The SPOES is an online survey that asks occupants about their satisfaction with the indoor environmental quality (IEQ) of their physical environment. Questions follow the B3 IEQ Guidelines and include the categories listed below.
Goals of SPOES questionnaire development were to:
An interdisciplinary team was formed at the University of Minnesota to develop the questionnaire, data collection method, and analysis strategy. The questionnaire went through piloting, pre-testing, revisions, and analysis for reliability and validity. The questionnaire addresses a range of environmental scales, from an individual workstation to an entire facility, and it reflects industry standard IEQ categories and attributes (which are the measurable independent variables within each category). The dependent variable is occupant satisfaction. The purpose of conducting the POE is to determine which of the categories (thermal, lighting, acoustics, furnishings, etc.) influence occupants’ satisfaction with their interior environment. SPOES provides a quantitative analysis of occupants’ satisfaction and helps direct attention to both successful areas as well as areas that need improvement. Reports on the development, testing, and subsequent case study findings can be found in the Journal of Green Buildings, International Journal of Sustainable Design, Journal of Learning Spaces, and Design at the Edge.
The SPOES questionnaire can be used by architects, interior designers, facility managers, and business/building owners to identify a building's IEQ Score. The IEQ Scorecard can range from 1 (very dissatisfied) to 7 (very satisfied). It uses the mean score of all variables to illustrate how well the overall IEQ performs in terms of satisfying building occupants. By prioritizing the problem areas identified by SPOES, business owners and facility managers are empowered to make changes that enhance satisfaction and reduce recruiting and training expenses.
Below is an example of a building's IEQ Score…you’ll receive this score and analysis of all findings in a reader-friendly report.
Although pre-occupancy evaluations are not required for B3 buildings, they provide excellent programming and benchmark data. For projects that involve renovating an existing space or designing a new space for a specific group of users, pre-occupancy evaluations are a valuable design tool. PreOEs performed during the pre-design phase can identify IEQ issues that will assist designers with design and programming. Additionally, the results can be compared to the post-occupancy evaluation to track the effectiveness of the design. PreOEs are available for the same building types as the POE (see Supported Building Types). Fees do apply whether your building is a B3 building or not as PreOEs are not required.
The POE is FREE for B3 buildings; contact us, and we’ll get started!
If you are working with a building that is not a B3 building, we can do a PreOE and/or a POE for you. There is a fee that includes administration of the survey, analysis of the data, and development of a final report. POEs should be done at 12-months post-occupancy (or later) and. PreOE and POE fees are provided in the table below.
|Modules for Specific IEQ Categories (see Modules in sidebar)||$2000 (each)||$2500 (each)||$2000 (each)||$2500 (each)|