Justification¶
Element · All elements
Evidence · 3 claims (2 for, 1 mixed) · 3 studies (1 causal, 1 qualitative, 1 theoretical),q1–q2· 1 of 3 report an effect size · 3 claims rest on one study
Description¶
Justification is the element in which learners explain why a claim, choice, or solution is warranted using reasons, criteria, or evidence. It is useful when the instructional goal is to strengthen explanation quality rather than only reach an answer.
Design Implications¶
Context¶
Requirements¶
- A claim, decision, or solution to defend
- Criteria or evidence that can support the defense
Constraints¶
- Learners may state conclusions without explaining the warrant unless prompted
Target Learning Goals¶
- Improve reasoning quality, evidence use, and explanation of decisions.
Affordances¶
Claims¶
- Elementary students prefer and can evaluate mechanistic explanations using explanatory power and accuracy criteria [+W]
- Pseudo-agency: students may appear engaged without understanding the epistemic purpose of their actions [~W]
- Moral disengagement is the most common justification category among job-seeking CS students rationalizing ethically concerning employment choices [+W]
Related Elements¶
Patterns That Use This Element¶
Examples¶
- Learners explain why a solution method fits the problem better than another.
Key Sources¶
- Toulmin, S. (2003). The uses of argument (Updated ed.). Cambridge University Press. doi:10.1017/cbo9780511840005
Page metadata
| Field | Value |
|---|---|
type |
element |
id |
justification |
title |
Justification |
description |
Justification is the element in which learners explain why a claim, choice, or solution is warranted using reasons, criteria, or evidence. |
status |
review |
canonical |
True |
generated |
by codex/unspecified on 2026-04-08 |
trust |
unverified — no one has confirmed this page's content |
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