U.S. Presidential Campaign '08:
A Semantic Matrix Analysis
Analysis #1: Obama's Buzzwords
A Collective Journey to the Future
The following data is the result of an analysis of John McCain and Barack Obama's campaign speeches given from February 10, 2007 until August 19, 2008.

When comparing the language of Barack Obama since his announcement for the presidency on February 10, 2007 to John McCain's rhetoric, the following semantic features are significant:

Nouns:

In direct comparison with John McCain, Obama uses significantly more nouns related to time, such as the following (in order of relative frequency):
  • Time
  • Century
  • Month
  • Day
  • Moment
  • Week
  • Today
Obama, more than McCain, employs nouns indicating mobility (e.g. journey / movement) or youth (e.g. kid / child).

He also heavily relies on nouns suggesting a collective identity (generation, community, neighborhood), family relations (folk, mother, grandparent, daughter, mom, grandmother).

His references to specific population groups such as woman, immigrant, are also strikingly more frequent than that of John McCain, as is his mentioning of the word people.

In comparison to John McCain, Obama displays a particularly high usage of nouns related to the field of education such as
  • College
  • Education
  • Tuition
  • Scientist
  • School
  • Book
Obama's most frequently used economic terms relative to John McCain are:
  • Lobbyist
  • Poverty
  • Bankruptcy
  • Factory
  • Class
  • Union
  • Corporation
Consistent to his political message, the words dream, chance and hope also bear a significantly higher frequency in comparison with John McCain's rhetoric.


Adjectives:

In line with his usage of nouns, Obama most used adjectives (in relative frequency to John McCain) are young and 21st, both indicating relations of time.

Obama also, significantly more than McCain, employs adjectives suggesting opportunity
  • Possible
  • Able
  • Willing
as well as their antonyms (impossible, improbable).

Striking is also the relative frequency of Obama's adjective from the field of energy, such as
  • Renewable
  • Fuel-efficient
  • Hybrid
Related to Obama's political agenda of change, the adjectives
  • Real
  • Meaningful
  • Long-term
  • Universal
also bear a significantly higher frequency in comparison to John McCain's rhetoric.

Similarly, adjectives suggesting likeness (same), tradition (conventional), or wrong-headedness (misguided) can be found in high statistical frequency.

Relative to McCain, Obama's significantly higher usage of the adjectives indicating race such as white and black is also noteworthy.



author(s): js/mk/nb   date: 09/06/2008   title: "Obama's Buzzwords"   textid/texts: 1/18
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