More Like this

1. Developing a Model of Disciplinary Literacy Instruction for K-12 Engineering Education: Comparing the Literacy Practices of Electrical and Mechanical Engineers (Fundamental)

   Green, T. ; Wilson-Lopez, A. ; Minichiello, A. ( July 2019 , ASEE Annual Conference proceedings)

   Despite efforts to diversify the engineering workforce, the field remains dominated by White, male engineers. Research shows that underrepresented groups, including women and minorities, are less likely to identify and engage with scientific texts and literacy practices. Often, children of minority groups and/or working-class families do not receive the same kinds of exposure to science, technology, engineering, and mathematics (STEM) knowledge and practices as those from majority groups. Consequently, these children are less likely to engage in school subjects that provide pathways to engineering careers. Therefore, to mitigate the lack of diversity in engineering, new approaches able to broadly supportmore »engineering literacy are needed. One promising approach is disciplinary literacy instruction (DLI). DLI is a method for teaching students how advanced practitioners in a given field generate, interpret, and evaluate discipline-specific texts. DLI helps teachers provide access to to high quality, discipline-specific content to all students, regardless of race, ethnicity, gender, or socio-economic status, Therefore, DLI has potential to reduce literacy-based barriers that discourage underrepresented students from pursuing engineering careers. While models of DLI have been developed and implemented in history, science, and mathematics, little is known about DLI in engineering. The purpose of this research is to identify the authentic texts, practices, and evaluative frameworks employed by professional engineers to inform a model of DLI in engineering. While critiques of this approach may suggest that a DLI model will reflect the literacy practices of majority engineering groups, (i.e., White male engineers), we argue that a DLI model can directly empower diverse K-16 students to become engineers by instructing them in the normed knowledge and practices of engineering. This paper presents a comparative case study conducted to investigate the literacy practices of electrical and mechanical engineers. We scaffolded our research using situated learning theory and rhetorical genre studies and considered the engineering profession as a community of practice. We generated multiple types of data with four participants (i.e., two electrical and two mechanical engineers). Specifically, we generated qualitative data, including written field notes of engineer observations, interview transcripts, think-aloud protocols, and engineer logs of literacy practices. We used constant comparative analysis (CCA) coding techniques to examine how electrical and mechanical engineers read, wrote, and evaluated texts to identify the frameworks that guide their literacy practices. We then conducted within-group and cross-group constant comparative analyses (CCA) to compare and contrast the literacy practices specific to each sub-discipline Findings suggest that there are two types of engineering literacy practices: those that resonate across both mechanical and electrical engineering disciplines and those that are specific to each discipline. For example, both electrical and mechanical engineers used test procedures to review and assess steps taken to evaluate electrical or mechanical system performance. In contrast, engineers from the two sub-disciplines used different forms of representation when depicting components and arrangements of engineering systems. While practices that are common across sub-disciplines will inform a model of DLI in engineering for K-12 settings, discipline-specific practices can be used to develop and/or improve undergraduate engineering curricula.« less
2. Examining the Literacy Practices of Electrical Engineers: A Comparative Case Study

   Green, T. ; Wilson-Lopez, A. ; Minichiello, A. ( April 2019 , American Education Research Association (AERA) Annual Meeting)

   This study, part of a larger research project focused on disciplinary literacy within engineering (Authors, 2018), is a comparative case study of the literacy practices of two electrical engineers. The goal of this comparative case study was to understand how electrical engineers read, write, and evaluate multi-representational texts in the context of their professional lives. We used the findings from this study to construct a model of disciplinary literacy in electrical engineering, whose purpose is to prepare students for the electrical engineering workforce by teaching them to interpret and produce texts using authentic disciplinary frameworks. This paper examines the literacymore »practices of two electrical engineers to answer the following research questions: (1) What texts do the electrical engineers read and write? (2) What disciplinary frameworks do they use to read and write different texts? (3) How do engineers use internet searches to locate and evaluate information? (4) What role does argumentation have with respect to their literacy practices?« less
3. On Transfer Student Success: Exploring the Academic Trajectories of Black Transfer Engineering Students from Community Colleges

   Berhane, B ; Hayes, S ; Koonce, D ; Salley, C ( June 2019 , ASEE Annual Conference proceedings)

   According to the National Science Foundation, 50% of Black engineering students who have received a bachelor’s and master’s degree attended a community college at some point during their academic career. However, while research highlights the importance of supporting underrepresented racial and ethnic minorities (URMs) in STEM disciplines, there is a dearth of literature focusing on URMs in community colleges who pursue engineering and other science/math-based majors. Further, Black undergraduates in community colleges are often homogenized by area of study, with little regard for their specific major/discipline. Similarly, while engineering education research has begun to focus on the population of communitymore »college students, less attention has been paid to unpacking the experiences of racial subgroups of community college attendees. The engineering student transfer process has specific aspects related to it being a selective and challenging discipline (e.g., limited enrollment policies, engineering culture shock) that warrants a closer investigation. The purpose of this paper is to examine the experiences of a small population of students who have recently transferred from several community colleges to one four-year engineering school. Specifically, we will present preliminary findings derived from interviews with three Black students who started their academic careers at several community colleges in a Mid-Atlantic state, before transferring to the flagship institution of that same state. Interview transcripts will undergo a thorough analysis and will be coded to document rich themes. Multiple analyses of coded interview data will be performed by several members of the research team, as well as external evaluation members who are leading scholars in STEM and/or transfer education research. This research is part of a larger-scale, three year qualitative study, which will examine the academic trajectories of two distinct groups of Blacks in engineering majors: 1) Blacks born and educated in the United States and 2) Those born and educated in other countries. By looking at these populations distinctly, we will build upon past literature that disaggregates the experiences of Black STEM students who represent multiple identities across the African diaspora. Through this lens, we hope to highlight the impact that cultural background may have on the transfer experience. The theoretical framework guiding this study posits that the persistence of Black transfer students in engineering is a longitudinal process influenced by the intersection of both individual and institutional factors. We draw from the STEM transfer model, noting that the transfer process commences during a student’s community college education and continues through his/her transfer and enrollment in an engineering program at a four-year institution. The following factors contribute to our conceptualization of this process: pre-college background, community college prior to transfer, initial transfer to the four-year university, nearing 4-year degree completion.« less
4. Using computational thinking and modeling to build water and watershed literacy

   Caplan, B. ; Covitt, B. ; Love, G. ; Berkowitz, A.R. ; Gunckel, K.L. ; McClure, C. ; Moore, J.C. ( January 2021 , Connected science learning)

   Engaging students in science learning that integrates disciplinary knowledge and practices such as computational thinking (CT) is a challenge that may represent unfamiliar territory for many teachers. CompHydro Baltimore is a collaborative partnership aimed at enacting Next Generation Science Standards (NGSS)–aligned instruction to support students in developing knowledge and practice reflective of the goals laid out in A Framework for K–12 Science Education (National Research Council 2012) “... that by the end of 12th grade, all students possess sufficient knowledge of science and engineering to engage in public discussion on related issues … and are careful consumers of scientific andmore »technological information related to their everyday lives.” This article presents the results of a partnership that generated a new high school level curriculum and teacher professional development program that tackled the challenge of integrating hydrologic learning with computational thinking as applied to a real-world issue of flooding. CompHydro Baltimore produced Baltimore Floods, a six-lesson high school unit that builds students’ water literacy by engaging them in computational thinking (CT) and modeling practices as they learn about water system processes involved in urban flooding (See Computational Thinking and Associated Science Practices). CompHydro demonstrates that broad partnerships can address these challenges, bringing together the diverse expertise necessary to develop innovative CT-infused science curriculum materials and the teacher supports needed for successful implementation.« less
5. Survey Development to Measure the Gap Between Student Awareness, Literacy and Action to Address Human Caused Climate Change

   Shealy, Tripp ; Godwin, Allison ; Gardner, Haley ( June 2017 , ASEE Annual Conference proceedings)

   The United Nation’s Sustainable Development Goals state climate change could irreversibly affect future generations and is one of the most urgent issues facing society. To date, most education research on climate change examines middle and high school students’ knowledge without considering the link between understanding and interest to address such issues in their career. In research on students’ attitudes about sustainability, we found that half of first-year college engineering students, in our nationally representative sample of all college students at 4-year institutions (n = 937), do not believe climate change is caused by humans. This lack of belief in human-causedmore »climate change is a significant problem in engineering education because our results also indicate engineering students who do not believe in human caused climate change are less likely to want to address climate change in their careers. This dismal finding highlights a need for improving student understanding and attitudes toward climate change in order to produce engineers prepared and interested in solving complex global problems in sustainability. To advance understanding about students’ understanding of climate change and their agency to address the issue, we developed the CLIMATE survey to measure senior undergraduate engineering students’ Climate change literacy, engineering identity, career motivations, and agency through engineering. The survey was designed for students in their final senior design, or capstone course, just prior to entering the workforce. We developed the survey using prior national surveys and newly written questions categorized into six sections: (1) career goals and motivation, (2) college experiences, (3) agency, (4) climate literacy, (5) people and the planet, and (6) demographic information. We conducted focus groups with students to establish face and content validity of the survey. We collected pilot data with 200 engineering students in upper-level engineering courses to provide validity evidence for the use of these survey items to measure students and track changes across the undergraduate curriculum for our future work. In this paper, we narrate the development of the survey supported by literature and outline the next step for further validation and distribution on a national scale. Our intent is to receive feedback and input about the questions being asked and the CLIMATE instrument. Our objective is to share the nationally representative non-identifiable responses (the estimated goal is 4,000 responses) openly with education researchers interested in students understanding about climate change, their engineering identity, career motivations, and agency through engineering. Ultimately, we want this research to become a catalyst for teaching about topics related to climate change in engineering and its implications for sustainability.« less