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Changing from PAPI to CAPI : a longitudinal study of mode-effects based on an experimental design
Schräpler, Jörg-Peter (contributor);  … - 2006
This paper examines the implication of the move to CAPI for data quality by analyzing the conversion from PAPI to CAPI of a subsample of the German Socio-Economic Panel (SOEP) which was done within an experimental design. The 2000 addresses for the sample E of SOEP were split into two subsamples...
Persistent link: https://www.econbiz.de/10003338192
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Using a web-based questionnaire as an aide for high school economics instruction
Krueger, Alan B.; McIntosh, Molly Fifer - In: The journal of economic education 39 (2008) 2, pp. 174-197
Persistent link: https://www.econbiz.de/10003870741
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Das "Interviewer-Panel" des Sozio-oekonomischen Panels : Darstellung und ausgewählte Analysen
Schräpler, Jörg-Peter; Wagner, Gert G. - 1999 - Paper Stand: 9. April 1999
Statistische Daten sind im allgemeinen - gemessen an idealtypischen Erhebungsbedingungen - nicht fehlerfrei, insbesondere können sie durch die Art, wie sie erhoben werden, beeinflusst werden ("Erhebungsartefakte"). Interviewereffekte spielen in diesem Zusammenhang in der Literatur eine...
Persistent link: https://www.econbiz.de/10011432499
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Automatic identification of faked and fraudulent interviews in surveys by two different methods
Schäfer, Christin; Schräpler, Jörg-Peter; Müller, … - 2004 - [Elektronische Ressource]
than could be expected from the whole survey. We focus on fabricated data, which were taken out of the survey before the …
Persistent link: https://www.econbiz.de/10002243139
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Identification, characteristics and impact of faked interviews in surveys : an analysis by means of genuine fakes in the raw data of SOEP
Schräpler, Jörg-Peter; Wagner, Gert G. - 2003
survey results are based on "artificial fakes" generated by project students in a "laboratory environment". In contrast … fakes on survey results. The major result is that the faked records has no impact on the mean and the proportions. But in …
Persistent link: https://www.econbiz.de/10011439529
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Leben außerhalb Deutschlands: eine Machbarkeitsstudie zur Realisierung von Auslandsbefragungen auf Basis des Sozio-oekonomischen Panels (SOEP)
Schupp, Jürgen; Siegel, Nico A.; Erlinghagen, Marcel; … - 2008
German household panel study SOEP who have since immigrated abroad, and to survey these individuals with the help of a …
Persistent link: https://www.econbiz.de/10011600765
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Leben außerhalb Deutschlands: eine Machbarkeitsstudie zur Realisierung von Auslandsbefragungen auf Basis des Sozio-oekonomischen Panels (SOEP)
Schupp, Jürgen; Siegel, Nico A.; Erlinghagen, Marcel; … - Forschungsbasierte Infrastruktureinrichtung … - 2008
German household panel study SOEP who have since immigrated abroad, and to survey these individuals with the help of a …
Persistent link: https://www.econbiz.de/10005017374
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A nation-wide laboratory : examining trust and trustworthiness by integrating behavioral experiments into representative surveys
Fehr, Ernst; Fischbacher, Urs; Rosenbladt, Bernhard von; … - 2002
survey data is limited by measurement error and by the questionability of their behavioral relevance. Here we present a … interaction among the participants, with a survey of non-interacting respondents in a smooth and inexpensive way. We illustrate … the power of our approach with the analysis of trust and trustworthiness in Germany by combining representative survey …
Persistent link: https://www.econbiz.de/10011437195