Re: jonesforth: taking up the challenge

From	rickman <gnuarm@gmail.com>
Newsgroups	comp.lang.forth
Subject	Re: jonesforth: taking up the challenge
Date	2013-06-15 12:05 -0400
Organization	A noiseless patient Spider
Message-ID	<kpil2o$e1e$6@dont-email.me> (permalink)
References	(2 earlier) <51b1efd2$0$6358$e4fe514c@dreader35.news.xs4all.nl> <7xfvwund59.fsf@ruckus.brouhaha.com> <2013Jun11.165956@mips.complang.tuwien.ac.at> <kp7jf6$dmn$1@online.de> <7xr4g8blin.fsf@ruckus.brouhaha.com>

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On 6/11/2013 1:33 PM, Paul Rubin wrote:
> Bernd Paysan<bernd.paysan@gmx.de>  writes:
>> The big advantge of the bottom-up teaching style is that there never is a
>> magic "we will explain this later" component.
>
> I don't understand this desire.  There is "explain later" in every
> learning process, about everyting in life.
...<snip>...
> That seems perfectly natural to me.

Not everything natural is preferable.  Hemlock is natural, care for a 
drink?

I think it is pretty clear that if you take a student on a linear path 
from A to B to C to D that is much easier for them than going back and 
forth leaving holes to be filled in later.  Do you really not see that?

In fact, the only problem with this approach is that there are reasons 
for doing things they way they are at the lower levels that aren't clear 
until you see the higher levels.  So there will be *some* holes which 
need to be filled with both approaches, but fewer in the bottom up 
approach.

-- 

Rick

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jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-04 18:14 +0000
  Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-04 11:28 -0700
  Re: jonesforth: taking up the challenge Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-06-06 15:37 -0500
    Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-06 13:49 -0700
      Re: jonesforth: taking up the challenge "Ed" <invalid@invalid.com> - 2013-06-07 12:32 +1000
    Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-07 14:36 +0000
      Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-07 08:39 -0700
        Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-07 17:04 +0000
          Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-07 11:19 -0700
          Re: jonesforth: taking up the challenge "Rod Pemberton" <do_not_have@notemailnotq.cpm> - 2013-06-07 17:24 -0400
            Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-07 23:04 +0000
        Re: jonesforth: taking up the challenge anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-06-11 14:59 +0000
          Re: jonesforth: taking up the challenge Bill Richards <billrich@gmx.com> - 2013-06-11 16:09 +0000
            Re: jonesforth: taking up the challenge Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-06-12 08:08 -0500
              Re: jonesforth: taking up the challenge Bill Richards <billrich@gmx.com> - 2013-06-12 13:52 +0000
                Re: jonesforth: taking up the challenge Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-06-12 14:17 -0500
                Re: jonesforth: taking up the challenge anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-06-13 08:24 +0000
              Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-12 14:18 +0000
                Re: jonesforth: taking up the challenge Bill Richards <billrich@gmx.com> - 2013-06-12 15:05 +0000
                Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-13 01:40 +0000
                Re: jonesforth: taking up the challenge Lars Brinkhoff <lars.spam@nocrew.org> - 2013-06-13 08:55 +0200
                Re: jonesforth: taking up the challenge "Elizabeth D. Rather" <erather@forth.com> - 2013-06-12 21:05 -1000
                Re: jonesforth: taking up the challenge Lars Brinkhoff <lars.spam@nocrew.org> - 2013-06-13 10:49 +0200
                Re: jonesforth: taking up the challenge anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-06-13 08:55 +0000
                Re: jonesforth: taking up the challenge Bernd Paysan <bernd.paysan@gmx.de> - 2013-06-13 14:33 +0200
                Re: jonesforth: taking up the challenge anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-06-13 13:14 +0000
                Re: jonesforth: taking up the challenge Bill Richards <billrich@gmx.com> - 2013-06-13 18:33 +0000
                Re: jonesforth: taking up the challenge Mark Wills <markrobertwills@yahoo.co.uk> - 2013-06-14 01:25 -0700
                Re: jonesforth: taking up the challenge rickman <gnuarm@gmail.com> - 2013-06-15 12:00 -0400
                Re: jonesforth: taking up the challenge Mark Wills <markrobertwills@yahoo.co.uk> - 2013-06-15 14:35 -0700
                Re: jonesforth: taking up the challenge rickman <gnuarm@gmail.com> - 2013-06-15 19:29 -0400
                Re: jonesforth: taking up the challenge Mark Wills <markrobertwills@yahoo.co.uk> - 2013-06-17 03:31 -0700
                Re: jonesforth: taking up the challenge rickman <gnuarm@gmail.com> - 2013-06-17 19:16 -0400
                Re: jonesforth: taking up the challenge rickman <gnuarm@gmail.com> - 2013-06-15 11:58 -0400
          Re: jonesforth: taking up the challenge Bernd Paysan <bernd.paysan@gmx.de> - 2013-06-11 18:32 +0200
            Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-11 10:33 -0700
              Re: jonesforth: taking up the challenge Gerry Jackson <gerry@jackson9000.fsnet.co.uk> - 2013-06-11 20:42 +0100
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-12 00:20 -0700
              Re: jonesforth: taking up the challenge Mark Wills <markrobertwills@yahoo.co.uk> - 2013-06-12 01:29 -0700
              Re: jonesforth: taking up the challenge Bernd Paysan <bernd.paysan@gmx.de> - 2013-06-12 19:52 +0200
                Re: jonesforth: taking up the challenge Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-06-12 14:19 -0500
                Re: jonesforth: taking up the challenge anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-06-13 08:47 +0000
                Re: jonesforth: taking up the challenge Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-06-13 07:45 -0500
                Re: jonesforth: taking up the challenge anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-06-13 13:04 +0000
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-14 21:32 -0700
                Re: jonesforth: taking up the challenge anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-06-17 17:15 +0000
                Re: jonesforth: taking up the challenge Lars Brinkhoff <lars.spam@nocrew.org> - 2013-06-20 09:42 +0200
                Re: jonesforth: taking up the challenge "Elizabeth D. Rather" <erather@forth.com> - 2013-06-19 21:52 -1000
                Re: jonesforth: taking up the challenge Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-06-16 10:01 -0500
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-16 14:14 -0700
                Re: jonesforth: taking up the challenge Bernd Paysan <bernd.paysan@gmx.de> - 2013-06-16 23:58 +0200
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-16 23:17 -0700
                Re: jonesforth: taking up the challenge anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-06-17 16:00 +0000
                Re: jonesforth: taking up the challenge Elizabeth D Rather <erather@forth.com> - 2013-06-17 08:05 -1000
                Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-17 19:33 +0000
                Re: jonesforth: taking up the challenge Gerry Jackson <spam@qlikz.org> - 2013-06-17 21:23 +0100
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-12 22:58 -0700
                Re: jonesforth: taking up the challenge "Elizabeth D. Rather" <erather@forth.com> - 2013-06-12 20:48 -1000
              Re: jonesforth: taking up the challenge rickman <gnuarm@gmail.com> - 2013-06-15 12:05 -0400
            Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-13 10:39 +0000
          Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-11 18:44 -0700
            Re: jonesforth: taking up the challenge anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-06-12 15:16 +0000
              Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-15 12:54 -0700
                Re: jonesforth: taking up the challenge "Elizabeth D. Rather" <erather@forth.com> - 2013-06-15 11:05 -1000
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-15 14:21 -0700
                Re: jonesforth: taking up the challenge Bernd Paysan <bernd.paysan@gmx.de> - 2013-06-15 23:06 +0200
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-15 14:56 -0700
                Re: jonesforth: taking up the challenge Bernd Paysan <bernd.paysan@gmx.de> - 2013-06-16 00:33 +0200
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-15 16:47 -0700
                Re: jonesforth: taking up the challenge Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-06-16 09:45 -0500
                Re: jonesforth: taking up the challenge anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-06-17 16:19 +0000
                Re: jonesforth: taking up the challenge Alex McDonald <blog@rivadpm.com> - 2013-06-17 11:51 -0700
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-18 00:31 -0700
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-18 00:33 -0700
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-18 00:46 -0700
                Re: jonesforth: taking up the challenge Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-06-18 04:11 -0500
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-18 23:51 -0700
                Re: jonesforth: taking up the challenge Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-06-19 04:32 -0500
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-19 02:42 -0700
                Re: jonesforth: taking up the challenge Lars Brinkhoff <lars.spam@nocrew.org> - 2013-06-19 12:08 +0200
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-19 09:25 -0700
                Re: jonesforth: taking up the challenge Lars Brinkhoff <lars.spam@nocrew.org> - 2013-06-19 19:10 +0200
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-20 17:08 -0700
                Re: jonesforth: taking up the challenge Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-06-19 09:04 -0500
                Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-19 09:26 -0700
      Re: jonesforth: taking up the challenge Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-06-07 16:45 -0500
  Re: jonesforth: taking up the challenge "Rod Pemberton" <do_not_have@notemailnotq.cpm> - 2013-06-06 23:29 -0400
    Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-07 14:41 +0000
      Re: jonesforth: taking up the challenge "Rod Pemberton" <do_not_have@notemailnotq.cpm> - 2013-06-07 17:24 -0400
        Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-07 23:07 +0000
          Re: jonesforth: taking up the challenge Bernd Paysan <bernd.paysan@gmx.de> - 2013-06-08 01:26 +0200
            Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-07 17:54 -0700
              Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-19 10:01 +0000
            Re: jonesforth: taking up the challenge Lars Brinkhoff <lars.spam@nocrew.org> - 2013-06-08 07:29 +0200
              Re: jonesforth: taking up the challenge mhx@iae.nl - 2013-06-07 23:17 -0700
                Re: jonesforth: taking up the challenge mhx@iae.nl - 2013-06-08 01:30 -0700
              Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-07 23:41 -0700
                Re: jonesforth: taking up the challenge Lars Brinkhoff <lars.spam@nocrew.org> - 2013-06-08 09:35 +0200
                Re: jonesforth: taking up the challenge anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-06-08 14:28 +0000
                Re: jonesforth: taking up the challenge Lars Brinkhoff <lars.spam@nocrew.org> - 2013-06-08 21:22 +0200
                Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-19 10:06 +0000
                Re: jonesforth: taking up the challenge Lars Brinkhoff <lars.spam@nocrew.org> - 2013-06-19 12:27 +0200
                Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-19 10:44 +0000
                Re: jonesforth: taking up the challenge Lars Brinkhoff <lars.spam@nocrew.org> - 2013-06-08 21:55 +0200
                Re: jonesforth: taking up the challenge Bill Richards <billrich@gmx.com> - 2013-06-11 14:09 +0000
              Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-08 07:49 +0000
            Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-08 07:47 +0000
              Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-08 00:59 -0700
                Re: jonesforth: taking up the challenge Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-06-08 16:40 -0500
                Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-13 01:24 +0000
  Re: jonesforth: taking up the challenge Mark Wills <markrobertwills@yahoo.co.uk> - 2013-06-07 00:37 -0700
    Re: jonesforth: taking up the challenge Paul Rubin <no.email@nospam.invalid> - 2013-06-07 00:53 -0700
    Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-07 14:49 +0000
      Re: jonesforth: taking up the challenge Bill Richards <billrich@gmx.com> - 2013-06-11 14:13 +0000
  Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-12 14:21 +0000
  Re: jonesforth: taking up the challenge the_gavino_himself <visphatesjava@gmail.com> - 2013-06-15 23:22 -0700
    Re: jonesforth: taking up the challenge "Elizabeth D. Rather" <erather@forth.com> - 2013-06-15 21:26 -1000
      Re: jonesforth: taking up the challenge Alex McDonald <blog@rivadpm.com> - 2013-06-16 12:58 -0700
      OT Making fun of gavino. was Re: jonesforth: taking up the challenge albert@spenarnc.xs4all.nl (Albert van der Horst) - 2013-06-19 10:52 +0000

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