Men are born ignorant, not stupid;
They are made stupid by education.

The Puerto Rico Mathematics Curriculum Framework

The Thoughts of Chairman Grok

ESSA and the Vanishing Puerto Rico Content Standards

Dr. Duke Pesta and Dr. Sandra Stotsky Discuss Failed Colleges of Education

Dr. Duke Pesta on the Dangers of Government Schools

Professing at the podium

Puerto Rico NAEP Math Scores

Cognition, Logic, and Instruction

Puerto Rico NAEP Results -Why the wheels of education don’t turn

Virus of Constructivism Threatens Puerto Rican Catholic Education

The Story Behind Project Follow Through

An Warning concerning Computer Instruction

Unidad 1: Fundamentos de Geometría

An Early Warning of the Death of Geometry

ON THE INSTRUCTION OF CALCULUS