astronomy

Kirsten McCaffery

Kirsten McCaffery 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 Kirsten McCaffery rather than just read about it. In short: Kirsten McCaffery is a British-Australian public health researcher who is Principal Research Fellow and Director of Research at the Sydney School of Public Health. Her research considers the psychosocial aspects of over diagnosis in healthcare.

Key takeaways

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

Reference excerpt

Kirsten McCaffery is a British-Australian public health researcher who is Principal Research Fellow and Director of Research at the Sydney School of Public Health. Her research considers the psychosocial aspects of over diagnosis in healthcare. She was elected Fellow of the Australian Academy of Health and Medical Sciences in 2020.

Early life and education McCaffery earned her undergraduate degree in psychology at the University of Edinburgh. She held various research positions, including working in Tanzania and at Cancer Research UK. She decided to do a PhD and pursue a career in research after working as a research associate in the research group of Jane Wardle.

Research and career McCaffery joined the University of Sydney as a Research Fellow and was eventually appointed Professor of Behavioural Science and Director of Research at the Sydney School of Public Health. Her research considers health literacy and patient communications. McCaffery founded the Sydney Health Literacy Lab, which seeks to empower people in their health outcomes. Through meta-analyses of health literature, McCaffery has shown that 80% of patients did not understand their home-care instructions 36 hours after leaving hospital, with 40 to 80% of information forgotten almost immediately. She is interested in whether removing the label of 'cancer' in low-risk, likely harmless, conditions could help reduce over-diagnosis. In October 2020, McCaffery was elected Fellow of the Australian Academy of Health and Medical Sciences. During the COVID-19 pandemic, McCaffery studied disparities in COVID-19 knowledge amongst the Australian population. As with much of the world, those with the greatest burden of chronic disease are the most disadvantaged. She found that these differences in COVID understanding lead to social inequalities in health outcomes. Alongside health literacy, McCaffery studied the pandemic-induced rise and fall of Telehealth, and how to improve the patient experience.

Selected publications Vikki A Entwistle; Stacy M Carter; Alan Cribb; Kirsten McCaffery (6 March 2010). "Supporting patient autonomy: the importance of clinician-patient relationships". Journal of General Internal Medicine. 25 (7): 741–745. doi:10.1007/s11606-010-1292-2. ISSN 0884-8734. PMC 2881979. PMID 20213206. Wikidata Q33898754. Sian K Smith; Ann Dixon; Lyndal Trevena; Donald Nutbeam; Kirsten McCaffery (19 October 2009). "Exploring patient involvement in healthcare decision making across different education and functional health literacy groups". Social Science & Medicine. 69 (12): 1805–1812. doi:10.1016/j.socscimed.2009.09.056. ISSN 0277-9536. PMID 19846245. Wikidata Q51803612. Heather Powell; Vanessa E Murphy; D Robin Taylor; Michael J Hensley; Kirsten McCaffery; Warwick Giles; Vicki Clifton; Peter G Gibson (1 September 2011). "Management of asthma in pregnancy guided by measurement of fraction of exhaled nitric oxide: a double-blind, randomised controlled trial". The Lancet. 378 (9795): 983–990. doi:10.1016/s0140-6736(11)60971-9. ISSN 0140-6736. PMID 21907861. Wikidata Q50787410.

References

Worked examples

Example 1 — a first encounter with Kirsten McCaffery

Start with the simplest possible case. Write down what Kirsten McCaffery 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 Kirsten McCaffery 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 Kirsten McCaffery 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 Kirsten McCaffery

In research: Kirsten McCaffery 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 Kirsten McCaffery 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: Kirsten McCaffery is common in secondary-school and first-year university syllabi. It links to neighbouring topics Academic staff of the University of Sydney, Alumni of University College London, Alumni of the University of Edinburgh, so understanding it makes those chapters shorter.
In everyday life: Look for Kirsten McCaffery 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 Kirsten McCaffery in 20 minutes

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

Frequently asked questions

What is Kirsten McCaffery in simple terms?

Why does Kirsten McCaffery 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 Kirsten McCaffery?

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 Kirsten McCaffery.