3.1 Introduction

I wonder if you experience complexity in your daily life? For much of the time I struggle to keep my head above water as I try to understand and manage the complexity I experience as part of everyday life. I find social commentator and cartoonist Michael Leunig's depiction of a solitary figure looking through an ‘understandascope’ (Figure 2) a particularly skilled way of capturing the sense of bewilderment I someti
Author(s): No creator set

2.3 Appreciating epistemological issues

Common sense tells me my experience and understanding of the world are limited. I am 173 cm in height. That limits my view of the world. It may not matter much that I cannot see what my house looks like from above but it does mean there will be things going on in the roof I may not notice until they impinge on areas that I can experience.

More significantly, there is a real limitation on understanding the experiences of other people. You might tell me about your experience but your desc
Author(s): No creator set

2.2 Taking responsibility for your own learning

Not much of this unit conforms to the traditional pattern I mentioned earlier – the theory-example-exercise pattern. In particular, you will find you are expected to discover much of it for yourself. Why is this? This is a legitimate question and deserves a full answer. One year, a student at a residential summer school complained I had not taught him properly. I was, he told me, an expert and so why did I not demonstrate how to tackle the problem he was working on and pass my expertise on
Author(s): No creator set

2.1 The nature of systems thinking and systems practice

There are no simple definitions for either systems thinking or systems practice. It's difficult to find definitions that capture all the perspectives that the ideas carry for people who think of themselves as systems thinkers and systems practitioners. Most systems practitioners seem to experience the same kind of difficulty in explaining what they do or what it means to be systemic in their thinking. Through experience I've developed some criteria by which I characterize systems thinking, bu
Author(s): No creator set

3.1.5 Digital media for medical X-rays
The human eye is a fascinating and complicated device, but how do digital cameras capture images? This unit examines one of the human–machine interfaces that link optical information to the electronic world. You will learn how the components within a digital camera capture images for electronic manipulation.
Author(s): The Open University

3.1.3 Micro lenses
The human eye is a fascinating and complicated device, but how do digital cameras capture images? This unit examines one of the human–machine interfaces that link optical information to the electronic world. You will learn how the components within a digital camera capture images for electronic manipulation.
Author(s): The Open University

3.1.1 Read-out
The human eye is a fascinating and complicated device, but how do digital cameras capture images? This unit examines one of the human–machine interfaces that link optical information to the electronic world. You will learn how the components within a digital camera capture images for electronic manipulation.
Author(s): The Open University

3.1 Charge-coupled device (CCD) detectors
The human eye is a fascinating and complicated device, but how do digital cameras capture images? This unit examines one of the human–machine interfaces that link optical information to the electronic world. You will learn how the components within a digital camera capture images for electronic manipulation.
Author(s): The Open University

1.5 Photocapacitors as pixels
The human eye is a fascinating and complicated device, but how do digital cameras capture images? This unit examines one of the human–machine interfaces that link optical information to the electronic world. You will learn how the components within a digital camera capture images for electronic manipulation.
Author(s): The Open University

1.4 Sensitivity
The human eye is a fascinating and complicated device, but how do digital cameras capture images? This unit examines one of the human–machine interfaces that link optical information to the electronic world. You will learn how the components within a digital camera capture images for electronic manipulation.
Author(s): The Open University

1.3 The capacity of an MOS structure to store charge
The human eye is a fascinating and complicated device, but how do digital cameras capture images? This unit examines one of the human–machine interfaces that link optical information to the electronic world. You will learn how the components within a digital camera capture images for electronic manipulation.
Author(s): The Open University

1.1 Conductor–insulator–semiconductor structures
The human eye is a fascinating and complicated device, but how do digital cameras capture images? This unit examines one of the human–machine interfaces that link optical information to the electronic world. You will learn how the components within a digital camera capture images for electronic manipulation.
Author(s): The Open University

4.2 The industry life cycle

The model of the industry life cycle represents an industry as if it were a biological organism going through the stages of birth, growth, maturity and decline. This helps us to understand how a particular firm can become the ‘leader of the pack’ through innovation. In Section 2 it was explained that an economic model is a deliberate simplification of the world, which helps to provide a systematic way of thinking about causa
Author(s): No creator set

9 Conclusion
Computers are all around us: in cars, kitchen scales, digital cameras, etc. But how do they store the data they hold? This unit will help you to understand how the data in a computer represents something in the outside world. You will also explore how ASCII code and Unicode are used to control data.
Author(s): The Open University

8.6 Summary
Computers are all around us: in cars, kitchen scales, digital cameras, etc. But how do they store the data they hold? This unit will help you to understand how the data in a computer represents something in the outside world. You will also explore how ASCII code and Unicode are used to control data.
Author(s): The Open University

8.5 The exclusive-OR operation
Computers are all around us: in cars, kitchen scales, digital cameras, etc. But how do they store the data they hold? This unit will help you to understand how the data in a computer represents something in the outside world. You will also explore how ASCII code and Unicode are used to control data.
Author(s): The Open University

8.4 The OR operation
Computers are all around us: in cars, kitchen scales, digital cameras, etc. But how do they store the data they hold? This unit will help you to understand how the data in a computer represents something in the outside world. You will also explore how ASCII code and Unicode are used to control data.
Author(s): The Open University

8.3 The AND operation
Computers are all around us: in cars, kitchen scales, digital cameras, etc. But how do they store the data they hold? This unit will help you to understand how the data in a computer represents something in the outside world. You will also explore how ASCII code and Unicode are used to control data.
Author(s): The Open University

8.2 The NOT operation
Computers are all around us: in cars, kitchen scales, digital cameras, etc. But how do they store the data they hold? This unit will help you to understand how the data in a computer represents something in the outside world. You will also explore how ASCII code and Unicode are used to control data.
Author(s): The Open University

8.1 Introduction
Computers are all around us: in cars, kitchen scales, digital cameras, etc. But how do they store the data they hold? This unit will help you to understand how the data in a computer represents something in the outside world. You will also explore how ASCII code and Unicode are used to control data.
Author(s): The Open University