This credits the original publisher. Better Loop membership or a shared assessment is not implied.
The public work
Software Carpentry’s lesson reads Gapminder country data and displays labeled GDP time-series and scatter plots. It shows table transposition, legends and file export, alongside learner exercises and accessibility guidance.
What to notice
Teach the connection between table orientation and plot axes, and provide labels and accessible distinctions that survive beyond the live notebook.
Keep the context
A published teaching demonstration, not measured learning gains. Historical country aggregates and correlations do not establish individual outcomes or causal relationships.
AI use: Not reported in the source.
The inspected source does not report AI-assistant use by its authors.
A useful public example is not an assessment of a reader, a publisher or a Better Loop member.
Authored practice suggestion
Try the idea. Check your own work.
Use material you are allowed to work with. This suggestion is preparation; it does not record a completed task or an improvement.
A check to adapt
The answer key identifies axes, units, years and source; plotted values trace to the table; exported labels and series distinctions remain readable.
OpenAI works through furniture images from an Amazon product dataset, generating descriptions and then concise captions. Printed examples show how the product title identifies the intended item when an image contains several objects.
Glaser published an experiment in which models generated an SVG, inspected a rasterized rendering, and iterated. His before-and-after results were mixed: several models added detail without fixing the underlying composition.
GitLab’s postmortem reconstructs its January 2017 production-database outage, failed backup paths, and recovery from an earlier snapshot. It documents unrecoverable changes and traces follow-up work to monitoring, recovery testing, runbooks and operational ownership.