Development from to [ edit ] Although diamonds top left and graphite top right are identical in chemical composition—being both pure carbon —X-ray crystallography revealed the arrangement of their atoms bottom accounts for their different properties. In diamond, the carbon atoms are arranged tetrahedrally and held together by single covalent bondsmaking it strong in all directions.
These editors, producers, programmers and budget-controllers are swayed by their own opinions of disability and what they believe will bring in audiences. Historically media examples containing disabled people have largely conformed to stereotypes.
These decision makers may feel that they are taking a risk by portraying disabled people outside of the stereotypes which have historically "sold well". Adding to this problem is the under-representation of disabled people in employment within the media.
It cites a Skillset report, stating that there has been only very minor change in the employment rates of disabled people in the Broadcast Television sector.
This under-representation of disabled people within the media workforce has obvious implications for the power of the disabled community to influence how it is portrayed within the media. This in turn has an effect on the community at large.
Where the media holds a high level of influence over the perceptions of the general public, an under-representation or mis-representation of disabled people has large social implications. Increasing the percentage of disabled people in employment within the media industry would be a large step towards removing stereotypes and empowering disabled people in the general community.
For example, the BBC's The Office, which is produced by a disabled person, uses a disabled character also played by a disabled person to address real social issues of disability in employment.
Greenberg's drench hypothesis Saito and Ishiyama, highlights the influence that positive examples have on society's perception of disability, stating that "one or two particularly salient programmes might dramatically affect our perceptions of disability and disabled persons".
The use of images, language and terminology related to disability. The language used in the media in relation to disabled people offers a good indication of whether social change has occurred. It is interesting to look at the fact that a lot of the language used still revolves around the medical model of disability.
The article continues "But the future is now looking brighter. Katie is learning to walk again, following a year of straightening treatment. The article quotes an example from a regional newspaper, using words including: The terminology used in these and similar articles reinforces discrimination.
Using negative, disablist language devalues disabled people and can create a negative self-image. Haller et alpg62 confirms this: Summary Disabled people over the years have been marginalised within and through the media. These areas are as follows:X-ray crystallography is a technique used for determining the atomic and molecular structure of a crystal, in which the crystalline structure causes a beam of incident X-rays to diffract into many specific directions.
By measuring the angles and intensities of these diffracted beams, a crystallographer can produce a three-dimensional picture of the density of electrons within the crystal.
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An analysis of media history reflections; NOMAD - media professionals' an essay on the prison door most versatile companion. Media . Historiography is the study of the methods of historians in developing history as an academic discipline, and by extension is any body of historical work on a particular subject.
The historiography of a specific topic covers how historians have studied that topic using particular sources, techniques, and .