Pollock calls this year's difference "notable," since candidates are competing for the same positions, and says the pool of M.B.A.s interviewed for the study is "pretty consistent" year over year.
The sample was selected at random from the pool of participants interviewed in the 1997 epidemiological survey (for details, see Victora et al. 2003), not because we intended to conduct probabilistic analyses, but because we sought to capture the full array of experiences represented by the cohort, including those of particularly introverted and socially isolated youth.
Ben Breit, spokesman for the Cook County Sheriff's Office, said Abate's work has had a tremendous impact on many of the participants, who are carefully chosen from a pool of applicants who interview for the opportunity.
The more recognisable Ali G got, the smaller the pool of the clueless to interview.
If sampling two LPMs within a particular district obtained less than 20 respondents, one additional LPM within that district was sampled to increase the pool of potential respondents for interview.
The rescue trade-off method was used to increase the pool of applicants invited to interview, for example by including those with high UKCAT scores (indicating high ability) but weaker UCAS applications (perhaps because of lack of advice in preparing their personal statement).
For the selection of interview partners, a pool of experts was established taking account of the heterogeneity of the different professions and organisational structures in the field of paediatric palliative care.
From there, the agency e-mailed a pool of bloggers and conducted interviews with about 75 women until it arrived at the final three bloggers with the most compelling stories.
Also, an outbreak associated with a swimming pool and attributed to chloramine exposure led to cough or ocular symptoms in > 70% of pool patrons interviewed (Goyder 2000).
Secondly, we interviewed a pool of experts to map the casual effect relationships among the concepts.
