WWC review of this study

Effects of a Year Long Supplemental Reading Intervention for Students with Reading Difficulties in Fourth Grade [Passport to Literacy vs. business as usual]

Wanzek, Jeanne; Petscher, Yaacov; Otaiba, Stephanie Al; Rivas, Brenna K.; Jones, Francesca G.; Kent, Shawn C.; Schatschneider, Christopher; Mehta, Paras (2017). Journal of Educational Psychology, v109 n8 p1103-1119. Retrieved from: https://eric.ed.gov/?id=EJ1160638

  • Randomized Controlled Trial
     examining 
    405
     Students
    , grade
    4

Reviewed: September 2021

No statistically significant positive
findings
Meets WWC standards without reservations
Reading Comprehension outcomes—Indeterminate effect found for the domain
Outcome
measure
Comparison Period Sample Intervention
mean
Comparison
mean
Significant? Improvement
    index
Evidence
tier

Comprehension subtest of the Gates-MacGinitie Reading Test–4 (GRMT- 4)

Passport to Literacy vs. Business as usual

2 Weeks

Full sample;
405 students

459.25

454.23

No

--

Passage Comprehension Subtest: Woodcock-Johnson Tests of Achievement III

Passport to Literacy vs. Business as usual

2 Weeks

Full sample;
404 students

488.12

486.98

No

--
Reading vocabulary outcomes—Indeterminate effect found for the domain
Outcome
measure
Comparison Period Sample Intervention
mean
Comparison
mean
Significant? Improvement
    index
Evidence
tier

Gates-MacGinitie Reading Tests (GMRT-4) vocabulary subtest

Passport to Literacy vs. Business as usual

2 Weeks

Full sample;
404 students

462.08

462.04

No

--
Word and pseudoword reading outcomes—Indeterminate effect found for the domain
Outcome
measure
Comparison Period Sample Intervention
mean
Comparison
mean
Significant? Improvement
    index
Evidence
tier

Letter-Word Identification Subtest: Woodcock-Johnson Tests of Achievement III

Passport to Literacy vs. Business as usual

2 Weeks

Full sample;
404 students

492.79

493.23

No

--

Woodcock-Johnson III Tests of Achievement: Word Attack Subtest

Passport to Literacy vs. Business as usual

2 Weeks

Full sample;
404 students

495.47

496.31

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.


  • 13% English language learners

  • Female: 51%
    Male: 49%

  • Rural, Urban
  • Race
    Asian
    1%
    Black
    35%
    Native American
    17%
    Other or unknown
    2%
    White
    44%
  • Ethnicity
    Hispanic    
    46%
    Not Hispanic or Latino    
    54%

Setting

The study took place in 16 public elementary schools, which were located in six school districts in three states. One district was located in a large metropolitan area, one was located in a midsize city, and the remaining districts were located in rural areas. The students were in fourth grade.

Study sample

The authors provide sample characteristics for the randomized sample, not the analysis sample. The randomized sample was: 49% male, 46% Hispanic, 35% Black, 44% White, 17% American Indian, 1% Asian, and 2% multiracial. About 13% of students for whom language status was reported were either receiving English language services or had a primary language other than English. Eighty-five percent of the sample was described as low income or qualifying for free or reduced-price lunch. Fifteen percent of the students in the sample had an identified disability. Most of these students either had a learning disability or a speech/language disability.

Intervention Group

The study examined the effectiveness of a reading intervention for students struggling with reading. The intervention was called Passport to Literacy. It consisted of 30-minute lessons that were provided daily for 25 weeks. For a full school year, this would sum to 120 lessons. Teachers delivered the intervention to small groups during the school day, but not during the time when core literacy instruction was delivered in the classroom. Instead, sessions were typically scheduled for a time reserved for intervention or enrichment. The intervention was divided into 12, 10-day adventures. Each lesson covered phonics and word recognition, fluency, vocabulary, and comprehension. Teachers did not deliver the entire 120 lesson intervention. Instead, they delivered between 83 and 106 lessons to their intervention groups. On average, lessons lasted 28.56 minutes (SD=4.07). About 27% of the intervention group was also receiving supplemental instruction that was provided by the school.

Comparison Group

Students in the comparison group received the typical instruction provided by their schools. For 30% of comparison students, this included supplemental instruction provided by the schools.

Support for implementation

Intervention teachers participated in an 8-hour training that was delivered over two days. During the training, they gained familiarity with the intervention program and instructional routines, practiced implementing lessons, and discussed positive behavioral supports. Project coordinators provided coaching to teachers twice per month. During these sessions, they offered feedback on implementation, answered questions, and discussed any concerns. Within each site, all of the teachers met once per month. These meetings were designed to offer continual support to teachers and ensure the intervention was implemented with fidelity.

 

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