NOT.6:11 - SoTA-Echoing
| Source and contribution | Adoption and limit |
|---|---|
| Ainsworth, DeFT: A conceptual framework for considering learning with multiple representations, 2006, §§3–4 and 7.5 | Use the historical distinction between a representation’s task contribution and the effort of relating it to another. It informs :4.1 and :4.4. Linked displays do not by themselves show that a reader has learned the correspondence. |
| Rexigel, Kuhn, Becker and Malone, The More the Better?, 2024, cognitive-load analysis, discussion and limitations | The synthesis reports benefits in studied STEM settings but also heterogeneous effects, publication-bias concerns and a small underlying basis for some load comparisons. Use this to bound the learning claim in :4.4, not to impose a number of representations or promise a gain for every reader. |
| Matsuda, Nguyen and Wang, Lenses for Partially-Specified States, ESOP 2026, §§1–2 | Adapt their distinction between whole displayed state and update intention into :4.5 and :5.1. Partial constraints can expose a compatible propagation or conflict. Their compositional guarantees depend on the formal construction; the ordinary method here does not confer them on arbitrary manual correspondences. |
Choice of coordination. A single sufficient representation avoids the effort of maintaining correspondence. Several become useful when their operations contribute to the actual answer. Manual labels and a direct rule can then be enough. Repeated edits across shared information can justify a maintained transformation; the 2026 partial-state approach addresses an important failure of replacing whole views indiscriminately. It also requires a model of update intentions and admissible merging. Choose that added construction when propagation and conflicts matter, rather than adopting it merely because several displays exist.
The synthesis retains cognitive and computational contributions at their own scopes: a formally consistent update need not be easy to understand, and an easy comparison need not preserve a user’s edit. Reopen the chosen arrangement when a useful operation remains inaccessible, navigation or upkeep outweighs its gain, or a changed edit exposes an inadequate correspondence.