16.885J Aircraft Systems Engineering (MIT)
Aircraft are complex products comprised of many subsystems which must meet demanding customer and operational lifecycle value requirements. This course adopts a holistic view of the aircraft as a system, covering: basic systems engineering; cost and weight estimation; basic aircraft performance; safety and reliability; lifecycle topics; aircraft subsystems; risk analysis and management; and system realization. Small student teams "retrospectively analyze" an existing aircraft cove
Author(s): Murman, Earll,Hansman, John,Liebeck, Robert,Hagger

## Early television

In the next part of the paper Taylor discusses the early days of television.

Author(s): The Open University

This free course provided an introduction to studying Health and Social Care. It took you through a series of exercises designed to develop your approach to study and learning at a distance and helped to improve your confidence as an independent learner.

Author(s): The Open University

Certificacion de Turismo Responsable
A lecture on sustainable tourism delivered in Spanish.
Author(s): Xavier Font,Leeds Metropolitan University

Except for third party materials and otherwise stated (see terms and conditions), this content is made available under a Creative Commons Attribution-NonCommercial-ShareAlike 2.0 Licence

Grateful acknowledgement is made to the following sources for permission to reproduce mater
Author(s): The Open University

Example 1 : Multi-Step Equation - Khan Academy
Salman Khan turns a rational equation into a linear equation in three minutes.
Author(s): No creator set

In the radiopharmacy Tc-99m is produced in a generator.

Mo-99, a product of the fission of uranium, is isolated from a nuclear reactor and absorbed on to an alumina column in the generator. When a saline solution is passed over the column, ion exchange results in the production of sodium pertechnetate. This can then be chemically manipulated to form a variety of compounds. The removal of the technetium by the passage of saline is known as elution.

Conveniently, the optimum interva
Author(s): The Open University

Di dove sei (tu)? = Where are you from? (informal)

Di dov'e' (Lei)? = Where are you from? (formal)

Sono di...= I am from...

Dov'e'...? = Where is...?

Ecco... = Here is...

And here are some famous cities and their Italian and English pronunciations.

Roma = Rome

Milano = Milan

Venezia = Venice

Firenze = Florence

Napoli = Naples

Author(s): No creator set

Liquidity and Leverage - Why Banks? [Audio]
Speaker(s): Professor Raghuram Rajan | Lionel Robbins was one of the outstanding men of his time; economist, public servant and supporter of the arts. The lectures, which were established in his name, take place each year and are a major event in the life of the School, featuring eminent economists from around the world. This year Raghuram Rajan, the Katherine Dusak Miller Distinguished Service Professor of Finance at Chicago Booth will deliver the Lionel Robbins Lectures. A bank's issuance of s
Author(s): No creator set

NCPACS: Professor John Mueller â€“ The Terrorism Delusion
The National Centre for Peace and Conflict Studies presents a public seminar discussing the 'decade of delusion' since the terrorist attacks of September 11 2001, in particular what Professor Mueller regards as the disproportionate response of the international community to the real threat presented by al-Qaeda. 29 January 2013.
Author(s): No creator set

Quit Social Media
'Deep work' will make you better at what you do. You will achieve more in less time. And feel the sense of true fulfillment that comes from the mastery of a skill. (13:50)
Author(s): No creator set

Responsible Journalism and National Security in the Age of Big Data part 1
Chancellor of Oxford University, Lord Patten of Barnes, gives a short talk for the panel discussion on Journalism and National Security in the Age of Big Data
Author(s): No creator set

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## Study another free course

There are more thanÂ 800 coursesÂ on OpenLearnÂ for you to choose from on a range of subjects.Â

Find out more
Author(s): The Open University

Elon Muskâ€™s SEC Drama: Has He Gone Too Far?
Elon Musk's confrontational behavior with the SEC and seemingly erratic decision making elsewhere are distracting from his core vision for Tesla, say Wharton's John Paul MacDuffie and Charles Elson of the University of Delaware.
Author(s): No creator set

After studying this course, you should be able to:

• outline a range of different reasons â€“ social, personal, health, economic, family-based â€“ that cause children to be separated from their families of origin and to live in different settings

• demonstrate the development of key transferable study skills including the ability to summarise arguments, learn from personal experience, and apply theory to issues and dilemmas in practice

• interpret and mak
Author(s): The Open University

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Author(s): No creator set

So far in this unit you have considered some general issues concerning difference, diversity and communication in care services, and how these issues relate specifically to â€˜raceâ€™ and ethnicity. In this section we move on to another area that has been the focus of debate and of initiatives in policy and practice. As with ethnicity, the roots of much current thinking about gender in health and social care are the campaigns of activists in the 1970s and 1980s. However, it is also important
Author(s): The Open University

Floyd Bass 1 or 2
Author(s): No creator set

Falcon Zen Den
Once on the endangered list, Peregrine Falcons now reside in the Grand Canyon in large numbers. Watch them hunt at speeds of up to 125 MPH. (2:15)
Author(s): No creator set

## Wikis

Which wiki is the odd one out?

Interactive content appears here. Please visit the website to use it