Dear friends, I want to start using the R package for my postgraduate students in Research Methods courses and also in Quantitative Methods courses. I am also considering using it for my undergrads as well. The point is, not all of my colleagues agree. They are afraid that it may be too non-friendly for the students. What is more, I need material in Greek. Please, do you have bright examples of how it is used in other Universities (in English or in Greek) with undergrads or postgrads? What material do you use (e.g. notes, books etc). How do you use it? What User Interface do you use?
Thank you Dr. Iasonas Lamprianou Assistant Professor (Educational Research and Evaluation) Department of Education Sciences European University-Cyprus P.O. Box 22006 1516 Nicosia Cyprus Tel.: +357-22-713178 Fax: +357-22-590539 Honorary Research Fellow Department of Education The University of Manchester Oxford Road, Manchester M13 9PL, UK Tel. 0044 161 275 3485 [email protected] --- On Sat, 17/10/09, [email protected] <[email protected]> wrote: > From: [email protected] > <[email protected]> > Subject: R-sig-teaching Digest, Vol 26, Issue 4 > To: [email protected] > Date: Saturday, 17 October, 2009, 11:00 AM > Send R-sig-teaching mailing list > submissions to > [email protected] > > To subscribe or unsubscribe via the World Wide Web, visit > https://stat.ethz.ch/mailman/listinfo/r-sig-teaching > or, via email, send a message with subject or body 'help' > to > [email protected] > > You can reach the person managing the list at > [email protected] > > When replying, please edit your Subject line so it is more > specific > than "Re: Contents of R-sig-teaching digest..." > > > Today's Topics: > > 1. Breusch-pagan and white test - > check homoscedasticity > (Gautier RENAULT) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Fri, 16 Oct 2009 21:36:47 +0200 > From: Gautier RENAULT <[email protected]> > Subject: [R-sig-teaching] Breusch-pagan and white test - > check > homoscedasticity > To: [email protected], > [email protected] > Message-ID: > <[email protected]> > Content-Type: text/plain > > Hi r-programmers, > > I performe Breusch-Pagan tests (bptest in package lmtest) > to check the > homoscedasticity of the residuals from a linear model and I > carry out carry > out White's test via > bptest (formula, ~ x * z + I(x^2) + I(z^2)) include all > regressors and the > squares/cross-products in the auxiliary regression. > > But what can I do if I want find coefficient and p-values > of variables x, z, > x*z, I(x^2), I(z^2) ? **I wish find out which is > responsible of > heteroscedasticity... > > Can anyone help? > > thanking you in advance, > > Gautier RENAULT > > [[alternative HTML version deleted]] > > > > ------------------------------ > > _______________________________________________ > R-sig-teaching mailing list > [email protected] > https://stat.ethz.ch/mailman/listinfo/r-sig-teaching > > > End of R-sig-teaching Digest, Vol 26, Issue 4 > ********************************************* > _______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-sig-teaching
