language teacher assessment, like many aspects of second language teacher education, is changing. to understand factors that are driving the change, such as work of teaching generally, language teaching in particular, and the role of teachers’ knowledge in teaching, this study examined language teacher assessment schemes across the globe. the aim was to arrive at a set of shared beliefs, attitu...

background various studies have been conducted in many countries to determine the perception/awareness about plastic surgery. the present study assessed the views of college students about plastic surgery. methods a questionnaire consisted of nine questions regarding the basic knowledge about plastic surgery was randomly distributed among college students. the students were given 20 minutes to ...

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comparing literary views of the poets and writers, as the creators of literary texts and those of the critics has rarely been noticed in the area of literary criticism. this article, studies attar’s point of views on various issues of poetry including rhyme, rhythm, poetic inspiration, addressee, utterance, meaning and didactic poem. the author of the article studies four masnavis of attar –ela...

This thesis is a delve into the matter of visualization integration. There are many approaches to visualizing volume data and often several of these approaches can appropriately be used at the same time to visualize different aspects. The usual way is to visualize these aspects separately in different views, but integrating the visualizations into the same view can often be the superior approac...

In many information systems, the databases that make up the system are distributed in different modules or branch offices according to the requirements of the business enterprise. In these systems, it is often necessary to combine the information of all the organization's databases in order to perform analysis and make decisions about the global operation. This is the case of Data Warehouse Sys...

In this article we address the problem of threedimensional object recognition from two-dimensional views. We use a viewer-centered model of object representation and interpolate novel views from stored sample views. The sample views are represented by graphs which are labeled with Gabor wavelet responses as local descriptors of object points. The positions of the object points in a novel view a...

Web datasources usually allow a restricted access (through CGI calls) and their output consists of generated HTML documents. Unfortunately , in many cases the data they provide happen to be available only on the Web. In this paper, we describe a system based on a Web wrapper combined with an object multidatabase system that enables the user to query Web datasources as well as other datasources ...