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Record W3111140104 · doi:10.1109/fie44824.2020.9274278

Learning objects lost in the network

2020· article· en· W3111140104 on OpenAlexaboutno aff
Joanna Wójcik, Małgorzata Rataj

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldComputer Science
TopicOpen Education and E-Learning
Canadian institutionsnot available
Fundersnot available
KeywordsComputer scienceHuman–computer interaction

Abstract

fetched live from OpenAlex

Most leading universities are using various elements of distance learning. Preparation of high-quality educational materials for the needs of studies, courses and training still consumes the majority of financial resources allocated by institutions for activities in the field of distance learning. The lack of a well-thought-out e-learning strategy for the creation of knowledge resources is a barrier that hinders the sharing of knowledge between training institutions - such as universities, schools and training companies - from various sectors of education, business and administration. This results in a waste of resources, as institutions invest repeatedly in creating the same content. An attempt to solve this problem has led to the development of the concept of learning objects - independent components of e-learning courses that can be used in various distance learning environments and in various educational contexts. The authors of this article have examined whether there is a chance to create an internal university repository of teaching materials that university employees can use. This research is the result of 21 years of work on implementing e-learning at the European University. During research on learning objects, experience was gained from universities in the Netherlands (Open University of the Netherlands, University of Twente), Canada (Athabasca University) and the USA (California State University, Brigham Young University).

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)0.002
metaresearch head score (Gemma)0.012
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesScholarly communication
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Theoretical or conceptual · Consensus signal: Theoretical or conceptual
GenreCandidate signal: Other · Consensus signal: Other
Teacher disagreement score0.990
Threshold uncertainty score0.100

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0020.012
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.001
Bibliometrics0.0020.002
Science and technology studies0.0040.004
Scholarly communication0.0100.018
Open science0.0020.007
Research integrity0.0020.002
Insufficient payload (model declined to judge)0.0300.008

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 head0.024
GPT teacher head0.256
Teacher spread0.232 · 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.

Study designTheoretical or conceptual
Domainnot available
GenreOther

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

Citations5
Published2020
Admission routes1
Has abstractyes

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