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Leon Carnovsky

Leon Carnovsky 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 Leon Carnovsky rather than just read about it. In short: Leon Carnovsky (November 28, 1903 – December 6, 1975) was an American librarian and educator who focused much of his career surveying libraries in the United States and around the globe. Carnovsky was recognized by American Libraries as one of the 100 most influential figures in Library and Information Sciences.

Key takeaways

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

Reference excerpt

Leon Carnovsky (November 28, 1903 – December 6, 1975) was an American librarian and educator who focused much of his career surveying libraries in the United States and around the globe. Carnovsky was recognized by American Libraries as one of the 100 most influential figures in Library and Information Sciences.

Personal life Carnovsky was born on November 28, 1903, in St. Louis, Missouri, one of seven children born to Isaac, a grocer from Lithuania, and Jennie Stillman Carnovsky, both Jewish immigrants from the Russian Empire. The actor Morris Carnovsky (1897–1992) was his elder brother. In early life, Carnovsky found intellectual pursuits to be most interesting, and was encouraged by his parents to continue his intellectual growth, which included frequent trips to the local library. As a young man in the library profession, Leon met Marian Satterthwaite, director of the Enoch Pratt Free Library training class in Baltimore, and was eventually married on August 25, 1939. After her death in January 1965, Leon was remarried in 1967 to Ruth French Strout, dean of students and associate professor in the University of Chicago Graduate Library School.

Education After completing his grade school education, Carnovsky took a position in St Louis as a secretary in a manufacturing company that produced pistons and piston rings, not planning to further his education. However, after much prodding from his boss, he decided to return to the University of Missouri to pursue a degree in journalism. After a short time at the university, he became enamored with his philosophy professor, Glenn R. Morrow, and changed his major to philosophy, with a minor in sociology. Upon completion of his degree, he researched the possibility of pursuing a career in librarianship. After studying as the first male library student at the St. Louis library school for a year, he received a scholarship from the Carnegie Foundation and moved to Chicago to pursue a master's degree from the new University of Chicago Graduate Library School. During his tenure in the Graduate Library School, he was convinced to continue his studies past the attainment of a master's degree and instead completed his Ph.D., titling his dissertation “The Reading Needs of Typical Students, with Special Attention to Factors Contributing to the Satisfactions of Reading Interests.”

Early career After graduating from the University of Chicago, Carnovsky joined the faculty of the university in 1932 as an instructor, a position that he kept until his retirement in 1971. During his early career at the university, he, along with many other faculty, began to write to further the academic purpose of the Graduate Library School. Many of these works focused on the theory behind library science, as opposed to earlier works that primarily included “trade-schoolish” direction.

Surveyor of libraries As Carnovsky began to further his career, he became more interested in the inner workings of public libraries. He undertook his first library survey during his early teaching career. During the survey of metropolitan library services, which was funded by the Chicago Library Club, Carnovsky developed a comprehensive list by which to guide future surveys that would be conducted by himself and his colleagues. During his career, he was asked to contribute to surveys of libraries across the country and around the world. From his surveys, Carnovsky provided reports that discussed his findings, many of which were collaborative pieces. These surveys were conducted throughout the United States, including Michigan, New York, Illinois, and North Carolina.

Other major professional accomplishments Later on in his career, issues surrounding international librarianship became of great concern to Carnovsky. He became an important consultant across the world, and conducted surveys of libraries in many different countries. As a consultant to the United Nations Educational, Scientific, and Cultural Organization (UNESCO), he advised the Israeli government on the potential opportunity to open a school for library education. Upon his recommendation in his report “Report on a Programme of Library Education in Israel,” the beginnings of a library education were built. After the completion of his work in Israel, UNESCO asked him to conduct a similar study in Greece; however, his recommendations were not followed in this case. Along with his constant analysis through library surveys, Carnovsky also held various board positions with the American Library Association (ALA), was President of the Association of American Library Schools (now Association for Library and Information Science Education), and received a Fulbright Grant to conduct a study of international public libraries. During the time that Carnovsky served as the chairman of the ALA Committee on Accreditation, he spent his time travelling to libraries throughout the country to conduct accreditation visits. In his post as editor of the Library Quarterly, which he held from 1943 to 1961, Carnovsky became more well known for his contributions to international librarianship. He was honored by the American Library Association with the Melvil Dewey Medal in 1962 and the Joseph W. Lippincott Award in 1975.

Publications Throughout his career, Carnovsky furthered the work of librarians in the United States and around the world by publishing many works that discussed the issues that were at the heart of librarianship. His extensive bibliography includes journal articles, reports, addresses, books, letters, biographies, and even a poem or two. According to a 1968 bibliography, some of his many works include:

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with Leon Carnovsky

Start with the simplest possible case. Write down what Leon Carnovsky 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 Leon Carnovsky 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 Leon Carnovsky 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 Leon Carnovsky

In research
Leon Carnovsky 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 Leon Carnovsky 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
Leon Carnovsky is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1903 births, 1975 deaths, 20th-century American educators, so understanding it makes those chapters shorter.
In everyday life
Look for Leon Carnovsky 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 Leon Carnovsky in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Leon Carnovsky 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 Leon Carnovsky out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Leon Carnovsky in simple terms?

Leon Carnovsky (November 28, 1903 – December 6, 1975) was an American librarian and educator who focused much of his career surveying libraries in the United States and around the globe. Carnovsky was recognized by American Libraries as one of the 100 most influential figures in Library and Informa…

Why does Leon Carnovsky 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 Leon Carnovsky?

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 Leon Carnovsky.

Tags

  • 1903 births
  • 1975 deaths
  • 20th-century American educators
  • 20th-century American librarians
  • American people of Lithuanian-Jewish descent
  • Librarians from Missouri
  • Library science scholars
  • University of Chicago Graduate Library School alumni
  • University of Chicago alumni
  • University of Chicago faculty
  • University of Missouri alumni

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