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The CIS

About us

Powers attributed to the CIS in accordance with article 3 of its Law and its Royal Development Decree

Organic structure established by the Royal Decree of the CIS for the exercise of its powers and holders of the different units

Regulations

Set of rules that regulate the operation and structure of the CIS

Previous presidents

Chronological list of the presidents of the Institute of Public Opinion (IOP) and the CIS since its foundation in 1963

National sociology and political science prize

National award granted by the CIS in the field of Sociology and Political Science for an academic career

Studies

General Information

The main activity of the CIS for the scientific knowledge of Spanish society is its Studies

FAQs - Frequently Asked Questions

Information on how surveys are carried out at the CIS

Methodologies

Main methodologies used by the CIS for conducting surveys and studies

Preview of results

Provisional results of the surveys prepared by the CIS

Catalogue of Studies

Complete collection of studies carried out by the institution, including the questions, series, and related documentation.

FID

Integrated extraction of microdata from a set of variables for CIS studies

Specific requests

Public attention. Requests for information and tailor-made preparations

General Social Survey

Comparative survey on the characteristics of citizenship in Spain

Conditions for reusing CIS data

Rules and Legal Requirements for accessing and using CIS data

Publications

General information

Access to all information regarding Publications made by the CIS

Bookshop

In-person and online sales of books published by the publishing unit

Collections

Dissemination of the most relevant research carried out in the field of social sciences

REIS

Open quarterly scientific periodical publication. Spanish Journal of Sociological Research. Submission of manuscripts

Yearbooks

Compilation of the main data obtained through opinion barometers carried out over a year by this institution

Historical publications

Publications such as the Spanish Journal of Public Opinion (1965-1977) and dissemination of public opinion studies

España 2025: Estructura y Cambio social

Access to the main transparency and good governance contents of the CIS

Library

Training and support

Training scholarships

Training scholarships for postgraduates wishing to take part in the scientific activity of the CIS

Research grants

Grants to promote the use of the Data Bank and the completion of doctoral theses

Postgraduate course

Training courses in applied social research and data analysis for postgraduates, with tuition support

Citizen services

Transparency and accountability

Access to the main transparency and good governance contents of the CIS

Public employment

Public employment calls managed by the CIS

Electronic Office

Access to the Ministry's Electronic Headquarters

Data Protection

Access to information on CIS data protection

R&D: Initial Deposit Plan

Procedure for the ‘Initial Deposit Plan of R&D projects with social surveys’

Internal information channel

Channel for reporting infringements in the field of actions of the bodies of the Center for Sociological Research

Press Room

News

Latest news and communications from CIS

Events

Multimedia Gallery of CIS Events

Contact

Request for information to the Press Office

Verificar extensión CIS

Electronic Office

Showing 1740 of 11197 items

Preelectorales Elecciones Municipales 2011 - Ficheros de microdatos por Municipios

27 JUL 2023

Map

Preelectorales elecciones autonómicas 2015 - Ficheros de microdatos por comunidades autónomas c

27 JUL 2023

Map

Preelectorales elecciones municipales 2015 - Ficheros de microdatos por municipios

28 JUL 2023

Map

Advance on studies results Pre-election surveys of regional and municipal elections 2015

07 MAY 2015

Pre‑electoral

Advance on study results 3243 Índice de Confianza del Consumidor. Mes de marzo 2019

05 APR 2019

ICC

Advance on study results 3241 Índice de Confianza del Consumidor. Mes de febrero 2019

05 MAR 2019

ICC

Advance on study results 3240 Barómetro de febrero de 2019

28 FEB 2019

Barometer

Advance on study results 3121 'Barómetro de diciembre de 2015'

07 JAN 2016

Barometer

Advance on study results 3127 'Indicador de Confianza del Consumidor. Mes de enero'

03 FEB 2016

ICC

Advance on study results 3236 Postelectoral elecciones autonómicas 2018. Comunidad autónoma de Andalucía

19 FEB 2019

Post‑electoral

Advance on study results 3124 'Barómetro de enero de 2016'

04 FEB 2016

Barometer

Advance on study results 3129 'Indicador de Confianza del Consumidor. Mes de febrero'

03 MAR 2016

ICC

Advance on study results 3128 'Barómetro de febrero de 2016'

08 MAR 2016

Barometer

Advance on study results 3132 'Indicador de Confianza del Consumidor. Mes de marzo'

04 APR 2016

ICC

Advance on study results 3239 Índice de Confianza del Consumidor. Mes de enero 2019

05 FEB 2019

ICC

Advance on study results 3238 Barómetro de enero de 2019

31 JAN 2019

Barometer

Advance on study results 3234 Barómetro de diciembre de 2018

04 JAN 2019

Barometer

Advance on study results 3237 Índice de Confianza del Consumidor. Mes de diciembre

03 JAN 2019

ICC

Advance on study results 3131 'Barómetro de marzo de 2016'

05 APR 2016

Barometer

Advance study results 3126 'Postelectoral elecciones generales 2015'

03 MAY 2016

Post‑electoral

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