Impact of a Tier 2 Fractions Intervention on 5th Grade At-Risk Students’ Fractions Achievement
<|begin_of_text|><|start_header_id|>system<|end_header_id|> You are a research archivist expert in dataset metadata. Answer the question truthfully.  <|eot_id|><|start_header_id|>user<|end_header_id|> Here is the Description of a dataset. Description:'The goal of this efficacy study was to conduct a rigorous randomized controlled trial to evaluate the effectiveness of a small-group intervention in fractions for fifth graders who are performing well below grade level in mathematics. The impact of the fractions intervention was assessed on a range of measures: (a) Test for Understanding of Fractions-4th grade, Test for Understanding of Fractions-5th grade, Number Line Estimation 0–1, Number Line Estimation 0–2, Fractions Procedures, and Curriculum-aligned measure. In addition, to better understand the learning environment that lead to enhanced outcomes for this group of students, the CLASS observational system (Pianta, Hamre, & Mintz, 2012a) was used to measure the nature of the instruction in the intervention condition. In this rigorous large-scale RCT, a sample of 1,123 students ' . Please return only a json list of at most 3 Keywords corresponding to the Description:.<|eot_id|><|start_header_id|>assistant<|end_header_id|> {"Answer" : ["at-risk","fractions","intervention","math","randomized controlled trial"]} <|eot_id|>
 Here is the Description of a dataset. Description:'The goal of this efficacy study was to conduct a rigorous randomized controlled trial to evaluate the effectiveness of a small-group intervention in fractions for fifth graders who are performing well below grade level in mathematics. The impact of the fractions intervention was assessed on a range of measures: (a) Test for Understanding of Fractions-4th grade, Test for Understanding of Fractions-5th grade, Number Line Estimation 0–1, Number Line Estimation 0–2, Fractions Procedures, and Curriculum-aligned measure. In addition, to better understand the learning environment that lead to enhanced outcomes for this group of students, the CLASS observational system (Pianta, Hamre, & Mintz, 2012a) was used to measure the nature of the instruction in the intervention condition. In this rigorous large-scale RCT, a sample of 1,123 students ' . Please return only a json list of at most 3 Keywords corresponding to the Description:.
The goal of this efficacy study was to conduct a rigorous randomized controlled trial to evaluate the effectiveness of a small-group intervention in fractions for fifth graders who are performing well below grade level in mathematics. The impact of the fractions intervention was assessed on a range of measures: (a) Test for Understanding of Fractions-4th grade, Test for Understanding of Fractions-5th grade, Number Line Estimation 0–1, Number Line Estimation 0–2, Fractions Procedures, and Curriculum-aligned measure. In addition, to better understand the learning environment that lead to enhanced outcomes for this group of students, the CLASS observational system (Pianta, Hamre, & Mintz, 2012a) was used to measure the nature of the instruction in the intervention condition. In this rigorous large-scale RCT, a sample of 1,123 students 
at-risk; fractions; intervention; math; randomized controlled trial