http://wiki.edsight.org/ 2026-04-16T22:17:39+00:00 http://wiki.edsight.org/ http://wiki.edsight.org/lib/exe/fetch.php?media=wiki:dokuwiki.svg text/html 2025-06-16T13:45:49+00:00 Anonymous (anonymous@undisclosed.example.com) http://wiki.edsight.org/doku.php?id=burrhus_frederic_skinner&rev=1750081549&do=diff Burrhus Frederic Skinner (1904-1990) Biography Burrhus Frederic (B.F.) Skinner, born on March 20, 1904, in Susquehanna, Pennsylvania, was a prominent American psychologist and innovator. Initially aspiring to be a writer, Skinner's interests shifted to psychology after being exposed to the works of text/html 2026-04-14T17:29:06+00:00 Anonymous (anonymous@undisclosed.example.com) http://wiki.edsight.org/doku.php?id=deborah_meier&rev=1776187746&do=diff Deborah Meier (1931-) Biography Deborah Meier is an American educator, author, and school founder who has been a leading voice in U.S. educational reform for more than fifty years and the first K–12 teacher to receive the MacArthur Fellowship. Born on April 6, 1931, in New York City to Joseph and Pearl Willen — both politically active, with Joseph running the Federation of Jewish Philanthropies and Pearl volunteering widely and running once for City Council — Meier was raised in a household co… text/html 2026-04-14T17:11:30+00:00 Anonymous (anonymous@undisclosed.example.com) http://wiki.edsight.org/doku.php?id=celestina_cordero_molina&rev=1776186690&do=diff Celestina Cordero y Molina (1787-1862) Biography Celestina Cordero y Molina was an Afroboricua educator who opened the first school for girls in Puerto Rico and is remembered as a pioneer of racial equity, labor rights, and gender justice in Spanish colonial education. Born in San Juan in 1787, she lived her entire life as a liberta — a free Black woman — at a time when Spanish rule in Puerto Rico rested on an economy of chattel slavery that would not be formally abolished until 1873. Her pare… text/html 2026-04-15T08:29:49+00:00 Anonymous (anonymous@undisclosed.example.com) http://wiki.edsight.org/doku.php?id=francis_bacon&rev=1776241789&do=diff Francis Bacon (1561–1626) Biography Sir Francis Bacon, Viscount Saint Albans, was an English philosopher, statesman, lawyer, and essayist whose Great Instauration (1620) and Novum Organum (1620) laid the conceptual foundations of the modern scientific method and made him, in the phrase of his biographers, a text/html 2026-04-16T01:17:11+00:00 Anonymous (anonymous@undisclosed.example.com) http://wiki.edsight.org/doku.php?id=friedrich_froebel&rev=1776302231&do=diff Friedrich Froebel (1782–1852) Biography Friedrich Froebel was a German pedagogue, philosopher of education, and institutional innovator whose creation of kindergarten — both the concept and the name — made him one of the chief architects of modern early childhood education. Born in 1782 in Thuringia, Germany, Froebel lost his mother at nine months of age, grew up under the care of a Lutheran pastor father, and spent much of his childhood walking through forests and fields that instilled in him…