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Record W2941630525

Self-controlled feedback and error estimation

2018· article· en· W2941630525 on OpenAlexaff
Michael J Carter

Bibliographic record

VenueJournal of Exercise, Movement, and Sport (SCAPPS refereed abstracts repository) · 2018
Typearticle
Languageen
FieldEngineering
TopicMuscle activation and electromyography studies
Canadian institutionsMcMaster University
Fundersnot available
KeywordsComputer scienceProcess (computing)Motor learningPerspective (graphical)Negative feedbackScheduling (production processes)Artificial intelligenceMachine learningHuman–computer interactionPsychologyEngineering
DOInot available

Abstract

fetched live from OpenAlex

Detecting and correcting motor execution errors is a challenging process as the underlying source of errors is often ambiguous and difficult to assign. This difficulty results from having to rely on noisy and delayed sensory information. Feedback from an external source like a coach can aid assignment processes. However, the scheduling of this feedback has a strong influence on the motor learning process. Over the last 25 years, it has been shown that allowing the learner to decide when they receive feedback during practice, termed self-controlled feedback, is an effective scheduling technique compared to externally-imposed yoked schedules and gold-standard schedules. Currently, discrepancies exist regarding whether self-controlled practice conditions are advantageous for motor learning due to motivational or informational factors. We have posited, from an information-processing perspective, that these learning advantages arise from participants engaging in performance-contingent strategies such as error estimation, which enhance feedback processing and reduce uncertainties about response outcomes. My presentation will highlight the use of behavioural manipulations to gain insight into the underlying processes contributing to self-controlled learning advantages. These studies highlight how error estimation processes on delayed tests of learning are influenced by the timing of the feedback decision and the processing of response produced feedback during the feedback-delay interval. I will also discuss various limitations and outstanding issues in the self-controlled literature. Taken together, this work suggests that although motivational factors may contribute to the learning advantages, information-processing activities related to the development of independent error detection and correction abilities seems to be more influential.

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 machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.004
metaresearch head score (Gemma)0.034
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.004
Threshold uncertainty score0.019

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0040.034
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.000
Science and technology studies0.0000.001
Scholarly communication0.0010.001
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0040.001

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 head0.008
GPT teacher head0.221
Teacher spread0.212 · 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; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
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
Published2018
Admission routes1
Has abstractyes

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Same venueJournal of Exercise, Movement, and Sport (SCAPPS refereed abstracts repository)Same topicMuscle activation and electromyography studiesFrench-language works237,207