Search for: All records

We facilitated a remote educational summer camp for teenage youth, with participants “sheltering in place” at home due to the COVID-19 pandemic. The summer camp was part of an initiative aimed at promoting STEM education for youth through learning about their pets’ senses and engaging in a co-design project to enrich aspects of their pets’ lives. We describe how situating scientific and design activities within the home and with pets engages participants in ethnomethodological practices such as field work, naturalistic observation, and in situ design that build upon their funds of knowledge. We discuss implications for the designs of learning environments that leverage the benefits of at-home science and design with pets. 

Abstract The reappearance of a northeast Pacific marine heatwave (MHW) sounded alarms in late summer 2019 for a warming event on par with the 2013–2016 MHW known as The Blob. Despite these two events having similar magnitudes in surface warming, differences in seasonality and salinity distinguish their evolutions. We compare and contrast the ocean's role in the evolution and persistence of the 2013–2016 and 2019–2020 MHWs using mapped temperature and salinity data from Argo floats. An unusual near‐surface freshwater anomaly in the Gulf of Alaska during 2019 increased the stability of the water column, preventing the MHW from penetrating deep as strongly as the 2013–2016 event. This freshwater anomaly likely contributed to the intensification of the MHW by increasing the near‐surface buoyancy. The gradual buildup of subsurface heat content throughout 2020 in the region suggests the potential for persistent ecological impacts. 

Abstract: Underrepresented minorities in engineering regularly experience subtle behaviors or statements that denigrate them on account of their race, ethnicity, gender, or other identity. Engineering students cite these behaviors, known as microaggressions, as reasons for having considered changing majors or leaving college altogether. Despite the recent research trend to foster a more racially, ethnically, and genderinclusive engineering education and profession, previous research does not examine microaggressions in engineering using an intersectional lens. Without an intersectional perspective, intragroup diversity is overlooked, increasing the potential to reinforce broad racial and gender stereotypes. To measure the effects of microaggressions among engineering undergraduate students, the current study used an intersectional approach and collected data from a predominantly white institution (PWI) and from a historically black colleges and universities (HBCUs). The authors conducted individual semistructured interviews to examine the effects of microaggressions among 42 engineering undergraduate students, who can be categorized into seven intersectional identities—White women, African American men, African American women, Asian men, Asian women, Latino men, and Latina women. Results showed five macroeffects and two microeffects—(1) reduced self-belief (reduced self-efficacy and reduced self-esteem), (2) otherness, (3) racial/gender isolation, (4) stereotype threat, and (5) and empowered sense of self. Also, in this work, we make comparisons across intersectional identities. The data provide support for further study of microaggressions and their effects on intersectional identities. This research extends the intersectional approach to focus on engineering departments and colleges and provides information to engineering departments and university administrators concerning the experiences of minority undergraduates and offers academic leaders further information regarding issues surrounding minority student retention and persistence. DOI: 10.1061/(ASCE)ME.1943-5479.0000889. © 2021 American Society of Civil Engineers.