Abstract Expressionism Universe is connected to ICUArtists · works · materials · process · history · contested interpretations · Studio Lab · evidence and rights boundaries remain visible
Understand documented physical artwork dimensions relative to a 170 cm viewer and clearly labeled architectural reference walls without requiring reproduction of the artwork image.
This activity is educational scaffolding, not proof of historical process, intent, quality, or complete exhibition reconstruction.
Evidence trail · 10 sources
Barnett Newman. Vir Heroicus Sublimis. 1950–51 · The Museum of Modern Art · authority tier 1 · Open source ↗
Jackson Pollock. One: Number 31, 1950. 1950 · The Museum of Modern Art · authority tier 1 · Open source ↗
Lee Krasner | The Seasons · Whitney Museum of American Art · authority tier 1 · Open source ↗
Lee Krasner · Whitney Museum of American Art · authority tier 1 · Open source ↗
Helen Frankenthaler. Mountains and Sea. 1952 · Helen Frankenthaler Foundation · authority tier 1 · Open source ↗
Mountains and Sea, Helen Frankenthaler · National Gallery of Art · authority tier 1 · Open source ↗
Louise Nevelson. Sky Cathedral. 1958 · The Museum of Modern Art · authority tier 1 · Open source ↗
David Smith. Australia. 1951 · The Museum of Modern Art · authority tier 1 · Open source ↗
Barnett Newman. Onement I. 1948 · The Museum of Modern Art · authority tier 1 · Open source ↗
Anne Ryan. Number 13. 1948 · The Museum of Modern Art · authority tier 1 · Open source ↗
Original classroom diagram · Scale Reference
Show why documented dimensions and interface scale are not the same as viewing an artwork.
labeled wall
documented dimensions
170 cm reference
Text equivalent: Documented height and width are compared with a 170 cm human reference and a labeled wall. The diagram is a proportional teaching aid, not an artwork reproduction or installation reconstruction.
Discussion prompts
Which differences can you describe before interpreting them?
What does documented scale add that a thumbnail cannot?
Where would you qualify the phrase Abstract Expressionism rather than use it as a single style label?
Optional activity
Open Scale Room — use the activity's own evidence and approximation boundaries.
Exit prompts
Name one observation and one interpretation you would keep separate.
Write one sentence explaining why movement labels do not erase differences among works.
Teaching Builder boundaries
Evidence
Teaching Builder creates no new historical claims. Every evidence item resolves to an existing AEU record or audited interaction and keeps its source, date, checklist, uncertainty, and non-causal boundaries.
Rights
The printable lesson uses metadata, original AEU summaries, prompts, and original HTML/CSS diagrams. It does not bundle historical artwork images, review scans, long criticism, or generated substitutes for protected works.
Privacy
Selections exist only in the current page. AEU creates no teacher profile, class roster, saved lesson database, LMS, browser-storage state, or hidden recommendation history.
Print
Printing uses the browser's normal print flow. AEU does not upload, email, publish, or store the lesson; the default lesson is already present in base HTML when JavaScript is unavailable.
Accessibility
Native selects, checkboxes, buttons, headings, text equivalents, 44px-equivalent targets, and a linear print order keep the builder keyboard- and screen-reader-usable without drag-only assembly.
Direct source records reachable across templates: 40
ICU / CONNECTED DISCOVERY
Nearby in Infinite Concept Universe
Recommendations use ICU's bounded public graph. AEU source relationships keep documented fact, editorial mapping, contextual proximity, and interpretation distinct; proximity never becomes an influence claim.