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  2. Contractor behind WTC scaffold collapse cited in previous ...

    www.aol.com/news/2014-11-13-contractor-behind...

    A 2008 incident involving a scaffold collapse 47 floors over Manhattan, which occurred only months after Tractel repaired the faulty equipment, resulted in the death of one of two window washers ...

  3. Scaffolding - Wikipedia

    en.wikipedia.org/wiki/Scaffolding

    Scaffolding for rehabilitation in Madrid, Spain [1] Scaffolding for renovation on the Virgin Mary statue, Santiago de Chile, Chile.. Scaffolding, also called scaffold or staging, [2] is a temporary structure used to support a work crew and materials to aid in the construction, maintenance and repair of buildings, bridges and all other human-made structures.

  4. Zone of proximal development - Wikipedia

    en.wikipedia.org/wiki/Zone_of_proximal_development

    Scaffolding in education does have some boundaries. One of the largest hurdles to overcome when providing ample support for student learning is managing multiple students. While scaffolding is meant to be a relatively independent process for students, the initial phase of providing individual guidance can easily be overseen when managing large ...

  5. Construction site safety - Wikipedia

    en.wikipedia.org/wiki/Construction_site_safety

    Construction site workers can also be exposed to asbestos, most commonly used in heat insulation. The asbestos fibers can cause respiratory and lung problems if inhaled. [53] Harmful chemicals are also found in paint used by workers on construction sites. Paints contain materials like binders, solvents, and pigments that give the desired color ...

  6. NYC politician pushes to change scaffolding laws to target ...

    www.aol.com/news/nyc-politician-pushes-change...

    One local politician wants the city to take over façade work when building owners drag their feet and leave scaffolding up for years on end. ... Some 68% of New Yorkers who responded also think ...

  7. Workers rescued after being trapped on scaffold at the World ...

    www.aol.com/article/2014/11/12/workers-trapped...

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  8. Instructional scaffolding - Wikipedia

    en.wikipedia.org/wiki/Instructional_scaffolding

    Instructional scaffolding is the support given to a student by an instructor throughout the learning process. This support is specifically tailored to each student; this instructional approach allows students to experience student-centered learning, which tends to facilitate more efficient learning than teacher-centered learning.

  9. 3 injured, one critically, after box truck crashes into ... - AOL

    www.aol.com/news/3-injured-one-critically-box...

    The 62-year-old driver struck the scaffolding set up on West 29th Street near Eighth Avenue, causing it to fall, around 8:15 a.m., authorities said. Three people were hurt when the structure came ...