Search results
Results from the WOW.Com Content Network
A typical DBQ is a packet of several original sources (anywhere from three to sixteen), labeled by letters (beginning with "Document A" or "Source A") or numbers. Usually all but one or two source(s) are textual, with the other source(s) being graphic (usually a political cartoon, map, or poster if primary and a chart or graph if secondary). In ...
The Bureau of Labor Standards of the Department of Labor has worked on some work safety issues since its creation in 1934. [4] Economic boom and associated labor turnover during World War II worsened work safety in nearly all areas of the United States economy, but after 1945 accidents again declined as long-term forces reasserted themselves. [5]
In 1982, the "We Can Do It!" poster was reproduced in a magazine article, "Poster Art for Patriotism's Sake", a Washington Post Magazine article about posters in the collection of the National Archives. [21] In subsequent years, the poster was re-appropriated to promote feminism. Feminists saw in the image an embodiment of female empowerment. [22]
In statistics, efficiency is a measure of quality of an estimator, of an experimental design, [1] or of a hypothesis testing procedure. [2] Essentially, a more efficient estimator needs fewer input data or observations than a less efficient one to achieve the Cramér–Rao bound.
Statistics and facts usually serve as the content for infographics and can be obtained from any number of sources, including census data and news reports. One of the most important aspects of infographics is that they contain some sort of insight into the data that they are presenting – this is the knowledge.
Motivational posters can have behavioral effects. For example, Mutrie and Blamey, [4] of the University of Glasgow and the Greater Glasgow Health Board, found in one study that their placement of a motivational poster that promotes stair use in front of an escalator and a parallel staircase, in an underground station, doubled the amount of stair use.
The poster's design was a picture of a snaking dole queue [2] outside of an unemployment office. Above it was the slogan "Labour isn't working" with the phrase "Britain's better off with the Conservatives" in a smaller text below. [3] The picture in the poster originally planned for 100 extras to be used for the picture.
Egyptians used papyrus to make sales messages and wall posters. Commercial messages and political campaign displays have been found in the ruins of Pompeii and Arabia. Lost and found advertising on papyrus was common in Ancient Greece and Ancient Rome. Wall or rock painting for commercial advertising is another manifestation of an ancient ...