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James J. Jenkins

James J. Jenkins 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 James J. Jenkins rather than just read about it. In short: James J. Jenkins (July 29, 1923 – November 17, 2012) was an American psychologist who played a significant role in the development of cognitive psychology.

James J. Jenkins — main illustration
James J. Jenkins — illustration

Key takeaways

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

Reference excerpt

James J. Jenkins (July 29, 1923 – November 17, 2012) was an American psychologist who played a significant role in the development of cognitive psychology.

Biography Trained as an industrial psychologist, his early career was shaped by his Fellowship at the Social Science Research Council’s 1953 summer meeting that established the discipline of psycholinguistics. He initially attempted to apply a modified version of behaviorism to the problems of language behavior, and while his “mediational” approach was very influential, he became convinced that it could not provide an adequate account of the structural nature of language as articulated by Noam Chomsky. He continued research on language and cognition, eventually focusing on topics concerning speech perception (in collaboration with his wife, Winifred Strange). His research was marked by an interest in new and even radical ideas (e.g., those advocated by James J. Gibson), a keen appreciation of the value of studying real-world problems (as in his early research on aphasia), and a willingness to give up cherished theories when the facts drove him to do so. "If you're not making any progress toward understanding the problem," he said, "you've got to change." He had an infectious enthusiasm for both research and teaching, and his impact on young psychologists was tremendous. He supervised 46 PhD students in his first academic position at the University of Minnesota and through his career served as advisor or co-advisor of 82 PhD's. He is beloved by his students, whom he encouraged to follow their own diverse interests. His students made many important contributions to psychological research (as just one example, the influential work on abstraction in memory done by his students John Bransford and Jeffrey Franks).

Academic career Jenkins enlisted in the Army in 1942 and was trained as a meteorologist, receiving a B.S. in physics from the University of Chicago in 1944. After serving as a weatherman in the Army Air Forces in the U.S and the South Pacific, he returned to William Jewell College to earn an A.B. in psychology in 1947. He then earned a Ph.D. in psychology at the University of Minnesota in 1950, studying industrial psychology under Donald G. Paterson (who trained even more Ph.D.’s in his career than Jenkins did). He remained at the University of Minnesota as a professor in the Psychology Department from 1950 to 1982. From 1965 to 1973, he was founding Director of the newly established Center for Research in Human Learning of the University of Minnesota, where he remained as Director of Training until 1982. In that year, he moved to the University of South Florida, first as Chair of the Department of Psychology, and then as Distinguished Research Professor until he became Emeritus in 2000. He served as an Adjunct Research Professor at the City University of New York from 2000 through 2008. He was a Fellow at the Center for Advanced Study in the Behavioral Sciences in 1957–58 and 1964–65 (where he and a group of distinguished scholars ended a night-long celebration of their year together by attempting to watch the sun rise over the Pacific Ocean), and a visiting professor at the University of Colorado, Yale University, and the City University of New York.

Honors and professional activities Jenkins is a Fellow of the American Association for the Advancement of Science, the American Psychological Society/Association for Psychological Science, the American Psychological Association and the Acoustical Society of America. He is a member of the Society of Experimental Psychologists and the Psychonomic Society, the Midwestern and Southeastern Psychological Associations, the Southern Society for Philosophy and Psychology, and the International Society for Ecological Psychology. He served as chairman of the Society of Experimental Psychologists (1972–73), chairman of the Psychonomic Society Board of Governors (1978–79), chairman of the Board of Scientific Affairs of the American Psychological Association (1969–1971), president of the Midwestern Psychological Association (1967–68), president of Division 3 (Experimental) of the American Psychological Association (1973–74), among other contributions to professional societies. He was consulting editor, associate editor, or editor of several major professional journals and member of several NIH and NIE grant panels, member of the National Research Council for four years, and chairman of the Social Science Research Council Committee on Linguistics and Psychology (1960–1962). His academic honors include the previously mentioned Fellowships at the Center for Advanced Study in the Behavioral Sciences and the Social Science Research Council Fellowship at the seminal 1953 Social Science Research Council Summer Institute in Psycholinguistics, as well as an SSRC Faculty Fellowship, a Ford Foundation Faculty Grant, a Citation for Achievement from William Jewell College (1968), a Phi Kappa Phi (University of South Florida Chapter) Artist/Scholar Award (1985), a Sigma Xi (USF Chapter) Outstanding Research Award (1987), and an Outstanding Alumni Achievement Award from the University of Minnesota (2001).

Selected publications (From over 200 books, chapters, journal articles, and technical reports; see footnote 8 for a complete bibliography).

… excerpt ends here. Continue reading the full article.

Illustrations

James J. Jenkins illustration

Worked examples

Example 1 — a first encounter with James J. Jenkins

Start with the simplest possible case. Write down what James J. Jenkins 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 James J. Jenkins 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 James J. Jenkins 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 James J. Jenkins

In research
James J. Jenkins 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 James J. Jenkins 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
James J. Jenkins is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1923 births, 2012 deaths, 20th-century American psychologists, so understanding it makes those chapters shorter.
In everyday life
Look for James J. Jenkins 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 James J. Jenkins in 20 minutes

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

Frequently asked questions

What is James J. Jenkins in simple terms?

James J. Jenkins (July 29, 1923 – November 17, 2012) was an American psychologist who played a significant role in the development of cognitive psychology.

Why does James J. Jenkins 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 James J. Jenkins?

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 James J. Jenkins.

Tags

  • 1923 births
  • 2012 deaths
  • 20th-century American psychologists
  • Psycholinguists
  • Speech perception researchers
  • University of Minnesota alumni

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