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Deb Chachra

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Deb Chachra (born 1971) is a materials scientist and a professor at Olin College.[2][3] She specialises in biological materials and infrastructure. She is interested in innovations in engineering education and was one of the founding members of the materials faculty at Olin.

Deb Chachra
Born1971 (age 52–53)
Alma materUniversity of Toronto (BS, MA, PhD)
AwardsNSF Career Award (2009)
Scientific career
InstitutionsOlin College
Massachusetts Institute of Technology
ThesisThe influence of lifelong exposure to environmental fluoride on bone quality in humans (2001)
Doctoral advisorMarc Grynpas[1]
Websitedebcha.org

Chachra is the author of How Infrastructure Works, a non-fiction book published in 2023.[4]

Education and early career

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Chachra grew up in Scarborough, Ontario.[5] Her parents were immigrants from New Delhi, India.[6] She wanted to be an astronaut.[7] She studied engineering at the University of Toronto where she completed her Bachelor of Science, Master of Arts and Doctor of Philosophy degrees.[3] Her PhD on the influence of fluoride on bone quality was supervised by Marc Grynpas[1] in the Department of Materials at The University of Toronto. She studied Colletes bees, which create a cellophane-like substance to protect their eggs within tunnels.[8] The bees first create fibres of silk, followed by layers of plastics.[8]

Career and research

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After her PhD, Chachra joined Massachusetts Institute of Technology as a postdoctoral researcher.[when?] She worked in Lorna Gibson's lab on how bone responds to ageing.[9] She looked at the shelf-life of bioprosthetic heart valves.[10]

Chachra has contributed to The Atlantic, Untapped,[11] MIT Technology Review,[12] and the comic Bitch Planet.[13][14][15]

She is a trustee of the Awesome Foundation.[16] Her newsletter Metafoundry was described by Wired magazine as being 'like being plugged Oculus-style into her brain while she meditates on science and culture'.[17] She appeared on the PBS show If You Build It.[18] She joined Olin College after her postdoc, working on fluoride and mineralised tissues.[19][20] She was one of their founding faculty – the first class graduated in 2006.[21]

Engineering education research

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Prof Chachra's students at Olin College

Chachra studies the experience of student engineers.[22] She does not like to be referred to as a "maker" because she believes the world is associated with a male dominated culture.[23] She is part of Olin College's Collaboratory.[24] She writes a column for American Society for Engineering Education's magazine Prism called Reinvention.[25] At Olin College she is looking at how women and minority students engage with engineering education, designing interventions to improve retention and diversity.[26] She works with engineers all over the world on the development of new education programs.[27][28] She has investigated group- and project-based learning in engineering education.[29] She explored ways to develop a bioengineering program with a small footprint.[30] In 2013 she studied gender and computing, developing a "Gender and Engineering Exploration Kit".[31] Chachra has challenged academic publishers to combat bias in the industry.[22] She has written editorials for Nature about the experience of women engineers.[32] She continues to return the University of Toronto, talking about the design of engineering education.[33]

Awards and honors

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Chachra received a National Science Foundation CAREER Award to work on engineering education.[26][34] In 2009 she was awarded the American Society for Engineering Education William Elgin Wickenden Award.[35]

Works

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  • Chachra, Deb (2023-10-17). How Infrastructure Works. New York: Penguin. ISBN 978-0-593-08659-9. [36][37][38][39]

References

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  1. ^ a b Chachra, Debbie (2001). The influence of lifelong exposure to environmental fluoride on bone quality in humans. utoronto.ca (PhD thesis). University of Toronto. hdl:1807/16482. OCLC 51039818.  
  2. ^ Ramirez, Izzie (2024-11-21). "What would a world with abundant energy look like? Materials scientist Deb Chachra has an idea". Vox. Retrieved 2024-11-22.
  3. ^ a b "Faculty Profile for Debbie Chachra, Ph.D. - Olin College". www.olin.edu.
  4. ^ Newitz, Annalee (20 October 2023). "A passionate argument for the necessity of functioning infrastructure". The Washington Post. Retrieved 7 November 2023.
  5. ^ "Debbie Chachra's letter to her teenage self". Science Club for Girls. 2010-03-11. Retrieved 2018-11-08.
  6. ^ "Care at Scale". Comment Magazine. August 5, 2021.
  7. ^ "ASEE PRISM - Summer- Reinvention". www.prism-magazine.org. Retrieved 2018-11-08.
  8. ^ a b Eveleth, Rose (2001). "Can Bees Make Tupperware?". scientificamerican.com. Scientific American. Retrieved 2018-11-08.
  9. ^ "The Gibson Group | People". lornagibson.org. Retrieved 2018-11-08.
  10. ^ Julien, Maryse; Létouneau, Dany R.; Marois, Yves; Cardou, Alain; King, Martin W.; Guidoin, Robert; Chachra, Debbie; Lee, J. Michael (1997). "Shelf-life of bioprosthetic heart valves: a structural and mechanical study". Biomaterials. 18 (8): 605–612. doi:10.1016/S0142-9612(96)00155-X. ISSN 0142-9612. PMID 9134160.  
  11. ^ Untapped. "Untapped – Deb Chachra". www.untappedjournal.com. Retrieved 2024-09-18.
  12. ^ "Articles by Deb Chachra | MIT Technology Review". www.technologyreview.com. Retrieved 2024-09-18.
  13. ^ Chachra, Debbie. "Debbie Chachra". The Atlantic. Retrieved 2018-11-08.
  14. ^ DeConnick, Kelly Sue (2016-01-06). Bitch Planet #6. Image Comics.
  15. ^ "Debbie Chachra | Milkfed Criminal Masterminds". milkfed.us. Retrieved 2018-11-08.
  16. ^ "Debbie Chachra - Speakerpedia, Discover & Follow a World of Compelling Voices". speakerpedia.com. Retrieved 2018-11-08.
  17. ^ "The Blissfully Slow World of Internet Newsletters". WIRED. Retrieved 2018-11-08.
  18. ^ If You Build It | Webisode | America ReFramed, retrieved 2018-11-08
  19. ^ Chachra, Debbie; Vieira, Anya P. G. F.; Grynpas, Marc D. (2008). "Fluoride and Mineralized Tissues". Critical Reviews in Biomedical Engineering. 36 (2–3): 183–233. doi:10.1615/CritRevBiomedEng.v36.i2-3.40. ISSN 0278-940X. PMID 19740071.  
  20. ^ "Olin College of Engineering - Faculty". olin.smartcatalogiq.com. Retrieved 2018-11-08.
  21. ^ "Debbie Chachra's schedule for SCHED* SXSW 2011". Retrieved 2018-11-08.
  22. ^ a b "Discover the Future of Research : 2018 : June : 25 | Wiley". hub.wiley.com. Retrieved 2018-11-08.
  23. ^ Chachra, Debbie (2015-01-23). "Why I Am Not a Maker". The Atlantic. Retrieved 2018-11-08.
  24. ^ "Collaboratory | Olin College of Engineering". www.olin.edu. Retrieved 2018-11-08.
  25. ^ "Reinvention". www.asee-prism.org. 8 October 2017. Retrieved 2018-11-08.
  26. ^ a b "NSF Award Search: Award#0953698 - CAREER: Exploring the Relationship Between Self-Efficacy and Project-Based Learning Among Engineering Students". www.nsf.gov. Retrieved 2018-11-08.
  27. ^ "Engineering Seminar: Debbie Chachra, Lessons Learned: On Starting a New Engineering School". umb.edu. Retrieved 2018-11-08.
  28. ^ Media, U of T. "Media Room & Blue Book – University of Toronto". media.utoronto.ca. Retrieved 2018-11-08.
  29. ^ Minerick, Lorelle A Meadows, Denise Sekaquaptewa, Marie C Paretti, Alice L. Pawley, Shawn S. Jordan, Debbie Chachra, Adrienne (2015-06-14). "Interactive Panel: Improving the Experiences of Marginalized Students on Engineering Design Teams". American Society for Engineering Education. ISSN 2153-5965.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  30. ^ "Developing a small-footprint bioengineering program" (PDF). ASEE. Retrieved 2018-11-08.
  31. ^ Stein, Lynn Andrea; Chachra, Debbie; Zastavker, Yevgeniya V.; Lynch, Caitrin; Sarang-Sieminski, Alisha (2013). "An interactive exploration of gender and computing". Proceeding of the 44th ACM technical symposium on Computer science education. Association for Computing Machinery. pp. 205–206. doi:10.1145/2445196.2445260. ISBN 9781450318686. S2CID 1916486.  
  32. ^ Chachra, Debbie (2017). "To reduce gender biases, acknowledge them". Nature. 548 (7668): 373. Bibcode:2017Natur.548..373C. doi:10.1038/548373a. ISSN 0028-0836. PMID 28836614.
  33. ^ Media, U of T. "Media Room & Blue Book – University of Toronto". media.utoronto.ca. Retrieved 2018-11-08.
  34. ^ "NSF Award Search: Award#1156832 - REU Site: Engineering Education Research: Understanding and Improving Student Experiences". www.nsf.gov. Retrieved 2018-11-08.
  35. ^ "ASEE Annual Conference & Exposition" (PDF). Retrieved 2018-11-08.
  36. ^ Newitz, Annalee (2023-10-20). "A passionate argument for the necessity of functioning infrastructure". Washington Post. Retrieved 2024-09-18.
  37. ^ Rosen, Charlotte (2024-07-18). "Public Thinker: Infrastructure Tells Us That We Need One Another". Public Books. Retrieved 2024-09-18.
  38. ^ "How infrastructure shapes and improves our world—an interview with Deb Chachra". The Economist. ISSN 0013-0613. Retrieved 2024-09-18.
  39. ^ Nazaryan, Alexander (2023-12-21). "What We're Made Of". The New York Times. Retrieved 2024-09-18.
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