Educational changes due to school reform and the introduction of new national
standards create a need for professional learning experiences for STEM (Science,
Technology, Engineering, and Mathematics) educators that are results-driven, easily
accessible, and aligned with identified best practices (National Research Council, 2009;
National Staff Development Council, 2001). This need, specifically addressing technology
and engineering educators, generated the development and delivery of the Transforming
Teaching through Implementing Inquiry (T2I2) project. Within the T2I2 development stage,
learning objects were created to introduce, reinforce, and broaden technology and
engineering educators’ conceptual content and pedagogical content knowledge to inform
and impact their personal teaching practice. To deliver this instruction, a cyber
infrastructure was created to support content development, assessment, community
building, and cyber-coaching.
This field study followed the methodology established
within T2I2’s two-year pilot study (Ernst, Segedin, Clark, & DeLuca, 2014),
selecting participants from the identified five-state region (IL, KY, OH, NC, and VA)
and requiring these participants to complete T2I2 learning objects and accompanying
written and video artifacts. Submitted artifacts were analyzed using the non-parametric
Wilcoxon-signed-ranks Test, providing evidence that suggested that the field study
teachers demonstrated proficient abilities to contribute to a learning community;
manage, monitor, and adjust learning environments, and increase their self-assessment.
The combined pilot and field test studies provide evidence to support expanding the
development and use of the T2I2 model for science educators for a more interdisciplinary
approach to STEM professional learning experiences.