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2021-02-06T14:24:13Z

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User: Created page with "CMN-GOMS stands for Card, Moran and Newell GOMS. CMN-GOMS is the original version of the GOMS technique in human computer interaction. It takes the name after its creators Stu..."

2019-10-07T19:08:59Z

Created page with "CMN-GOMS stands for Card, Moran and Newell GOMS. CMN-GOMS is the original version of the GOMS technique in human computer interaction. It takes the name after its creators Stu..."

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CMN-GOMS stands for Card, Moran and Newell GOMS. CMN-GOMS is the original version of the GOMS technique in human computer interaction. It takes the name after its creators Stuart Card, Thomas P. Moran and Allen Newell who first described GOMS in their 1983 book The Psychology of Human Computer Interaction. This technique requires a strict goal-method-operation-selection rules structure. The structure is rigid enough that the evaluator represents the tasks in a pseudo-code format (no formal syntax is dictated). It also provides a guide for how to formulate selection rules. This method can also be used to estimate the load the task places on the user. For instance, examining the number of levels down the task-tree that a goal branch is can be used to estimate the memory demand the task places on the system. The process must remember information about all of the levels above the current branch. This technique is more flexible than the [[Keystroke-Level Model (KLM)]] because the pseudo-code is in a general form. That is, it can be executed for different scenarios by going down different branches, while KLM's procedure is a simple list that has to be recreated for each different task.<ref>What is CMN-GOMS? [https://en.wikipedia.org/wiki/CMN-GOMS Wikipedia]</ref>

← Older revision		Revision as of 14:24, 6 February 2021
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−	CMN-GOMS stands for Card, Moran and Newell GOMS. CMN-GOMS is the original version of the GOMS technique in human computer interaction. It takes the name after its creators Stuart Card, Thomas P. Moran and Allen Newell who first described GOMS in their 1983 book The Psychology of Human Computer Interaction. This technique requires a strict goal-method-operation-selection rules structure. The structure is rigid enough that the evaluator represents the tasks in a pseudo-code format (no formal syntax is dictated). It also provides a guide for how to formulate selection rules. This method can also be used to estimate the load the task places on the user. For instance, examining the number of levels down the task-tree that a goal branch is can be used to estimate the memory demand the task places on the system. The process must remember information about all of the levels above the current branch. This technique is more flexible than the [[Keystroke-Level Model (KLM)]] because the pseudo-code is in a general form. That is, it can be executed for different scenarios by going down different branches, while KLM's procedure is a simple list that has to be recreated for each different task.<ref>What is CMN-GOMS? [https://en.wikipedia.org/wiki/CMN-GOMS Wikipedia]</ref>	+	CMN-[[GOMS]] stands for Card, Moran and Newell GOMS. CMN-GOMS is the original version of the GOMS technique in human [[computer]] interaction. It takes the name after its creators Stuart Card, Thomas P. Moran and Allen Newell who first described GOMS in their 1983 book The Psychology of Human Computer Interaction. This technique requires a strict goal-method-operation-[[selection]] rules structure. The structure is rigid enough that the evaluator represents the tasks in a pseudo-code format (no formal syntax is dictated). It also provides a guide for how to formulate selection rules. This method can also be used to estimate the load the task places on the user. For instance, examining the number of levels down the task-tree that a goal branch is can be used to estimate the memory [[demand]] the task places on the [[system]]. The [[process]] must remember information about all of the levels above the current branch. This technique is more flexible than the [[Keystroke-Level Model (KLM)]] because the pseudo-code is in a general form. That is, it can be executed for different scenarios by going down different branches, while KLM's procedure is a simple list that has to be recreated for each different task.<ref>What is CMN-GOMS? [https://en.wikipedia.org/wiki/CMN-GOMS Wikipedia]</ref>

CMN-GOMS - Revision history

User: The LinkTitles extension automatically added links to existing pages (https://github.com/bovender/LinkTitles).

User: Created page with "CMN-GOMS stands for Card, Moran and Newell GOMS. CMN-GOMS is the original version of the GOMS technique in human computer interaction. It takes the name after its creators Stu..."