Among the million or so Web logs, diet blogs are unusual in their blend of deep self-revelation on the same narrow theme.
In the past couple of years, a strange phenomenon has taken hold: tens of thousands of city-dwelling professionals aged twenty-five thirty-fiveive have started flocking to regularly scheduled parties with the narrow theme of "emo".
They can revolve around anything, English says: "With a good, narrow theme, people get it right away".
His later books concentrated on narrower themes.
Writers were not only forbidden to create works that were dissident, formally complex, or objective (a term of reproach), but they were also expected to fulfill the dictates of the Communist Party to produce propaganda on specific, often rather narrow, themes of current interest to it.
Data were grouped into broad themes then sorted into narrower themes.
Further to this, the data were sorted into a larger number of narrower themes, some of which were later enveloped as sub-themes in larger overall themes.
The thematic framework was further revised (themes 4; see Table 2) and finally narrowed down to three broad themes (themes 5; see Table 2).
The Bancroft Prize winner and David Woods Kemper '41 Professor of American History said that adhering to a strict timeline and specific themes helped her narrow her subject matter for the just-published "These Truths: A History of the United States". Still, she admitted, the selection process often kept her up late.
Themes and sub-themes were discovered and narrowed down to a manageable few, before hierarchies for themes were developed.
In December 2010, Terrace View chef Nick Cox narrowed the original Mediterranean-themed menu, focusing more on Northern Italian cuisine.
