Sampling Design The specific monitoring design (the choice of location and timing of sample collection) that best meets project objectives will depend on the type and scale of the project and the ...

Explore research study designs and methods to help you understand and design research studies.

Sampling theory: Sample design and weighting methods If no other sources are available to measure certain variables of a target population, Statistics Netherlands often uses a random sample, i.e. a ...

Students will gain hands-on experience with quantitative and qualitative research methods through a design and execution of a project. The concepts of inference, sampling, validity, reliability, ...

Sampling is a key issue for answering most ecological and evolutionary questions. The importance of developing a rigorous sampling design tailored to specific questions has already been discussed in ...

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: ...