Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
A machine or computer that gives instruction to a student according to a program, reacting to their responses.
- ‘Our children will learn from TV, recorders and teaching machines.’
- ‘It's a teaching machine, particularly good for helping preschoolers learn the alphabet and words.’
- ‘Pretty soon, all lectures will be replaced by radio… no, television… no, teaching machines… no, computers.’
- ‘The role of technology in education has been controversial since the advent of educational television, teaching machines, and computer-assisted instruction.’
- ‘It was the period when teaching machines were introduced, the more sophisticated ones being controlled by computer.’
- ‘On the basis of this distinction, it should be noted that constructional clinical practice can be closer to the teaching machine and laboratory contingency than it is to the textbook type of contingency.’
- ‘The equipment has changed (teaching machines were once the answer to all problems) but it's the same old stuff.’
- ‘The ultimate lesson learned comes when the teaching machine is denied, is repudiated.’
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Before you run for the hills, let’s run through a list of ‘run’ expressions that are running through our minds.
The definitions of ‘buddy’ and ‘bro’ in the OED have recently been revised. We explore their history and increase in popularity.