منابع مشابه
Distance Learning: Step by Step
Distance learning is rapidly becoming pervasive in every aspect of education. From elementary school through doctoral programs, information technology enables self-paced learning with some degree of distance from teaching professionals. Educators sometimes begin this online delivery system without fully examining the academic soundness of this approach. Other considerations are administrative m...
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Approaches to formalisation of medical guidelines can be divided into model–centric and document–centric. While model–centric approaches dominate in the development of clinical decision support applications, document–centric, mark–up–based formalisation is suitable for application tasks requiring the 'literal' content of the document to be transferred into the formal model. Examples of such tas...
متن کاملStep by Step
In most dynamic traffic congestion models, congestion tolls must vary continuously over time to achieve the full optimum. This is also the case in Vickrey's (1969) ‘bottleneck model’. To date, the closest approximations of this ideal in practice have so-called ‘step tolls’, in which the toll takes on different values over discrete time intervals, but is constant within each interval. Given the ...
متن کاملStep-by-Step Migrations
This paper considers a dynamic model of industry location in which there is a tension between two forces. First, there is the agglomerating force of preference of intermediate input variety that tends to keep an industry at its original location. Second, other location factors matter and these tend to pull the industry in the direction of a new location. A crucial aspect of the model is that th...
متن کاملA step by step approach
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 584 Step 1: developing the study question . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 584 Defining the study question . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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ژورنال
عنوان ژورنال: Journal of Information Technology Education: Research
سال: 2003
ISSN: 1547-9714,1539-3585
DOI: 10.28945/317