Cited by 917Science Education and PedagogyVisual and Cognitive Learning ProcessesInnovative Teaching and Learning Methods

The Equivalence of Learning Paths in Early Science Instruction

Open access
Klahr, David, Nigam, Milena·2004·Psychological Science

Abstract

In a study with 112 third- and fourth-grade children, we measured the relative effectiveness of discovery learning and direct instruction at two points in the learning process: (a) during the initial acquisition of the basic cognitive objective (a procedure for designing and interpreting simple, unconfounded experiments) and (b) during the subsequent transfer and application of this basic skill to more diffuse and authentic reasoning associated with the evaluation of science-fair posters. We found not only that many more children learned from direct instruction than from discovery learning, but also that when asked to make broader, richer scientific judgments, the many children who learned about experimental design from direct instruction performed as well as those few children who discovered the method on their own. These results challenge predictions derived from the presumed superiority of discovery approaches in teaching young children basic procedures for early scientific investigations.

Integrity signals

Registry

Crossref · 10.1111/j.0956-7976.2004.00737.x

Cites

33 of 33 references verified0 citation errors · 0 not checkable

Statistics

Nothing to recompute.

Claims the paper makes

1 of 14 cited sources checked · 0 supported · 0 flagged · accuracy not yet measured

  • Premisecitation

    When direct instruction was adapted to a classroom lesson plan, mean CVS performance increased from 30% before instruction to 96% after instruction.

    “When the direct-instruction procedure was adapted from an experimental script to a lesson plan implemented in a classroom setting, mean CVS performance increased from 30% prior to instruction to 96% following instruction (Toth, Klahr, & Chen, 2000).”
    Quote in the paperSubstantial claim1 of 1 sources checked
    • cites Toth, Klahr, & Chen, 2000 source

      The CVS Performance section reports that mean performance in individual interviews increased from 30% before instruction to 97% after instruction, not 96%. The classroom-worksheet analysis also reports 97% after instruction, but its preinstruction figure is 58%. (LLM, conf=0.90)

      Experimental — accuracy not yet measured
  • Findingown data

    On the modified grand poster score excluding CVS-related comments, experts and masters outperformed nonmasters regardless of learning path.

    “The results, shown in Table 2, replicated the pattern for the grand poster score: Experts and masters outperformed nonmasters, regardless of the learning paths.”
    Quote in the paperSubstantial claim
  • Findingown data

    Experts, discovery masters, and direct-instruction masters had higher grand poster scores than discovery nonmasters and direct-instruction nonmasters.

    “Table 2 shows that experts, discovery masters, and direct-instruction masters had higher grand poster scores than discovery nonmasters and direct-instruction nonmasters, d 5 0.83.”
    Quote in the paperSubstantial claim
  • Findingown data

    Direct instruction produced 77% CVS masters (40/52) versus 23% (12/52) for discovery learning.

    “Forty of the 52 direct-instruction children (77%) became masters, whereas only 12 of the 52 discovery children (23%) did so, w 2 (1, N 5 104) 5 28.0, p < .0001(with Yates correction).”
    Quote in the paperSubstantial claim
  • Findingown data

    There were no statistical differences among the grand poster scores of experts, discovery masters, and direct-instruction masters.

    “Moreover, there were no statistical differences among the grand poster scores for experts, discovery masters, and direct-instruction masters.”
    Quote in the paperSubstantial claim
  • May combine two claims. 6
  • Classified as probably not a substantial claim. 9
  • May combine two claims.

    Findingown data

    In the study, CVS scores for direct-instruction children increased from 1.0 to 3.1 from exploration to assessment, while discovery-learning children increased from 0.6 to 1.5.

    “CVS scores for direct-instruction children increased dramatically from exploration to assessment: from 1.0 to 3.1, t(51) 5 10.5, p < .0001,d 5 1.73 (see Fig. 3).Scores for children in the discovery condition also increased, but much less: from 0.6 to 1.5, t(51) 5 5.3, p < .0001,d 5 0.725.”
    Quote in the paperSubstantial claim
  • May combine two claims.

    Findingown data

    The grand poster scores of the two nonmaster groups were indistinguishable from each other but significantly lower than those of the three high-CVS-score groups.

    “The grand poster scores of the two groups who failed to master CVS were also indis-tinguishable, but significantly lower than the scores of the three high-CVS-score groups.”
    Quote in the paperSubstantial claim
  • Classified as probably not a substantial claim.

    Premisecitation

    Most developmental and cognitive theories predict that many phenomena associated with discovery learning would make it a relatively ineffective instructional method.

    “Finally, most developmental and cognitive theories predict that many of the phenomena associated with discovery learning would make it a relatively ineffective instructional method (Mayer, 2004).”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites Mayer, 2004 source
  • Classified as probably not a substantial claim.

    Premisecitation

    Teacher-centered methods using direct instruction are highly effective, particularly for teaching multistep procedures that students are unlikely to discover on their own.

    “Empirical challenges come from studies demonstrating that teacher-centered methods using direct instruction are highly effective (cf.Brophy & Good, 1986;Rosenshine & Stevens, 1986), particularly for teaching multistep procedures that students are unlikely to discover on their own, such as those involved in geometry, algebra, and computer programming (Anderson, Corbett, Koedinger, & Pelletier, 1995”
    Quote in the paperSubstantial claim0 of 3 sources checked
    • cites Brophy & Good, 1986

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

    • cites Rosenshine & Stevens, 1986

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

    • cites Anderson, Corbett, Koedinger, & Pelletier, 1995 source
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    CVS mastery is considered a central instructional objective from a wide variety of educational perspectives.

    “CVS mastery is considered a central instructional objective from a wide variety of educational perspectives (DeBoer, 1991;Duschl, 1990;Murnane & Raizen, 1988;National Research Council, 1995).”
    Quote in the paperNot a substantial claim0 of 3 sources checked
    • cites DeBoer, 1991

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

    • cites Duschl, 1990

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

    • cites Murnane & Raizen, 1988

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • May combine two claims.

    Premisecitation

    For children receiving direct instruction, mean CVS performance increased from 40% correct before instruction to 80% correct after instruction, whereas discovery-learning children showed no significant improvement.

    “For children receiving direct instruction, mean performance on CVS increased in the psychology lab from 40% correct prior to instruction to 80% correct following instruction, whereas children in the discoverylearning condition showed no significant improvement.”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites Chen and Klahr (1999) source
  • Classified as probably not a substantial claim. May combine two claims.

    Premisecitation

    Children in discovery situations are more likely than those receiving direct instruction to encounter inconsistent or misleading feedback, to make encoding errors and causal misattributions, and to experience inadequate practice and elaboration.

    “For example, children in discovery situations are more likely than those receiving direct instruction to encounter inconsistent or misleading feedback, to make encoding errors and causal misattributions, and to experience inadequate practice and elaboration.”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites Mayer, 2004 source
  • Classified as probably not a substantial claim.

    Study design and conductnone given

    Children from both grades at each school were randomly assigned to either the direct-instruction condition or the discovery-learning condition.

    “Children from both grades at each school were randomly assigned to either the direct-instruction condition or the discovery-learning condition.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductnone given

    During the assessment phase, the experimenter did not provide any feedback in either condition.

    “During the assessment phase, the experimenter did not provide any feedback in either condition.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Study design and conductnone given

    In both conditions, students were actively engaged in the design of their experiments and the physical manipulation of the apparatus.

    “It is important to note that in our operationalization, the difference between direct instruction and discovery learning does not involve a difference between ''active'' and ''passive'' learning.In both conditions, students were actively engaged in the design of their experiments and the physical manipulation of the apparatus.”
    Quote in the paperSubstantial claim
  • Classified as probably not a substantial claim.

    Study design and conductnone given

    A different experimenter, blind to training condition, asked all children to evaluate the two science-fair posters.

    “A different experimenter (blind to training condition) asked all children to evaluate two science-fair posters”
    Quote in the paperSubstantial claim
  • Classified as probably not a substantial claim. May combine two claims.

    Study design and conductown data

    Children's responses were transcribed from audiotape and coded independently by two coders, with 83% agreement on what constituted a valid critique.

    “Children's responses were transcribed from audiotape and coded independently by two coders.(There was 83% agreement between coders on what constituted a valid critique.)”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductnone given

    The order of poster presentation was counterbalanced.

    “Children were assessed individually, and the order of poster presentation was counterbalanced.”
    Quote in the paperNot a substantial claim
13 of 13
  • The paper relies on this without support.

    The operationalized direct-instruction and discovery-learning conditions adequately represent the two instructional approaches despite the lack of a consistent definition of discovery learning.

    “However, at the outset, we faced a difficult definitional problem because nearly 100 years of research (cf.Winch, 1913) had yet to produce a consistent definition of discovery learning.foot_0Therefore, we intentionally magnified the difference between the two instructional treatments in order to provide a strong test of the pathindependent transfer hypothesis.”
  • The paper relies on this without support.

    The two science-fair posters used in the transfer task are highly imperfect and thus afford wide-ranging evaluations.

    “An important feature of these posters is that they described highly imperfect experiments, thus affording opportunities for wide-ranging evaluations.”
2 of 2

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Cites

Flagged first, then by citations

2 of the 35 references couldn’t be matched to a known paper.

Research works printed but not linked: 9

  1. Duschl R.A., 1990, Restructuring science education
  2. Klahr D., 2001, Designing for science: Implications from everyday, classroom, and professional settings, 209
  3. Korpan C.A., 1994, Assessing scientific literacy: A taxonomy for classifying questions and knowledge about scientific research
  4. Loveless T., 1998, Education policy, 285
  5. 1995, National Research Council
  6. Rosenshine B., 1986, Handbook of research on teaching, 376
  7. 10.1002/(sici)1098-2736(199601)33:1 · DOI
  8. Winch W.A., 1913, Inductive versus deductive methods of teaching
  9. Zimmerman C., 1998, Alberta Journal of Educational Research, 44, 188

Cited by

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Authors
Klahr, D., & Nigam, M.
Affiliations
  • Carnegie Mellon University (US)
  • University of Pittsburgh (US)
Venue
Psychological Science
Published
2004-10
Volume
15
Issue
10
Pages
661-667
ISSN
  • 0956-7976 (ISSN-L)
  • 1467-9280
OpenAlex
W2139559367
Cited by
914
References
35
Citations by year
2026: 16 · 2025: 27 · 2024: 28 · 2023: 34 · 2022: 39 · 2021: 54 · 2020: 55 · 2019: 40 · 2018: 62 · 2017: 50 · 2016: 56 · 2015: 46 · 2014: 47 · 2013: 50 · 2012: 69
FWCI
100.59
Type
journal article
Language
en
Open access
Locations
  • Psychological Science (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Social Sciences › Education › Science Education and Pedagogy
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Visual and Cognitive Learning Processes
  • Social Sciences › Psychology › Developmental and Educational Psychology › Innovative Teaching and Learning Methods
Keywords
discovery learning, direct instruction, early childhood science education, elementary school students, experimental design, transfer of learning, scientific reasoning, learning trajectories
MeSH terms
Achievement, Child, Female, Humans, Learning, Male, Science, Teaching

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