A user with 22 edits. Account created on 18 June 2013.
20 April 2017
05:3305:33, 20 April 2017diffhist+228
Apple II (original)
added norte about use of Z80 card to connect to modems and BBS systems. Source: personal experience with the system; I bought mine in early 1980.
05:4405:44, 20 May 2014diffhist+964
Program evaluation
Added note on need to distinguish between poor implementation of a good innovation and good implementation of a poor innovation, since both can produce negative results.
22:3622:36, 20 October 2013diffhist+1,389
Coevolution
Added a couple of sentences on sociotechnical design as a concrete example of applied coevolution to the section on "Technological coevolution"; reference to Cherns' (1976) descriptive article and link to "sociotechnical system" page
20:5720:57, 31 July 2013diffhist+295
m
Reef Point Estate
I added a brief couple of sentences to the section on the Garland Farm, reflecting Farrand's addition to the property and the garden. My mother owned the property for many years, and maintained the Farrand garden so that it could ultimately be restored by
18 June 2013
20:4820:48, 18 June 2013diffhist+861
Data General
I have added a reference to the use of the DG systems by the US Forest Service, documented in a series of RAND Corporation evaluative reports. This was a notably effective use of DG equipment and services, deployed under very difficult circumstances. I ca
A user with 22 edits. Account created on 18 June 2013.
20 April 2017
05:3305:33, 20 April 2017diffhist+228
Apple II (original)
added norte about use of Z80 card to connect to modems and BBS systems. Source: personal experience with the system; I bought mine in early 1980.
05:4405:44, 20 May 2014diffhist+964
Program evaluation
Added note on need to distinguish between poor implementation of a good innovation and good implementation of a poor innovation, since both can produce negative results.
22:3622:36, 20 October 2013diffhist+1,389
Coevolution
Added a couple of sentences on sociotechnical design as a concrete example of applied coevolution to the section on "Technological coevolution"; reference to Cherns' (1976) descriptive article and link to "sociotechnical system" page
20:5720:57, 31 July 2013diffhist+295
m
Reef Point Estate
I added a brief couple of sentences to the section on the Garland Farm, reflecting Farrand's addition to the property and the garden. My mother owned the property for many years, and maintained the Farrand garden so that it could ultimately be restored by
18 June 2013
20:4820:48, 18 June 2013diffhist+861
Data General
I have added a reference to the use of the DG systems by the US Forest Service, documented in a series of RAND Corporation evaluative reports. This was a notably effective use of DG equipment and services, deployed under very difficult circumstances. I ca