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Unsolved problems in cosmology
Science, Maths & Technology

Unsolved problems in cosmology

...work, and why are they difficult to undertake? c.What methods might enable the detection of axions? Discussion a.The two currently favoured dark matter candidates are weakly interacting massive particles (WIMPs) and axions. WIMPs could result from theories of supersymmetry that extend the standard model of particle physics. Axions are a popular candidate because – in...
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Level 2: Intermediate 6 hrs
Companies and financial accounting
Money & Business

Companies and financial accounting

...working or passes away, the sole trader business will have to be wound up. Unlike many entities, the type and format of financial statements are not specified by regulations for sole traders in the UK. However, sole traders would normally prepare basic financial statements adequate for taxation purposes, as well as for their own needs. You will look at these in more...
View course Companies and financial accounting
Level 1: Introductory 6 hrs
Introduction to finite element analysis
Science, Maths & Technology

Introduction to finite element analysis

...working loads, there are some additional worst cases in the form of practical tests. Such tests are vital in assessing performance and harnessing data on the properties of the material used, one reason being that the material properties are not quite as easy to determine as are the hub’s steel properties. Video 4...Introduction to finite element analysis: Step 1 – The...
View course Introduction to finite element analysis
Level 3: Advanced 7 hrs
Introduction to complex analysis
Science, Maths & Technology

Introduction to complex analysis

...working through this section, you should be able to: use the definition of derivative to show that a given function is differentiable, and to find its derivative use the Combination Rules for differentiation to differentiate polynomial and rational functions use various strategies to show that a given function is not differentiable at a point interpret the derivative of a...
View course Introduction to complex analysis
Level 3: Advanced 12 hrs
Deall datganoli yng Nghymru
Society, Politics & Law

Deall datganoli yng Nghymru

...workings of the Assembly and encouraging public participation in the democratic process. (RSHP, d.d.) Crynodeb: Cafodd rhywfaint o bŵer gwleidyddol ei drosglwyddo o San Steffan i Gymru yn raddol yn ystod ail hanner yr ugeinfed ganrif. Cafodd ymgais i sefydlu sefydliadau gwleidyddol ar wahân ei wrthod yn 1979, ond ei basio o drwch blewyn yn 1997. Cafodd strwythurau...
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Level 1: Introductory 12 hrs
Data analysis: hypothesis testing
Science, Maths & Technology

Data analysis: hypothesis testing

...working as a marketing analyst for a new product launch, and you want to make sure that your market research is accurate and reliable. You need to determine the appropriate alpha level for your survey results, based on the desired confidence level. Can you determine α? Table 1 Level of alpha LEVEL OF CONFIDENCE (C) Α 90% 95% 99% Words: 0 Discussion Table 1 Level of...
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Level 1: Introductory 9 hrs
Dr Benny Peiser - Stories of Change
Nature & Environment

Dr Benny Peiser - Stories of Change

...Working Group and he was also struggling with describing the risks at the time, he didn’t want to overhype it, but he was saying, ‘We feel that the way the statistics are stacking up it looks like humans have had an influence on the climate,’ and he trod very carefully around that and in fact we struggled as to how to communicate it, was it actually a story, I...
View audio Dr Benny Peiser - Stories of Change
Audio 5 mins
Defnyddio gwaith gwirfoddol i gamu ymlaen yn y farchnad swyddi
Money & Business

Defnyddio gwaith gwirfoddol i gamu ymlaen yn y farchnad swyddi

...work section of the OU Careers Advisory Service website Yn wir, nid yw llawer o bobl yn ymwybodol o gymaint y gallent ei gynnig i'r gymuned neu i achos da, ac nid ydynt yn sylweddoli gwerth eu cryfderau a'u profiad. Mae angen i chi asesu eich sgiliau, eich profiad, eich diddordebau ac wedyn pwyso a mesur hyn oll yn erbyn eich amgylchiadau ymarferol ac unrhyw gyfyngiadau...
View course Defnyddio gwaith gwirfoddol i gamu ymlaen yn y farchnad swyddi
Level 1: Introductory 12 hrs