247 datasets found

Full edition for public use. The country image of Austria in comparison with Germany's and Switzerland's image in West Germany 1985. The study evaluates Austria's image and its...

This study examined the effects of advance letters on individual participation in the 2018 round of the European Social Survey in Ireland. As participation rates in household...

Full edition for scientific use. The RECONNECT Survey on EU Reform Preferences dataset contains responses from 12.000 eligible voters in six EU member states (Denmark, Germany,...

This paper presents the findings derived from a mobile friendly web survey, during which all invitations and reminders were sent as text messages via short message service (SMS)...

The Crosswise Model (CM) has been proposed as a method to reduce effects of social desirability in sensitive questions. In contrast with former variants of Randomized Response...

Household survey nonresponse is a matter of concern in many countries. In one of the first international trend analyses, de Leeuw and de Heer (2002) found that response rates...

Full edition for scientific use. PUMA Surveys consist of separate modules designed and prepared by different principle investigators. This PUMA Survey consists of two modules....

A paper and pencil questionnaire is usually filled out at the place of receipt. For a household survey, this is quite often the residential address of respondents. When...

The increasing popularity of online surveys in the social sciences led to an ongoing discussion about mode effects in survey research. The following article tests if commonly...

During elections, political polls provide critical data for the support each candidate receives. For that reason, the measurement of questions asking about candidate support has...

Mit PISA hat die OECD neue Maßstäbe für internationale Bildungsvergleiche gesetzt. Das Programme for International Student Assessment untersucht, wie gut 15-jährige...

Dieses Projekt war eine Fortführung der im Jahr 2011 begonnenen Evaluation des reformierten Vorbereitungsdienstes in Nordrhein-Westfalen (erste Evaluationsphase). Dabei wurden...

Data set and codebook variables for paper    Incentives in Surveys, accepted for publication in the Journal of Economic Psychology. Abstract: Surveys typically use hypothetical...

Dieses Projekt war eine Fortführung der im Jahr 2011 begonnenen Evaluation des reformierten Vorbereitungsdienstes in Nordrhein-Westfalen (erste Evaluationsphase). Dabei wurden...

The AKARI Far-infrared All-Sky Survey Maps is produced with the participation of people from the following institutes: University of Tokyo, ISAS/JAXA, Tohoku University, and...

Launched in June, 1992, The Extreme Ultraviolet Explorer (EUVE) conducted the first extreme ultraviolet (70-760 Angstroms) survey of the sky and subsequently began a Guest...

This set of data includes three subsets of questions asked to a group of Erasmus students before, during, and after their study abroad period. These questions are of different...

Die Erhebungen des zweiten Längsschnitts (BiKS-8-14) der BiKS-Studie fanden in Grund- und Sekundarschulen in den Bundesländern Bayern und Hessen statt und begannen im Frühjahr...

Im IQB-Bildungstrend 2016 untersuchte das Institut zur Qualitätsentwicklung im Bildungswesen (IQB) im Auftrag der Kultusministerkonferenz zum zweiten Mal, inwieweit...

Ziel der Studie war die Überprüfung der Wirksamkeit einer Intervention zur Steigerung der wahrgenommenen Relevanz von Mathematik im Klassenkontext, die auf Grundlage der...