2,301 search results

How radical was Martin Luther King?
History & The Arts

How radical was Martin Luther King?

...history of racial violence. During the Birmingham campaign, in April 1963, he issued a masterful public letter explaining the motivations behind his crusade. It stands in striking contrast with his hopeful 1957 sermon. His “Letter From a Birmingham Jail” responded to a newspaper advertisement from eight local clergymen urging King to allow the city government to enact...
The science behind why we drink alcohol
Health, Sports & Psychology

The science behind why we drink alcohol

...history: consume it and you can successfully dull your perception of pain. Pain-causing signals are detected by sensory neurons (or nociceptors) that pass this information through chemicals such as glutamate, via synapses in the spinal cord, up into the brain. But this ascending signal can be “dampened down” by alcohol, which is how it achieves some of its...
Rhyddhau amrywiaeth y gorffennol
History & The Arts

Rhyddhau amrywiaeth y gorffennol

...A History of Women in Men's Clothes: From Cross-Dressing to Empowerment, Forbidden Lives: LGBT Stories from Wales a A Practical Guide to Searching LGBTQIA Historical Records (LGBTQ Histories. Dysgwch fwy ar OpenLearn [AC Collection] Mae’r adnodd hwn yn rhan o gasgliad Dinasyddiaeth Weithgar yng Nghymru. Gallwch ddod o hyd i fwy o adnoddau fel hyn ar hafan y casgliad....
Discovering Ancient Greek and Latin
History & The Arts

Discovering Ancient Greek and Latin

...history as a language of literature begins not with the written word but with music and performance in the shape of Homer’s Iliad and Odyssey (eighth century BCE) and a great body of ‘lyric’ poetry performed at festivals and symposia (aristocratic drinking parties). At the same time it was also in daily use in Greek settlements across the Aegean sea, the coast of...
Cell signalling
Science, Maths & Technology

Cell signalling

...family of receptors called ion-channel receptors. In response to acetylcholine, these receptors allow the passage of specific ions, thereby effecting changes in the membrane potential of a cell. Acetylcholine receptors are extremely important in the transmission of electrical signals between excitable cells. 7-helix transmembrane receptors 7TM receptors possess seven...
Level 3: Advanced 12 hrs
Managing my money for young adults Badge icon
Money & Business

Managing my money for young adults

...family member if you can look at their payslip. What personal allowance is indicated? Use the information above to help work out the allowance being given to you. Make a record of the code. Do you think it’s correct? If you think it is not correct, what are you going to do about it? Feedback If the personal allowance is less than the normal personal allowance for the...
Level 1: Introductory 24 hrs
Dutch painting of the Golden Age
History & The Arts

Dutch painting of the Golden Age

...history, for mythology and for the Christian legends’ (Fromentin, 1948 [1876], p. 91, 95 and 98). According to Fromentin, we need to recognise the close connection between art and society if we are to appreciate the distinctive character of Dutch seventeenth-century painting: The revolution which had just made the Dutch people free, rich and so ready to undertake...
Level 2: Intermediate 4 hrs
Literacy, social justice and inclusive practice
Education & Development

Literacy, social justice and inclusive practice

...history of literacy campaigns has also shown that for literacy for all to be sustained, and for it to contribute to empowerment and human development, it must seen to have a social as well as an economic purpose. For example, Elwert (2001), in his analysis of the failure of literacy campaigns in promoting literacy for human development, argues that literacy is only...