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Record W606668021

Evaluation of an electronic portfolio template system

2002· dissertation· en· W606668021 on OpenAlexaboutno aff
Jane Costello

Bibliographic record

VenueSpectrum Research Repository (Concordia University) · 2002
Typedissertation
Languageen
FieldSocial Sciences
TopicReflective Practices in Education
Canadian institutionsnot available
Fundersnot available
KeywordsLearnabilityFormative assessmentStrengths and weaknessesUsabilityInterface (matter)Process (computing)PortfolioSet (abstract data type)DocumentationComputer scienceHuman–computer interactionProcess managementSoftware engineeringEngineering managementEngineeringPsychologyMathematics education
DOInot available

Abstract

fetched live from OpenAlex

The design, development and formative evaluation of an Electronic Portfolio Template System for Cycle 1 students in the Quebec Education System is described. The prototype is a web-based, database-driven process and showcase portfolio container that facilitates portfolio development. This system contains administrator, teacher and student environments. Each of these environments, along with the installation, set-up and documentation process was evaluated. In all, twenty-six participants evaluated the various environments and processes. Results of all evaluations are presented. The student environment received the most feedback with strengths reported relating to interface design, usability, learnability and aesthetics and weaknesses reported relating to suitability and navigation. Interface design, learnability and aesthetics were reported as strengths while marginal navigation weaknesses were reported in the teacher and administrator environments. Evaluative comments, recommendations for improvement and suggestions for further research are presented.

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)0.010
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Science and technology studies
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Qualitative · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.567
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0100.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0020.002
Science and technology studies0.0020.000
Scholarly communication0.0000.001
Open science0.0010.000
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0000.000

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 head0.062
GPT teacher head0.397
Teacher spread0.335 · 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 teacher head, not a consensus.

Study designQualitative
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

Citations3
Published2002
Admission routes1
Has abstractyes

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