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Record W438995078

At Odds: School Achievement -- Bad Data Must Be Challenged

2000· article· en· W438995078 on OpenAlexaboutno aff
Heather-jane Robertson

Bibliographic record

VenuePhi Delta Kappan · 2000
Typearticle
Languageen
FieldPsychology
TopicEducational and Psychological Assessments
Canadian institutionsnot available
Fundersnot available
KeywordsSurpriseCredibilityOddsPsychologyStatement (logic)Mathematics educationLawSociologySocial psychologyPolitical scienceComputer science
DOInot available

Abstract

fetched live from OpenAlex

No party line is required to challenge bad data, badly collected, badly analyzed, and badly reported, Ms. Robertson retorts. SINCE HE is so eager to draw attention to my organizational affiliations, let me remind readers that Gilles Fournier is the coordinator of the national testing program that he defends so vigorously. As my critique of the School Achievement Indicators Program (SAIP) had to do with its substance, rather than its provenance, I saw no reason to mention Fournier's name in my column. This may change, however, since Fournier has served up a number of quite astonishing quotable quotes that I may not be able to resist citing in future commentary on the Council of Ministers of Education Canada (CMEC) and SAIP. For example, he claims that, since I find numerous faults with the national testing program, I am obviously opposed to student evaluation of all kinds. He then makes the equally silly statement that the act of administering tests that teachers have neither designed nor marked constitutes training teachers to assess their pupils properly. Somehow I doubt that Fournier's credibility in the evaluation field has been enhanced by these remarks. Fournier defends his program by pointing to results that have found that differences in scores are associated with gender and linguistic differences. I can only hope that these results did not surprise him or his office, any more than did the finding that 16-year-olds know more than 13-year-olds. Yet even this spirited defense avoids the pretense that SAIP provides anyone with the slightest idea of how to alter persistent achievement gaps. Indeed, I note that Fournier evades entirely the matter of how six SAIP assessments have been used to inform policy and improve practice, unless designing curriculum around questions found on standardized tests constitutes policy making. With respect to Fournier's objections to my depiction of the expectations-setting process, I feel obligated to warn my critic that he does his case no favor by providing readers with more details about a process so bereft of validity and reliability. I believe others will dispute his claim that this process is consistent with the Modified Angoff, which is used to determine cutoff scores - not the percentages of students who should achieve at predefined levels. Even the 1997 review of SAIP, commissioned by CMEC, recommended changes to enhance the adequacy of the expectations-setting or standards-setting process to deal with bias and to address the validity and reliability of the expectations. Robert Crocker pointed out that, in the absence of confidence intervals associated with these expectations, there is no way to determine whether the reported differences between expected and achieved results are statistically significant. …

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.236
Threshold uncertainty score0.991

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.1260.010

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.181
GPT teacher head0.420
Teacher spread0.239 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; both teacher heads agree on what is shown here.

Study designNot applicable
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2000
Admission routes1
Has abstractyes

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