Category Archives: Education bloggers

#MTT2k Prize Khan Academy Video Contest Critique Chronology

June 18, 2012 John Golden and David Coffey do the first critique video and a blog post on it. MTT2K – Episode 1 http://www.youtube.com/watch?feature=player_embedded&v=hC0MV843_Ng 16,329 views as of July 7 2012 89 likes, 122 dislikes John Golden blog post http://mathhombre.blogspot.com/2012/06/mystery-teacher-theatre-2000.htmlContinue reading

Posted in Bill Gates, Bill Gates TED talk State budgets schools, dy/dan Dan Meyer, H-1b visas teachers, James Tanton Math Videos, Justin Reich, Kate Nowak HS Math Teacher blogger, Keith Devlin Stanford, Khan Academy, Khan Academy Put Call Parity, Khan Academy Put Call Parity CNBC, Math Video Series, MTT2k, MTT2k Prize, Mystery Teacher Theatre 2000, State Budget Deficits Schools Teachers | 5 Comments

Multiplication of Negative Numbers Recursive Continuation

Recently, the subject of how to teach or justify rules for multiplication of negative numbers has come out.  The following is an approach based on the Peano Axioms. Natural numbers are 0, S(0), S(S(0))), … 1= 0′. S(0) = 1 … Continue reading

Posted in Analtyic Continuation, Analtyic Recursive Continuation, Angela Chen Chronicles Higher Education, dy/dan Dan Meyer, Inductive Definitions, It Ain't No Repeated Addition, James Tanton Math Videos, Justin Reich, Keith Devlin Stanford, Khan Academy, Math Video Series, MTT2k, MTT2k Prize, Mystery Teacher Theatre 2000, Recursion, Recursive Continuation, Recursive Definitions, Recursive Inductive Definition of Multiplication, Recusive Inductive Definition of Addition, Uncategorized | 50 Comments

Teacher Quality Roadmap, Daubert and Due Process Firing Teachers

Firing teachers over student test scores is unproven science and at this stage it is pseudo-science.  Due process of law under the Daubert standard requires that scientific evidence be subject to proof.    One document in support of teacher firing is … Continue reading

Posted in 408 U.S. 593 (1972), 470 U.S. 532 (1985), Bill and Melinda Gates Foundation, CLEVELAND BOARD OF EDUCATION v. LOUDERMILL, Daubert Standard, Education bloggers, Hari Sreenivasan, High Stakes Testing, Journalists, Maura Larkins, Melinda Gates, PBS News Hour, PERRY v. SINDERMANN, Teacher Quality Roadmap, US Supremce Court Decisions Tenure | Tagged , | Leave a comment