3. Suppose attendance a¤ects student scorse on exam and propose to divide your students into two groups: those with high attendance, and those with low attendance. An unmeasured variable, diligence, may a¤ect both attendance and exam scorse. Higher values of diligence lead to higher attendance, and so students in the high attendance category are likely to have higher values of diligence than st...

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In this paper we describe a proposal for researching the annotation behavior of experts in the audiovisual domain, more specifically in relation to cinema. It gives particular focus to tagging behavior, but explores also other film annotation practices used by scholars in their own research, as well as standards and behavior adopted by indexing experts. The main research problem that this thesi...

Your use of the JSTOR archive indicates your acceptance of JSTOR's Terms and Conditions of Use, available at http://www.jstor.org/page/info/about/policies/terms.jsp. JSTOR's Terms and Conditions of Use provides, in part, that unless you have obtained prior permission, you may not download an entire issue of a journal or multiple copies of articles, and you may use content in the JSTOR archive o...

Three-dimensional (3D) video is gaining a strong momentum both in the cinema and broadcasting industries as it is seen as a technology that will extensively enhance the user’s visual experience. One of the major concerns for the wide adoption of such technology is the ability to provide sufficient visual quality, especially if 3D video is to be transmitted over a limited bandwidth for home view...