Possible SYM meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. The UA works with schools and districts to build the capacity to better serve students through innovative, data-driven learning tools and programs. “Bitter Sweet Symphony” is based on a sample of a 1965 orchestral version of the Rolling Stones song “The Last Time” by the Andrew Oldham Orchestra. The group was formed by Andrew Loog Oldham, the former producer and manager of the Rolling Stones, who enlisted musicians to create symphonic versions of Rolling Stones songs.

• As urban environments expand, routine travel to work or other destinations typically takes longer and can be increasingly affected by congestion and delays for both public and private transport modes.
• It lets players know that you will not be at your keyboard for a while, or that you will not be online for a period of time.
• The meanings of the Smiling Face With Horns emoji, like those of all emojis, are determined by the context in which they are used.

Accommodating positive lifestyle choices such as walking or cycling commutes, as well as decreasing the CO2 burden from road traffic, has served also to shift more attention toward the pedestrian’s city experience. In consequence, this chapter also explores the implications for “traveling actively,” and safely, in London. Pedestrians are distinguished by a number of key features, such as personal choice, variable dynamics, and vulnerability. Debatably, they have the least predictable behavior patterns, although it has been shown that crowded venues restrict optimal choice .

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In consequence, investigation of exclusively pedestrian-based evacuations in circumstances where utilizing of usual transport modes is not an option (e.g., earthquake disasters or floods) is gaining prominence. Microscopic models for building evacuation have been around for some time . A useful categorization is provided by the US National Institute for Standards and Technology , based on orientation, building type applicability, size of grid, sym meaning urban user-perspective, type of behavior, and type of movement. Of particular interest in the NIST nomenclature is the classification of models into behavioral and movement types. Behavioral models simulate action-taking by pedestrians, depending on the specific emergency circumstances, while movement models concentrate on evacuation flows. Models, which incorporate both individual action and evacuation strategies, are classified as mixed.

Probabilistic models assign behavior probabilities to individual groups permitting random outcomes for each model run, with statistics analyzed after repeated runs. Compared with AI models, parameterization can be based on summary data for real disaster events . Building on earlier discrete methods , agent-based modeling has gained considerable popularity for the representation of individual pedestrian interactions. The approach has several key advantages, the most important being the expressive and intuitive nature of the modeling language, its suitability to high-performance execution environments, adaptability to inclusion of heterogeneous behavior, and incorporation of stochasticity . The origins of application of ABM to pedestrian modeling lie in simulations of social behavior and decision-making, introduced in detail in . From early models, where agents of two distinct types populated a simple grid , use has expanded to representation of complex real-world situations and social behavior involving millions of entities (e.g., TRANSIMS ).

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As the name suggests, low-carbon infrastructure generates fewer carbon emissions than traditional infrastructure and helps build resilience in vulnerable countries while protecting against exposure to extreme climate change events. The primary aims of a study by Rhondali and colleagues were to compare the accuracy of a patient-reported constipation scale with modified Rome III criteria and agreement between the PRC and a yes-or-no question about being constipated. The “Bitter Sweet Symphony” music video was directed by Walter Stern and released on 11 June 1997. In the video, Ashcroft walks down a busy pavement in Hoxton, London, refusing to change his pace, gait, or direction and therefore bumping into passersby.