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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 samplingRecursoAdapting 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.BlogPhotolanguage
Produced by the Change Agency, this resource gives a brief overview of the history, use and application of the photolanguage technique.RecursoInternet questionnaire
An internet questionnaire allows the collection of data through an electronic set of questions that are posted on the web.MétodoSampling for surveys: Stratified random sampling
These instructional videos provide a guide and examples of how to apply stratified random sampling.RecursoSampling for surveys: Clustered random sampling
These instructional videos provide a guide and examples of how to apply clustered random sampling.RecursoSampling for surveys: Sample size calculations
This instructional video explains how to calculate a sample size for a survey.RecursoSampling 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.RecursoConducting evaluations virtually
This webinar, hosted by American University faculty Beverly Peters, Ph.D. and Kavita Mittapalli, Ph.D., discussed the opportunities and challenges of conducting virtual evaluations.Recurso6: Sample size and power calculations
This presentation explores methods for identifying the right sample size for randomized evaluations so that results are defendable.Recurso