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Retricted access

Research article

First published 2010-12

IRT–ZIP Modeling for Multivariate Zero-Inflated Count Data

Lijuan Wang

Journal of Educational and Behavioral Statistics

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Research article

First published 2013-12

Testing for Zero Inflation in Count Models: Bias Correction for the Vuong Test

Bruce A. Desmarais, Jeffrey J. Harden

The Stata Journal: Promoting communications on statistics and Stata

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Brief report

First published 2020-8

Analysis of Count Data in the Setting of Cervical Cancer Detection

Christina G Bracamontes, Thelma Carrillo, Jane Montealegre [...]

Journal of Investigative Medicine

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Research article

First published 2006-02

Multi-level zero-inflated Poisson regression modelling of correlated count data with excess zeros

Andy H. Lee, Kui Wang, Jane A. Scott [...]

Statistical Methods in Medical Research

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Research article

First published 2007-05

Exploring the Spatial Dynamics of Alcohol Outlets and Child Protective Services Referrals,Substantiations,and Foster Care Entries

Bridget Freisthler, Paul J. Gruenewald, Lillian G. Remer [...]

Child Maltreatment

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Research article

First published 2026

Elementary Music Access in U.S. Public and Charter Schools

Megan E. Ankuda

Journal of Research in Music Education

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Research article

First published 2022-3

Relationships Between Opioid-Related Hospitalizations and Intimate Partner Violence and Child Maltreatment Hospitalizations in Pennsylvania Across Space and Time

Natalie Sumetsky, Jessica G. Burke, Christina Mair

Journal of Interpersonal Violence

Free access

Brief report

First published 2023-3

Chicago’s Citywide COVID-19 Vaccine Equity Program: Protect Chicago Plus

Amy K. Johnson, C. Scott Smith, Bijou Hunt [...]

Public Health Reports®

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Research article

First published 2016-8

City racial composition as a predictor of African American food deserts

Jarrett Thibodeaux

Urban Studies

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Research article

First published 2021-12

Effect of Socioeconomic and Demographic Factors on Crash Occurrence

Shraddha Sagar, Nikiforos Stamatiadis, Arnold Stromberg

Transportation Research Record: Journal of the Transportation Research Board

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