euro55.2.des

Eurobarometer public opinion surveys have been carried out in all
member states of the European Union since 1973. Eurobarometer 55.2
was a special survey collected in 2001 and designed to elicit information
on European experience and perception of science and technology. One
question, of identical form in all states, asked respondents about
their sources of information about science, and requested them to
rank them in order of importance. The items were:
Television, Radio, Press, Scientific Magazines, Internet, School and
University.

datasets

Generates design matrix for analysing real paired comparisons and derived paired comparison data (Likert type items/ratings or rankings) using a loglinear approach.  Fits loglinear Bradley-Terry model (LLBT) exploiting an eliminate feature.  Computes pattern models for paired comparisons, rankings, and ratings.  Some treatment of missing values (MCAR and MNAR). Fits latent class (mixture) models for paired comparison, rating and ranking patterns using a non-parametric ML approach.

Marco Johannes Maier

prefmod

Utilities to fit paired comparison models for preferences

euro55.2.des function

encoding

<url>http://ec.europa.eu/research/press/2001/pr0612en.html</url>

euro55.2.des: Design data frame for a paired comparison pattern model for rankings (Eurobarometer 55.2)

Description

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encoding

source

Details

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Examples