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Introduction to cyber security: stay safe online Badge icon
Digital & Computing

Introduction to cyber security: stay safe online

...DES, triple DES, and AES, which are widely used in financial transactions over the internet and within banks. Let's go back to Alice and Bob. Aware that Eve wants to learn their secret, they choose to use symmetric encryption. The first thing for them to do is to generate a shared key and each to make their own copy. One way of doing this is to meet, discuss their...
View course Introduction to cyber security: stay safe online
Level 1: Introductory 24 hrs
Information technology: A new era?
Society, Politics & Law

Information technology: A new era?

...LA Times Syndicate © Copyright © 1997 Wasserman, Boston Globe, LA Times Syndicate Figure 1 The internet increases productivity at work (or does it?) Other sceptics point to the possibility that the rise in US productivity has been due more to the increased flexibility of the US labour market than to any specific characteristics of information technology. OECD studies...
View course Information technology: A new era?
Level 2: Intermediate 15 hrs
Attachment in the early years
Education & Development

Attachment in the early years

...are linked to inconsistent, unresponsive parenting (Belsky, 1999; de Wolff and van IJzendoorn, 1997). Although the associations with disorganised (Type D) attachments are less well established, Type D attachments are more common among abused and maltreated infants, and among infants exposed to other pathological caregiving environments (Lyons-Ruth and Jacobvitz, 1999; Teti et al., 1995), and may be consequences of ......
View course Attachment in the early years
Level 2: Intermediate 6 hrs
Quantitative and qualitative research in finance
Money & Business

Quantitative and qualitative research in finance

...class or ethnic minority communities that are marginalised by the wider society, of young offenders in correctional institutions, disruptive children in school classrooms, and so on. Those who adopt this orientation assume that the task of understanding other people’s perspectives is difficult, not least because we must overcome, or at least suspend, our own personal...
View course Quantitative and qualitative research in finance
Level 3: Advanced 10 hrs
The meaning of crime
Society, Politics & Law

The meaning of crime

...classes. (Independent on Sunday, 15 November 1998, ‘Urban nightmares disturb the slumber of Metroland’) It is surely no coincidence that the rise of insecurity and uncertainty in areas previously perceived to be safe has seen politicians of all hues join in the story-telling. Crime has become one of the key policy concerns and rhetorical political devices of UK...
View course The meaning of crime
Level 1: Introductory 8 hrs
Accessibility of eLearning
Education & Development

Accessibility of eLearning

...class/ groves/ assistive-technology/ everyone/ (accessed 08 June 2017) Some of the content of this section is drawn from materials by Jisc TechDis, a UK-based advisory service whose funding ceased in 2015 and whose website has now been taken down. It is still possible, however, to access some of the archived pages courtesy of the Wayback Machine...Accessibility of...
View course Accessibility of eLearning
Level 3: Advanced 15 hrs
Understanding management: I'm managing thank you!
Money & Business

Understanding management: I'm managing thank you!

...class at primary school. A couple of weeks into the school term I noticed an advert for a teacher supply agency which specifically mentioned that they needed specialists in health and social care subjects. You won't believe how much I thought about that advert as I got on with things until Rohit came home. After the children had gone to bed, that evening we had a long...
View course Understanding management: I'm managing thank you!
Level 1: Introductory 5 hrs
Minds and mental phenomena: an introduction
History & The Arts

Minds and mental phenomena: an introduction

...classes of mental phenomena (for example, anger and joy are both emotions, and seeing and hearing are both perceptions.) Discussion Here are some of the kinds of things that might have appeared on your list, grouped into seven classes: Cognition/intellection: belief, knowledge, thought, rationality, judgement, inference, deduction, proof, explanation, recognition,...
View course Minds and mental phenomena: an introduction
Level 3: Advanced 20 hrs