Implementing Inclusive Fraction Intervention Classwide
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- The protocol lists: CFI - Classwide Fraction Intervention.
- Who it may be relevant to
- Registry conditions: Math Learning Difficulty. Basic parameters: 8 years — 11 years · All.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- United States
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
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Overview
The main purpose of this study is to assess effects of a previously validated fraction intervention when it is conducted classwide on the fraction knowledge of fourth-grade students with and without math learning difficulties (MLD). The study population is 4th-grade students with MLD and without MLD. Teachers agree to be randomly assigned to two conditions. In one condition, teachers include classwide fraction intervention (CFI) in their standard math program. In the other condition, teachers conduct their standard math program without CFI. CFI is implemented 2 times per week for 20 weeks for about 30 minutes each time. Students in both conditions are tested before and after CFI ends.
Detailed description
The study is conducted in the Metropolitan-Nashville Public Schools. Teachers decide if they want to participate. Parents of students in their classrooms decide if they want their children to participate in the study; participation means students complete the study's pretesting and posttesting, and teachers report their test scores on a school-collected measure. Students decide if they want to participate. Teachers complete a survey, report student scores on the school-collected measure, and are observed during CFI implementation.
Each CFI session comprises 3 segments. In Segment 1 (10-12 minutes), teachers conduct that day's CFI lesson. In Segment 2 (10-12 minutes), students work in pairs, taking turns being "coach" and "player" as they explain their thinking and solution strategies taught in that day's Segment 1. Students use CFI help cards to provide constructive feedback to each other. Segment 3 (5-7 minutes) is independent practice.
The primary end-points are students' posttest fraction ordering, fraction number line estimate, fraction calculations. Secondary end-points are students' performance on more distal fraction measures. Other measures are a teacher survey describing fractions instruction and reliance on CFI procedures and their perceptions of CFI's effectiveness and feasibility, as well as CFI adherence from audio recordings and live observations of teachers implementing CFI.
Interventions
- Behavioral CFI - Classwide Fraction Intervention
40 sessions (2 sessions per week; 25-31 minutes per session) of explicit fraction intervention designed to improve students understanding of fraction magnitude and fraction operations.
Primary outcome measures
- Change in Fraction Ordering Score [Time frame: Pre-intervention measurement will take place within three weeks prior to beginning of intervention; post-intervention measurement will take place within three weeks after completion of intervention.]
- Change in Fraction Number Line Estimation Score [Time frame: Pre-intervention measurement will take place within three weeks prior to beginning of intervention; post-intervention measurement will take place within three weeks after completion of intervention.]
- Change in Fraction Calculations Score [Time frame: Pre-intervention measurement will take place within three weeks prior to beginning of intervention; post-intervention measurement will take place within three weeks after completion of intervention.]
Secondary outcome measures (4)
- Change in Fraction Arithmetic Number Line Estimation Score [Time frame: Pre-intervention measurement will take place within three weeks prior to beginning of intervention; post-intervention measurement will take place within three weeks after completion of intervention.]
- National Assessment of Educational Progress (NAEP) Released Fraction Items - Updated [Time frame: Measurement will take place within three weeks after the end of intervention]
- Change in Fraction Magnitude & Calculations in Context Score [Time frame: Pre-intervention measurement will take place within three weeks prior to beginning of intervention; post-intervention measurement will take place within three weeks after completion of intervention.]
- Measures of Academic Progress (MAP) [Time frame: Within six weeks of intervention completion]
Eligibility criteria
Inclusion criteria
- To enter the study, students must meet the following criteria. They must attend a Metropolitan-Nashville Public School whose principal has given permission for his/her school to participate and participate in a fourth-grade classroom whose teacher has agreed to let her/his students participate.
Exclusion criteria
- We exclude students with identified intellectual disability from study data collection because CFI is not designed to meet the needs of this population. There are no other exclusions.
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: Yes
Study design
- Allocation
- Randomized
- Model
- Parallel assignment
- Masking
- Open label
- Primary purpose
- Treatment
Study locations
United States · 1 center
- Metropolitan Nashville Public Schools — Nashville
Identifiers
NCT: NCT04878757 · 191312