5 Ultrasound
X-rays, CT scans and MRI scans are all medical imaging techniques of great practical importance that have been encountered by a great many people in their medical histories. This unit illustrates how these techniques work – and their limitations and advantages.
Author(s): The Open University

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4 Magnetic resonance imaging
X-rays, CT scans and MRI scans are all medical imaging techniques of great practical importance that have been encountered by a great many people in their medical histories. This unit illustrates how these techniques work – and their limitations and advantages.
Author(s): The Open University

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3 Computed tomography
X-rays, CT scans and MRI scans are all medical imaging techniques of great practical importance that have been encountered by a great many people in their medical histories. This unit illustrates how these techniques work – and their limitations and advantages.
Author(s): The Open University

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2.2 Components of an X-ray unit
X-rays, CT scans and MRI scans are all medical imaging techniques of great practical importance that have been encountered by a great many people in their medical histories. This unit illustrates how these techniques work – and their limitations and advantages.
Author(s): The Open University

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2.1 Introduction
X-rays, CT scans and MRI scans are all medical imaging techniques of great practical importance that have been encountered by a great many people in their medical histories. This unit illustrates how these techniques work – and their limitations and advantages.
Author(s): The Open University

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The Science of Making Profitable Decisions
In the modern information era, managers must recognize the competitive opportunities represented by decision–support tools. New family of systems – called Adaptive Business Intelligence systems – combine prediction and optimization techniques to assist decision makers in complex, rapidly changing environments.
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Sponsorship: creating meanings and delivering value
The evolution of sponsorship in recent times has been remarkable. From a peripheral and relatively small scale marketing communication technique, it has grown into a major marketing strategic tool, particularly for global brands. More often than not, however, its use remains haphazard and its evaluation sketchy. To date, academic research in this area continues to uncover as many questions as it provides answers.
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Dialogue in context, towards a referential approach in collective learning
In this article, we present research in the making of a collective work environment within the framework of a distance education course. We base our theoretical and methodological standpoints on examples of dialogical discourses recorded within the framework of this CSCL system called Symba. In fact, the results of previous research lead us to rethink our vision of the study of collaborative moments between participants in a computer-supported human learning environment that proposes several com
Author(s): Betbeder Marie-Laure,Cottier Philippe,Schmidt Coli

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The e-learning movement as a process of quality improvement in education
Quality in education has been regognized as an issue that should guide our efforts for improvement for many years. eLearning is the latest attempt to take advantage of developments in technology to improve learning. In this paper, we discuss the possibility of establishing a theory of elearning, the value of design patterns, and the possible scenarios of implementation by higher education institutions attempting to use new technologies in their courses of study. A survey concerning the elearning
Author(s): Nicolaou Christiana Th.,Nicolaidou Iolile,Constant

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Introduction to polymers
This unit examines the use of polymers and demonstrates how the properties of polymers are controlled by their molecular structure. You will learn how this structure determines which polymer to use for a particular product. You will also explore the manufacturing techniques used and the how the use of polymerisation can be used to control the structure of polymers.
Author(s): The Open University

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Internet Scout Project
The Dung File is a collection of references relevant to the archaeological and paleoenvironmental analysis of coprolites and latrine fills, with a focus on North American research. Compiled by the University of Alberta's Alwynne B. Beaudoin, the Dung File includes ten sections: four to do with deposit origin; one devoted to theses; two on modern comparative studies; another listing articles from the popular press; and two broader categories including a section on procedural and analytical techni
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Efficient Embedding of Information and Knowledge into CSCL Applications
This study aims to explore two crucial aspects of collaborative work and learning: the importance of enabling CSCL applications, on the one hand, to capture and structure the information generated by group activity and, on the other hand, to extract the relevant knowledge in order to provide learners and tutors with efficient awareness and support as regards collaboration. To this end, we first identify and define the main types of information generated in online group activity and then propose
Author(s): Caballé Santi,Daradoumis Thanasis,Xhafa Fatos

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Internet Scout Project
The Center for Analysis and Prediction of Storms (CAPS) at the University of Oklahoma works on the development and demonstration of "techniques for the practical numerical prediction of high-impact local weather, particularly thunderstorms, with emphasis on the assimilation of high-resolution observations from Doppler weather radars." Researchers can discover CAPS main projects including the radar acquisition field test and the environmental hydrology workbench. The website features CAPS daily r
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1.9 Further reading
This unit looks at Babylonian mathematics. You will learn how a series of discoveries have enabled historians to decipher stone tablets and study the various techniques the Babylonians used for problem-solving and teaching. The Babylonian problem-solving skills have been described as remarkable and scribes of the time received a trainng far in advance of anything available in medieval Christian Europe 3000 years later.
Author(s): The Open University

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1.8 Conclusion
This unit looks at Babylonian mathematics. You will learn how a series of discoveries have enabled historians to decipher stone tablets and study the various techniques the Babylonians used for problem-solving and teaching. The Babylonian problem-solving skills have been described as remarkable and scribes of the time received a trainng far in advance of anything available in medieval Christian Europe 3000 years later.
Author(s): The Open University

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1.7 Babylonian mathematical style
This unit looks at Babylonian mathematics. You will learn how a series of discoveries have enabled historians to decipher stone tablets and study the various techniques the Babylonians used for problem-solving and teaching. The Babylonian problem-solving skills have been described as remarkable and scribes of the time received a trainng far in advance of anything available in medieval Christian Europe 3000 years later.
Author(s): The Open University

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1.4 A remarkable numeration system
This unit looks at Babylonian mathematics. You will learn how a series of discoveries have enabled historians to decipher stone tablets and study the various techniques the Babylonians used for problem-solving and teaching. The Babylonian problem-solving skills have been described as remarkable and scribes of the time received a trainng far in advance of anything available in medieval Christian Europe 3000 years later.
Author(s): The Open University

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1.3 The historical study of cuneiform
This unit looks at Babylonian mathematics. You will learn how a series of discoveries have enabled historians to decipher stone tablets and study the various techniques the Babylonians used for problem-solving and teaching. The Babylonian problem-solving skills have been described as remarkable and scribes of the time received a trainng far in advance of anything available in medieval Christian Europe 3000 years later.
Author(s): The Open University

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1.2 A Babylonian mathematical problem
This unit looks at Babylonian mathematics. You will learn how a series of discoveries have enabled historians to decipher stone tablets and study the various techniques the Babylonians used for problem-solving and teaching. The Babylonian problem-solving skills have been described as remarkable and scribes of the time received a trainng far in advance of anything available in medieval Christian Europe 3000 years later.
Author(s): The Open University

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Introduction
This unit looks at Babylonian mathematics. You will learn how a series of discoveries have enabled historians to decipher stone tablets and study the various techniques the Babylonians used for problem-solving and teaching. The Babylonian problem-solving skills have been described as remarkable and scribes of the time received a trainng far in advance of anything available in medieval Christian Europe 3000 years later.
Author(s): The Open University

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Except for third party materials and otherwise stated (see http://www.open.ac.uk/conditions terms and conditions), this content is made available under a http://creativecommons.org/licenses/by-nc-sa/2