Skills 4 of 4
Skill Evidence
i.Required Evidence
Evidence should show both the learner's process and the resulting file or product. A screenshot of a completed lesson is not sufficient evidence of applied mastery.
Required evidence package:
- Editable source file or documented source workflow
- Final production PNG
- Product and production requirements
- Dimension and effective-resolution calculation
- Transparency and color-handling review
- Completed export and intake checks
- Companion file or a justified explanation that none is required
- Proof or final-output inspection when production is assessed
- One troubleshooting record with verified correction for advanced mastery
ii.Assessment Method
Assessment combines automated knowledge checks, human review of submitted files and decisions, and practical demonstration when production performance is being claimed.
Assessment What it measures Knowledge quiz Format facts, calculations, compatibility, and terminology File inspection Technical validity, dimensions, alpha, organization, and export quality Scenario review Judgment when requirements conflict or information is incomplete Project review Complete creator-to-maker application Troubleshooting exercise Root-cause reasoning and correction verification Physical demonstration Production, finishing, inspection, and repeatability when applicable iii.Evaluation Criteria
Evaluation should use published criteria and record why each requirement passed, needs revision, or was not applicable. The assessor should not award mastery solely because the final image looks acceptable in one preview.
Evaluation dimensions
Criterion Pass condition Correctness The work matches the assignment, order, and approved revision Format understanding Decisions reflect PNG's actual capabilities and limits Production suitability The package fits the selected product, method, material, machine, and software Technical execution Dimensions, effective resolution, color handling, and transparency are appropriate Communication Names, versions, instructions, and companion files are clear Quality The proof or result meets defined acceptance criteria Troubleshooting Diagnosis is controlled, evidence-based, and verified Repeatability Required variables and changes are documented If critical evidence is missing, the result should be marked incomplete rather than assumed correct.