407 search results
Software development for enterprise systems
Digital & Computing

Software development for enterprise systems

...division is between water and land transport. You will have to create some extra classes. Arrange the classes Person, Doctor, Patient, Surgeon, Anaesthetist, InPatient and OutPatient into an inheritance tree. DiscussionSolution The following figures show some candidate trees. Observe that an object, once created, belongs to only one class and cannot change classes. In the...
View course Software development for enterprise systems
Level 3: Advanced 8 hrs
Art and the Mexican Revolution
History & The Arts

Art and the Mexican Revolution

...Division. As a medium frequently linked to revolutionary politics in the 1930s, muralism also became the cultural benchmark for Latin American anti-imperialist struggles thereafter. When Salvador Allende’s socialist government took power on the back of a popular mandate against United States influence in the early 1970s, there was a wave of political murals put up in...
View course Art and the Mexican Revolution
Level 2: Intermediate 7 hrs
The repute and reality of being a Roman emperor
History & The Arts

The repute and reality of being a Roman emperor

...divisions of people with whom the emperor had to interact; in broad terms his popularity depended on winning their favour and support. These group labels are being employed for convenience and where appropriate other groups will also be considered. General labels, such as provincials, troops, people and senators, inevitably lead to a loss of individuality and you will...
View course The repute and reality of being a Roman emperor
Level 2: Intermediate 15 hrs
Creativity, community and ICT
Education & Development

Creativity, community and ICT

...division of labour one finds in effective work groups … the point is for those in the group to help each other get the lay of the land and the hang of the job. (Bruner, 1996, p. 21.) Case study 1 has emphasised the way in which ICT (Knowledge Forum and the use of a video camera) can help: to make thinking explicit and reflective; to support collaborative thinking; to...
View course Creativity, community and ICT
Level 1: Introductory 20 hrs
School geography: Exploring a definition
Education & Development

School geography: Exploring a definition

...divisions that exist, from geomorphologist to demographer to risk expert! However, it has to be conceded as Rice et al. (2003) candidly admit, that the discipline, if it exists, has an identity crisis. Maybe it is time to identify – for school geography, a subset of the wider discipline – a small number of defining concepts. This is a worthy goal for subject...
View course School geography: Exploring a definition
Level 2: Intermediate 9 hrs
General principles of cellular communication
Science, Maths & Technology

General principles of cellular communication

...division. At another time, when nutrients are depleted, the same signal may trigger catabolism and cell death. Although cellular signalling pathways are numerous and complex, there are in fact relatively few pathways in comparison to the diversity of cell types and their intricate molecular processes. For example, development in multicellular animals essentially relies on...
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Level 3: Advanced 8 hrs
Understanding operations management
Money & Business

Understanding operations management

...division of labor that take no account of modern information technology. For example, the case management approach, in which ‘individuals or small teams … perform a series of tasks, such as the fulfillment of a customer order from beginning to end, often with the help of information systems that reach throughout the organization,’ was not economically viable until...
View course Understanding operations management
Level 3: Advanced 4 hrs
Liquidity management
Money & Business

Liquidity management

...division. […] The company said it had suffered ‘a substantial outflow of cash’ as it paid debts accumulated from its exit of rail maintenance in 2003 and the lower construction volumes in accommodation services. […] Chief executive Kevin Hyde said, ‘This is an extremely challenging time for the group and we are taking the necessary decisions and implementing...
View course Liquidity management
Level 3: Advanced 7 hrs