منابع مشابه
Collaborative Note Taking using PDAs
Collaborative note taking enables students in a class to take notes on their Personal Digital Assistants (PDAs) and laptops and share them with their “study group” in real-time. Students also receive instructor’s slides in real-time as they are displayed by the instructor. As the individual members of the group take notes pertaining to the slide being presented, their notes are automatically se...
متن کاملShelving according to the nRules
When a weak photon decay competes with a strong photon decay in a 3-level atom, the weak occasionally prevails over the strong photon. This is the shelving phenomenon. It is assumed in this paper to occur objectively and autonomously, independent of external observation – or lack of observation. We here consider an auxiliary rule-set called the nRules that triggers a non-unitary mechanism that ...
متن کاملOptical Shelving: Suppressed Fluorescence
The shelving phenomenon of quantum optics, originally observed by Dehmelt, is analyzed in terms of the nRules that are given in another paper. The heuristic value of these rules is apparent because they reveal the mechanism that enforces the suppression of fluorescence during the dark period associated with shelving.
متن کاملNote Taking and Note Sharing While Browsing Campaign Information
Participants were observed while searching and browsing the internet for campaign information in a mock-voting situation in three online note-taking conditions: No Notes, Private Notes, and Shared Notes. Note taking significantly influenced the manner in which participants browsed for information about candidates. Note taking competed for time and cognitive resources and resulted in less thorou...
متن کاملA Software Agent for Note Taking
People like to record information for later consultation. Paper is easy to use, inexpensive, and durable. To its disadvantage, paper records do not scale well. As the amount of information grows, retrieval becomes inefficient, physical storage becomes excessive, and duplication and distribution become xpensive. In contrast, digital media offers better scaling capabilities, and it is clear that ...
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ژورنال
عنوان ژورنال: Nature
سال: 1981
ISSN: 0028-0836,1476-4687
DOI: 10.1038/290536a0