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  2. IMRAD - Wikipedia

    en.wikipedia.org/wiki/IMRAD

    In scientific writing, IMRAD or IMRaD (/ ˈ ɪ m r æ d /) (Introduction, Methods, Results, and Discussion) [1] is a common organizational structure for the format of a document. IMRaD is the most prominent norm for the structure of a scientific journal article of the original research type.

  3. Fuzzy concept - Wikipedia

    en.wikipedia.org/wiki/Fuzzy_concept

    This finding is intuitively quite appealing, because people say "this product is more or less good" or "to a certain degree, he is a good athlete", implying the graded structure of concepts. In his classic paper, Zadeh called the concepts with a graded structure fuzzy concepts and argued that these concepts are a rule rather than an exception ...

  4. Conceptual model - Wikipedia

    en.wikipedia.org/wiki/Conceptual_model

    A concept model (a model of a concept) is quite different because in order to be a good model it need not have this real world correspondence. [3] In artificial intelligence, conceptual models and conceptual graphs are used for building expert systems and knowledge-based systems ; here the analysts are concerned to represent expert opinion on ...

  5. Concept - Wikipedia

    en.wikipedia.org/wiki/Concept

    These features must have two important qualities to provide a comprehensive definition. [11] Features entailed by the definition of a concept must be both necessary and jointly sufficient for membership in the class of things covered by a particular concept. [11] A feature is considered necessary if every member of the denoted class has that ...

  6. Formal concept analysis - Wikipedia

    en.wikipedia.org/wiki/Formal_concept_analysis

    The original motivation of formal concept analysis was the search for real-world meaning of mathematical order theory.One such possibility of very general nature is that data tables can be transformed into algebraic structures called complete lattices, and that these can be utilized for data visualization and interpretation.

  7. Conceptual framework - Wikipedia

    en.wikipedia.org/wiki/Conceptual_framework

    The explicit definition of what a conceptual framework is and its application can therefore vary. Conceptual frameworks are beneficial as organizing devices in empirical research. One set of scholars has applied the notion of a conceptual framework to deductive, empirical research at the micro- or individual study level.

  8. Essay - Wikipedia

    en.wikipedia.org/wiki/Essay

    As such, a critical essay requires research and analysis, strong internal logic and sharp structure. Its structure normally builds around introduction with a topic's relevance and a thesis statement, body paragraphs with arguments linking back to the main thesis, and conclusion. In addition, an argumentative essay may include a refutation ...

  9. Review article - Wikipedia

    en.wikipedia.org/wiki/Review_article

    A review article is an article that summarizes the current state of understanding on a topic within a certain discipline. [1] [2] A review article is generally considered a secondary source since it may analyze and discuss the method and conclusions in previously published studies.