The focus ranged from the killers' recollections of their childhoods to their rationales, feelings and detailed descriptions of killing police officers.
Its focus ranges from microbial oceanography to the large-scale dynamics of the global ocean.
The main focus of attention for travellers who do find their way into this concealed paradise is the quaint huddle of buildings ranged along the cobbled streets of Dent Town, a Mecca in miniature to which all steps and wheels lead.
The focus can range from surviving plane crashes in Alaska to learning the gathering ways of desert peoples.
Over the years, its focus has ranged from medical research to the role of mass communications in a democratic society.
In different regions the focus of the celebrations ranges from general celebration of respect, appreciation and love towards women to a celebration for women's economic, political and social achievements.
In the late 20th and early 21st centuries the focus of the day has ranged from simply marking and commemorating mutual respect between men and women to a celebration of women's achievements in fields such as politics and economics.
The focus ranges from education and child rearing, central to the family life that political consultants have identified as a suburban cornerstone, to the interest in controlling sprawl and a search for ways to appeal to the high-technology workers who populate office complexes along suburban beltways.
The focus of music charts ranges from the Top Latin Songs on the radio, to Top Latin Albums getting the most sales.
Until June 2011, the focus ranged from motown to classic rock of the 1970s.