However, in practice those unwilling or unable to plough through the software instruction manual could be left downloading ready- made models designed by others.
Freudenthal (1973) takes this issue as the central pedagogic problem of 'anti-didactical inversion' wherein 'ready made' models that have emerged from the 'crystallized' products of prior mathematical activity are presented to children without giving them any access to the problems that produced them, nor to the contours of the models and the purposes that they are useful for.
Profile After realizing that nearly three-quarters of people who need reading glasses can make do with the ready-made models sold in drugstores, Kassalow mobilized a Mary Kay-esque army of 9,000 wom en to sell deeply discounted frames in seven countries.
Get your title, make, model and year ready.
Portable Portholes To the Heavens FOR home astronomers in search of something less expensive and more flexible than a permanent backyard observatory, there are ready-made models.
The bicycles, fitted to each customer's measurements, are delivered within two weeks of the order and the company offers 11,231,862 variations on its models, at prices only 10% higher than ready-made models.
Stores and online sellers carried fixies, too, but Medwell says that the ready-made models under $500 came only in dull shades of gray, tan and black.
Ready-made models will also be accurate starting points for the development of mechanistic models of whole cell models [ 66] where manual reconstruction is hardly an option.
The models in this branch are provided as ready-made models that can be used as initial starting models, where the kinetic data from experiments can be introduced for further simulation and analysis.
Electronic trade procedures or 'scenarios' are ready made, generic and reusable transaction models for trade communities such as seaports, banking, logistics, etc.
Her appearance on reality TV series Keeping Up With The Kardashians gave her a ready made fan base before she embarked on a high fashion modelling career.
