XLIV.<i>Vector maps of finite and periodic point sets</i>

Wrinch, Dorothy

doi:10.1080/14786443908562247

Cited by 9 publications

(1 citation statement)

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“…Her research interests evolved in the 1930s through her associations with a group of pioneering structural biologists including Bernal and Hodgkin. The work of these crystallographers focused Wrinch’s mathematical interests on Fourier transforms and expressions of the Patterson function . Her discussions with crystallographers ultimately led to a mathematically inspired theory of protein structure that attracted powerful opponents …”

Section: Early Educationsmentioning

confidence: 99%

Broader Impacts of Women in Crystallography

Kahr

2015

Crystal Growth & Design

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Women made many early and outstanding contributions to X-ray crystallography at a time when they were excluded from most other branches of physical science. The etiology of this bright spot in the social evolution of science is sought in early childhood education, especially the Froebel kindergarten that was rooted in symmetry and lattice building exercises. This connection is explored through the formative educational experiences of eight crystallographers that are compared with those of eight astronomers. Associations with Froebel's pedagogy are ubiquitous in the biographies of the crystallographers and wholly absent in the biographies of astronomers. Creating a more democratic scientific enterprise requires understanding the mechanisms for increasing the participation of members of unrepresented genders and ethnicities. Some of these mechanisms may be found in history.One of the crystallographers profiled, Isabel Ellie Knaggs (1893Knaggs ( -1981, made a major contribution to the X-ray analysis of organic compounds by establishing that carbon atoms in isolated molecules adopt tetrahedral coordination geometries. This determination was a capstone on the stereochemistry of the preceding 50 years. Another scientist, working independently, exclusively claimed this discovery. Thus, while studying the general disenfranchisement of women in science, a particular example not heretofore recognized, came into focus.

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Section: Early Educationsmentioning

confidence: 99%