astronomy

Pat Fothergill

Pat Fothergill 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 Pat Fothergill rather than just read about it. In short: Ann Patricia "Pat" Fothergill (née Waddington, formerly Ambler; 13 February 1936 – 28 January 2017) was a pioneer in robotics and robot control languages in the AI department of the University of Edinburgh. She moved to the University of Aberdeen in 1986 to join the Department of Computing as a senior lecturer, where she remained until her death.

Key takeaways

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

Reference excerpt

Ann Patricia "Pat" Fothergill (née Waddington, formerly Ambler; 13 February 1936 – 28 January 2017) was a pioneer in robotics and robot control languages in the AI department of the University of Edinburgh. She moved to the University of Aberdeen in 1986 to join the Department of Computing as a senior lecturer, where she remained until her death.

Early life and education Pat Fothergill was born in Woodford Wells, Essex, England in 1936 to an English father Leonard and a Welsh mother Sarah (née Kinton). During her early childhood, her family moved to Singapore and then to South Africa to accommodate her father's career as a civil engineer. She attended Dorking County Grammar School, where she was a Prefect and received the Governors' Prize for her academic achievements. She excelled in math and science, studying Pure Mathematics, Applied Mathematics, Physics, and Chemistry for her A-Level exams. She received distinction in Pure Mathematics and a State Scholarship from the UK Ministry of Education to attend Newnham College, Cambridge. While at Cambridge, she studied for the Natural Sciences Tripos, specialising in Chemistry, Physics, Biological Chemistry and Mathematics. She also studied for the Archaeological and Anthropological Tripos. She graduated with a BA in 1957 and an MA in 1961.

Career Following graduation, Fothergill remained at Cambridge with her first husband Richard Ambler, who was then a graduate student in biological sciences, and worked as the information officer for the organic chemistry department with Alexander R. Todd. She joined the AI laboratory at the University of Edinburgh in 1968 as a research scientist. She helped develop the robot command language RAPT, and worked with Robin Popplestone and Rod Burstall amongst others. Whilst at Aberdeen, Pat co-authored the paper "WPFM: the Workspace Prediction and Fast Matching Algorithm" with Jonathan C Aylett and Robert B Fisher. This was later included in John E. W. Mayhew and John P. Frisby's "3D Model Recognition From Stereoscopic Cues"

References

External links Obituary in AISB Quarterly

Worked examples

Example 1 — a first encounter with Pat Fothergill

Start with the simplest possible case. Write down what Pat Fothergill 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 Pat Fothergill 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 Pat Fothergill 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 Pat Fothergill

In research: Pat Fothergill 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 Pat Fothergill 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: Pat Fothergill is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1936 births, 2017 deaths, Academics of the University of Aberdeen, so understanding it makes those chapters shorter.
In everyday life: Look for Pat Fothergill 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 Pat Fothergill in 20 minutes

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

Frequently asked questions

What is Pat Fothergill in simple terms?

Why does Pat Fothergill 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 Pat Fothergill?

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 Pat Fothergill.