Publications by authors named "Julia Littell"

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The Logic of Generalization From Systematic Reviews and Meta-Analyses of Impact Evaluations.
Julia H Littell

Eval Rev· June 2024

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PROTOCOL: Abortion and mental health outcomes: A systematic review and meta-analysis.
Julia H Littell, Sarah Young, Therese D Pigott, M Antonia Biggs, Trine Munk-Olsen

Campbell Syst Rev· June 2024

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Correcting the scientific record on abortion and mental health outcomes.
Julia H Littell, Kathryn M Abel, M Antonia Biggs, Robert W Blum, Diana Greene Foster

BMJ· February 2024

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Functional Family Therapy for families of youth (age 11-18) with behaviour problems: A systematic review and meta-analysis.
Julia H Littell, Therese D Pigott, Karianne H Nilsen, Jennifer Roberts, Travis K Labrum

Campbell Syst Rev· September 2023

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PROTOCOL: Assessment of outcome reporting bias in studies included in Campbell systematic reviews.
Julia H Littell, Dennis M Gorman, Jeffrey C Valentine, Therese D Pigott

Campbell Syst Rev· June 2023

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Introducing an online training course in Campbell systematic review methods.
Jeffrey C Valentine, Julia H Littell, Sarah Young, Greg Bunyea

Campbell Syst Rev· March 2023

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The Campbell Collaboration's systematic review of school-based anti-bullying interventions does not meet mandatory methodological standards.
Julia H Littell, Dennis M Gorman

Syst Rev· July 2022

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The methodological and reporting characteristics of Campbell reviews: A systematic review.
Xiaoqin Wang, Vivian Welch, Meixuan Li, Liang Yao, Julia Littell

Campbell Syst Rev· March 2021

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Priming the pump at the Campbell Business and Management Coordinating Group.
Eric Barends, Julia H Littell, Denise M Rousseau

Campbell Syst Rev· March 2021

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Guidance for producing a Campbell evidence and gap map.
Howard White, Bianca Albers, Marie Gaarder, Hege Kornør, Julia Littell

Campbell Syst Rev· December 2020

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Evidence Synthesis International (ESI): Position Statement.
David Gough, Phil Davies, Gro Jamtvedt, Etienne Langlois, Julia Littell

Syst Rev· July 2020

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PROTOCOL: The methodological and reporting characteristics of Campbell reviews: a methodological systematic review.
Xiaoqin Wang, Vivian Welch, Liang Yao, Julia H Littell, Huijuan Li

Campbell Syst Rev· June 2019

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Conceptual and practical classification of research reviews and other evidence synthesis products.
Julia H Littell

Campbell Syst Rev· July 2018

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The end of the wormwars?
David Tovey, Julia H Littell, Jeremy M Grimshaw

Cochrane Database Syst Rev· September 2016

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Abortion and mental health: guidelines for proper scientific conduct ignored.
Julia H Littell, James C Coyne

Br J Psychiatry· January 2012

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Do haphazard reviews provide sound directions for dissemination efforts?
Eileen Gambrill, Julia H Littell

Am Psychol· December 2010

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A framework for mandatory impact evaluation to ensure well informed public policy decisions.
Andrew D Oxman, Arild Bjørndal, Francisco Becerra-Posada, Mark Gibson, Miguel Angel Gonzalez Block, Julia H Littell

Lancet· January 2010

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Purification and characterization of enterocin 62-6, a two-peptide bacteriocin produced by a vaginal strain of Enterococcus faecium: Potential significance in bacterial vaginosis.
Diane C Dezwaan, Michael J Mequio, Julia S Littell, Jonathan P Allen, Silvia Rossbach

Microb Ecol Health Dis· July 2007

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Correlates of problem recognition and intentions to change among caregivers of abused and neglected children.
Julia H Littell, Heather Girvin

Child Abuse Negl· December 2006

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Caregivers' readiness for change: predictive validity in a child welfare sample.
Julia H Littell, Heather Girvin

Child Abuse Negl· January 2005

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Ready or not: uses of the stages of change model in child welfare.
Julia H Littell, Heather Girvin

Child Welfare· October 2004

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Stages of change. A critique.
Julia H Littell, Heather Girvin

Behav Modif· April 2002

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