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  2. Convergence tests - Wikipedia

    en.wikipedia.org/wiki/Convergence_tests

    Raabe–Duhamel's test. Let { an } be a sequence of positive numbers. Define. If. exists there are three possibilities: if L > 1 the series converges (this includes the case L = ∞) if L < 1 the series diverges. and if L = 1 the test is inconclusive. An alternative formulation of this test is as follows.

  3. Process theory of composition - Wikipedia

    en.wikipedia.org/wiki/Process_theory_of_composition

    The process theory of composition (hereafter referred to as "process") is a field of composition studies that focuses on writing as a process rather than a product. Based on Janet Emig's breakdown of the writing process, [1] the process is centered on the idea that students determine the content of the course by exploring the craft of writing using their own interests, language, techniques ...

  4. Models of communication - Wikipedia

    en.wikipedia.org/wiki/Models_of_communication

    [2] [3] Communication can be defined as the transmission of ideas. General models of communication try to describe all of its forms, including verbal and non-verbal communication as well as visual, auditory, and olfactory forms. [4] In the widest sense, communication is not restricted to humans but happens also among animals and between species.

  5. Autostereogram - Wikipedia

    en.wikipedia.org/wiki/Autostereogram

    The top and bottom images produce a dent or projection depending on whether viewed with cross- () or wall- () eyed vergence. An autostereogram is a two-dimensional (2D) image that can create the optical illusion of a three-dimensional (3D) scene. Autostereograms use only one image to accomplish the effect while normal stereograms require two.

  6. Contrastive rhetoric - Wikipedia

    en.wikipedia.org/wiki/Contrastive_rhetoric

    v. t. e. Contrastive rhetoric is the study of how a person's first language and his or her culture influence writing in a second language or how a common language is used among different cultures. The term was first coined by the American applied linguist Robert Kaplan in 1966 to denote eclecticism and subsequent growth of collective knowledge ...

  7. Content analysis - Wikipedia

    en.wikipedia.org/wiki/Content_analysis

    Content analysis is the study of documents and communication artifacts, which might be texts of various formats, pictures, audio or video. Social scientists use content analysis to examine patterns in communication in a replicable and systematic manner. [1] One of the key advantages of using content analysis to analyse social phenomena is their ...

  8. Multimodality - Wikipedia

    en.wikipedia.org/wiki/Multimodality

    Multimodality is the application of multiple literacies within one medium. Multiple literacies or "modes" contribute to an audience's understanding of a composition. [1] Everything from the placement of images to the organization of the content to the method of delivery creates meaning. This is the result of a shift from isolated text being ...

  9. Communication accommodation theory - Wikipedia

    en.wikipedia.org/wiki/Communication...

    Communication accommodation theory (CAT) is a theory of communication, developed by Howard Giles, concerning " (1) the behavioral changes that people make to attune their communication to their partner, (2) the extent to which people perceive their partner as appropriately attuning to them". [1] This concept was later applied to the field of ...