Developing career resilience
This free course, Developing career resilience, will help you to understand the factors that influence career resilience and offer examples and tactics for you to develop your own resilience further. First published on Thu, 09 Aug 2018 as Developing career re
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Introduction

Relational database systems underpin the majority of the managed data storage in computer systems. This course presents an overview of the development life cycle for a database system and highlights how the database development differs from traditional software development.

This OpenLearn course provides a sample of Level 3 study in Author(s): The Open University

Systems thinking and practice
What is systems thinking and practice? The essence of systems thinking and practice is in 'seeing' the world in a particular way, because how you 'see' things affects the way you approach situations or undertake specific tasks. This free course will help you to learn about the problems of defining a system and meet some of the key concepts used in systems theory: boundary, environment, positive and negative feedback, etc. Author(s): Creator not set

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Internet of everything
The internet of everything (IoE) is the networked connection of people, process, data and things. As more people, data and things come online, we develop processes to harness the vast amounts of information being generated by all these connected people and things. The goal of this free course is to introduce you to fundamental concepts and technologies that enable the IoE and the internet of things. Author(s): Creator not set

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Discovering Wales and Welsh: first steps
This free course, Discovering Wales and Welsh, introduces you to who the Welsh people are via a brief look at history and two significant figures, Owain Glyndŵr and Llywelyn the Last. You will also learn the basics of Welsh pronunciation and how to greet people in Welsh. First published on Mon, 07 Mar 2016 as Author(s): Creator not set

1.1 Introduction

Historically, one of the most significant changes over the past hundred years has been the move away from large families living and remaining in one community to smaller family units that are required, through the economic necessity of employment opportunities, to be as mobile as possible. Extended family networks are often weaker: in many instances parents are unable to call on the support of children's grandparents, aunts and uncles, and for some people parenting can be a very isolating and
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Keep on learning

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There are more than 800 courses on OpenLearn for you to
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3.3 The scanning tunnelling microscope

The first scanning probe microscope, the scanning tunnelling microscope (STM), was invented by Heinrich Rohrer and Gerd Binnig in 1981, and used the quantum-mechanical effect of electron tunnelling (in which electrons ‘tunnel’ through an energy barrier that classical physics would suggest is too high to cross). In this instance, the energy barrier is the tendency of the metal of the probe tip to want to hang on to its electrons. In effect, as you try to remove an electron from the surface
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3.2 The principles of scanning probe microscopes

Scanning probe microscopy is a term that is applied to a set of imaging methods based on a common element: a fine stylus. In many ways, what scanning probe microscopes do is similar to what a gramophone does. A gramophone stylus scans a spiral groove (by travelling along it) on which information has been encoded in the form of undulations in the groove wall. Side-to-side and up-and-down movements of the stylus (which is mounted on one end of a rod supported and pivoted at its centre) as it fo
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4.5 Choosing to distinguish between complex situations and complex systems

Within some of the lineages of systems thinking and practice (Figure 24), the idea that system complexity is a property of what is observed about some ‘real world’ system, is known as classical or type 1 complexity. Exploring type 1 complexity, Russell Ackoff (1981, pp. 26–33) c
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References

Baird, R (1982) ‘Religious or non-religious: TM in American courts’, Journal of Dharma, vol.7, no.4, pp. 391–407.
Barker, E. (1989) New Religious Movements – A Practical Introduction, London, HMSO.

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2 The word ‘freedom’

The word ‘freedom’ can have powerful emotive force, that is, the power to arouse strong emotions. Its connotations are almost exclusively positive. If you describe a group as ‘freedom fighters’ this suggests that you approve of the cause for which they are fighting; call them ‘terrorists’ and you make clear your disapproval.

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7.2 Developing a strategy

Present notes/records that show you have planned your use of IT skills. Your evidence must include:

  • the goals you hope to achieve over 3–4 months or so; you should indicate how these goals relate to the context in which you are working and to your current capabilities;

  • notes about the resources you might use, and what information you need to research to achieve your goals; for example, discussions and e-conferences, online resources, s
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5.1.8 Media Studies

Watson, J. and Hill, A. (eds) (1984) A Dictionary of Communication and Media Studies, London, Arnold.


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Solar Cells
Advanced semiconductor devices as a new source of energy for the 21st century, which deliver electricity directly from sunlight. The suitable semiconductor materials, device physics, and fabrication technologies for solar cells are presented. The guidelines for design of a complete solar cell system for household application are explained. The cost aspects, market development, and the application areas of solar cells are presented.
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Licensed under a Creative Commons Attribution - NonCommercial-ShareAlike 3.0 Licence - see http://creativecommons.org/licenses/by-nc-sa/3.0/nl/deed.en - Original copyright TU Delft

Internet Scout Project
The companion Web site to the NOVA program Life's Greatest Miracle, which PBS will re-broadcast on February 26th, is a great site for anyone interested in human pregnancy and fetal development. With wide-ranging information, this Web site is likely to appeal to many different audiences; users can even choose to view the entire program online. Those users interested mainly in the science of human development will enjoy How Cells Divide and How Sex is Determined. Those more interested in learning
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Middle School Portal: Math and Science Pathways (MSP2)
The Cells Alive Web site (last mentioned in the October 25, 1996 Scout Report), offered by Quill Graphics, contains several activities to help students understand the basics of cellular biology. The animal cell cycle and cell mitosis animations are especially excellent visual learning tools, clearly showing what takes place during these events and giving well-written descriptions of each stage. The site also has three interactive quizzes on cell structure, cell function, microbes, and the immune
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Middle School Portal: Math and Science Pathways (MSP2)
If you can tear your eyes away from the mesmerizing graphics on the main page, you'll find a very detailed and comprehensive cell biology tutorial created by graphic artist/biologist John Kyrk. Kyrk's animations demonstrate all major aspects of cell biology: amino acid structure, DNA replication, transcription and translation, cellular cycles (Krebs, glycolysis, mitosis), photosynthesis, and so on. The tutorial's beautiful graphics and cool animations should make studying cell biology relatively
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Middle School Portal: Math and Science Pathways (MSP2)
If you can tear your eyes away from the mesmerizing graphics on the main page, you'll find a very detailed and comprehensive cell biology tutorial created by graphic artist/biologist John Kyrk. Kyrk's animations demonstrate all major aspects of cell biology: amino acid structure, DNA replication, transcription and translation, cellular cycles (Krebs, glycolysis, mitosis), photosynthesis, and so on. The tutorial's beautiful graphics and cool animations should make studying cell biology relatively
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Middle School Portal: Math and Science Pathways (MSP2)
New from The Biology Project of the University of Arizona, this online tutorial introduces the dynamic complexes of proteins, carbohydrates, and lipids that comprise cell membranes, and relates how membranes are important for regulating ion and molecular traffic flow between cells. Each section of this Web site takes the form of a multiple choice question. Answer the question correctly, and a brief explanation of each answer choice will be displayed. Answer the question incorrectly, and a short
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