2,770 search results
Grammar matters
Languages

Grammar matters

...Systemic Functional Linguistics or SFL – and shows how this deeper understanding can be applied to make everyday communication more effective. Halliday’s functional approach to the study of grammar is useful because it can enable us to better understand how written texts and spoken language work and how they relate to the context in which they are generated. In turn,...
View course Grammar matters
Level 3: Advanced 8 hrs
Julian Hector - Earth in Vision
Nature & Environment

Julian Hector - Earth in Vision

...think that Life on Earth, Trials of Life, those early series in the late seventies and early eighties, they actually linked, if you like, a great communicator with the natural world; for once you saw ants crawling up Attenborough’s legs, you had a sense of how big things were, how wondrous things were. And they were very informative for me and, I think, actually for the...
View video Julian Hector - Earth in Vision
Video 30 mins
Digital communications
Digital & Computing

Digital communications

...systems describe the difference between direct and external modulation of a laser describe the difference in structure and performance of step-index multimode, graded-index multimode and single-mode optical fibres draw up a power budget for an optical-fibre communication link and use it to estimate the maximum link distance...Digital communications: 1.1 Uses of optical...
View course Digital communications
Level 3: Advanced 20 hrs
Corporate fraud and criminal behaviour
Money & Business

Corporate fraud and criminal behaviour

...think of crime, we often imagine individuals acting alone, but did you know some of the most serious offences take place within businesses and organisations that appear legitimate? Corporate fraud and criminal behaviour refer to illegal actions or serious misconduct carried out by people within companies, often hidden behind complex systems and professional reputations....
View course Corporate fraud and criminal behaviour
Level 2: Intermediate 8 hrs
Why do some cities thrive?
Science, Maths & Technology

Why do some cities thrive?

...think to keep them working well.” Martin leads a major research project aimed at understanding transitions through boom, bust and austerity for UK cities, and the lessons that can be learned from the past 50 years of economic history that might help cities prepare for the decades ahead. It will be the largest ever analysis of the post-industrial fortunes of the UK’s...
View article Why do some cities thrive?
Article 5 mins
Imagination: The missing mystery of philosophy
History & The Arts

Imagination: The missing mystery of philosophy

...think of what is absent, unreal or even absurd, and so it appears to grant us almost unlimited conceptual powers. Yet it also seems to inform our perception of what is present and real and everyday, and so permeates the most basic levels of our daily lives. In this course, we will be concerned with some of the different ways in which the imagination is talked of and...
View course Imagination: The missing mystery of philosophy
Level 3: Advanced 20 hrs
The Z Files: Chi Onwurah
Health, Sports & Psychology

The Z Files: Chi Onwurah

...think at the time? Chi Onwurah Let’s remember we were the only black family on a large working class white council estate. I was bizarre anyway. So the fact that I liked engines and science and maths, the friends that I had, you know, took me for what I was, they had to. Benjamin Zephaniah And as a kid did you think in the future I want to go into engineering or did you...
View video The Z Files: Chi Onwurah
Video 5 mins
Energy in buildings
Nature & Environment

Energy in buildings

...think of a house being heated solely by some form of heating system, in practice it is likely to be warmed by energy from three sources: the heating system ‘free heat’ gains − from occupants, lights, appliances and from hot water use passive solar gains from solar energy penetrating the windows. In a really low-energy house design, free heat and solar gains may...
View course Energy in buildings
Level 3: Advanced 10 hrs