In the user trial, strong Spearman correlations (rs > 0.7) linked career exploration with identifying learning opportunities, and perceived career value with personal development value¶
Claim · All claims
Evidence · 1 study · designr3·q2
Currency · newest study 2023 · not yet checked against its sources · not reviewed by a person
Subclaims¶
Reading the evidence codes
q is the design tier, i the impact, n the sample, and the kind with its r
the rigour judged within that kind: what each code means.
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q2 i? Among 105 usefulness statement pairs, 61 showed strong correlations (rs > 0.4) and two pairs showed very strong correlations (rs > 0.7). → Adán José-García 2023
Evidence¶
Adán José-García 2023¶
Adán José-García, Alison Sneyd, Ana Melro, Anaïs Ollagnier, Georgina Tarling, Haiyang Zhang, Mark Stevenson, Richard Everson, Rudy Arthur. (2023). C3-IoC: A Career Guidance System for Assessing Student Skills using Machine Learning and Network Visualisation. International Journal of Artificial Intelligence in Education. https://doi.org/10.1007/s40593-022-00317-y
q2 · i? · design · r3
Usefulness analysis (Q3) from the same N = 64 online trial, using Spearman correlations between 15 sub-questions. The article reports "two very strong correlations (rs > 0.7)" between career exploration and skill development, and career and personal development value; only a threshold is printed, so impact is null.
"there were two very strong correlations (rs > 0.7) between the following pairs of sub-questions: 'I would use it to explore my career options' versus 'It could help me identify learning opportunities to develop my skill' and 'I can see its value in my career' versus 'I can see its value in my personal development'."
Discussion¶
Related Claims¶
- A pilot mixed-method trial with 71 participants found students valued the system along three dimensions: career exploration, personalisation, and skill awareness/self-reflection — related
- User trial participants rated the C3-IoC system positively for usability, with the Job roles map and Job roles overview the highest-rated components — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
c3-ioc-usefulness-career-personal-development-correlations |
title |
In the user trial, strong Spearman correlations (rs > 0.7) linked career exploration with identifying learning opportunities, and perceived career value with personal development value |
description |
In the user trial, strong Spearman correlations (rs > 0.7) linked career exploration with identifying learning opportunities, and perceived career value with personal development value |
status |
review |
evidence_strength |
moderate |
newest_evidence |
2023 |
generated |
by process:wiki-ingest on 2026-10-27 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — adán-josé-garcía-2023 |
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