Update 2018, towards a way out:
It was in 2015, on July 28, that the term #eduquacks was coined as refering to quite a few self-proclaimed educational experts by https://twitter.com/P_A_Kirschner. Way back, at the turn of the millennium, the NVvW (the Dutch Association of Math Teachers) had renewed its confession to Realistic Maths Education. Subsequently the reign of RME in the Netherlands became absolute, not only in primary but also in secondary education.
This PISA piece shows this was not quite the end of the story. Rekenen (arithmetic) and wiskunde (mathematics) merged into “realistic” rekenen-wiskunde, reform math if you like, and the PISA test pyramid was to guide us in our journey to the future forever. It might be argued that PISA goes way back to Katwijk, a famous village on the Dutch coast where this guy actually started his career as a highschool teacher:
It was in fact thanks to the appeal this Freudenthal Institute director-professor had at the time, that Dutch reform math became an international standard (PISA) for mathematics with the OECD. Even if you do not read Dutch, section 2 in repliekopmeer clearly indicates what RME experts have in mind when they talk about wiskunde. Or rather, what they don’t have in mind: mathematics. What they did have in their minds became Dutch law: stb-2010-265 is of particular interest, pages 26-47 concern “rekenen”. By the grace of God (page 1), and by the virtue of our professors in education, according to their perpetual rights. Nordic Walking appears on page 46.
How many members of Dutch parliament have ever read the nonsense they approved of? Nobody, I talked to most of them and got an honest answer from one. They believed the professors:
One of the professors signing this letter was Diederik Stapel. Since his fall from academia he has paid deerly, the others, most of them eduquackademics, are still being appointed in the usual committees installed by the Dutch ministry of education.
Of course these issues also relate to the new exam programmes for mathematics in the Netherlands, which, after 10 years of manipulations by and in cTWO (our Dutch committee for the future of math education), are now being implemented by SLO (our Dutch foundation for curriculum development), with APS (one of our notorious pedagogical centers) taking over for cTWO.
The so-called authentic contexts and mathematical thinking activities are subject of debate. Are the contexts indeed authentic, and are they suited as didactical means for teaching/learning math? And what do we think about? Math or contexts? What do we learn when we think? Who guide us in our thinking? Can all this lead to something that makes children learn math, if that is still the intention?
Unfortunately there is no ground for such a discussion. Why not? Because the examples of contexts and directions for thinking activities presented by the group of experts implementing this reform math are usually flawed. And these flaws are in full accordance with Dutch law, Staatsblad 2010 265.
In case you do not read Dutch, it explains for instance how the price of a combined order of gevulde koeken (one of our Dutch health products) and cups of coffee is to be calculated using spreadsheets, under the realistic assumption that both koeken en koffie are priced 1,90 Euro each. Priceless, how far off course we are.
Implemented in elementary school, progressing further and more deeply into secundary school as we speak. Sad-eyed stories from the lowlands:
The ideology behind all this is of course well established in Dutch academy, as this thesis and references therein show:
This unscientific thesis is a key reference in the presentation of our new curricula for mathematics, see WDAgoogle. Others before me have observed, bragged and effectively shown that the ideology in this thesis is a Dutch export product:
More about PISA (in Dutch) and RME:
There I also found this important vision document PISAvision. It explains the ideology. 6 years later PISA and RME are going strong as ever. Wilbrink did not spend much time on reading the TAL series though. TAL was instrumental for the complete and total implementation of reform math in The Netherlands, beginning in elementary school, and set out for all of the math curriculum, upto the end of secundary school, with devastating consequences:
More on reform math here:
Meanwhile in the States: http://www.npr.org/blogs/ed/2014/12/29/371918272/the-man-behind-common-core-math
More in Dutch:
But then again, Stanford proves me wrong of course:
Incidentally, if one really wants to #flipthesystem I suggest one first reads a Dutch math teacher on pseudo-science:
For a pseudo-science case study, also in Dutch, look here:
This blog was written long before #Schnabel2032 and all that. The author does not acknowledge the prog-trad dichotomy. Neither does he understand what the “Dutch variant of the Govian hyaena pack that is after the progressives” refers to. Or the Hirsch/knowledge crowd for that matter. Let alone the red brigades.
But please do allow me to ask Jelmer Evers just one simple question here: who in your broad view are the narrow and disingenuous that are actually pushing DI linked to knowledge as the sole solution to what ails education?