astronomy

James R. Kass

James R. Kass 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 R. Kass rather than just read about it. In short: James R. Kass is a Canadian physicist engaged in the field of human spaceflight.

Key takeaways

James R. Kass 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 R. Kass to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of James R. Kass from memory before moving on to harder problems.

Reference excerpt

James R. Kass is a Canadian physicist engaged in the field of human spaceflight.

Biography Kass holds a Bachelor of Science (BSc) in physics and mathematics (from Montreal) and a Master of Science (MS) in physics (from Ann Arbor, Michigan), and a Doctor of Philosophy (PhD) in physics from Leeds, England. After he completed his PhD, Dr. Kass joined the Max-Planck Institute to conduct a research in Nuclear Physics. With a career of more than 30 years in human spaceflight, he worked as a scientist in the department of medicine at Joh.-Gutenberg University in Mainz, Germany, focussing on Neurophysiology and space medicine, particularly in the area of sensory perception. This work was carried out in conjunction with two Spacelab missions, Spacelab-1 and Spacelab-D1. Kass started his circuitous route to human spaceflight at the height of the Space Age in 1962, when he registered at Sir George Williams University in Montreal attempting to commence studies in this domain. In the absence of a specific university program on space flight, he studied physics and mathematics, and proceeded to become a research fellow in nuclear physics. Eventually, he fulfilled his dream, when some 20 years later, he sat at the Johnson Spaceflight Centre (JSC) in Houston and directed the astronaut crew Ulf Merbold, Byron Lichtenberg, Robert Parker, and Skylab veteran Owen Garriott, to perform experiments in vestibular physiology prepared by a team of European investigators, of which he was a part. Following this he worked for the aerospace industry in Bremen and Munich in the sectors of space operations, tele-medical research, artificial intelligence, and human behaviour, performing work in neutral buoyancy in parabolic flight, with the Mir station and on long-duration isolation missions. In 2000, he joined the European Space Agency (ESA) at their establishment in The Netherlands, ESTEC as senior scientist, where he worked on the STS-107 Spacehab/Space Shuttle mission. He has worked in the psychology of long-duration spaceflight, lecturing at University College London (UCL) (in England) and Concordia University (in Montreal, Quebec, Canada). He has been involved in the fields of telemedicine and eHealth, being a member of the Telemedicine Alliance project, where he contributed to Data Privacy, and eSurveillance. He is an adviser on the Mars One project, and co-editted a book on this subject. Currently, he runs a space consultancy, and advises the European Commission on knowledge management, conducts training on sharing knowledge and lessons learned, and facilitates collaborations between the European Space Agency Business Applications program and industry. In the domain of Lessons Learned, he has been an invited speaker at the European Commission and interviewed on this subject. In the area of space safety, Dr. Kass has joined the board of the International Association for the Advancement of Space Safety (IAASS), serving as Development Manager.

References

Illustrations

Worked examples

Example 1 — a first encounter with James R. Kass

Start with the simplest possible case. Write down what James R. Kass 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 R. Kass 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 R. Kass 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 R. Kass

In research: James R. Kass 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 R. Kass 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 R. Kass is common in secondary-school and first-year university syllabi. It links to neighbouring topics Alumni of the University of Leeds, Canadian physicists, Concordia University alumni, so understanding it makes those chapters shorter.
In everyday life: Look for James R. Kass 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 R. Kass in 20 minutes

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

Frequently asked questions

What is James R. Kass in simple terms?

James R. Kass is a Canadian physicist engaged in the field of human spaceflight.

Why does James R. Kass 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 R. Kass?

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 R. Kass.