5.4.2 When to evaluate accessibility
It is part of a teaching professional’s skills to understand the needs of a diverse population of students. This unit introduces the challenges for disabled students who may use computers in different ways when taking part in eLearning or may need alternative teaching methods. It covers the technology and techniques used by disabled students, the adjustments to teaching methods that might be reasonable, design decisions which affect the accessibility of eLearning tools and strategies for evalu
Author(s): The Open University

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8.3 Relationships
Models are mechanisms for communication. This unit looks at what a model is and what the process of modelling is about. The techniques discussed here are applicable to a wide range of systems and have one thing in common: they are all commonly used diagramming techniques. The five techniques are: data flow diagrams, use case modelling, activity diagrams, entity–relationship diagrams and state machines.
Author(s): The Open University

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2 Forming the form

By and large, readers tend to agree whether a poem ‘works’ or not, even if it's not clear how or why it works. The best poems retain a certain mystery, but subsequent analysis invariably reveals various techniques the writer has employed to key into this commonality. The form a poem takes, whether it be free or traditional, reflects those techniques, and is itself vital in the unlocking of ‘the logic of the imagination’.

The form a poet chooses for any one poem
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3.7 Europe
The law is an interesting and lively subject that touches upon all aspects of everyday life. But how are laws in the UK made and who makes them? This unit will introduce you to the key players in law making in the UK and provide some helpful tips on study techniques.
Author(s): The Open University

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1.1 The constitution
The law is an interesting and lively subject that touches upon all aspects of everyday life. But how are laws in the UK made and who makes them? This unit will introduce you to the key players in law making in the UK and provide some helpful tips on study techniques.
Author(s): The Open University

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9.2 Marking up a text
The law is an interesting and lively subject that touches upon all aspects of everyday life. But how are laws in the UK made and who makes them? This unit will introduce you to the key players in law making in the UK and provide some helpful tips on study techniques.
Author(s): The Open University

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1.3 Minerals and rocks
Have you ever wondered how scientists analyse the environment? This unit introduces you to the techniques used by science students at residential schools. You will learn how to determine where rocks have come from and how they were made. You will also examine the processes involved in determining the ecology of a particular area.
Author(s): The Open University

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6.1 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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3.3 Luminosities
Active galaxies provide a prime example of high energy processes operating in the Universe. This unit gives an overview of active galaxies, including the supermassive black holes that power the engines at their centres, and the emission processes by which we detect and study them. It also gives practice in mathematical techniques for analysing data and theoretical models.
Author(s): The Open University

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9 Summary
Active galaxies provide a prime example of high energy processes operating in the Universe. This unit gives an overview of active galaxies, including the supermassive black holes that power the engines at their centres, and the emission processes by which we detect and study them. It also gives practice in mathematical techniques for analysing data and theoretical models.
Author(s): The Open University

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8.4 Line spectra: line flux and equivalent width
Active galaxies provide a prime example of high energy processes operating in the Universe. This unit gives an overview of active galaxies, including the supermassive black holes that power the engines at their centres, and the emission processes by which we detect and study them. It also gives practice in mathematical techniques for analysing data and theoretical models.
Author(s): The Open University

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Appendix
Active galaxies provide a prime example of high energy processes operating in the Universe. This unit gives an overview of active galaxies, including the supermassive black holes that power the engines at their centres, and the emission processes by which we detect and study them. It also gives practice in mathematical techniques for analysing data and theoretical models.
Author(s): The Open University

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Practising science: Reading the rocks and ecology
Have you ever wondered how scientists analyse the environment? This unit introduces you to the techniques used by science students at residential schools. You will learn how to determine where rocks have come from and how they were made. You will also examine the processes involved in determining the ecology of a particular area.
Author(s): The Open University

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9.14 Brain Structure and Its Origins (MIT)
Outline of mammalian functional neuroanatomy, aided by studies of comparative neuroanatomy and evolution, and of brain development. Topics include early steps to a central nervous system, basic patterns of brain and spinal cord connections, regional development and differentiation, regeneration, motor and sensory pathways and structures, systems underlying motivations, innate action patterns, formation of habits, and various cognitive functions. Lab techniques reviewed. Optional brain dissectio
Author(s): Gerald Schneider

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Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative C

3.2 QSO spectra
Active galaxies provide a prime example of high energy processes operating in the Universe. This unit gives an overview of active galaxies, including the supermassive black holes that power the engines at their centres, and the emission processes by which we detect and study them. It also gives practice in mathematical techniques for analysing data and theoretical models.
Author(s): The Open University

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Alex Halderman, Princeton University: "Securing the Electronic Ballot"
In the wake of the 2000 Florida recount debacle, many states turned to computer voting machines to increase election accuracy and security. Many computer scientists have long been skeptical of such machines, but only recently have researchers had access to them for study. In in his talk he describes how his colleagues and he examined several widely used electronic voting systems and discovered that they were susceptible to attacks that could alter election results and compromise the secrecy of
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Alex Halderman, Princeton University: "Securing the Electronic Ballot"
In the wake of the 2000 Florida recount debacle, many states turned to computer voting machines to increase election accuracy and security. Many computer scientists have long been skeptical of such machines, but only recently have researchers had access to them for study. In in his talk he describes how his colleagues and he examined several widely used electronic voting systems and discovered that they were susceptible to attacks that could alter election results and compromise the secrecy of
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Brian Kernighan: The Changing Face of Programming
The rapid evolution of languages, tools, environments, and expectations presents major challenges and opportunities for programmers and for software engineering education. This is true across all kinds of programming, but is especially so for Web systems, which are now routinely written in untyped scripting languages and include Ajax, mashups, toolkits, frameworks like Rails and Django, and a profusion of interfaces, all operating asynchronously on distributed systems. For the past 7 or 8 years
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Brian Kernighan: The Changing Face of Programming PDF
The rapid evolution of languages, tools, environments, and expectations presents major challenges and opportunities for programmers and for software engineering education. This is true across all kinds of programming, but is especially so for Web systems, which are now routinely written in untyped scripting languages and include Ajax, mashups, toolkits, frameworks like Rails and Django, and a profusion of interfaces, all operating asynchronously on distributed systems. For the past 7 or 8 years
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John Haldon, Princeton University: History, Remote Sensing, and GIS - The Avkat Survey Project
This talk introduces briefly the Avkat Archaeological Survey, a collaborative research project in north-central Anatolia which seeks to integrate a number of different approaches to studying the past, using recent technological advances to integrate disparate datasets into a cohesive framework of analysis. From the 1980s, there has been continued development of methodologies of archaeological field survey, as well as remote sensing techniques ranging from ground-penetrating radar to airborne rad
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