RobinBHM
Established Member
I suppose log books are condemned to the back of the cupboard, with road maps slung on top of them
Jacob":ae5wtu89 said:Nobody uses logs anymore (unless they have to) so they aren't taught. Calculators are far more efficient and precise. But they'd soon get the logs idea if calculators and computers all packed up.phil.p":ae5wtu89 said:Yes. My daughter got "A"s at GCSE physics, maths and chemistry without understanding how a logarithmic scale worked - and didn't believe me when I told her I had learned it in junior school.
Similarly nobody uses a sextant or sight reduction tables any more for navigation, unless they have to.
So much to understand - so little time!beech1948":inr0zdyo said:J...
Log Scales are seldom used today due to calculators taking over I agree but one should at least understand the concept.
I've got one too - hardly ever used except for distances off, but I did the RYA Astro nav course years ago without ever going "ocean" enough to use it. Crossed the channel a lot but you don't need astro for that, almanac, paper charts, pencil, instead. Did the maths too but bu*gered if I'd remember any of it now! Haversines and stuff :shock:As to sextants well I use mine each week, I do enjoy the calculations being done by "hand" but I do have a full electronic nav system with radar to back up my calcs.
Better safe than sorry.
Yebbut I bet there were some harder questions in there too!phil.p":h0026rhr said:Here are some questions from a GCSE maths paper about five years ago -
What is 17 + 14
Write six thousand and eight in figures
How many 50 pences are there in £200
What is 4 x 28
I was invigilating GCSEs at the time. I did write down ten at the time, and I showed them to ten people that I knew that were in one way or another connected with education, then asked them how old they thought the child they were intended for was. The answers I got were a ten, an eight and eight nines. Of course people say yes, but that's a foundation level paper - but if passed high enough it still counts as a GCSE.
I wonder why this goes to the left hand side only of the page when I try to post if there are posts in the interim?
Jacob":3ffdf357 said:Yes but you are only getting 2 mark on the 2nd paper - which means there are another 98 marks to pick up in the rest of the exam (assuming 100 marks available - 50 more pages of same level of difficulty?) whereas the 1st paper is the whole shebang. Different styles of teaching the same stuff.RogerS":3ffdf357 said:I think this kind of proves your point, Beech.
A paper from 1960
and from 2016
I take it you'd have no problem with the 2nd paper Roger, if standards really have fallen so low?
I expect they'll mostly end up as doctors, dentists, lawyers! Especially if they get enough support in those difficult early years - many of them have had sh|t lives previously and there's nothing they want more than to get way from it.phil.p":1syq5rcn said:Claymore - my cousin taught in a South London school where nearly sixty languages were spoken. She said they weren't teachers, they were state sponsored babysitters and riot control officers - the better part of her day was spent stopping Pakistanis attacking Indians, Turks attacking Kurds, Kurds from attacking Iraqis, West Africans attacking West Indians, and others (and all vice versa) - a litany of inter racial historic feuds.
Jacob":1scp417t said:Yawn......
Answer the questions? If you can't answer them how would you know the questions were too easy?
NB I could have answered them a few years back but it's all gone out me 'ed :roll:
PS 'ang on - first one is -2/5? second er, I've forgotten calculus altogether though no doubt it'd come back!
Yep. Afraid so - only a couple of glasses though!RogerS":17guoq41 said:Jacob":17guoq41 said:Yawn......
Answer the questions? If you can't answer them how would you know the questions were too easy?
NB I could have answered them a few years back but it's all gone out me 'ed :roll:
PS 'ang on - first one is -2/5? second er, I've forgotten calculus altogether though no doubt it'd come back!
Have you been drinking again ?
They learn English very fast - they tend to be very motivated.Claymore":17guoq41 said:Regarding teachers, how do they cope with so many different nationalities in their classrooms...... do they use interpreters or do they separate the classes? just wondered as when I was at school there was only one foreign student but he spoke English so had no problems but today it must be a nightmare with so many foreign students in class.
Also do the schools/colleges have to stock all the library books again in different languages or is it all digital now?
I saw a TV programme yesterday about one school in London and they had 14 nationalities in one class and many didn`t speak English so how do they teach a mixed class?
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