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Joseph P. Ryan · SciRah

Researcher profile · Semantic Scholar

Joseph P. Ryan

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Joseph P. Ryan — researcher profile on SciRah

h-index: 31
Works: 79
Citations: 4,036

Most-cited papers

Child maltreatment and juvenile delinquency: Investigating the role of placement and placement instability
Joseph P. Ryan, M. Testa
2005553 citations
Semantic Scholar
Juvenile delinquency in child welfare: Investigating group home effects
Joseph P. Ryan, J. Marshall, D. Herz, Pedro M. Hernandez
2008280 citations
Semantic Scholar
Adolescent Neglect, Juvenile Delinquency and the Risk of Recidivism
Joseph P. Ryan, Abigail B. Williams, M. Courtney
2013Journal of Youth and Adolescence277 citations
Semantic Scholar
Maltreatment and delinquency: Investigating child welfare bias in juvenile justice processing ☆
Joseph P. Ryan, D. Herz, Pedro M. Hernandez, J. Marshall
2007195 citations
Semantic Scholar
Co-occurring problems for substance abusing mothers in child welfare: Matching services to improve family reunification
Sam Choi, Joseph P. Ryan
2007187 citations
Semantic Scholar
Investigating the effects of caseworker characteristics in child welfare
Joseph P. Ryan, Phillip C. Garnier, M. Zyphur, Fu-Hua Zhai
2006187 citations
Semantic Scholar
Integrated services for families with multiple problems: Obstacles to family reunification
J. Marsh, Joseph P. Ryan, Sam Choi, M. Testa
2006185 citations
Semantic Scholar
Challenges facing crossover youth: An examination of juvenile-justice decision making and recidivism.
D. Herz, Joseph P. Ryan, Shay Bilchik
2010182 citations Open access
Semantic Scholar
Integrating Substance Abuse Treatment and Child Welfare Services: Findings from the Illinois Alcohol and Other Drug Abuse Waiver Demonstration
Joseph P. Ryan, J. Marsh, M. Testa, Richard Louderman
2006125 citations
Semantic Scholar
Kinship foster care and the risk of juvenile delinquency
Joseph P. Ryan, Jun S. Hong, D. Herz, Pedro M. Hernandez
2010102 citations
Semantic Scholar
Developmental Trajectories of Offending for Male Adolescents Leaving Foster Care
Joseph P. Ryan, Pedro M. Hernandez, D. Herz
2007100 citations
Semantic Scholar
Matching family problems with specific family preservation services: a study of service effectiveness
Joseph P. Ryan, John R. Schuerman
200493 citations
Semantic Scholar
The journey of dually-involved youth: The description and prediction of rereporting and recidivism
Hui Huang, Joseph P. Ryan, D. Herz
201291 citations
Semantic Scholar
African American males in foster care and the risk of delinquency: the value of social bonds and permanence.
Joseph P. Ryan, M. Testa, Fu-Hua Zhai
2008Child welfare89 citations
Semantic Scholar
Completing Substance Abuse Treatment in Child Welfare: The Role of Co-Occurring Problems and Primary Drug of Choice
Sam Choi, Joseph P. Ryan
2006Child Maltreatment87 citations
Semantic Scholar
First-Time Violent Juvenile Offenders: Probation, Placement, and Recidivism
Joseph P. Ryan, Laura S. Abrams, Hui Huang
201477 citations
Semantic Scholar
Early Exposure to Child Maltreatment and Academic Outcomes
Joseph P. Ryan, B. Jacob, Max Gross, Brian E Perron +2 more
2018Child Maltreatment71 citations
Semantic Scholar
Recovery coaches and substance exposed births: an experiment in child welfare.
Joseph P. Ryan, Sam Choi, Jun S. Hong, Pedro M. Hernandez +1 more
2008International Journal of Child Abuse & Neglect64 citations
Semantic Scholar
Substance abuse treatment completion in child welfare: Does substance abuse treatment completion matter in the decision to reunify families?
Sam Choi, Hui Huang, Joseph P. Ryan
201263 citations
Semantic Scholar
Family Contact and Recidivism: A Longitudinal Study of Adjudicated Delinquents in Residential Care
Joseph P. Ryan, Hui-Lan Yang
200562 citations
Semantic Scholar
Placement and Permanency Outcomes for Children in Out-of-Home Care by Prior Inpatient Mental Health Treatment
J. Park, Joseph P. Ryan
200953 citations
Semantic Scholar
Dependent Youth in Juvenile Justice: Do Positive Peer Culture Programs Work for Victims of Child Maltreatment?
Joseph P. Ryan
200653 citations
Semantic Scholar
Allegations of maltreatment and delinquency: Does risk of juvenile arrest vary substantiation status?
Yu-Ling Chiu, Joseph P. Ryan, D. Herz
201144 citations
Semantic Scholar
Substitute Care in Child Welfare and the Risk of Arrest
Joseph P. Ryan
2012Child Maltreatment42 citations
Semantic Scholar
Automated Identification of Domestic Violence in Written Child Welfare Records: Leveraging Text Mining and Machine Learning to Enhance Social Work Research and Evaluation
Bryan Victor, Brian E Perron, R. Sokol, L. Fedina +1 more
2020Journal of the Society for Social Work and Research41 citations
Semantic Scholar
Domestic violence, parental substance misuse and the decision to substantiate child maltreatment.
Bryan Victor, Andrew C. Grogan-Kaylor, Joseph P. Ryan, Brian E Perron +1 more
2018International Journal of Child Abuse & Neglect41 citations
Semantic Scholar
Disparities at Adjudication in the Juvenile Justice System: An Examination of Race, Gender, and Age
M. Evangelist, Joseph P. Ryan, Bryan Victor, Andrew Moore +1 more
201736 citations
Semantic Scholar
Relational Permanence and Psychological well-being among African American Adolescents in Foster Care
Abigail Williams-Butler, Joseph P. Ryan, V. McLoyd, J. Schulenberg +1 more
2018Journal of Child and Family Studies34 citations
Semantic Scholar
Intergenerational families in child welfare: Assessing needs and estimating permanency
J. Marshall, Hui Huang, Joseph P. Ryan
201134 citations
Semantic Scholar
Child Protective Service Referrals Involving Exposure to Domestic Violence: Prevalence, Associated Maltreatment Types, and Likelihood of Formal Case Openings
Bryan Victor, Colleen Henry, T. Gilbert, Joseph P. Ryan +1 more
2019Child Maltreatment32 citations Open access
Semantic Scholar
Child Welfare and the Transition to Adulthood: Investigating Placement Status and Subsequent Arrests
Joseph P. Ryan, Brian E Perron, Hui Huang
2016Journal of Youth and Adolescence31 citations
Semantic Scholar
Reintegration Services and the Likelihood of Adult Imprisonment: A Longitudinal Study of Adjudicated Delinquents
Joseph P. Ryan, R. Davis, Hui-Lan Yang
200131 citations
Semantic Scholar
Detecting substance-related problems in narrative investigation summaries of child abuse and neglect using text mining and machine learning.
Brian E Perron, Bryan Victor, G. Bushman, Andrew Moore +3 more
2019International Journal of Child Abuse & Neglect28 citations Open access
Semantic Scholar
Trying to come home: Substance exposed infants, mothers, and family reunification
Hui Huang, Joseph P. Ryan
201128 citations
Semantic Scholar
Running away from child welfare placements: Justice system entry risk
Rosemary C. Sarri, E. Stoffregen, Joseph P. Ryan
201626 citations
Semantic Scholar
Crossover youth post arrest: Placement status and recidivism
Hui Huang, Joseph P. Ryan, Antoinette Sappleton, Yu-Ling Chiu
201525 citations
Semantic Scholar
Recovery coaches and the stability of reunification for substance abusing families in child welfare
Joseph P. Ryan, Bryan Victor, Andrew Moore, O. Mowbray +1 more
201624 citations
Semantic Scholar
The location of placement and juvenile delinquency: Do neighborhoods matter in child welfare?
Hui Huang, Joseph P. Ryan
201424 citations
Semantic Scholar
Timing matters: A randomized control trial of recovery coaches in foster care.
Joseph P. Ryan, Brian E Perron, Andrew Moore, Bryan Victor +1 more
2017Journal of Substance Abuse Treatment23 citations
Semantic Scholar
Longitudinal trends in substance use and mental health service needs in child welfare
O. Mowbray, Joseph P. Ryan, Bryan Victor, G. Bushman +2 more
201721 citations
Semantic Scholar
Foster care, geographic neighborhood change, and the risk of delinquency
Hui Huang, Joseph P. Ryan, M. Rhoden
201620 citations
Semantic Scholar
Juvenile justice sentencing: Do gender and child welfare involvement matter?
Christina C. Tam, Laura S. Abrams, B. Freisthler, Joseph P. Ryan
201619 citations
Semantic Scholar
Parental Substance Use and Foster Care Reentry
O. Mowbray, Bryan Victor, Joseph P. Ryan, Andrew Moore +1 more
201716 citations
Semantic Scholar
Substantiated allegations of failure to protect in the child welfare system: Against whom, in what context, and with what justification?
Colleen Henry, Bryan Victor, Joseph P. Ryan, Brian E Perron
202015 citations
Semantic Scholar
The Push for Racial Equity in Child Welfare: Can Blind Removals Reduce Disproportionality?
E. Baron, Ezra G. Goldstein, Joseph P. Ryan
2022Social Science Research Network14 citations
Semantic Scholar
Persistent racial disproportionality in investigated and substantiated child maltreatment reports: Trend analysis before and during the COVID-19 pandemic (2019–2020)
Keunhye Park, Bryan Victor, Brian E Perron, Joseph P. Ryan +1 more
2022Journal of Public Child Welfare14 citations
Semantic Scholar
Teaching Note—Data Science in the MSW Curriculum: Innovating Training in Statistics and Research Methods
Brian E Perron, Bryan Victor, Barbara S. Hiltz, Joseph P. Ryan
2020Journal of Social Work Education14 citations Open access
Semantic Scholar
Social Work Faculty Publications Social Work Re-arrest among Juvenile Justice-involved Youth: an Examination of the Static and Dynamic Risk Factors Recommended Citation Re-arrest among Juvenile Justice-involved Youth: an Examination of the Static and Dynamic Risk Factors
Jung-hye Sung, Hong, Joseph P. Ryan, Yu-Ling Chiu +5 more
14 citations
Semantic Scholar
Foster home licensing and risk of reentry to out-of-home care following family reunification
Bryan Victor, Joseph P. Ryan, Andrew Moore, O. Mowbray +2 more
201613 citations
Semantic Scholar
The effect of recovery coaches for substance-involved mothers in child welfare: impact on juvenile delinquency.
Jonah A. Douglas-Siegel, Joseph P. Ryan
2013Journal of Substance Abuse Treatment13 citations
Semantic Scholar

Frequent co-authors

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Brian E Perron×15
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Bryan Victor×13
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Hui Huang×9
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D. Herz×7
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Andrew Moore — researcher profile on SciRah

Pedro M. Hernandez×5

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Sam Choi — researcher profile on SciRah

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M. Testa — researcher profile on SciRah

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O. Mowbray — researcher profile on SciRah

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J. Marshall — researcher profile on SciRah

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Jun S. Hong — researcher profile on SciRah

Yu-Ling Chiu×3

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Yu-Ling Chiu — researcher profile on SciRah