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  2. Hypodermic needle model - Wikipedia

    en.wikipedia.org/wiki/Hypodermic_needle_model

    The hypodermic needle model (known as the hypodermic-syringe model, transmission-belt model, or magic bullet theory) is claimed to have been a model of communication in which media consumers were "uniformly controlled by their biologically based 'instincts' and that they react more or less uniformly to whatever 'stimuli' came along".

  3. Uses and gratifications theory - Wikipedia

    en.wikipedia.org/wiki/Uses_and_gratifications_theory

    Hypodermic needle model (known as the hypodermic-syringe model, transmission-belt model, or magic bullet theory) is a model of communication suggesting that an intended message is directly received and wholly accepted by the receiver.

  4. Matrix management - Wikipedia

    en.wikipedia.org/wiki/Matrix_management

    Matrix management is an organizational structure in which some individuals report to more than one supervisor or leader—relationships described as solid line or dotted line reporting, also understood in context of vertical, horizontal & diagonal communication in organisation for keeping the best output of product or services.

  5. Two-step flow of communication - Wikipedia

    en.wikipedia.org/wiki/Two-step_flow_of_communication

    In contrast to the one-step flow of the hypodermic needle model or magic bullet theory, which holds that people are directly influenced by mass media, according to the two-step flow model, ideas flow from mass media to opinion leaders, and from them to a wider population. Opinion leaders pass on their own interpretation of information in ...

  6. Magic bullet theory - Wikipedia

    en.wikipedia.org/wiki/Magic_bullet_theory

    Hypodermic needle model, a theory of a direct effect of the mass media on audiences Topics referred to by the same term This disambiguation page lists articles associated with the title Magic bullet theory .

  7. Syringe - Wikipedia

    en.wikipedia.org/wiki/Syringe

    A dose-sparing syringe and needle being used to draw up a COVID-19 vaccine. A dose-sparing syringe is one which minimises the amount of liquid remaining in the barrel after the plunger has been depressed. These syringes feature a combined needle and syringe, and a protrusion on the face of the plunger to expel liquid from the needle hub.

  8. Hypodermic needle - Wikipedia

    en.wikipedia.org/wiki/Hypodermic_needle

    Syringe on left, hypodermic needle with attached colour coded Luer-Lock connector on right Hypodermic needle features. A hypodermic needle (from Greek ὑπο- (hypo-= under), and δέρμα (derma = skin)) is a very thin, hollow tube with one sharp tip. It is one of a category of medical tools which enter the skin, called sharps. [1]

  9. Seven management and planning tools - Wikipedia

    en.wikipedia.org/wiki/Seven_Management_and...

    Arrow diagram. This tool is used to plan the appropriate sequence or schedule for a set of tasks and related subtasks. It is used when subtasks must occur in parallel. The diagram helps in determining the critical path (longest sequence of tasks). The purpose is to help people sequentially define, organize, and manage a complex set of activities.