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Filter search resultsSampling - Yale University
This course paper defines three different simplified sampling options.Contents Simple random sampling Stratified random sampling Multistage random samplingالمواردAdapting evaluation in the time of COVID-19 – Part 4: Describe
We’re continuing our series, sharing ideas and resources on ways of ensuring that evaluation adequately responds to the new challenges during the pandemic.المدونةEvaluating the environmental impact of personal protective equipment (PPE) in the COVID-19 pandemic
This Footprint Evaluation case study explores the feasibility and value of considering environmental sustainability in the evaluation of personal protective equipment (PPE) provisioning during the COVID-19 pandemic.المواردSampling for surveys: Stratified random sampling
These instructional videos provide a guide and examples of how to apply stratified random sampling.المواردSampling for surveys: Clustered random sampling
These instructional videos provide a guide and examples of how to apply clustered random sampling.المواردSampling for surveys: Sample size calculations
This instructional video explains how to calculate a sample size for a survey.المواردSampling for surveys: Simple random sampling
These instructional videos introduce the topic of sampling for surveys and provide a guide and examples of how to apply simple random sampling.الموارد6: Sample size and power calculations
This presentation explores methods for identifying the right sample size for randomized evaluations so that results are defendable.الموارد