"In India, the emphasis is on one-on-one tuition," explains Singh, "and unlike staying on an Argentinian estancia, you get to choose your accommodation.
Some universities give you the opportunity to benefit from one-on-one or two-on-one tuition - if you can get this, it'll help tremendously.
In Colombia, though, I had a chance to receive one-on-one tuition from bilingual, internationally certified instructors.
Kids falling behind in schools were given guaranteed one-on-one tuition, in the program called Every Child A Reader.
Each has a special educational needs "statement", guaranteeing access to enhanced education, which at Roman Fields means one-on-one tuition and a personalised curriculum.
What would you expect if you were paying £135 for each of your university lectures?* One-on-one tuition with leading academics?
"Head teachers and governors, not ministers, will choose whether to use the money for smaller class sizes, or after school classes, or one-on-one tuition.
According to figures from Ofsted, the education regulator, two-fifths of schools are using their pupil-premium cash to pay for one-on-one tuition; a third are using it for group tuition.
Physical contact, verbal description, one-on-one tuition, explanation, sensation - that's very, very different to a standard martial arts school".
Based in Bangalore, it provides one-to-one tuition on the Internet to students in (he says) 225 countries, but mainly in the USA, about 25,000 students in all.
