physics

Student Switch Off

Student Switch Off is a physics 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 Student Switch Off rather than just read about it. In short: Student Switch Off is a campaign that aims to encourage students to save energy when living in University halls of residence. It is run by the Students Organising for Sustainability UK, a student-led education charity focusing on sustainability.

Key takeaways

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

Reference excerpt

Student Switch Off is a campaign that aims to encourage students to save energy when living in University halls of residence. It is run by the Students Organising for Sustainability UK, a student-led education charity focusing on sustainability. As of March 2022, the campaign currently runs at 18 universities across the UK. In the 2021/22 academic year it engaged over 1,500 student through online competitions, campus visits and training. In 2021, the activities resulted in over 250 tonnes of CO2 saved. The scheme concentrates on behavioural change and social marketing to bring about carbon reduction.

History The campaign was set up by Dr Neil Jennings as a pilot project at the University of East Anglia in 2006. In the pilot year, the campaign helped to reduce energy usage by an average of over 10% in halls of residence, saving around 90 tonnes of CO2 and over £19,000 in energy expenditure. Jennings received significant support in developing the campaign from the Ben & Jerry's Climate Change College and secured sponsorship of the campaign from E.ON, Odeon Cinemas, The Independent and FirstGroup. The campaign expanded to seven universities in 2007/08 and 11 in 2008/09 until in 2009 the Student Switch Off partnered with the National Union of Students as part of the Defra funded Degrees Cooler project, increasing the number of universities hosting the campaign by 22. Other partners included People & Planet, London Sustainability Exchange, Green Impact and Student Force for Sustainability. In 2009, the Student Switch Off was chosen by Carbon Leapfrog as one of the projects it would support with pro-bono legal and accountancy support. In May 2012, the campaign won an Ashden Award (described as the Oscars of the energy-saving world) and in March 2011 won the "Best Energy Saving Idea" award at the inaugural People and Environment Achievement Awards. In 2012, ownership of the campaign was transferred to the National Union of Students and in 2014 the campaign received funding from the European Union (EU) to expand into four more European countries - Cyprus, Greece, Lithuania and Sweden. In 2017, the campaign received additional funding from the EU to expand to Bulgaria, Ireland and Romania and to develop advice materials for students living in the private rented sector to reduce their exposure to fuel poverty. In the academic year 2016/17, more than 26,000 students pledged their support for energy-saving in their halls of residence.

Results

N.B. The aggregate CO2 and money saving is variable between years even with a similar % reductionbecause of changing prices of energy, changing carbon emissions per kWh of electricity and changingnumber of months included in the analysis at different universities.

Awards The Student Switch Off has received the following awards since its inception in 2006:

November 2008: The Green Awards. Highly commended, Best Green Campaigner June 2010: National eWell-Being Awards. Highly commended, energy efficiency category March 2011: People and Environment Achievement Awards. Winner, Best Energy Saving Idea March 2011: Climate Week Awards. Finalist in Best Campaign category May 2012: Ashden Awards Winner

References

Worked examples

Example 1 — a first encounter with Student Switch Off

Start with the simplest possible case. Write down what Student Switch Off claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In physics, 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 Student Switch Off 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 Student Switch Off 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 Student Switch Off

In research: Student Switch Off appears in physics 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 Student Switch Off 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: Student Switch Off is common in secondary-school and first-year university syllabi. It links to neighbouring topics Climate change organisations based in the United Kingdom, Energy conservation in the United Kingdom, Energy organizations, so understanding it makes those chapters shorter.
In everyday life: Look for Student Switch Off 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 Student Switch Off in 20 minutes

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

Frequently asked questions

What is Student Switch Off in simple terms?

Why does Student Switch Off matter?

Because it connects several physics 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 Student Switch Off?

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 Student Switch Off.