NOTE: PAGE NO LONGER BEING UPDATED AS OF JUNE 2007

RESEARCH METHODS RESOURCES ON THE WWW

 

SAMPLING

Beware of Big Samples, by John FitzGerald

A Comparison of Telephone Survey Respondent Selection Procedures

Determining Sample Size

DISCUSS Sampling Methods

A Guide Through Systematic And Random Error, by Susan Carol Losh

How to Compare Apples and Oranges, by John FitzGerald

How to use Excel to Make a Random Number Table with Numbers 1-60 in Tandom Order

Introduction to Sampling, by John Kennedy

Introduction to Survey Sampling, by Karen Foote Retzer

Mall Intercept Sampling

Margin of Error

A Methodology for Sampling the World Wide Web

A Million Random Digits

1900 Sampling Procedures

The Non-Confidence Interval, by John FitzGerald

Perils of Eyeballing, by John FitzGerald

An Odyssey Through RDD Sampling Procedures

Population Sampling [module in online course]

Research and Samling Designs:  Techniques for Evaluating Hypotheses, by Michael R. Leming

Research Randomizer

Sample Error Calculator

Sample Size Calculator

Sample Size Calculator - 2

Sampling, by William M.K. Trochim [module in online book]

Sampling, Chapter from Know Your Audience

Sampling: A Workbook, by Alison Galloway

Sampling Bibliography

Sampling for Internet Surveys. An Examination of Respondent Selection for Internet Research , by Nigel Bradley

Sampling From Internet Discussion Groups, by Nigel Bradley

Sampling Guide [available in English, French, and Spanish]

Sampling Issues: Nonresponse

Sampling Rare Populations

Sampling the Evidence of Extension Program Impact

The Science of Sampling -- Mall Intercept Samples

The Science of Sampling -- Telephone Samples

Selecting a Sample Size, by Ron Sellers

Statistical Inference: Populations, Samples, Estimates, and Repeated Sampling

Survey Sampling [click on link for slides]

Table of Random Numbers

Telephone Samples

Telephone Sampling Procedures

Telephone Sampling Questions and Answers

Types June 22, 2007y Susan Carol Losh

Using a Printed Random Number Table

Who's Afraid of Small Samples?, by John FitzGerald