Tuesday, December 14, 2010

Text analasis of a press release and a news article.


Article 1. ”Gulf of Mexico oil spill creates environmental and political dilemmas”
The article is published 27, April 2010 by Steven Mufson. 
Link to article

By using ManyEyes skills I ran a article from the Washington Post through the word cloud generator and this was what came up. All words are kept, I have not erased any.
The words that I found interesting was spill, oil and drilling. I then looked up the Word Tree function that ManyEyes offers. So, the next step in my analysis was to use the word tree to see how the author used this word.
Below is the result of that search. If we look at the result form my hypothesis viewpoint, the words that follows are clearly negative ’loaded’.
These two sentences are examples would fall into the category of negative loaded sentences, and follows my hypothesis ”Oil – Rig – workers are missing and presumed dead”, ”Oil –Spills –Are extremely harmful…”
I then checked the following words to see what types of sentences I would find, spill and drilling.
Searching for ’Spill’ generates the following sentences. The findings are interesting because it follows the findings in my previous search. The result is that the word are used in a negative way.  
  
My last word is drilling. Using ManyEyes word tree this is was what came up. 
 
Drilling only generated 6 hits, which is the fewest compared to the other two, but the findings are still interesting. The first sentences ”drilling rig explosion widened…”, is interesting from that point that the word explosion is used. And explosion must be seen as something negative. The remaining sentences uses the word in different context, in more neutral environment. It is not connected with other words that can seem negative.

Press release:

Press release 1. Title; BP Initiates Response to Gulf of Mexico Oil Spill
The press release is published 22, April 2010.
Link to press release

I found this press release to be interesting because it is within the same time period as the article analyzed above. The word cloud is generated by the 327 letters and numbers that the press release contained.

No words was deleted and the numbers were kept, thats why the triple zero turned up.
Two words that we recognize from the article turned up, spill and oil. I will look closer at these words in the press release as well. The findings can be interesting from a comparative point of view. The third and last word that I will look closer at will be ’BP’
 


 
The first word,’spill’, resulted the following:
According to my hypothesis the press releases should be more neutral in their choice of words.

The word ’spill’ is mostly associated with the word ’response’, which in this context must be seen as a positive word. Even if the words are seen negative it does not mean that the whole sentence needs to be negative. I will return to this in my conclusion.
 

The next word is ’oil. The word gave the following word tree.



We can directly see that the word ’oil’ is associated with the word ’spill’ and I have already analyzed that. The two remaining sentences does not use either positive words or negative words, they are more neutral.
My next and last word to look at in the press release is the initials of the company name British Petroleum, ’BP’. 

 
’BP’ are used in sentences that seem positive, examples of this are ”bp has also initiated a plan for the drilling of a relief well, if required” and ”bp today activated an extensive oil spill response in the us gulf of mexico…”. Words as activated, extensive, mobilized, initiated can be seen as powerful. BP sends signals that they are doing everything in their power to fix the problem.


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