Results 141 to 150 of about 3,490,280 (180)
Some of the next articles are maybe not open access.
Sample Designs and Sampling Errors
Historical Methods: A Journal of Quantitative and Interdisciplinary History, 1995(1995). Sample Designs and Sampling Errors. Historical Methods: A Journal of Quantitative and Interdisciplinary History: Vol. 28, The Minnesota Historical Census Project, pp. 40-46.
openaire +1 more source
Design effects for multiple design samples [PDF]
, 2005 In some situations the sample design of a survey is rather complex, consisting of fundamentally different designs in different domains. The design effect for estimates based upon the total sample is a weighted sum of the domainspecific design effects.
Lynn, PJ, Haeder, S, Gabler, S
openaire +1 more source
MCN, The American Journal of Maternal/Child Nursing, 1994
R P, Lederman, S, Worsham
openaire +2 more sources
R P, Lederman, S, Worsham
openaire +2 more sources
2011
Scientific rigour in the design of sample surveys is crucial to ensure that the final results are accurate and representative. If the sampling design is of poor quality, the value of the survey will be undermined. The chapter is structured in four major sections: • Sampling methodology – basic concepts. This section explains why cluster sampling is the
Floyd, S +4 more
openaire +1 more source
Scientific rigour in the design of sample surveys is crucial to ensure that the final results are accurate and representative. If the sampling design is of poor quality, the value of the survey will be undermined. The chapter is structured in four major sections: • Sampling methodology – basic concepts. This section explains why cluster sampling is the
Floyd, S +4 more
openaire +1 more source
1980
The following compilation of study designs is intended as a resource for both reviewers and practitioners of genetic toxicology. The study designs include the general requirements under Good Laboratory Practices regulations, methodology, and evaluation criteria.
openaire +1 more source
The following compilation of study designs is intended as a resource for both reviewers and practitioners of genetic toxicology. The study designs include the general requirements under Good Laboratory Practices regulations, methodology, and evaluation criteria.
openaire +1 more source
Journal of Physical Education, Recreation & Dance, 1987
Michael T. Errecart +4 more
openaire +1 more source
Michael T. Errecart +4 more
openaire +1 more source
2000
A central purpose behind collecting data consists of using them to draw generalisations about sets of interest. We have already pointed out some of the problems that we may encounter when we make general conclusions based on relatively few observations (p. 9). Some of these problems can be avoided at the planning stage of a study.
openaire +1 more source
A central purpose behind collecting data consists of using them to draw generalisations about sets of interest. We have already pointed out some of the problems that we may encounter when we make general conclusions based on relatively few observations (p. 9). Some of these problems can be avoided at the planning stage of a study.
openaire +1 more source