The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Is early intervention effective?
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Hebb, D. O. (2005) · doi:10.4324/9781410612403 · Cited by 9,825
Cited by
The 2 Sigma Problem: The Search for Methods of Group Instruction as Effective as One-to-One Tutoring
BLOOM, B. S. (1984) · Educational Researcher · doi:10.3102/0013189x013006004 · Cited by 2,734
Bringing order out of chaos: Psychometric characteristics of the confusion, hubbub, and order scale
Matheny, A. P., Wachs, T. D., Ludwig, J. L., & Phillips, K. (1995) · Journal of Applied Developmental Psychology · doi:10.1016/0193-3973(95)90028-4 · Cited by 939
Does Head Start Make a Difference?
Currie, J., & Thomas, D. (1993) · National Bureau of Economic Research · doi:10.3386/w4406 · Cited by 908
Linking Parent Involvement With Student Achievement: Do Race and Income Matter?
Desimone, L. (1999) · The Journal of Educational Research · doi:10.1080/00220679909597625 · Cited by 607
Improving Cognitive Ability in Chronically Deprived Children
McKay, H., Sinisterra, L., McKay, A., Gomez, H., & Lloreda, P. (1978) · Science · doi:10.1126/science.635585 · Cited by 253
Metadata
- Authors
- Bronfenbrenner, U.
- Venue
- Day Care and Early Education
- Published
- 1974-11
- Volume
- 2
- Issue
- 2
- Pages
- 14-18
- ISSN
- 1082-3301 (ISSN-L)
- 0092-4199
- 1573-1707
- OpenAlex
- W2016478055
- Cited by
- 313
- References
- 1
- FWCI
- 119.67
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
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Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
