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Fundamentals of cost accounting and environmental management accounting
Money & Business

Fundamentals of cost accounting and environmental management accounting

...system. They serve as the basis for: Classifying actual costs incurred. Preparing budgets for planned costs. Comparing actual costs with budgeted costs (for management control purposes). In addition to cost centres, there are several other types of centres: responsibility centres profit centres revenue centres. You can read more about the types of centre in the...
View course Fundamentals of cost accounting and environmental management accounting
Level 2: Intermediate 8 hrs
Why could phosphorus depletion leave us all hungry?
Society, Politics & Law

Why could phosphorus depletion leave us all hungry?

...prevented famine. But thinking about phosphorus as a human right does highlight that the right to food cannot be enforced by simply mandating access to an end product. It will also necessitate developing agricultural systems that are managed in a way that is both equitable and sustainable. This article was originally published by SciDevNet in 2014 under a CC-BY licence...
View article Why could phosphorus depletion leave us all hungry?
Article 5 mins
Building over farmland: Will city expansion leave the world hungry?
Nature & Environment

Building over farmland: Will city expansion leave the world hungry?

...systems will be affected. “I think this is going to be context dependent. Whether we have food security issues in cities depends on how dependent the city is on locally produced versus imported foods, and also the biogeography that the city is located in,” Ramankutty says. He emphasises that loss in global crop production can be easily overcome by “small shifts in...
View article Building over farmland: Will city expansion leave the world hungry?
Article 5 mins
‘Citizen sensing’ and new forms of environmental monitoring
Society, Politics & Law

‘Citizen sensing’ and new forms of environmental monitoring

...systems. Environmental monitoring is not only conducted by scientists and other experts, but also by countless volunteers around the world. The area of ‘citizen science’ has grown over the past few decades due to a policy drive for public participation in science, a greater availability of sensor technology, and the longstanding willingness of people to become...
View article ‘Citizen sensing’ and new forms of environmental monitoring
Article 10 mins
How many different types of smile are there?
Health, Sports & Psychology

How many different types of smile are there?

...System, written with Wallace V Friesen, seeks to create an atlas of nearly all possible human expressions. Ekman says, in his book Telling Lies, that their technique for measuring the face can distinguish over 50 different smiles. Confused? You’re not the only one. Perhaps the best approach is to just grin and bear it… This article was originally published by Mosaic...
View article How many different types of smile are there?
Article 5 mins
Golden Globe Ocean Race: The landscape above and below the sea
Science, Maths & Technology

Golden Globe Ocean Race: The landscape above and below the sea

...system of our planet. The oceans also contain very deep valleys, known as trenches, where ocean crust is being destroyed. You may have heard of the famous Mariana Trench, about 11 km (nearly 7 miles!) deep in the ocean. The famous film maker James Cameron travelled to the deepest place on Earth! Transcript The average swimming pool deep end is about 5m deep. How many...
View video Golden Globe Ocean Race: The landscape above and below the sea
Video 20 mins
What is Talk Factory?
Education & Development

What is Talk Factory?

...system. [A screenshot from the app shows a bar graph with green. orange, yellow and blue bars against a grey background. The vertical axis shows the number of occurrences and the horizontal axis shows the kind of behaviour, ranging from "explain reasons" to "interrupt".] What do teachers say about Talk Factory? Feedback from teachers is overwhelmingly positive: “The...
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Article 5 mins
Prospecting for water on the Moon
Science, Maths & Technology

Prospecting for water on the Moon

...System. These areas act as vast ‘cold traps’: many chemical substances such as water, other ices and organic compounds delivered to the Moon by asteroid and comet impacts would migrate to the poles and accumulate there in a permanent deep freeze. Our Moon may therefore be witness to billions of years of history of water and other important molecules in the vicinity of...
View article Prospecting for water on the Moon
Article 5 mins