Jürgen Dengler, Steffen Boch, Sampling-Design Effects on Properties of Species-Area Relationships — A Case Study from Estonian Dry Grassland Communities, Folia Geobotanica, Vol. 43, No. 3, Forum: ...

Cohort sampling designs are proposed which one would intuitively expect to be more efficient than nested case-control sampling. Two of these designs start with a nested case-control sample and ...

New digital platform to streamline sampling and design Tukatech and Sowtex, two technology disruptors in the textile and apparel industry, have joined forces to launch a 3D visualiser and design lab ...

The data in this report is drawn from a national cross-sectional survey conducted for Pew Research Center by Westat. The sampling design of the survey was an address-based sampling (ABS) approach, ...

If no other sources are available to measure certain variables of a target population, Statistics Netherlands often uses a random sample, i.e. a sample of units from the population drawn in accordance ...

A nonprobability sampling design is chosen when investigators cannot estimate the chance of a given individual being included in the sample. Such designs enable investigators to study groups that may ...

Mountain View, CA. Following up on an earlier announcement of its ADP7000 Series AXIe modular digitizers, Guzik Technical Enterprises today announced that the ADP7000 is the first ...

To answer these questions, 40 students were selected from the entire student population using simple random sampling (SRS). Selection by simple random sampling means that all students have an equal ...

The survey analysis is drawn from a national cross-sectional survey conducted for Pew Research Center by Westat. The sampling design of the survey was an address-based sampling (ABS) approach, ...