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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 1580 of 11196 items

Advance on study results 3322 Barómetro de mayo 2021

18 MAY 2021

Barometer

Advance on study results 3037 'Indicador de Confianza del Consumidor. Mes de agosto'

03 SEP 2014

ICC

Advance on study results 3314 Postelectoral de Cataluña. Elecciones autonómicas 2021

13 MAY 2021

Post‑electoral

Advance on study results 3040 'Indicador de Confianza del Consumidor. Mes de septiembre'

03 OCT 2014

ICC

Advance on study results 3321 Encuesta metodológica. Elecciones Comunidad de Madrid 2021

06 MAY 2021

Surveys

Advance on study results 3038 'Barómetro de septiembre de 2014'

07 OCT 2014

Barometer

Advance on studies results Post-election surveys of regional and municipal elections 2011

21 SEP 2011

Barometer

Cruces

26 JUL 2023

Advance on study results 3043 'Indicador de Confianza del Consumidor. Mes de octubre'

03 NOV 2014

ICC

Advance on study results 3319 Índice de Confianza del Consumidor. Mes de abril 2021

05 MAY 2021

ICC

Advance on study results "Flash" 3320 Tendencias de voto en la Comunidad de Madrid 2021

22 APR 2021

Trends

Advance on study results 3034 'Opinión pública y política fiscal (XXXI)'

05 NOV 2014

Fiscal policy

Advance on study results 3041 'Barómetro de octubre de 2014'

05 NOV 2014

Barometer

Advance on study results 3318 Barómetro de abril 2021

19 APR 2021

Barometer

Advance on study results 3046 'Indicador de Confianza del Consumidor. Mes de noviembre'

03 DEC 2014

ICC

Advance on study results 3045 'Barómetro de noviembre de 2014'

04 DEC 2014

Barometer

Advance on study results 3048 'Indicador de Confianza del Consumidor. Mes de diciembre'

05 JAN 2015

ICC

Advance on study results 3047 'Barómetro de diciembre de 2014'

08 JAN 2015

Barometer

Advance on study results 3051 'Indicador de Confianza del Consumidor. Mes de enero'

03 FEB 2015

ICC

Advance on study results 3050 'Barómetro de enero de 2015'

04 FEB 2015

Barometer

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