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  2. Graphic organizer - Wikipedia

    en.wikipedia.org/wiki/Graphic_organizer

    A graphic organizer, also known as a knowledge map, concept map, story map, cognitive organizer, advance organizer, or concept diagram, is a pedagogical tool that uses visual symbols to express knowledge and concepts through relationships between them. [1]

  3. Multiple representations (mathematics education) - Wikipedia

    en.wikipedia.org/wiki/Multiple_representations...

    In mathematics education, a representation is a way of encoding an idea or a relationship, and can be both internal (e.g., mental construct) and external (e.g., graph). Thus multiple representations are ways to symbolize, to describe and to refer to the same mathematical entity. They are used to understand, to develop, and to communicate ...

  4. Sequence Organizers - Wikipedia

    en.wikipedia.org/wiki/Sequence_Organizers

    A graphic organizer can be used as a teaching tool in two ways: From graphic organizer to text – A completed sequence organizer is used to create a piece of writing based on the information it contains. From text to graphic organizer – A sequence organizer is used to simplify, in note form, events in a sequential order.

  5. KWL table - Wikipedia

    en.wikipedia.org/wiki/KWL_table

    As the chart is a graphic organizer it can aid visual learners. The information is presented in a user-friendly way that is visually accessible. [6] Due to the visual nature of the KWL chart it can also be beneficial for young learners such as preschoolers. Words may not be necessary, and pictures can be used to express the chart's ideas. [6]

  6. Glossary of mathematical symbols - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_mathematical...

    2. Without a subscript, denotes the absolute complement; that is, =, where U is a set implicitly defined by the context, which contains all sets under consideration. This set U is sometimes called the universe of discourse. × (multiplication sign) See also × in § Arithmetic operators.

  7. u-chart - Wikipedia

    en.wikipedia.org/wiki/U-chart

    The control limits for this chart type are ¯ ¯ where ¯ is the estimate of the long-term process mean established during control-chart setup. The observations u i = x i n i {\displaystyle u_{i}={\frac {x_{i}}{n_{i}}}} are plotted against these control limits, where x i is the number of nonconformities for the ith subgroup and n i is the ...

  8. Mathematical diagram - Wikipedia

    en.wikipedia.org/wiki/Mathematical_diagram

    A Voronoi diagram is a special kind of decomposition of a metric space determined by distances to a specified discrete set of objects in the space, e.g., by a discrete set of points. This diagram is named after Georgy Voronoi , also called a Voronoi tessellation , a Voronoi decomposition, or a Dirichlet tessellation after Peter Gustav Lejeune ...

  9. Mathematical visualization - Wikipedia

    en.wikipedia.org/wiki/Mathematical_visualization

    Mathematical visualization is used throughout mathematics, particularly in the fields of geometry and analysis. Notable examples include plane curves , space curves , polyhedra , ordinary differential equations , partial differential equations (particularly numerical solutions, as in fluid dynamics or minimal surfaces such as soap films ...