Feb 16

Two super-useful recently-discovered R packages to covert regression models to latex

Stargazer

Texreg

Both handle a wide range of models, although there are some differences. Stargazer can convert multinom, for example, both convert lmer.

 

 

 

Jan 07

Affective Polarization on WaPo Wonkblog

wapo

and link from monkey cage

 

Sep 28

Affective Polarization published and in the news

Here’s the gated poq article:

http://poq.oxfordjournals.org/content/early/2012/09/15/poq.nfs038.full.pdf

and some “international” coverage:

http://www.slate.fr/monde/62445/republicain-democrate-couple-possible

http://www.motherjones.com/kevin-drum/2012/09/you-hate-me-you-really-hate-me

http://jezebel.com/5947176/republicans-and-democrats-are-less-tolerant-of-interparty-marriage

http://www.theatlantic.com/politics/archive/2012/09/really-would-you-let-your-daughter-marry-a-democrat/262959/

Jul 03

Anonymity piece finally fully accepted into JESP

:)

May 29

Dissertation defended, no revisions.

i’m a bonefide social scientist apparently.

Apr 22

POQ Piece: Affect, not Ideology: A Social Identity Perspective on Polarization

Edits were sent for proofing to POQ. Hence, In Press.

 

Abstract

The current debate over the extent of polarization among the American mass public focuses on the extent to which policy attitudes have moved. While “maximalists” claim that partisans’ views on policies have become more extreme over time (Abramowitz 2010), “minimalists” (Fiorina and Abrams 2009) respond that the majority of Americans remain centrist, and that what little centrifugal movement has occurred reflects sorting, i.e., the increased association between partisanship and ideology. We argue in favor of an alternative definition of polarization, based on the classic concept of social distance (Bogardus 1947). Using data from a variety of sources, we demonstrate that both Republicans and Democrats increasingly dislike, even loathe their opponents. We also find that partisan affect is only weakly founded in policy attitudes; thus movement in policy attitudes may not explain affective polarization. The more plausible account lies in the nature of political campaigns; exposure to messages attacking the out-group confirms partisans’ biased views of their opponents. 

Apr 12

Ari Malka on religion and politics

My friend and frequent collaborator Ariel Malka, a professor of psychology at Yeshiva University, just wrote an op-ed at Fox News.com:

Are religious Americans always conservative?

Apr 11

Off to Chicago

Headed to MPSA to present papers on these panels:

28-27 Elite Influence on Public Opinion
1-18 Comparative Perspectives on Immigrants and Immigration

Apr 04

Political Psych piece on religiosity, conservatism, and political engagement is out

Our article is officially published:

Malka, A., Lelkes, Y., Srivastava, S., Cohen, A. B., & Miller, D. T. (2012). The association of religiosity and political conservatism: The role of political engagement. Political Psychology, 33, 275-299.

There was a blurb about this a little while back at BPS Research Digest.

Apr 04

ggplot and directlabels

i’m not a fan of legends in graphs. in my mind, lines that are labeled directly are easier to read. This is done easily with directlabels package by Toby Dylan Hocking.

Just create a ggplot object and wrap it in the command directlabels().

I used it, for example, to label a plot of abortion preferences overtime by liberal-conservative self-placement.

[sourcecode language="plain"]
abortion <- na.omit(ddply(.data=data, .variables=.(year,ideology), .fun=summarise, wtd.mean=mean(x=abortion,na.rm=T,weights=vcf0009a)))
library(directlabels)
library(ggplot2)
direct.label(ggplot(abortion, aes(x = year, y = wtd.mean, colour=ideology)) + geom_line() + theme_bw() + opts(axis.title.x = theme_text(size = 12, vjust = .25)) + ylab("Support for Abortion Rights") + opts(legend.position="")+ scale_x_continuous(limits=c(1972,2015),breaks=seq(from=1972,to=2008,by=6))+xlab("Year"),"last.points")
[/sourcecode]

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