| Page 26 Sime, M. E., Green, T. R. G. and Guest, D. J. (1977). Scope marking in computer conditionals - A psychological evaluation. International Journal of Man-Machine Studies, 9, 107-118. |
....results quickly, making for high gratification. 7.2. 7 Hard Mental Operations Since Pursuit is similar to procedural textual languages such as Pascal and Basic, and since it has been shown that in these languages extracting declarative information from dense conditional structures was not easy (Sime, Green and Guest, 1977), we can assume that Pursuit would suffer the same limitation. We note, however, a study that may suggest that Pursuit s conditionals could be easier to abstract information from. Green (1977) showed that professional programmers could abstract declarative information more easily from a ....
M.E. Sime and T.R.G. Green and D.J. Guest (1977). Scope Markings in Computer Conditionals -- A Psychological Evaluation, Int. J Man-Machine Studies, 9:107--118.
....221) 3. The Languages Green and Gilmore used simple TLs based (at some distance) on existing full scale languages. One of these, Nest INE, was a sequential notation using nested conditionals with the assistance of extra cues, which had earlier been shown to assist both novices and professionals (Sime, Green and Guest 1977: Green 1977) Their other notation, which we shall refer to as And Or, was based on a production system model, in which the structure was clearly circumstantial. Both of these languages were employed in the present experiment (Figures 1 and 2) The prevailing characteristic is that Nest INE ....
Sime, M. E., Green, T. R. G. , and Guest, D. J. (1977) Scope marking in computer conditionals -- a psychological evaluation. Int. J. Man-Machine Studies, 9, 107-118.
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Page 26 Sime, M. E., Green, T. R. G. and Guest, D. J. (1977). Scope marking in computer conditionals - A psychological evaluation. International Journal of Man-Machine Studies, 9, 107-118.
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