4.2.2 Catalyst performance
This extract is concerned primarily with the chemistry that underpins the operation of the three-way catalytic converter that is placed in the exhaust systems of motor vehicles in order to reduce the emissions of primary pollutants: carbon monoxide, oxides of nitrogen and volatile organic compounds, including hydrocarbons. Discussion of the various effects of these pollutants and the consequent introduction and refinement of ‘automotive emission regulations’ has not been included, nor is the
2 What is a ‘business’?
The legal issues involved in setting up and running a business can be complex and confusing, especially when some of the terms used don't seem to have clear meanings. This unit from the College of Law gives a basic introduction to the legal concepts of companies, partnerships, assets and liabilities.
References Acknowledgements The following material is Proprietary (see terms and conditions) and is made available under a Creative Commons Attribution-NonCommercial-ShareAlike 2.0 Licence Grateful acknowledgement is made to the following sources for permission to reproduce material in this unit: citizED: Identity and Diversity KS3 New Visions - Waingels College Acknowledgements 4.2 Defining useful subsets of the complex number system, and proving the Nested Rectangles Theorem Nietzsche Source. Scholarly Nietzsche editions on the web Learning outcomes Making usable products 8 Ergonomics and human factors 6 Why not design for the ‘average’ user 5 Who are the users? 2 People-centred designing Getting started on Classical Latin Studying the arts and humanities 4.5 The cases in Latin Introduction Do you want to get more out of drama? This unit is designed to develop the analytical skills you need for a more in-depth study of literary plays. You will learn about dialogue, stage directions, blank verse, dramatic structure and conventions and aspects of performance. It's not necessary for you to have previously read any of the plays mentioned in the unit before embarking on it, but to get the most from it you may like to obtain texts of the following: Lecture 10 - Music, Talk, and Advertising (Part 2) + Radio Drama
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This scheme of work has been developed in line with the recent introduction by the QCA of the ‘fourth pillar’ of Citizenship Education, which focuses on identity and diversity as a key concept underpinning Citizenship.
(Material from the Citized website.)
This Teachers TV programme explores an approach to learning and teaching at one school which encourages pupils and staff to work together, with a view to developing their school’s transformation away from a ‘one size fits all’ curriculum. An important component of this is the introduction of the Royal Society of Arts (RSA) Opening Minds curriculum with Year 7.
You may have met complex numbers before, but not had experience in manipulating them. This unit gives an accessible introduction to complex numbers, which are very important in science and technology, as well as mathematics. The unit includes definitions, concepts and techniques which will be very helpful and interesting to a wide variety of people with a reasonable background in algebra and trigonometry.
You may have met complex numbers before, but not had experience in manipulating them. This unit gives an accessible introduction to complex numbers, which are very important in science and technology, as well as mathematics. The unit includes definitions, concepts and techniques which will be very helpful and interesting to a wide variety of people with a reasonable background in algebra and trigonometry.
Introduction to the scholarly editions of Nietzsche Source; the digital critical edition based on Colli/Montinary, the digital edition of the Nietzsche estate including works, manuscripts and letters and the future genetic edition of Nietzsche's works
Learning languages and finding out about other countries can be fun, as well as useful, and this unit is an introduction to the differences in culture and language about which we all need to be aware. There are 10 independent sections: any selection of them can be studied in any order. Some are about why knowledge of other languages and cultures can be important; others are about what it’s like to study a foreign language or to have a career using a foreign language. This unit is aimed at seco
Designed products surround us all and range from bus tickets to buildings. This unit focuses firmly on usability and the increasingly important phenomenon of people-centred design. It aims to inform consumers of design (i.e., all of us) about this crucial characteristic of design. The unit is derived from the Open University course T211 on Design and Designing, but as well as stimulating interest in areas of concern for producers of design it might also provide an introduction to engineering, ma
Designed products surround us all and range from bus tickets to buildings. This unit focuses firmly on usability and the increasingly important phenomenon of people-centred design. It aims to inform consumers of design (i.e., all of us) about this crucial characteristic of design. The unit is derived from the Open University course T211 on Design and Designing, but as well as stimulating interest in areas of concern for producers of design it might also provide an introduction to engineering, ma
Designed products surround us all and range from bus tickets to buildings. This unit focuses firmly on usability and the increasingly important phenomenon of people-centred design. It aims to inform consumers of design (i.e., all of us) about this crucial characteristic of design. The unit is derived from the Open University course T211 on Design and Designing, but as well as stimulating interest in areas of concern for producers of design it might also provide an introduction to engineering, ma
Designed products surround us all and range from bus tickets to buildings. This unit focuses firmly on usability and the increasingly important phenomenon of people-centred design. It aims to inform consumers of design (i.e., all of us) about this crucial characteristic of design. The unit is derived from the Open University course T211 on Design and Designing, but as well as stimulating interest in areas of concern for producers of design it might also provide an introduction to engineering, ma
Designed products surround us all and range from bus tickets to buildings. This unit focuses firmly on usability and the increasingly important phenomenon of people-centred design. It aims to inform consumers of design (i.e., all of us) about this crucial characteristic of design. The unit is derived from the Open University course T211 on Design and Designing, but as well as stimulating interest in areas of concern for producers of design it might also provide an introduction to engineering, ma
Latin is the basis for many languages in the world. This unit will provide you with a general introduction to learning Latin allowing you to assess whether you would like to learn more. You will look at the links that exist between Latin and English, examine the structure of sentences and gain an awareness of the fundamentals of pronunciation in Latin.
This unit is an introduction to studying the arts and humanities. It takes you through a series of exercises designed to develop your approach to study and learning at a distance and improve your confidence as an independent learner.
Latin is the basis for many languages in the world. This unit will provide you with a general introduction to learning Latin allowing you to assess whether you would like to learn more. You will look at the links that exist between Latin and English, examine the structure of sentences and gain an awareness of the fundamentals of pronunciation in Latin.
Author(s):
How the advent of the record (the single) affected music programming on commercial radio. The relationship between presenter and listener in music and talk programming. Radio drama, how it developed and its unique characteristics.
