scholarly journals A quasi-experimental evaluation of the impact of forensic property marking in decreasing burglaries

Author(s):  
Spencer Chainey
2019 ◽  
Vol 24 (3) ◽  
pp. 155-163
Author(s):  
Eoin Tiernan ◽  
John Ryan ◽  
Mary Casey ◽  
Aine Hale ◽  
Valerie O’Reilly ◽  
...  

Objective To evaluate a new intervention intended to increase referral rates from the emergency department (ED) to the palliative medicine service (PMS) in acute hospitals. Methods We conducted a quasi-experimental evaluation in an urban teaching hospital in Dublin, Ireland. Data were collected over two eight-week periods in November/December 2013 and May/June 2015, with the PALliative Medicine in the Emergency Department (PAL.M.ED.™) intervention implemented in the intervening period. All adults who were admitted to the hospital via the ED during the two time periods and who received a palliative care consultation during their hospital stay were included in the study. Our primary analysis evaluated the impact of PAL.M.ED.™ on PMS referral in the ED. Our secondary analysis evaluated the impact of PMS referral in the ED on length of stay (LOS) and utilization, compared to PMS referral later in the admission. We controlled for observed confounding between groups using propensity scores. Results PAL.M.ED.™ was associated with an increase in PMS referral in the ED ( p < 0.005; odds ratio: 10.5 (95%CI: 3.8 to 28.7)). PMS referral in the ED was associated with shorter hospital LOS ( p < 0.005; −10.9 days (95%CI: −17.7 to −4.1)). Conclusions Low PMS referral rates in the ED, and the poor outcomes for patients and hospitals that arise from admissions of those with serious illness, may be mitigated by a proactive intervention to identify appropriate patients at admission.


Epidemiology ◽  
2007 ◽  
Vol 18 (Suppl) ◽  
pp. S149
Author(s):  
D Cole ◽  
M Bienefeld ◽  
S Wanigaratne ◽  
R Whate ◽  
E Crosse ◽  
...  

1979 ◽  
Vol 46 (1) ◽  
pp. 24-31 ◽  
Author(s):  
Carl J. Dunst

Public Law 94-142 states that the impact of programs authorized under the Act be adequately evaluated. This article describes the evaluation requirements as delineated in the Act and specifies the type of evaluation that is necessary to meet the stated requirements. An experimental evaluation approach is recommended for assessing the efficacy of programs and projects operated under the Act. Examples of the use of quasi experimental designs for evaluative purposes are presented.


Psychotherapy ◽  
2016 ◽  
Vol 53 (4) ◽  
pp. 424-432
Author(s):  
Rebecca Lusk ◽  
Mark Lyubkin ◽  
Stephen T. Chermack ◽  
Michelle L. Sanborn ◽  
Nicholas W. Bowersox

2017 ◽  
Vol 65 (1) ◽  
pp. 94-121 ◽  
Author(s):  
Jordan M. Hyatt ◽  
Michael Ostermann

This article reports the findings of a quasi-experimental evaluation of community resource centers (CRCs)—nonresidential, day reporting centers employed for recent parolees. CRC participants ( n = 2,789), drawn from release cohorts in 2008, 2009, and 2010, were matched using propensity scores to similar parolees who did not participate in CRC programming ( n = 16,500). At the conclusion of the scoring and matching process, 2,789 CRC–parolee pairs were identified, including the full population of program participants. Outcome measures, including rearrest, reconviction, and parole revocation rates, after 1, 2, and 3 years are reported. Across all release cohorts, CRC participants were arrested and revoked at significantly higher rates, resulting in higher rates of returns to custody. Implications for correctional policy are considered.


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