S0135 · kim_2023_shared_knowledge_longitudinal · registry identity
Kim study on analogous knowledge gains
Bears on
Canonical propositions this source was matched as evidence for.
How Hirsch uses it
Every occurrence, grouped by book and chapter, with the claim it was linked to support and (where the extraction regenerated one) the underlying warrant.
2023 · Shared Knowledge
The Kim study illustrates the technical imperative for shared topics to improve educational outcomes.
direct Shared topics accelerate learning across all subject matter by providing shared reference points for the entire class.
Warrant (implicit): When a controlled study demonstrates that a specific classroom intervention improves test scores, that intervention represents a technical necessity for achieving those outcomes at scale.
could fail ifExperimental success in a specific study context (the Kim study) may not replicate across diverse demographics or different subject matters due to implementation variance.
The 'Kim study' which showed shared-knowledge students gaining more ground by leveraging analogous knowledge.
related Teacher-led whole-class instruction is a more effective method for literacy than providing students with bins of free-choice booklets on diverse subjects.
2024 · The Ratchet Effect
Meticulous work comparing shared knowledge instruction with child-centered instruction.
direct Programs that systematically build knowledge shared by the wider nation yield better reading results than those that do not.
Warrant (implicit): When controlled comparisons show that shared knowledge instruction outperforms child-centered instruction across multiple university-led studies, the result establishes a general rule for effective pedagogy.
could fail ifThe 'Hawthorne effect' where the novelty of a new curriculum or the increased attention from researchers, rather than the content of the shared knowledge, drives temporary performance improvements.
Raw source_reference strings seen
As they appeared before normalization/consolidation into this source identity.
James Kim et al., Harvard and North Carolina State Universities