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Female percentages on physics faculties meet expectations

College Park, MD - (Feb 25, 2005) The percentage of women holding faculty positions in physics and astronomy is consistent with the percentage of women who earned degrees in the past, the Statistical Research Center of the American Institute of Physics reported last Friday. Currently, the numbers of women entering physics and physics-related sciences are increasing, but fewer are entering physics than other fields and women are still in the minority.

"The most provocative thing about this report is the finding that women are NOT under-represented on physics and astronomy faculties, as most people assume," said Dr. Rachel Ivie, the study's author.

Full text of the report

Among the report's conclusions:

  • Examination of the academic “pipeline” reveals that women disproportionately leave physics between taking it in high school and earning a bachelor’s degree. While almost half of high school physics students are girls, less that one-fourth of bachelor’s degrees in physics are earned by women. After this initial “leak” in the pipeline, women are represented at about the levels we would expect based on degree production in the past. There appears to be no leak in the pipeline at the faculty level in either physics or astronomy
  • The representation of women in physics and astronomy at all levels continues to increase. At the high school level, almost half of physics students are girls. During 2003, women earned 22% of the bachelor’s degrees in physics and 18% of the PhDs in physics-a record high. In astronomy in 2003, women earned 46% of bachelor’s degrees and 26% of PhDs.
  • Astronomy has a much higher representation of women than does physics. Although the percentage of degrees awarded to women in physics continues to increase, physics is not attracting women as quickly as other fields.
  • There are 18 physics departments that award at least 40% of their bachelor's degrees to women. There are 10 physics departments that award more than 25% of their PhDs to women. There are also 18 women’s colleges that award at least a bachelor’s degree in physics, although these colleges account for only a small percentage of bachelor’s degrees in physics earned by women.
  • Women are 10% of the faculty members in degree granting physics departments. In stand-alone astronomy departments, the percentage of women faculty members is 14%. In addition, women are better represented at departments that do not grant graduate degrees and in the lower ranks of the faculty.

More information

Dr. Rachel Ivie, Principal Research Associate
Statistical Research Center
American Institute of Physics
301-209-3081
rivie@aip.org

Martha J. Heil
mheil@aip.org
301-209-3088