3.6 Routers One type of network device we haven't mentioned is a router. This is because a router generally works at the edge of a LAN rather than within it. A router can operate at a level that is independent of specific LAN protocols so it can be used to join an Ethernet LAN with a LAN that uses different protocols. A router holds information about the structure of a network and can make decisions about how data should be routed through it. As well as being used to connect together different typ
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6.8 Sharing behaviour between use cases For each use case there may be more than one scenario. In the process of requirements elicitation and specification, you may find a certain amount of common behaviour in two or more of your use cases. You may even find that an existing component can provide part or all of that common or shared behaviour. Indeed, if you do find such an existing component, this is an example of reusing requirements which is discussed more fully in MRP. You can record the shared behaviour in
1 Preamble The mathematical skills assumed by Open University courses in the Faculty of Mathematics and Computing, Faculty of Science and Faculty of Technology, vary greatly from course to course. Students are strongly recommended to start by reading the Sciences Good Study Guide (ISBN 0 7492 341 1 3) as preparation for whichever course they are going to study. This guide is an excellent place to start but you may have found that the section on maths does not go far enough for you. Equally, y
6.2 Monitoring your performance As you move into actually doing the assignment, the emphasis on consciously trying to monitor how you are performing continues to be important. This involves checking your work while you are working on the task rather than waiting until you have almost completed it before you look back at what you have done. You may wonder why we place so much emphasis on monitoring what you are doing. The reason is that if you check regularly what and how you are doing and are aware of your progress a
3.1 Introduction This section is the second step in using learning to help you achieve your own personal goals for change and development. This second step is really about developing additional ways to build on the evidence you gathered about yourself in Section 2. In particular it considers how other people can help you change. There are two main aspects to this. The first is about involving other people so that you can get feedback from them and increase the depth of your own self-understanding. The second
2.6.2 Hansa's essay Hansa's essay would get a higher grade than Philip's. But, like his, it has both strong and weak points.
Strengths
subtle understanding of Ellis's argument excellent focus on the question in the title generally sound structure some very fluent writing in places plenty of attack in the opening – pacey first paragraph good sense of how to draw a conclus
2.5.2 Punctuation Some of the sentences we have looked at are harder to understand than they might be because they are not very well punctuated. Punctuation marks are the ‘stops’ in a sentence that divide it up into parts. They make it easier to follow the meaning of the words. For instance, it is easier to read this sentence of Philip's if we put a comma after ‘wealthy’: With society becoming more wealthy, it was possible for t 2.3.2 The content of Philip's essay
Paragraph 1: Introduction – social context
Ellis – a portrait of C18 women whose fathers/husbands were of landowning class. Men were country-oriented → expected wife/daughters to fit into high-status rural life-style. Women were under-privileged [?], owing to the boredom of country life.
Contrast with modern woman – who can combine marriage, children and career. 2.2 Looking at other people's essays One of the best ways of developing your essay-writing ability is to see how other students respond to the same essay title as you. It is not that you want to copy someone else's style. It's just that you need to broaden your understanding of what is possible when you are answering an essay question. 1.3 Developing your essay-writing ability To develop your skill in writing essays you need to address two basic questions. What does a good essay look like? How do you set about producing one? We will look at the first of these questions in this chapter and the second in the next. 3.2 Consciousness of the body Phenomenological theorists distinguish between the subjective body (as lived and experienced) and the objective body (as observed and scientifically investigated). These are not two different bodies as such (phenomenologists pride themselves on overcoming dualisms!); rather they are different facets of our experience and consciousness. The body-subject, or subjective body, is the body-as-it-is-lived. I do not simply possess a body; I am my body (Merleau-Ponty, 1962 1.1 Introduction To cover some of the concept of attention (we have only a unit, and there are whole books on the subject) I shall follow an approximately historical sequence, showing how generations of psychologists have tackled the issues and gradually refined and developed their theories. You will discover that initially there seemed to them to be only one role for attention, but that gradually it has been implicated in an ever-widening range of mental processes. As we work through the subject, two basic i 3.5.1 Expectancy versus effect One of the biggest problems in evaluating psychological interventions is that even if a treatment appears to ‘work’ it can still be difficult to ascertain whether the results were a consequence of the treatment itself. The improvement might have occurred anyway, with or without the treatment, or the apparent benefits might have resulted from other factors, such as being able to discuss the difficulties with a professional who understands. Any treatment can lead to expectations of i 5 Further resources
School governance: making it better (OFSTED 2001) (Downloadable as a pdf file from OFSTED's website) Sallis, J. (2000) ‘Real involvement in decisions, Basics for School Governors, Trowbridge, Wiltshire, Redwood Books, Chapter 5. Click on 'View document' to read 'Real involvement in decisions' taken from J Sallis Basics for school governors 1.2 The warm up The importance of an effective warm up to prepare the body for physical exertion cannot be emphasised enough. Warm-up activities for dance should: mobilise the joints; increase the internal temperature of the body; increase the heart rate and blood flow to the muscles; make the muscles warm and pliable; increase the range of movement around the joints; increase 6.2 Citizenship at work Employment is an issue of growing relevance to the lives of young people. In addition to their contact with the world of work through work experience, work-related learning and Citizenship, many young people also combine part-time work with their studies…. Young people need to know about the importance of health and safety at work, how to tackle discrimination and how to exercise their rights. They also need to underst 1.1 The importance of good careers guidance
'Self-help’