The NORSMA 8 Conference in November 2015: NORSMA8 paper

The CTRAS 8 Conference in July 2016: Good and Bad and Evil Mathematics CTRAS 2016

The ICME 13 Conference in July 2016, paper and PPP: Existentialism in Math Education and Existentialism in Math Education

Lecture at the IMEC14 Conference in Shiraz, Iran: From MetaMatism to ManyMath

The CERME 10 Conference February 2017: CupCounting and Calculus in PreSchool and SpecialNeed Education

Fifty Years of Research: Fifty years of Research without Improving Mathematics Education

The MES 9 Conference in April 2017: Migrant Math Material

A Heidegger View on  Math Education: HEIDEGGER IMPROVING MATH EDUCATION

Curriculum Architect contest: Core STEM Math

Difference-Research and PISA Performance: Difference-Research Powering PISA Performance