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  2. Building automation - Wikipedia

    en.wikipedia.org/wiki/Building_automation

    Building automation (BAS), also known as building management system (BMS) or building energy management system (BEMS), is the automatic centralized control of a building's HVAC (heating, ventilation and air conditioning), electrical, lighting, shading, access control, security systems, and other interrelated systems. Some objectives of building ...

  3. Broadcast auxiliary service - Wikipedia

    en.wikipedia.org/wiki/Broadcast_auxiliary_service

    A broadcast auxiliary service (BAS) is any radio frequency system used by a radio station or TV station, which is not part of its direct broadcast to listeners or viewers. . These are essentially internal-use backhaul channels not intended for actual reception by the public, but part of the airchain required to get those signals back to the broadcast studio from the field. usually to be ...

  4. Sampling bias - Wikipedia

    en.wikipedia.org/wiki/Sampling_bias

    For example, someone in poor health is unlikely to have a job as manual laborer, so if a study is conducted on manual laborers, the health of the general population will likely be overestimated. Berkson's fallacy , when the study population is selected from a hospital and so is less healthy than the general population.

  5. Alkylbenzene sulfonate - Wikipedia

    en.wikipedia.org/wiki/Alkylbenzene_sulfonate

    An example of a branched alkylbenzene sulfonate (BAS) Extensive foaming Fremont, California - 1972 Branched alkylbenzene sulfonates (BAS) were introduced in the early 1930s and saw significant growth from the late 1940s onwards, [ 3 ] in early literature these synthetic detergents are often abbreviated as syndets.

  6. Excludability - Wikipedia

    en.wikipedia.org/wiki/Excludability

    A classic example of the inefficiency caused by non-excludability is the tragedy of the commons (which Hardin, the author, later corrected to the 'tragedy of the unmanaged commons' because it is based on the notion of an entirely rule-less resource) where a shared, non-excludable, resource becomes subject to over-use and over-consumption, which ...

  7. Inclusion and exclusion criteria - Wikipedia

    en.wikipedia.org/wiki/Inclusion_and_exclusion...

    Exclusion criteria concern properties of the study sample, defining reasons for which patients from the target population are to be excluded from the current study sample. Typical exclusion criteria are defined for either ethical reasons (e.g., children, pregnant women, patients with psychological illnesses, patients who are not able or willing ...

  8. BAS hybrid - Wikipedia

    en.wikipedia.org/wiki/BAS_hybrid

    The BAS is in the 2008–2009 Chevrolet Malibu Hybrid. [3] It operates on the same principle as Toyota's THS-M using a 36-volt electrical system (at 42–45 volts). According to the EPA, the 2009 Saturn Vue BAS hybrid garners an improvement of 32% city (19>25mpg) and 24% highway (26>32mpg) making the combined economy improvement 27% (22>28mpg ...

  9. Gray's biopsychological theory of personality - Wikipedia

    en.wikipedia.org/wiki/Gray's_biopsychological...

    The biopsychological theory of personality is a model of the general biological processes relevant for human psychology, behavior, and personality. The model, proposed by research psychologist Jeffrey Alan Gray in 1970, is well-supported by subsequent research and has general acceptance among professionals.