurately. "Behind the Glass" sessions provide opportunities to learn how to apply new skills and concepts effectively. In the second year, trainees observe and/or participate in a minimum of six "Behind the Glass" sessions during the school year. In addition, the Teacher Leaders conduct on-site visits and provide coaching and guidance on an ongoing basis. What makes RR such a powerful staff development model is that teachers learn how to be informed observers, practice what they have learned, and analyze each lesson carefully with the aim of improving instruction. They become keen observers of the children they teach, and they learn to build on the children's individual strengths as they embark on the path to becoming effective readers and writers.
Development of DLL Teacher Leader training at the University of Arizona has supported expansion of the program throughout the United States. Several districts in Arizona helped fund the education of a Teacher Leader trainer at Ohio State to staff the UA program.
Implementation. DLL implementation takes two forms in Tucson. Both involve teachers working with four first-grade students daily for part of the school day. In one arrangement, two teachers share a first-grade classroom, one tutoring individuals while the other teaches the class. In the other arrangement, the teacher provides bilingual assistance to other (non-DLL) students during the other part of the day.
Funding and support. DLL was conceived by TUSD Title I personnel, and Title I monies have been the major source of funding. Now others, such as the bilingual education department, have collaborated to sponsor teacher training, purchase trade books in Spanish, and underwrite general implementation costs. A consortium of school districts supports Teacher Leader training.
A DLL Teacher Leader commented that while evaluation of teachers beyond looking at student outcomes is not well documented, self-evaluation and evaluative peer feedback are built into the training approach. The "Behind the Glass" sessions provide particularly important opportunities to analyze problems and discuss strategies for improving a teacher's performance.
The DLL program has worked well in TUSD because of the district's strong policy of maintaining bilingual literacy. Other sites that shift instruction entirely to English before Spanish literacy is fully developed have found it difficult to realize the full benefits of investing in DLL. To bolster support for programs that promote long-term student success, DLL promoters have learned to cite recent research in early language acquisition, which shows the correlation between primary language development and second language acquisition, and to disseminate evidence from their research on DLL widely.
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