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Learning Efficiency Test (LET)

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Evidence · 1 claim (1 for) · 1 study (1 associational), q3 · 0 of 1 report an effect size · 1 claim rests on one study

Description

The LET is an online Lithuanian-English paired-associate vocabulary-learning assessment developed by Luchini et al. to measure the speed and durability of associative learning and related associative thinking.

Components

  • Learning Efficiency Test (LET) Lithuanian-English paired-associate paradigm with SemDis-scored verb generation for measuring associative learning and thinking: The LET assesses "how quickly and durably people acquire new verbal information" by having participants learn 45 Lithuanian-English word pairs over two days with iterative testing with immediate feedback and no-feedback final tests; Lithuanian was chosen to control for prior knowledge. Associative thinking was measured with a verb generation task scored for semantic distance via the SemDis platform using a GloVe model trained on a 6-billion-token corpus. (Luchini et al. (2025))

Claims

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Key Sources

  • Luchini, S. A., Kaufman, J. C., Goecke, B., Wilhelm, O., Kenett, Y. N., Lei, D., Benedek, M., van Hell, J. G., & Beaty, R. E. (2025). Creativity supports learning through associative thinking. npj Science of Learning. https://doi.org/10.1038/s41539-025-00334-1
Page metadata
Field Value
type product
id learning-efficiency-test-let
title Learning Efficiency Test (LET)
description The LET is an online Lithuanian-English paired-associate vocabulary-learning assessment developed by Luchini et al.
status review
product_kind assessment
generated by process:settle-candidates on 2026-10-26
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