Bloom Taxonomy EngineSAFE
Overview
An agent skill published by revfactory.
459e1bb8f76eOBSERVED · 2026-10-12What it tells the agent
The instruction file, verbatim from the audited commit — this is the text the model reads, and the surface the audit's instruction layer examines. Quoted here so you can judge it without cloning anything.
--- name: bloom-taxonomy-engine description: "A specialized skill for question design and learning level analysis using Bloom's Taxonomy of Educational Objectives. Used by examiner and learning-designer agents when creating questions at various cognitive levels and hierarchizing learning objectives. Automatically applied in contexts such as 'Bloom's Taxonomy', 'cognitive levels', 'question design', 'learning objective classification', 'higher-order thinking'. However, official curriculum certification and school curriculum planning are outside the scope of this skill." --- # Bloom Taxonomy Engine — Cognitive-Level Question Design Tool A specialized skill that enhances the examiner and learning-designer agents' question design capabilities. ## Target Agents - **examiner** — Cognitive-level question creation, difficulty balancing - **learning-designer** — Learning objective hierarchization, level-appropriate activity design ## Bloom's Cognitive Domain — 6 Levels ### Revised Bloom's Taxonomy (Anderson & Krathwohl, 2001) | Level | Cognitive Level | Definition | Key Verbs | |-------|---------------|-----------|-----------| | 1 | **Remember** | Recall facts and concepts | List, define, identify, memorize | | 2 | **Understand** | Grasp meaning, explain | Explain, summarize, classify, compare | | 3 | **Apply** | Execute procedures, use knowledge | Use, calculate, execute, solve | | 4 | **Analyze** | Break into components, find relationships | Distinguish, deconstruct, organize, attribute | | 5 | **Evaluate** | Judge based on criteria | Judge, critique, justify, verify | | 6 | **Create** | Produce something new | Design, construct, plan, produce | ## Per-Level Question Design Guide ### Level 1: Remember **Item types:** Multiple choice, true/false, term matching ``` Example: Q: Which of the following belongs to the transport layer of the TCP/IP protocol? (a) HTTP (b) TCP (c) IP (d) ARP ``` **Recommended proportion:** 15-20% of the exam ### Level 2: Understand **Item types:** Interpretive multiple choice, short answer, comparison ``` Example: Q: Explain the differences between TCP and UDP in terms of reliability and speed. ``` **Recommended proportion:** 20-25% ### Level 3: Apply **Item types:** Calculation problems, code writing, case application ``` Example: Q: Calculate the number of usable hosts for a subnet mask of 255.255.255.192. ``` **Recommended proportion:** 25-30% ### Level 4: Analyze **Item types:** Case analysis, log analysis, comparative analysis ``` Example: Q: Analyze the following network failure log and deduce the cause. ``` **Recommended proportion:** 15-20% ### Level 5: Evaluate **Item types:** Judgment essays, design comparison evaluation ``` Example: Q: Evaluate which of the two database designs below is more suitable from the perspectives of normalization, performance, and maintainability. ``` **Recommended proportion:** 5-10% ### Level 6: Create **Item types:** Design problems, projects, comprehensive essays ``` Example: Q: Design a system architecture that meets the following requirements. ``` **Recommended proportion:** 5-10% ## Bloom Distribution Guide by Exam Type | Exam Type | Remember | Understand | Apply | Analyze | Evaluate | Create | |-----------|----------|-----------|-------|---------|----------|--------| | Certification (written) | 30% | 30% | 25% | 10% | 5% | 0% | | Certification (practical) | 5% | 15% | 40% | 25% | 10% | 5% | | Standardized tests | 20% | 25% | 25% | 20% | 10% | 0% | | Graduate exams | 10% | 15% | 20% | 25% | 20% | 10% | | Civil service exams | 35% | 30% | 20% | 10% | 5% | 0% | ## Learning Activity Design (for learning-designer) ### Effective Activities by Bloom Level | Level | Learning Activity | Tools/Methods | |-------|------------------|--------------| | Remember | Flashcards, repeated reading, summary notes | SRS, mind maps | | Understand | Explain in own words, create examples | Feynman technique, analogies | | Apply | Practice problems, hands-on exercises | Drills, coding assignments | | Analyze | Case analysis, comparison table creation | Matrices, diagrams | | Evaluate | Discussion, peer review, critique writing | Rubric-based assessment | | Create | Projects, design work, presentations | PBL, portfolios | ## Question Quality Verification Checklist - [ ] Is each item tagged with its Bloom level? - [ ] Does the overall Bloom distribution match the exam's purpose? - [ ] Are higher-order thinking items (Analyze + Evaluate + Create) at least 30%? - [ ] Is there no cue leakage between items (one item hinting at another's answer)? - [ ] Are distractors plausible (attractive wrong answers)?
Trust audit
SAFEgrade B · trust 89/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.
| Layer | What it checks | Result |
|---|---|---|
| L0 | Provenance & inventory | PASS |
| L1 | Static analysis of the code | NA |
| L2 | Instruction surface (what it tells the agent) | PASS |
| L3 | Class-specific surface | PASS |
| L4 | Behavioural (sandbox) | SKIPPED |
What the source does
- Filesystem
- none-observed
- Network
- none-observed
- Shell
- none-observed
- Dependencies
- pinned
- Secrets in source
- none-found
Findings (0)
No findings outside the package's declared scope.
Gates applied: no_behavioural_pass.
459e1bb8f76efull audit observations/trust-audit/skill/revfactory__bloom-taxonomy-engine.json · Report an issue / request a re-scanAudit history
Every audit this skill has had.
| Date | Source | Verdict | Grade | Score | Change |
|---|---|---|---|---|---|
| 2026-10-12 | 459e1bb8f76e | SAFE | B | 89 | first audit |
Questions
Is Bloom Taxonomy Engine safe to install?
The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean skill reads B.
What can Bloom Taxonomy Engine access on my machine?
The audit observed no filesystem, network or shell use at all in its source.
How current is this page?
The grade is for one exact copy of the source (459e1bb8f76e), read on 2026-10-12. The repository is watched, and a new audit runs when it changes — this is the first audit.