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Open access

Research article

First published 2023-5

Coverage Error in Data Collection Combining Mobile Surveys With Passive Measurement Using Apps: Data From a German National Survey

Florian Keusch, Sebastian Bähr, Georg-Christoph Haas [...]

Sociological Methods & Research

Retricted access

Research article

First published 2020-2

In-Home Passive Sensor Data Collection and Its Implications for Social Media Research: Perspectives of Community Women in Rural South Africa

Alastair van Heerden, Doug Wassenaar, Zaynab Essack [...]

Journal of Empirical Research on Human Research Ethics

Open access

Research article

First published 2024-7

Passive data collection on Reddit: a practical approach

Tiago Rocha-Silva, Conceição Nogueira, Liliana Rodrigues

Research Ethics

Retricted access

Research article

First published 2008-1

Collecting Commercial Vehicle Tour Data with Passive Global Positioning System Technology

Stephen P. Greaves, Miguel A. Figliozzi

Transportation Research Record: Journal of the Transportation Research Board

Retricted access

Research article

First published 2023

National-Level Multimodal Origin–Destination Estimation Based on Passively Collected Location Data and Machine Learning Methods

Yixuan Pan, Aref Darzi, Mofeng Yang [...]

Transportation Research Record: Journal of the Transportation Research Board

Open access

Research article

First published 2021-11

Using Smartphone Technology for Research on Refugees: Evidence from Germany

Florian Keusch, Mariel M. Leonard, Christoph Sajons [...]

Sociological Methods & Research

Open access

Research article

First published 2022-2

Missing Data and Other Measurement Quality Issues in Mobile Geolocation Sensor Data

Sebastian Bähr, Georg-Christoph Haas, Florian Keusch [...]

Social Science Computer Review

Open access

Research article

First published 2026-3

Novel Methodology to Identify Factors Causing Heterogeneity in Travel Demand during and after the Pandemic

Siddhartha Gulhare, James Giller, Krishna Behara [...]

Transportation Research Record: Journal of the Transportation Research Board

Retricted access

Research article

First published 2025-10

The utility of digital trace data to understand how people search for jobs online

Carlos Ochoa, Melanie Revilla

Bulletin of Sociological Methodology/Bulletin de Méthodologie Sociologique

Open access

Research article

First published 2020-10

Collecting Survey and Smartphone Sensor Data With an App: Opportunities and Challenges Around Privacy and Informed Consent

Frauke Kreuter, Georg-Christoph Haas, Florian Keusch [...]

Social Science Computer Review

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