Exercise and mental health
Each year thousands of pounds are spent on medications to treat conditions such as anxiety and depression. These medications often have negative side effects. Exercise is an alternative treatment that is low cost and has few side effects. In this free course, Exercise and mental health, we will look at the links between exercise and improved mental health and psychological well-being. This will include consideration of the role of exercise in combating stress, anxiety and depression, and in enha
Author(s): Creator not set

License information
Related content

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

Graphical Vector Addition: Example 1
John Taylor
Illustrates the graphical addition of two vectors. The requirements on location and units are discussed.
Some Rights Reserved

Author(s): No creator set

License information
Related content

Balloon Model Of Adding and Subtracting Integers
This informational video provides a balloon model of adding and subtracting integers. The video provides good explanations and useful examples. (7:28)

Author(s): No creator set

License information
Related content

Finding the perfect book
this vidoe gives you tips on how to find the perfetct book for your kids to read
Author(s): No creator set

License information
Related content

10.1 Absolute thresholds

The human ear has incredible absolute sensitivity and dynamic range. The most intense sound we can hear without immediate damage to the ear is at least 140 dB above the faintest sound we can just detect. This corresponds to an intensity ratio of 100 000 000 000 000:1. In this section, we examine how the loudness of a sound can be measured and how the perception of loudness is affected by the intensity and duration of the signal.

You know from Author(s): The Open University

24. The Juliet Club (5 Minutes A Day)
Learn Italian with LearnItalianPod.com – This time, let’s talk about love! – LearnItalianPod VIP Member Carolina, who is from New York but studies in Verona, Italy, sent us a terrific email. – She says: “Every day on my way to school I pass by the most famous balcony in the world: Juliet’s balcony. It is [...]
Author(s): LearnItalianPod.com

License information
Related content

Rights not set

Afghanistan: the transition [Audio]
Speaker(s): Renzo Frike, Dr Stuart Gordon, Emma Graham-Harrison | This panel of experts reflect back on more than a decade of international aid and investment and discuss what is next for Afghanistan. Renzo Frike is responsible for Médecins Sans Frontières’ humanitarian operations in Afghanistan and Pakistan. Stuart Gordon is Assistant Professor in Managing Humanitarianism at LSE. Emma Graham-Harrison (@_EmmaGH) is International Affairs Correspondent at the Observer. This event is associated
Author(s): No creator set

License information
Related content

3.1 The helical structure of DNA

Having outlined the general principles of nucleic acid structures, we will now focus on how these principles influence the formation of specific structures found in DNA.

The helical structure of DNA arises because of the specific interactions between bases and the non-specific hydrophobic effects described earlier. Its structure is also determined through its active synthesis; that is, duplex DNA is synthesised by specialist polymerases upon a template strand. Within the helix, the two
Author(s): The Open University

License information
Related content

Copyright © 2013 The Open University

The deamination of DNA

If you look back to Figure 4a, you will notice that cytosine carries an –NH2 group. This group is liable to undergo what is called a deamination reaction, resulting in the formation of a carbonyl group. What you might notice is that deamination of cytidine generates the nucleoside uridine (Author(s): The Open University

8.01 Physics I: Classical Mechanics (MIT)
8.01 is a first-semester freshman physics class in Newtonian Mechanics, Fluid Mechanics, and Kinetic Gas Theory. In addition to the basic concepts of Newtonian Mechanics, Fluid Mechanics, and Kinetic Gas Theory, a variety of interesting topics are covered in this course: Binary Stars, Neutron Stars, Black Holes, Resonance Phenomena, Musical Instruments, Stellar Collapse, Supernovae, Astronomical observations from very high flying balloons (lecture 35), and you will be allowed a peek into the int
Author(s): Lewin, Walter

License information
Related content

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

Cardiff Records: volume 1
Contains the charters of the city (1147-1687), and ministers' accounts. It also provides Cardiff-related extracts from records of The National Archives, including: inquisitions post mortem; proceedings in Star Chamber; Exchequer records; Patent Rolls and State Papers.
Author(s): No creator set

License information
Related content

How Greece Can Unite its People
Divisions and distrust are keeping Greece from bouncing back. Uniting the people for the sake of the nation, not of its politicians, could help.
Author(s): Henrich Greve, INSEAD Professor of Entrepreneurshi

License information
Related content

Rights not set

Finding Sources in 10.26
This video is for students in 10.26. The full version of the module is located in the course MITx page.
Author(s): No creator set

License information
Related content

596 - Why Businesses Are Called Houses. Why We Call It "Black Friday."
Today has been called "Black Friday" longer than you think, and there are other "black" days too! Also, have you ever wondered why some businesses are called "houses"? SPONSORS http://heifer.org/grammar http://texture.com/grammar FOLLOW GRAMMAR GIRL Twitter: http://twitter.com/grammargirl Facebook: http://facebook.com/grammargirl Pinterest: http://pinterest.com/realgrammargirl Instagram: http://instagram.com/thegrammargirl LinkedIn: https://www.linkedin.com/company/grammar-girl
Author(s): No creator set

License information
Related content

Mac10 Young Alumni: Two Minute Tips video series (Abigail Santos)
Alumna Abigail Santos is a 2006 McMaster graduate from the Faculty of Humanities. She is the marketing & admissions coordinator for the Ontario Dental Education Institute. Abigail also volunteers extensively in the community and is currently the chair of the Hamilton HIVE young professionals network. Check out her advice for new grads! Find out more about resources available to new McMaster grads at www.mac10.ca.
Author(s): No creator set

License information
Related content

Online Autism Certificate Summer program at University of Memphis
The Autism certificate program at the University of Memphis is 100% online. The 4 course sequence is offered every summer to provide teachers, parents, and professionals with the skills they need to successfully work with students with autism spectrum disorders (ASD). During this video you will learn about the certificate, online courses at U of M, and the many ways this program will enhance your knowledge about ASD. For more information on the program, please visit http://www.memphis.edu/icl/s
Author(s): No creator set

License information
Related content

Social Mobility: Can family policy make a difference?
Naomi Eisenstadt gives a talk for the UBVO seminar seires on 1st December 2016. Please note, there were technical difficulties during the recording of this episode so it will stop at 12:34. We apologise for this.
Author(s): No creator set

License information
Related content

Virtual Maths, Calculating the Volume of a Brick Demo
Interactive simulation, calculating the volume of a brick
Author(s): Leeds Metropolitan University

License information
Related content

http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

5.2 Social and ecological factors

Researchers think that the increase in creative thinking capacity was driven by group living because, in primates, increasing neocortex size is linked to increasing group size. We know that, even if there is not a strict hierarchy, monkeys are aware of the rank and kinship of each individual in their group, both in relation to themselves and in relation to each other. So as group size increases, each individual needs to keep track of a rapidly increasing number of relationships, which may be
Author(s): The Open University

License information
Related content

Copyright © 2016 The Open University

1.2 2 The chromosomes that constitute the human genome

Laboratory techniques are available to aid in the preparation and staining of the chromosomes from a single cell, so that they are readily distinguished and can be photographed under the microscope. During mitosis, the chromosomes become visible (because they have condensed) and it is during mitosis that chromosome number, size and shape can be most easily studied. Every species has a particular number of chromosomes, each with a characteristic size and shape. For example, chimpanzee c
Author(s): The Open University

License information
Related content

Copyright © 2016 The Open University