منابع مشابه
Hybrid backing
Sometimes, a scientific development that might be expected to trigger media frenzy and noisy protest fails to do so. One example was the cloning of Dolly the sheep at the Roslin Institute near Edinburgh, Scotland, in 1996. Given the science fiction background, this event could easily have provoked widespread public alarm and hostility. Dolly's predominantly reasonable reception owed a good deal...
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This paper argues that for the study and facilitation of collaborative learning, existing theories of grounding such as that of Clark and Shaefer [5] cannot be applied without adjustments. When comparing collaborative learning and conversation, four dimensions can be identified where grounding at a knowledge level differs from the grounding at an utterance level. Firstly, the indirect access an...
متن کاملGrounding is not Shared Understanding: distinguishing grounding at utterance and knowledge levels
This paper argues that for the study and facilitation of collaborative learning, existing theories of grounding such as that of Clark & Brennan [5] cannot be applied without adjustments. When comparing collaborative learning and conversation, four dimensions can be identified where grounding at a knowledge level differs from the grounding at an utterance level. Firstly, the indirect access and ...
متن کاملBacking Rich Credentials with a Blockchain PKI∗
This is the second of a series of papers describing the results of a project whose goal was to identify five remote identity proofing solutions that can be used as alternatives to knowledge-based verification. This paper describes the second solution, which makes use of a rich credential adapted for use on a blockchain and backed by a blockchain PKI. A rich credential, also used in Solution 1, ...
متن کاملBacking up a Truck in Real-Time
Autonomous vehicles are a new and exciting challenge for the automation of transport systems. The scope of applications covers heavy traffic control from construction sites, fork-lifting trucks in factories, switcher locomotives in stations and so on. This article refers to the problem of backing up a model-truck with a trailer to a ramp. The concrete solution to this problem requires the integ...
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ژورنال
عنوان ژورنال: Ratio
سال: 2020
ISSN: 0034-0006,1467-9329
DOI: 10.1111/rati.12279