Siraisi’s 1987 Princeton monograph documents the Canon as a locked Italian university textbook
Nancy G. Siraisi’s Avicenna in Renaissance Italy, issued by Princeton University Press in 1987, is a completed scholarly instrument showing that Latin Canon books remained obligatory teaching matter in Italian faculties into the sixteenth and seventeenth centuries. The dated carrier is the 1987 monograph. In the causal graph this event weakens Digital Learning Access, a driver that weakens Learning Poverty Rate (low- and middle-income countries) — a worsening welfare path.
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Nancy G. Siraisi’s Avicenna in Renaissance Italy, issued by Princeton University Press in 1987, is a completed scholarly instrument showing that Latin Canon books remained obligatory teaching matter in Italian faculties into the sixteenth and seventeenth centuries. The dated carrier is the 1987 monograph. Avicenna did not sit a Padua board. Lock-in is the welfare path: one medieval encyclopedia as the gate of a medical degree.
Context
Print access and curricular monopoly are twins. The 1473–1544 folios sit on access rows.
Avicenna is not the sole author of every later object, law, or museum label that uses the name. Shared work with courts, excavators, printers, spouses, officials, and later states does not erase a documented role, and it does not make an ancient person the signer of a twentieth-century statute.
Who was responsible
Contribution type and responsibility level for each recorded actor — not sole-author shorthand.
Avicenna
PersonDirect responsibility
responsibility level 0.36 · verified
Named physician-philosopher as heading of later editions, faculties, and commemorations. Printers, faculties, and agencies publish the instrument.
What changed
Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.
- FactSiraisi’s 1987 Princeton monograph documents the Canon as a locked Italian university textbook
- weakensDriverDigital Learning Access
- weakensIndicators (3)Learning Poverty Rate (low- and middle-income countries)
impact weight 0.5 · Effect from 1 January 1987 · verified
Weakens · Relationship strength 0.2 (weight 0.5 × strength 0.4)
Observed
70% of 10-year-olds · 70 above the normal line (2022)
Worse than normalTwo readings: 57% of 10-year-olds (2019) and 70% of 10-year-olds (2022).
20192022 Above normal = worse
Strengthens · Relationship strength 0.17 (weight 0.5 × strength 0.35)
Observed
472 PISA score points · 28 below the normal line (2022)
Worse than normal7 readings, 2003–2022: fell from 499 PISA score points to 472 PISA score points.
Above normal = better
Weakens · Relationship strength 0.15 (weight 0.5 × strength 0.3)
Observed
11% of primary-school-age children · 11 above the normal line (2023)
Worse than normalAbove normal = worse
Evidence
The sources behind this fact and its verification state.
- 1.Moosavi — The Place of Avicenna in the History of MedicinePubMed Central · High credibility · verified
- 2.Siraisi, Avicenna in Renaissance Italy (Princeton)Princeton University Press · High credibility · verified
Causal path
How this event connects to drivers and indicators in the graph.
- ActorAvicenna
- contributed toFactSiraisi’s 1987 Princeton monograph documents the Canon as a locked Italian university textbook
- weakensDriverDigital Learning Access
- weakensIndicatorLearning Poverty Rate (low- and middle-income countries)
Cite this page
Factrail. (2026). Siraisi’s 1987 Princeton monograph documents the Canon as a locked Italian university textbook. Factrail. https://factrail.ai/facts/av-siraisi-university-lock-1987
https://factrail.ai/facts/av-siraisi-university-lock-1987
Accessed 17 October 2026.
By the Factrail desk · Method: how we source and score · Last reviewed
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