On 05/12/2014 01:41 AM, Dar Scott wrote:
Ah, I have much to learn.
I said, “The house was painted red.”
I should have said, “The house was painted redly.”
LOL!
You made my Monday a thousand times more cheerful.
Thanks so much.
Richmond.
Dar
On May 11, 2014, at 1:43 PM, Richmond <richmondmathew...@gmail.com> wrote:
On 11/05/14 21:48, Alejandro Tejada wrote:
Recent article published by Don Norman.
http://www.jnd.org/dn.mss/error_messages_are_e.html
"Error messages punish people for not behaving like machines.
It is time we let people behave like people. When a problem
arises, we should call it machine error, not human error:
the machine was designed wrong, demanding that we conform
to its peculiar requirements. It is time to design and build
machines that conform to our requirements.
Indeed: but how?
Mind you, if Donald Norman (who has been banging on about Usability theory and
'affordance'
for years) wants to write about machine errors, he should at least correct his
human error and
get his English grammar sorted out:
"the machine was designed wrong"
is a simple grammatical error any person who wants to be taken seriously, and
has any academic
pretensions, should not make.
"the machine was designed wrongly"
Obviously Donald Norman doesn't know that verbs are modified by adverbs, not
adjectives:
that is HUMAN ERROR.
---------------------------------------------------------
"It is time to design and build machines that conform to our requirements"
Well, oddly enough, all machines that I know of are designed by humans, and are
very rarely,
if ever, designed to annoy the people who use them, but in conformance to their
requirements.
--------------------------------------------------------
Donald Norman started his career years ago by making some blindingly obvious
remarks about
door handles being put on the wrong way round, or on the wrong sides of door .
. . and he did
have a point; now he, as a "one trick pony" has extended that into areas which
do not connect
with door handles.
-------------------------------------------------------
What Norman might have done is criticise GUI, and in very many cases the
criticism would be valid.
What Norman conveniently overlooks is that millions of people use computers with
"badly designed" interfaces, "badly designed" keyboards (he had a right royal
rant about the QWERTY
keyboard) and don't seem to feel an urge to get up from their collective bottom
and radically
redesign everything.
The same could be said for the efforts of the late Jeff Raskin.
--------------------------------
Error messages are a necessity, not because computer systems are designed
badly, but because
humans and computers are completely different things that work in completely
different ways.
If babies had error messages parenting would be 1000 times easier.
All an error message is is a computer's way of telling us it doesn't
understand; because a computer
is, frankly, a very stupid mathematical calculator, and we humans are not. If a
computer did not
throw up error messages we would never know when we were failing to get a
machine to do what we wanted it to do: that would make life far more difficult
than any error message.
Stop confronting us: Collaborate with us."
Computers never "confront" us; they are not capable of that. All a computer
does is tell you it does
not understand what you have told it to do.
Accusing a computer of "confronting us" is a socking great anthropomorphism
which only serves to show that Norman has very little understanding of what a computer is
and what it can do.
The fact is that a computer can ONLY do what we tell it to; and it ONLY
"understands" a load of electronic pulses. Clever people have made our lives
easier by designing graphical representations
of what goes on inside a computer and nicer ways of getting a computer to do
what you want it
to. Some people are not quite as clever as other people, and they have designed
less effective
ways of getting a computer to do something.
------------------
"Error messages punish people"
"punish" ; utter rubbish.
Error messages are more important than Norman realises.
Before he makes any further pronouncements of this sort Donald Norman needs to
do the
following to things:
1. Go on holiday to a country where he doesn't speak the language and nobody
there speaks his.
2. Get time allotted to himself on a VAX machine (if there are any left) and
learn a spot of
Assembler language, and then try and type an e-mail message to his best friend
using only
Assembler language on the VAX.
---------------------
It's amazing how purified I feel after a rant of that sort.
But, having had to read about 3 of Norman's book and attend interminable
lectures on
Usability theory at the "University" of Abertay I feel very strongly indeed
about what he says, and
have given it some considerable thought.
Richmond.
_______________________________________________
use-livecode mailing list
use-livecode@lists.runrev.com
Please visit this url to subscribe, unsubscribe and manage your subscription
preferences:
http://lists.runrev.com/mailman/listinfo/use-livecode
_______________________________________________
use-livecode mailing list
use-livecode@lists.runrev.com
Please visit this url to subscribe, unsubscribe and manage your subscription
preferences:
http://lists.runrev.com/mailman/listinfo/use-livecode
_______________________________________________
use-livecode mailing list
use-livecode@lists.runrev.com
Please visit this url to subscribe, unsubscribe and manage your subscription
preferences:
http://lists.runrev.com/mailman/listinfo/use-livecode
