This PDF 1.5 document has been generated by Acrobat PDFMaker 11 for PowerPoint / Adobe PDF Library 11.0, and has been sent on pdf-archive.com on 04/06/2015 at 19:21, from IP address 216.185.x.x.
The current document download page has been viewed 570 times.
File size: 4.24 MB (39 pages).
Privacy: public file
.
Find us at: www.lapopsurveys.org
Like us on:
Latin American Public Opinion Project
Follow us at:
@Lapop_Barometro
Democratic Values
Through the Lens of LAPOP’s
AmericasBarometer, 2004-2014
Mitchell A. Seligson
Founder & Senior Advisor of LAPOP and
Centennial Professor of Political Science
Vanderbilt University
Based on the 2014 report….
The
AmericasBarometer
2004-2014: ~232,000 interviews
• The only household survey that
includes North, Central and South
America, and key countries in the
Caribbean
• Minimum of 1,500 interviews per
country
• Nationally representative, including
rural and urban areas
2014:
28 countries,
~50,000 interviews
(min. 1,500/country, with a
~margin of error of +/- 2.5%)
• Face-to-face interviews, conducted
in at least 8 languages
• Multiple pre-tests conducted over the
course of a year
Sample
Sampling Error
Size
Mexico/Central America
Country
2014
Sample Sizes
and Confidence
Intervals
(national level)
Mexico
Guatemala
El Salvador
Honduras
Nicaragua
Costa Rica
Panama
Bahamas
Barbados
Belize
Dominican Republic
Guyana
Haiti
Jamaica
Suriname
Trinidad & Tobago
LASSO: A new technology for
sample design
Total
±2.5%
±2.5%
±2.5%
±2.4%
±2.4%
±2.5%
±2.4%
1,512
1,512
1,500
3,068
1,515
1,571
1,512
1,500
1,500
1,512
±2.5%
±2.5%
±2.5%
±1.8%
±2.5%
±2.5%
±2.5%
±2.5%
±2.5%
±2.5%
3,429
±1.8%
In progress
±2.5%
Andean/Southern Cone
Colombia
Ecuador
Peru
Bolivia
Paraguay
Chile
Uruguay
Brazil
Venezuela
Argentina
Canada
United States
1,578
1,506
1,512
1,561
1,547
1,541
1,508
Caribbean
1,534
1,520
1,558
1,512
1,506
4,000
4,207
±2.5%
±2.5%
±2.3%
±2.5%
±1.6%
±1.6%
United States and Canada
1,517
1,500
49,738
±2.5%
±2.5%
*Confidence intervals based on unweighted sample sizes. For cross-national
analysis purposes, LAPOP weights each sample to 1,500.
The only regional survey using
handheld computers, with software
developed by academic partners in
Costa Rica and Bolivia:
•
•
•
•
Reduces data entry errors
Allows for multiple languages
Is easily customized
Permits embedded experiments
Pretesting in Jamaica
LAPOP Supporters in
Recent Years
The
The LAPOP Consortium: Covering the Americas
A network of prestigious universities and research
centers in the Americas
World-Wide Release of 2014 Data: December 1, 2014
Report
Release:
December 3,
2014
World-wide free access made possible by
support from the Tinker Foundation
www.LapopSurveys.org
NED for June 1 in DC Seligson v5apptx.pdf (PDF, 4.24 MB)
Use the permanent link to the download page to share your document on Facebook, Twitter, LinkedIn, or directly with a contact by e-Mail, Messenger, Whatsapp, Line..
Use the short link to share your document on Twitter or by text message (SMS)
Copy the following HTML code to share your document on a Website or Blog