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  2. Threshold knowledge - Wikipedia

    en.wikipedia.org/wiki/Threshold_knowledge

    Threshold knowledge is a term in the study of higher education used to describe core concepts—or threshold concepts—which, once understood, ...

  3. Zalo - Wikipedia

    en.wikipedia.org/wiki/Zalo

    Zalo is a Vietnamese instant messaging multi-platform service developed by VNG Corporation. Zalo is also used in other countries outside of Vietnam, including the United States , Japan , South Korea , Australia , Germany , Myanmar and Singapore .

  4. Threshold potential - Wikipedia

    en.wikipedia.org/wiki/Threshold_potential

    In electrophysiology, the threshold potential is the critical level to which a membrane potential must be depolarized to initiate an action potential.

  5. Threshold model - Wikipedia

    en.wikipedia.org/wiki/Threshold_model

    The liability-threshold model is a threshold model of categorical (usually binary) outcomes in which a large number of variables are summed to yield an overall 'liability' score; the observed outcome is determined by whether the latent score is smaller or larger than the threshold. The liability-threshold model is frequently employed in ...

  6. Chữ Nôm - Wikipedia

    en.wikipedia.org/wiki/Chữ_Nôm

    Chữ Nôm (𡨸喃, IPA: [t͡ɕɨ˦ˀ˥ nom˧˧]) [5] is a logographic writing system formerly used to write the Vietnamese language.It uses Chinese characters to represent Sino-Vietnamese vocabulary and some native Vietnamese words, with other words represented by new characters created using a variety of methods, including phono-semantic compounds. [6]

  7. Threshold limit value - Wikipedia

    en.wikipedia.org/wiki/Threshold_limit_value

    Threshold limit value − time-weighted average (TLV-TWA): The average exposure on the basis of a 8 hours per day, 40 hours per week work schedule. Threshold limit value − short-term exposure limit (TLV-STEL): A 15-minute TWA exposure that should not be exceeded at any time during a workday, even if the 8-hour TWA is within the TLV-TWA.

  8. Sensory threshold - Wikipedia

    en.wikipedia.org/wiki/Sensory_threshold

    In measuring sensory threshold, noise must be accounted for. Signal noise is defined as the presence of extra, unwanted energy in the observational system which obscures the information of interest. As the measurements come closer to the absolute threshold, the variability of the noise increases, causing the threshold to be obscured. [5]

  9. Threshold of pain - Wikipedia

    en.wikipedia.org/wiki/Threshold_of_pain

    The pressure at which sound becomes painful for a listener is the pain threshold pressure for that person at that time. The threshold pressure for sound varies with frequency and can be age-dependent. People who have been exposed to more noise/music usually have a higher threshold pressure. [3] Threshold shift can also cause threshold pressure ...