The International Social Survey Programme (ISSP) is a collaboration between different nations conducting surveys covering topics which are useful for social science research. The ISSP researchers develop questions which are meaningful and relevant to all countries which can be expressed in an equal manner in different languages. The results of the surveys provide a cross-national and cross-cultural perspective to individual national studies. Through 2015 58 countries have participated in the ISSP.
The ISSP was founded in 1984 by research organizations from four countries:
Four different Social Surveys included a common module each year:
Ever since social science institutions from 58 different countries included a 15 minute supplement to their national surveys. The mebership to the ISSP is institutional and by country. One or more than one institute in a country can co-operate on ISSP research (cf. France and Spain). The common module surveyed by the member institutions also contains an extensive common core of background varibales. The modules focus on one specific topic each year and were planned to be repeated more or less every five to ten years. When it comes to the researchers choice of topics, the relevance of the area of social sciences in the year of the survey is taken into account. Given this, the ISSP deliveres data sets helpful for both Cross-sectional studies and Time series analysis. Over time the set of modules has grown towards more diverse topics. The latest additions were Leisure and Sports in 2007 as well as Health and Health Care in 2011.
The ISSP is a self-funding organisation with an emphasis on democratic decision making stated in its working principles. To accomplish this principle it has set up several groups and comittees. These groups either consist of member organizations as a whole or include some particualr social scientists. There are:
Most of the members of these groups are elected democratically at the General Assembly. These meetings of delegates from every member state of the ISSP are held in May or June in changing locations all around the world. The General Assemblies also serve the function of discussing modules, which are to be completed the same year or begun and surveyed the upcoming one. The delegates also discuss the topics of upcoming modules.
The ISSP also gives importance to the way member organisation implement their surveys. The organisation´s principles are published in its ethical statement and its working principles.