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This paper details the process of developing and adapting a narrative framework for teaching an introductory geotechnical engineering course (EGR 340) through a systematic iterative procedure that embeds conceptual learning into a story format and, over time, elaborates elements and interactions within the story using methods of transmedia storytelling. Although the tools are presented within the context of geotechnical engineering, the approach can be applied throughout engineering education. The elaborative transmedia storytelling process we describe is based on the Imaginative Education (IE) teaching approach. Well-grounded in the learning sciences--but novel in engineering education--IE facilitates student engagement through the use of cognitive tools (such as extremes of reality, heroism, and the exploration of binaries). These tools are connected to types of understanding and serve to enhance a sense of mystery and wonder for topics that might not otherwise register as being immediately relevant to students. A significant benefit of this approach is that that it lends itself to modification and personalization through the inclusion of new features and methods of interaction at the level of the whole story and at the level of story elements. 

This study examined an urban district’s capacity to diffuse instructional innovations. Social network analysis (SNA) was used to examine the relationship between “informal” teacher support networks and “formal” teacher support networks engineered by administrators through required membership on a team. This study also sought to uncover how school leaders considered study findings in light of their district’s theory of change to improve teacher collaboration. Method: About 1,100 employees responded to a sociometric survey that queried for demographics, team membership, and advice-seeking behavior. SNA methods were used to examine network cohesion (i.e., size, density, isolates, ties) and degree centrality. Statistical analyses (chi-square and multinomial logistic regressions) were performed to examine how team membership were associated with teachers’ advice-seeking behaviors. Visual inspection of sociograms was used to communicate and make meaning of findings with district personnel. Findings: The majority of teachers’ informal instructional support ties were concomitant with shared membership on an administrator created formal team. The majority of teachers who reported that at least one colleague had a strong, positive influence on their practice, also participated in at least one formal team, and believed their team’s collaboration positively affected their instructional practice. Implications: School leaders affect quality of instructional support networks through organizational design. The extent to which teachers are able to access social capital and instructional support is influenced by the choices administrators make about how to structure teacher collaboration.