Stephanie Eckman
12 SlideShares 4 Seguidores
Personal Information
Organización/Lugar de trabajo
Washington D.C. Metro Area United States
Ocupación
Fellow at RTI International
Sector
Technology / Software / Internet
Sitio web
www.stepheckman.com
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My professional interests are at the intersection of statistics & sociology -- how to use data to answer important questions about society. I'm also passionate about data quality -- questions such as: What population can we make inference to with this data source? What error sources are likely to affect a given data set? For more information about me, see my website: http://www.stepheckman.com
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Etiquetas
survey methodology data quality surveys nonresponse measurement error sampling gis bigsurv18 bigsurv data collection machine learning sensors passive data underrepresentation survey data data science exercise sleep health survey fitbit wearables motivated misreporting mturk mechanical turk big data bias survey undercoverage afar ethiopia panel surveys gps measurement geocoding motivated underreporting
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Presentaciones

(12)
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Format Effect in Looping Questions

Hace 9 años • 369 Visualizaciones

Uses of GIS in Survey Data Collection

Hace 9 años • 711 Visualizaciones

Coverage Nonresponse Trade-Off

Hace 9 años • 406 Visualizaciones

Use of Dependent Interviewing in Panel Surveys

Hace 9 años • 486 Visualizaciones

Sampling Nomads: A New Technique for Remote, Hard-to-Reach, and Mobile Populations

Hace 8 años • 420 Visualizaciones

Are the Hard ­to ­Cover Also Less Likely to Respond?

Hace 8 años • 329 Visualizaciones

Response Rates Impact Data Quality, But not How you Might Think

Hace 7 años • 378 Visualizaciones

Interviewer Involvement in Selection Shapes the Relationship between Response Rates and Data Quality

Hace 5 años • 444 Visualizaciones

Three Studies on Supplementing Survey Data with Active Data

Hace 5 años • 315 Visualizaciones

Data Quality Concerns when Crowdsourcing Scientific Tasks

Hace 5 años • 288 Visualizaciones

Combining Survey and Wearable Data on Exercise and Sleep

Hace 5 años • 105 Visualizaciones

Data Quality Concerns when Crowdsourcing Scientific Tasks

Hace 5 años • 217 Visualizaciones
Personal Information
Organización/Lugar de trabajo
Washington D.C. Metro Area United States
Ocupación
Fellow at RTI International
Sector
Technology / Software / Internet
Sitio web
www.stepheckman.com
Acerca de
My professional interests are at the intersection of statistics & sociology -- how to use data to answer important questions about society. I'm also passionate about data quality -- questions such as: What population can we make inference to with this data source? What error sources are likely to affect a given data set? For more information about me, see my website: http://www.stepheckman.com
Etiquetas
survey methodology data quality surveys nonresponse measurement error sampling gis bigsurv18 bigsurv data collection machine learning sensors passive data underrepresentation survey data data science exercise sleep health survey fitbit wearables motivated misreporting mturk mechanical turk big data bias survey undercoverage afar ethiopia panel surveys gps measurement geocoding motivated underreporting
Ver más