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WhichEnglish internet grammar quiz dataset (669,498 speakers)

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Evidence · 1 claim (1 for) · 1 study (1 associational), q2 · 0 of 1 report an effect size · 1 claim rests on one study

Description

A large publicly released dataset of responses to the WhichEnglish online English grammar quiz, created by Hartshorne and colleagues to study syntactic knowledge across ages, language backgrounds, and English exposure.

Components

Claims

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Key Sources

  • Hartshorne Joshua K., Tenenbaum Joshua B., Pinker Steven. (2018). A critical period for second language acquisition: Evidence from 2/3 million English speakers. Cognition. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6559801/
Page metadata
Field Value
type product
id whichenglish-internet-grammar-quiz-dataset-669498-speakers
title WhichEnglish internet grammar quiz dataset (669,498 speakers)
description A large publicly released dataset of responses to the WhichEnglish online English grammar quiz, created by Hartshorne and colleagues to study syntactic knowledge across ages, language backgrounds, and English exposure.
status review
product_kind dataset
generated by process:settle-candidates on 2026-10-17
trust unverified — no one has confirmed this page's content

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