Method is about the way in which a piece of information is produced. This is quite a complex area as different types of information are produced in different ways. These are a few suggestions to look out for:

Opinions - A lot of information is based on the opinion of individuals. They may or not be experts in their field (see P for Provenance) but the key message is to be clear that it is just an opinion and must be valued as such.

Research - You don't have to be a
Author(s): The Open University

The second of the conjugateâ€“modulus properties enables us to find reciprocals of complex numbers and to divide one complex number by another, as shown in the next example. As for real numbers, we cannot find a reciprocal of zero, nor divide any complex number by zero.

## Example 2

Author(s): The Open University

This unit is from our archive and it is an adapted extract from Human biology and health (SK220), which is no longer in presentation. If you wish to study formally at The Open University, you may wish to explore the courses we offer in this curriculum area.

To be able to understand the importance of the environment for our health, we n
Author(s): The Open University

How Sunburns Work - How Stuff Works
Why do some people tan, and others burn? Learn why skin works the way that it does. Explains what happens after your skin gets too much sun. Grades 5-12. (00:58)
Author(s): No creator set

So far we have seen that sound is a pressure wave, and that the spacing of the pressure variations is related to the period of vibration of the source.

A graphical representation of the pressure wave from a tuning fork closely approximates to a certain type of wave known as a sine wave.

If we freeze the pressure wave as a snap shot in time, the variations in pressure with distance from the tuning fork can be plotted as a sine wave. The vertical axis is pressure so the crest
Author(s): The Open University

## Activity 2

Here is a poor example of mathematical writing, although the final answer is correct. Rewrite it, correcting the layout and the mathematical punctuation.

Author(s): The Open University

David Gornoski on Anthropology and Liberty
By: David Gornoski, Jeff Deist

David Gornoski is a Christian libertarian writer, frequently featured at The American Conservative a
Author(s): David Gornoski, Jeff Deist

Learning to teach: mentoring and tutoring student teachers
This is the second of four courses which comprise the course Learning to teach. Traditionally student teachers are supported by a mentor in school and a tutor from a university. Both play distinctive and important parts in the teachers development. This free course, Mentoring and tutoring student teachers, examines each role in detail and explores the similarities and distinctions between the two roles. Whether you are a tutor or a mentor, effective teacher education relies on all partners worki
Author(s): Creator not set

Scottish literature is defined as literature written in Scotland or by Scottish writers, but is there such a thing as a literary and cultural identity which is distinctively Scottish?

This section of the OpenLearn Scotland collection is designed to stimulate thinking on the relationship between writing and identity. Learners are introduced to the work of two enormously influential figures in Scottish literature and culture: Sorley MacLean and Jackie Kay, the contemporary Scottish poet a
Author(s): The Open University

The collapse of socialism didn't deter the Marxists, who moved on to invent new rationales for their system. But David Gordon has caught up with them, and used the knife of the Austrian School to cut their theories to pieces. A masterful demonstration of philosophical technique. The book in particular addresses the arguments of the analytical Marxists: G.A. Cohen, Jon Elster, and John Roemer.

Most proteins contain about 1% sulfur, which occurs in the side-chains (R groups) of two of the protein-forming amino acids, methionine and cysteine.

Cysteine is particularly important in proteins such as collagen (found in bone, tendons, cartilage and skin) and keratin (found in hair and nails, as well as skin).

Mexican Spanish Survival Phrases #16 - Mexican Restaurant, Part 4: Placing an Order
Learn Mexican Spanish travel phrases with SpanishPod101.com! A little Mexican Spanish can go such a long way! Whether youâ€™re traveling, visiting, or sightseeing, SpanishPod101.com has all the essential travel phrases just for you! In this lesson we cover a high frequency Mexican Spanish phrase that youâ€™ll surely find useful on [...]
Author(s): SpanishPod101.com

Song: Chori Chori Hum Gori Se
Hindi songs are fun to listen to. But sometimes they can be difficult to understand. One of our listeners asked for an episode about the song Chori Chori Hum Gori Se from the movie "The Guru". In this lesson Kavitha explains the meanings of the words.
Author(s): podcast@ISpeakHindi.com (ISpeakHindi.com)

A Tour of the White House with Jackie Kennedy (Pt. 4)
A black and white video tape of a tour of the White House with Jackie Kennedy by CBS in 1962.

Author(s): No creator set

Importing a PSD File (5 of 10)
Learn how to import complex Photoshop PSD files while keeping the text and graphics editable.
Author(s): No creator set

By the end of this unit you should be able to:

• explain the terms surface, surface in space, disc-like neighbourhood and half-disc-like neighbourhood;

• explain the terms n-fold torus, torus with n holes, MÃ¶bius band and Klein bottle;

• explain what is meant by the boundary of a surface, and determine the boundary number of a given surface with boundary;

• construct certa
Author(s): The Open University

20.106J Systems Microbiology (MIT)
This course covers introductory microbiology from a systems perspective, considering microbial diversity, population dynamics, and genomics. Emphasis is placed on the delicate balance between microbes and humans, and the changes that result in the emergence of infectious diseases and antimicrobial resistance. The case study approach covers such topics as vaccines, toxins, biodefense, and infections including Legionnaire’s disease, tuberculosis, Helicobacter pylori, and plague.
Author(s): Schauer, David,DeLong, Edward

2008.08.06 - Help Desk (Audio)
Fall semester 2008. Each August (semester start) call volume goes up: they get 5500 calls. Working on first call resolution. Top issues: passwords. There are 1800 APs installed for wireless - this means lots of wireless calls.
Author(s): No creator set

Founders Day lecture 2012: Planets, life and the universe
Lord Rees of Ludlow talks about the history of the universe.
Author(s): No creator set

There is not a lot published on distributed development paradigms. The book by Coulouris et al. [2] indirectly introduces some of the paradigms introduced in this unit. Lynch's book [3] on distributed algorithms is full of algorithms which are message passing based. The book by Patzer and 14 others [4] is a good practical introduction to many of the technologies detailed in this unit. One of the few current books on JavaSpaces has been written by Freeman et al. [1].

Author(s): The Open University