WWC review of this study

Does Supplemental Instruction Support the Transition from Spanish to English Reading Instruction for First-Grade English Learners at Risk of Reading Difficulties?

Baker, Doris Luft; Burns, Darci; Kame'enui, Edward J.; Smolkowski, Keith; Baker, Scott King (2016). Learning Disability Quarterly, v39 n4 p226-239 Nov 2016. Retrieved from: https://eric.ed.gov/?id=EJ1119703

  •  examining 
    78
     Students
    , grade
    1

Reviewed: December 2025

No statistically significant positive
findings
Meets WWC standards without reservations
Phonics and Related Alphabetics outcomes—Uncertain effects found for the domain
Outcome
measure
Comparison Period Sample Intervention
mean
Comparison
mean
Significant? Improvement
    index

DIBELS Nonsense Word Fluency

Small group reading instruction for English learners - Baker et al (2016) vs. Business as usual

0 Days

Full sample;
78 students

61.18

68.26

No

--
Reading Comprehension outcomes—Uncertain effects found for the domain
Outcome
measure
Comparison Period Sample Intervention
mean
Comparison
mean
Significant? Improvement
    index

SAT-10: Sentence Reading

Small group reading instruction for English learners - Baker et al (2016) vs. Business as usual

0 Days

Full sample;
78 students

518.51

521.72

No

--
Reading Fluency outcomes—Uncertain effects found for the domain
Outcome
measure
Comparison Period Sample Intervention
mean
Comparison
mean
Significant? Improvement
    index

SAT-10 Word Reading

Small group reading instruction for English learners - Baker et al (2016) vs. Business as usual

0 Days

Full sample;
78 students

489.85

491.56

No

--

DIBELS Oral Reading Fluency

Small group reading instruction for English learners - Baker et al (2016) vs. Business as usual

0 Days

Full sample;
78 students

36.18

39.00

No

--
Receptive Communication outcomes—Uncertain effects found for the domain
Outcome
measure
Comparison Period Sample Intervention
mean
Comparison
mean
Significant? Improvement
    index

Group Reading Assessment and Diagnostic Evaluation (GRADE): Listening Comprehension Subtest

Small group reading instruction for English learners - Baker et al (2016) vs. Business as usual

0 Days

Full sample;
78 students

13.77

13.72

No

--
Vocabulary outcomes—Uncertain effects found for the domain
Outcome
measure
Comparison Period Sample Intervention
mean
Comparison
mean
Significant? Improvement
    index

Group Reading Assessment and Diagnostic Evaluation (GRADE): Word Meaning

Small group reading instruction for English learners - Baker et al (2016) vs. Business as usual

0 Days

Full sample;
78 students

21.69

22.31

No

--


Evidence Tier rating based solely on this study. This intervention may achieve a higher tier when combined with the full body of evidence.

Characteristics of study sample as reported by study author.


  • 100% English language learners

  • Female: 42%
    Male: 58%
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    Oregon
  • Race
    Other or unknown
    100%
  • Ethnicity
    Hispanic    
    100%
  • Eligible for Free and Reduced Price Lunch
    Other or unknown    
    100%

Setting

The study took place in first grade bilingual (Spanish-English) classrooms in seven schools in Oregon. In four of the schools, the intervention was provided in the classroom; the intervention was provided as part of an after-school program in the other three schools. The study included students that were part of a larger study as well.

Study sample

Seventy-eight students were assigned to either the intervention group (39 students) or comparison group (39 students). All of the students were Spanish-speaking English learners enrolled in bilingual instruction classrooms. All of the participants were Hispanic. On average, students were 6.5 years old. Less than half (42%) were female and the remainder (58%) were male. All of the seven participating schools were Title I schools and 39% to 63% of students were eligible for free or reduced price lunch across the seven schools.

Intervention Group

The transition lessons intervention was designed to support Spanish-speaking English learners’ transition from Spanish to English reading instruction through small-group supplemental instruction. Students received 30-minute lessons daily for 60 days, delivered by bilingual certified teachers and instructional assistants who had an average of 11 years of teaching experience. Each lesson included two sections. The first section focused on developing decoding skills, including phonemic awareness, letter sound knowledge, and word/sentence reading. The second section focused on English language proficiency through academic language, content vocabulary, and comprehension strategies centered on read-aloud stories. The lessons made explicit connections between Spanish and English language features and provided scaffolding for understanding instructional terminology. The intervention was highly scripted and included explicit modeling, scaffolding, opportunities for student response, and corrective feedback.

Comparison Group

Students in the comparison condition received business-as-usual instruction for struggling English learners. The specific instruction varied across districts but included various commercial reading programs. For example, some schools used Fast Track Phonics, DISTAR, or the Harcourt intervention program, while others used strategies from their core reading curriculum and supplemental materials like leveled reading books. Authors noted that instruction in the comparison condition focused more on lower order skills such as phonics, word, work, and sentence reading while instruction in the intervention condition focused more on higher order skills such as vocabulary, comprehension, and transition elements.

Support for implementation

Teachers received a seven-hour training prior to the start of the intervention. The training covered the lessons, lesson pacing, delivering explicit instruction to help students improve reading skills, and teaching vocabulary and academic language to English learners. Teachers also received coaching and feedback on their implementation of the intervention following observations from a member of the research team, which was done twice in the 12-week intervention period.

 

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