منابع مشابه
Opportunity and Preference Learning
Robert Sugden has recently elaborated upon the case for a normative standard of freedom as “opportunity” that is supposed to cope with the problem of how to realign normative economics – with its traditional rational choice orientation – with behavioral economics. His standard, though, presupposes that people respond to uncertainty about their own future preferences by dismissing any kind of se...
متن کاملa comparative study of language learning strategies employmed by bilinguals and monolinguals with reference to attitudes and motivation
هدف از این تحقیق بررسی برخی عوامل ادراکی واحساسی یعنی استفاده از شیوه های یادگیری زبان ، انگیزه ها ونگرش نسبت به زبان انگلیسی در رابطه با زمینه زبانی زبان آموزان می باشد. هدف بررسی این نکته بود که آیا اختلافی چشمگیر میان زبان آموزان دو زبانه و تک زبانه در میزان استفاده از شیوه های یادگیری زبان ، انگیزه ها نگرش و سطح مهارت زبانی وجود دارد. همچنین سعی شد تا بهترین و موثرترین عوامل پیش بینی کننده ...
15 صفحه اولAssessment in E-Learning: An Opportunity to Improve and Internalize Skills, Values and Ethics
In recent years, with the expansion of virtual education, the most important challenge that educational systems face is Assessment in e-learning, which, not only have threats, but also opportunities for this system and society. In this letter to the editor, an attempt has been made to mention some of these opportunities in the three areas of teachers, learners and educational content.
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We propose a criterion for discrimination against a specified sensitive attribute in supervised learning, where the goal is to predict some target based on available features. Assuming data about the predictor, target, and membership in the protected group are available, we show how to optimally adjust any learned predictor so as to remove discrimination according to our definition. Our framewo...
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The Long Tail. The phrase “The Long Tail” was first coined by Chris Anderson in an October 2004 Wired magazine article to describe how our culture and economy is increasingly shifting away from a focus on a relatively small number of “hits” (mainstream products and markets) at the head of the demand curve toward a huge number of niches in the tail (as exemplified by companies such as Amazon or ...
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ژورنال
عنوان ژورنال: Canadian Journal of Communication
سال: 2021
ISSN: 1499-6642,0705-3657
DOI: 10.22230/cjc.2021v46n1a3883