Faculty members in STEM report numerous motivators and
barriers
to adopting evidence-based instructional practices (EBIPs), yet the
degree to which these factors are associated with EBIP adoption in
postsecondary chemistry courses is unclear. The role of departmental
climate around teaching in driving or hindering EBIP adoption is particularly
unresolved. This study investigates, via a national survey of chemistry
faculty members (n = 983), the degree to which departmental
climate around teaching and various other factors are associated with
EBIP adoption in postsecondary chemistry courses. Measures of departmental
climate around teaching were obtained using a modified version of
the Departmental Climate around Teaching (DCaT) instrument. Results
from multilevel regression analyses suggest that a climate of continuous
improvement in which chemistry faculty members perceive departmental
policies, practices, and expectations as reflecting a commitment to
the continuous improvement of teaching is conducive to EBIP adoption.
At the same time, a climate of continuous teaching evaluation and
performance feedback may not be conducive to such adoption. Results
from psychometric evaluation of the DCaT suggest that a consensus
view of climate may not exist in most chemistry departments, potentially
due to a lack of clear policies, practices and expectations surrounding
teaching; however, associations involving individual-level measures
of climate suggest that such consensus may not be necessary for instructional
innovation. Several other contextual, personal, and teacher thinking
factors were also associated with EBIP adoption. Results point toward
productive avenues through which department leaders, chemistry education
scholars, and pedagogical developers and disseminators can promote
instructional reform.