Innovation in Design or Operations (IN)

All LEED rating systems have always left room for innovation and creativity in meeting the objectives and intent of the program. As such, credits are sometimes earned by recognizing projects for innovative and exemplary technologies, methods, project planning, and project execution.

Flexible Space

A popular topic in 21st century school design is the creation and use of flexible space—space that can be used for multiple purposes or modified to suit variable needs. This approach is generally regarded as an innovative way to carry out education while staying nimble in the use of space in a school. But it can also be a very green design approach if it allows building square footage to be reduced by combining and consolidating activities that might otherwise need totally separate rooms. Less square footage means less space to heat and cool, less material to incorporate, and less environmental impact overall. It doesn’t mean having to do with less program space, however, it just means being smarter about how it is created and used.

One successful approach toward creating such flexible space is the use of movable wall panels, often with glass or glazing to enhance visibility and daylighting. By incorporating such movable walls, some fixed walls of a traditional classroom can be eliminated either by creating a shared space between two classrooms or by opening up to a common area that is shared by multiple classrooms or grades. It is also possible to create areas for project-based learning or common areas where students can work together on a range of activities, utilizing shared resources, such as technology centers and presentation areas.

Creating a flexible classroom configurations optimizes the floor space within the building envelope, which translates into reduced construction costs. In addition, the multi-use spaces also can contribute to reduced operating costs, as teachers can share resources and cross-collaborate, creating a more efficiently run school environment.

Photo courtesy of NanaWall Systems

Flexible classroom configurations are an innovative way to maximize programming space, while minimizing square footage and the associated costs of construction and operations.

CASE STUDY: FLEXIBLE SPACE AT THE CARRIE BUSEY ELEMENTARY SCHOOL

This movable, flexible wall approach was employed at the Booker T. Washington STEM Academy in Champagne, Illinois. Serving 225 students, the school is separated into three academies with each grade further stratified into three learning studios which share a communal gathering space. The architectural firm of CannonDesign determined that the use of movable glass wall systems allowed the three studios to either function as separate learning environments or to open up and share the larger communal space. Stuart Brodsky, AIA, LEED AP, an associate principal at CannonDesign, noted, “Movable glass walls enable multiple room configurations and sizes without building additional space. This flexibility allows teachers to gain access to shared resources and adapt space for small and large groups, as well as project-based learning activities.” They also allow each learning studio to maximize activities within the communal gathering and project workspace—what CannonDesign calls a “piazza for discussion and collaboration.” This open-plan layout is meant to mirror professional settings, helping students prepare for future real-world collaborations.

In the end, this innovative approach to school design using movable glass walls to create flexible space can translate into more creative learning environments that boost student performance.

Images courtesy of NanaWall Systems

At Carrie Busey Elementary School, the communal floor plan design allows both cross-classroom and cross-grade collaboration. Teachers can conduct learning activities while monitoring the shared area.

Conclusion

There are certainly countless ways to achieve the design, construction, and operation of schools in a manner that is consistent with the three-fold goals of green schools: zero environmental footprint, a positive impact on occupant health and performance, and environmental literacy. Understanding the options and some of the materials and systems currently available, including those discussed in this article, can help design professionals, construction teams, facility managers, educators, and administrators achieve these goals successfully.

Peter J. Arsenault, FAIA, NCARB, LEED AP, is an architect and green building consultant who has authored more than 120 continuing education and technical publications as part of a nationwide practice. Peter on LinkedIn