Objective To investigate Vietnamese undergraduate students’ knowledge and attitudes towards contraception and their associated factors. Design Cross-sectional study. Setting Six universities in ...
A simple random sample is a subset of a statistical population where each member of the population is equally likely to be ...
Airborne genetic material can be used to paint a picture of ecosystem health, watch for invasive species and even identify ...
As organizations increasingly rely on algorithms to rank candidates for jobs, university spots, and financial services, a new ...
All respondents are randomly selected from a national registered voter list sourced from Aristotle. The survey employs a probability proportionate to size method, which means the number of respondents ...
Stratified sampling is used to select a sample that is representative of different groups. If the groups are of different sizes, the number of items selected from each group will be proportional to ...
Ever wonder how we collect our data? Today, most polls are conducted online. But, most pollsters reject the idea that “one size fits all” when it comes to polling, so we still use phone calls or mail ...
Abstract: In the dual three-phase permanent magnet synchronous motor (DTP-PMSM) drive, the loss of current information will lead to degradation of control performance. This paper proposes a resilient ...
Abstract: Accurate bridge detection in polarimetric SAR (PolSAR) imagery remains challenging due to the diversity of bridges, strong speckle noise, and complex backgrounds. Bridges spanning narrow ...
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