Sentence examples for voluntary convenience from inspiring English sources

This study is limited as the sampling approach involved a voluntary convenience sample.

The study utilized a voluntary, convenience sampling approach to screen a broad range of patients regardless of their baseline risks for diabetes or hypertension.

A voluntary and convenience-based sample of 10 white South African older people (age range 62 to 82 years; three men and seven women) was drawn.

Patients were selected according to voluntary participation through a convenience sampling method because the sampling frame of existing and potential patients was not obtainable.

Participation being voluntary, the participants were a convenience sample.

The majority of previous studies frequently relied on convenience sampling through voluntary Internet surveys (e.g., chat rooms) without measurable denominators.

Some may like to use it simply out of preference over voluntary exercise or for its convenience or because it is a 'passive' exercise and can be done in private while watching television.

A convenience sample of 55 voluntary adolescents (44% girls), with a mean age of 14.6 (± 1.1) years, was recruited in the region of Ghent.

Twenty eight renal divisions from 9 provinces in China representing different geographic distribution and economic status were recruited as a convenience sample on a voluntary basis from January 2006 to June 2006.

But in granting more convenience to users, even a voluntary system would exert pressure on regular fliers to join, critics say.

(Taco Bell says it "offers direct deposit and a voluntary option of payroll cards as an added convenience" for employees).