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        Gymnasium.
        to be added to comply with life safety codes, which are
        more stringent for educational uses than for offices. The
        exterior windows already had tinted glass vision panels
        plus a sun shelf and clear transom panels. This unusual
        configuration, as it turns out, is excellent for a classroom:
        the sun shelves bounce daylight onto the ceiling deep
        into the space, while the tinting softens views outward.
                 The conversion’s biggest intervention was the
        removal of escalators at the central atrium, replaced by
        the grand stair that connects the main entrance (at the
        middle level) with the atrium floor (at the lower level).
        This kind of stair, with some areas having larger risers for
        hanging out or viewing a presentation, has become fairly
        common in schools and offices nowadays. (See the
        accompanying article on Achievement Prep Academy, a
        DC school that serves a very different population but has
        a similar stair.) But that strips no power from it; at BASIS
        as elsewhere, it is a magnet for people, and creates a
        strong sense of place.
                 The concrete joist structure of the ceilings was
        revealed and painted white, with mechanical, electrical,
        and plumbing lines running exposed below. Most light
        fixtures are suspended from the ceiling and are both
        direct and indirect—that is, some of the light shines
        downward, and some shines upward. This provides a
        sense of generous ceiling height and ensures the fairly
        bright yet soft light required for computer screens and
                                                         Atrium.
        other modern devices. Sean Aiken, head of the school,
        believes that these exposed systems are also educational.
        He wrote in his blog, “Imagine our youngest learners
        looking out the window as the cherry trees bloom, then
        suddenly noticing the exposed ductwork on the ceiling.
        How does water move through a tree, or a classroom, they
        suddenly wonder. And do trees breathe air like we do?”
                 Ultimately, noted architect Donnelly, “The building
        fades into the background, with the students on the
        stage, in the foreground.” This modest sentiment might
        be difficult to square with the stereotype of the egocentric
        architect, but it completely plays out at BASIS McLean.
        The grand stair is a prominent architectural feature, of
        course, and occasionally a light fixture or funky piece
        of furniture grabs one’s attention. But in general, the
        architecture and interiors are calm, neutral backgrounds
        that allow focus on whatever subject is at hand, from
        conjugation of Latin verbs to science lab experiments.


           64                     THE BUSINESS OF ACADEMICS
                                                           Typical classroom.
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