Arbeitspapier

Multigrading and child achievement

We study how grouping students of different grades into a single class (multigrading) affects children's cognitive achievement. To do so, we build instruments to identify the causal effect of multigrading by exploiting an Italian law that controls class size and grade composition. We focus on seven- and ten-year-old second and fifth graders, respectively. Results suggest that attendance in multigrade versus single-grade classes increases students' performance on standardized tests by 19 percent of a standard deviation (24 percent, gross of the class size effect) for second graders, while it has zero effect for fifth graders. The positive impact of multigrading only appears for children sharing their class with peers from higher grades and it is relatively stronger for students from disadvantaged backgrounds.

Language
Englisch

Bibliographic citation
Series: Working Paper ; No. 275

Classification
Wirtschaft
Returns to Education
Education: Government Policy
Public Facility Location Analysis; Public Investment and Capital Stock
Subject
multigrade classes
child development
peer effects
rural areas

Event
Geistige Schöpfung
(who)
Barbetta, Gian Paolo
Sorrenti, Giuseppe
Turati, Gilberto
Event
Veröffentlichung
(who)
University of Zurich, Department of Economics
(where)
Zurich
(when)
2019

DOI
doi:10.5167/uzh-146681
Handle
Last update
10.03.2025, 11:46 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Barbetta, Gian Paolo
  • Sorrenti, Giuseppe
  • Turati, Gilberto
  • University of Zurich, Department of Economics

Time of origin

  • 2019

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