References

• 1968The Discovery of Grounded Theory: Strategies for Qualitative Research.46,361 cited
• 2005Three Approaches to Qualitative Content Analysis44,511 cited
• 1968The Discovery of Grounded Theory; Strategies for Qualitative Research39,440 cited
• 1992Basics of Qualitative Research: Grounded Theory Procedures and Techniques.29,249 cited
• 1993Basics of Qualitative Research: Grounded Theory Procedures and Techniques17,576 cited
• 2010Microblogging during two natural hazards events1,432 cited
• 2021Is the Sample Good Enough? Comparing Data from Twitter's Streaming API with Twitter's Firehose808 cited
• 2010Chatter on the red438 cited
• 2012(How) will the revolution be retweeted?409 cited
• 2015What to Expect When the Unexpected Happens399 cited
• 2014CrisisLex: A Lexicon for Collecting and Filtering Microblogged Communications in Crises395 cited
• 2016Crisis informatics—New data for extraordinary times307 cited
• 2014Mapping the data shadows of Hurricane Sandy: Uncovering the sociospatial dimensions of ‘big data’253 cited
• 2018A Survey of Location Prediction on Twitter248 cited
• 2012Tools and methods for capturing Twitter data during natural disasters