Evidence map›Paper›PMID 34080780›Full record

ArticleCanadian review of sociology = Revue canadienne de sociologie2021

COVID-19 school closures and educational achievement gaps in Canada: Lessons from Ontario summer learning research.

Janice Aurini, Scott Davies

Open access · bronzeAbstract read
In one paragraph

Article in Canadian review of sociology = Revue canadienne de sociologie, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
25.9field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 61 citations in OpenAlex.

  1. Evaluating the Equivalency of Teletesting and the Impact of the COVID-19 Pandemic on Measures of Reading Achievement in a Clinically Referred Sample.Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists · 2025
    Article
  2. Understanding Education Workers' Stressors after Lockdowns in Ontario, Canada: A Qualitative Study.European journal of investigation in health, psychology and education · 2023
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  9. The impact of COVID-19 on Canadian child maltreatment workers.Children and youth services review · 2022
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 2 institutions in 1 country.

Janice AuriniSociology and Legal Studies, University of Waterloo, Waterloo, Ontario, Canada.
Scott DaviesLeadership, Higher and Adult Education, University of Toronto, Toronto, Ontario, Canada.
University of Toronto · CAUniversity of Waterloo · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The 2020 COVID-19 pandemic closed most Canadian public schools for six consecutive months between March and September. This paper explores possible impacts of that closure on student achievement. Longstanding research suggests that lengthy periods of time out of school generally create losses of literacy and numeracy skills and widen student achievement gaps. New American studies have attributed sizeable learning losses to the COVID-19 closures. In lieu of comparable Canadian data, this paper extrapolates from summer learning research to estimate likely shortfalls in literacy and numeracy skills. We draw on data from 14 cohorts of Ontario primary-grade students collected between 2010 and 2015 in which 3,723 attended summer programs and 12,290 served as controls. Across three plausible scenarios, we use meta analyses and OLS and quintile regression models to predict learning losses of 3.5 and 6.5 months among typically-performing and lower-performing students respectively, and achievement gaps that grow up to 1.5 years among same grade peers. After qualifying these predictions, we recommend that provincial ministries offer targeted supplementary programs during the summer and synchronous instruction in the event of future school closures.

Indexed as

Academic SuccessCOVID-19LearningChildHumansOntarioSARS-CoV-2SchoolsStudents

Identifiers

PMID34080780
PMCPMC8207086
OpenAlexW3164114840

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.