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astronomy

Sandra C. Greer

Sandra C. Greer is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Sandra C. Greer rather than just read about it. In short: Sandra Charlene Greer (born Sandra Charlene Thomason, 1945) is an American physical chemist who has held important academic and administrative positions at both the University of Maryland, College Park and Mills College. Her area of study is the thermodynamics of fluids, especially polymer solutions and phase transitions.

Key takeaways

  • Sandra C. Greer belongs to astronomy; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Sandra C. Greer to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Sandra C. Greer from memory before moving on to harder problems.

Reference excerpt

Sandra Charlene Greer (born Sandra Charlene Thomason, 1945) is an American physical chemist who has held important academic and administrative positions at both the University of Maryland, College Park and Mills College. Her area of study is the thermodynamics of fluids, especially polymer solutions and phase transitions. She has received awards for her scientific contributions, and for her advocacy for women in science and her work on ethics in science.

Education Sandra C. Greer studied chemistry and mathematics at Furman University in Greenville, South Carolina, receiving her Bachelor of Science degree in 1966. She then went to the University of Chicago where she received her master's degree in 1968 and her Ph.D. in 1969 in chemical physics.

Career In 1969 Greer joined the National Institute of Standards and Technology (NIST) in Gaithersburg, Maryland, where she worked the Heat Division until 1978. Greer helped to found NIST's Standards Committee for Women (SCW) and advocated for equitable treatment of women at NIST. In 1978 she joined the University of Maryland, College Park, where she was the first woman to be hired on a regular research track in the department of chemistry and biochemistry. She was promoted to full professor in 1983. From 1987 to 1988 she chaired the President's Committee on Undergraduate Education, developing an extensive report, Making a Difference for Women. Also known as the Greer Report, it became the university's blueprint for the advancement of women. She held a number of administrative posts at Maryland, including serving as the first woman department chair of Chemistry and Biochemistry between 1990 and 1993. In addition to being a professor in the department of chemistry and biochemistry, she became a professor in the Department of Chemical and Biomolecular Engineering in 1995, where she was the department's first tenured woman faculty member. She also developed a program of ethics courses for scientists, with the intention of teaching students "how to recognize an ethical dilemma when they see one, and how to think through it." In 2008, Greer became provost and dean of the faculty at Mills College in Oakland, California, where she was also professor of chemistry and physics, and holder of the Scheffler Pre-Health Science Chair. She retired as provost and dean in 2013, and retired fully in 2015.

"The more we know, the more we must confront how much we do not know, and the more we are humbled by the ignorance of all of us together and of each of us individually. This resulting state of humility actually is a desirable state... because that state of mind makes us open to asking more questions and finding more answers." Sandra Greer, 2012 She has been committed throughout her career to ensuring that more women pursue a scientific career. At the national level, she helped to found the Committee for the Advancement of Women in the Chemical Sciences (COACh) in 1998. In 2014, she received the American Chemical Society's Award for Encouraging Women into Careers in the Chemical Sciences.

"We grieve for the unrealized potential of all these women, and we weep for all the science that did not get done because these women were excluded—the questions not asked, the experiments not done, the papers not written, the students not mentored." Sandra Greer, 2014

Awards and honors Greer is a member of the American Physical Society (1987), the American Chemical Society, the American Association for the Advancement of Science (1994), and the Association for Women in Science. She is a fellow of the American Physical Society (1986) and the American Academy of Arts and Sciences. Greer has received numerous awards. In 2004, she received the Garvan–Olin Medal from the American Chemical Society, "for her contributions to the physical chemistry of critical phenomena in fluids and of reversible polymerizations in synthetic polymers" and for her advocacy and work on ethics. She received the Award for Encouraging Women into Careers in the Chemical Sciences from the American Chemical Society in 2014.

External links Sandra C. Greer Professor of Chemistry, Scheffler Pre-Health Science Chair. Department of Chemistry, Mills College.

References

Worked examples

Example 1 — a first encounter with Sandra C. Greer

Start with the simplest possible case. Write down what Sandra C. Greer claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Sandra C. Greer before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Sandra C. Greer ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Sandra C. Greer

In research
Sandra C. Greer appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Sandra C. Greer in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Sandra C. Greer is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1945 births, 21st-century American chemists, 21st-century American women scientists, so understanding it makes those chapters shorter.
In everyday life
Look for Sandra C. Greer outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Sandra C. Greer in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Sandra C. Greer means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Sandra C. Greer out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Sandra C. Greer in simple terms?

Sandra Charlene Greer (born Sandra Charlene Thomason, 1945) is an American physical chemist who has held important academic and administrative positions at both the University of Maryland, College Park and Mills College. Her area of study is the thermodynamics of fluids, especially polymer solution…

Why does Sandra C. Greer matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Sandra C. Greer?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Sandra C. Greer.

Tags

  • 1945 births
  • 21st-century American chemists
  • 21st-century American women scientists
  • American women chemists
  • Fellows of the American Academy of Arts and Sciences
  • Fellows of the American Physical Society
  • Furman University alumni
  • Living people
  • Mills College faculty
  • Recipients of the Garvan–Olin Medal
  • University of Chicago alumni
  • University of Maryland, College Park faculty

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