# C16 · A changed base with an open effect

**Complete source:** Lea changes a drawing from a narrow proposed base to a wider one because Lea hopes the face might stand. The revised drawing has not been made or tried.

**Own task:** Choose an own keep/change/question decision and tell its reason and status.

<details>
<summary>For your grown-up, after your first idea</summary>

**Staff meaning:** The intended change and hoped effect are supplied; improvement is not measured. No forced revision is required.

**Next teaching:** On a different fictional plain label, separate “I changed” from “I checked and saw”; return to an own optional question.

</details>

[Choose a display job](../child/day-198.html) · [Paper spaces](../aids/INDEX.html)

Modified from [Prep alignment](https://www.qcaa.qld.edu.au/downloads/aciqv9/technologies/curriculum/ac9_tech_design_prep_as_cd_alignment.pdf), [Prep standard elaborations](https://www.qcaa.qld.edu.au/downloads/aciqv9/technologies/assessment/ac9_tech_design_se_prep.pdf) and [Prep techniques and conditions](https://www.qcaa.qld.edu.au/downloads/aciqv9/technologies/assessment/ac9_tech_design_technique_cond_prep.pdf), © State of Queensland ([QCAA](https://www.qcaa.qld.edu.au/copyright)) 2023, [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/), subject to item exceptions. Guidance is adapted; SubjectNest stories, prompts, criteria and teaching moves are original. No endorsement.