| Field | Before | After |
|---|---|---|
| Field Trial Status | Before completed | After on_going |
| Field Trial Start Date | Before January 08, 2024 | After June 01, 2024 |
| Field Trial End Date | Before October 01, 2024 | After June 30, 2026 |
| Field Last Published | Before December 05, 2024 10:22 AM | After November 21, 2025 02:57 PM |
| Field Intervention (Public) | Before The intervention is a renter education workshop, which is a 3-hour, in-person workshop during which participants will receive detailed information about their rights and responsibilities as tenants. They will learn how to resolve conflicts with landlords, how to navigate the eviction process, and where to find community resources to support housing stability. The Renter Education program focuses primarily on myths pertaining to renting. The workshop will be held at community centers and libraries in neighborhoods throughout Columbus where high numbers of emergency rental assistance applicants reside. Community Mediation Services, a local nonprofit that has been offering renter education workshops for over a decade, will host the workshops. | After The intervention is a renter education workshop, which is a 30 minute online workshop during which participants will receive detailed information about their rights and responsibilities as tenants. They will learn how to resolve conflicts with landlords, how to navigate the eviction process, and where to find community resources to support housing stability. The Renter Education program focuses primarily on myths pertaining to renting. The workshop will be held at community centers and libraries in neighborhoods throughout Columbus where high numbers of emergency rental assistance applicants reside. Community Mediation Services, a local nonprofit that has been offering renter education workshops for over a decade, will host the workshops. |
| Field Intervention Start Date | Before January 20, 2024 | After June 01, 2024 |
| Field Intervention End Date | Before April 06, 2024 | After June 30, 2026 |
| Field Experimental Design (Public) | Before The experimental research design draws from online applicants to the Franklin County rental assistance program known as PRC. When applicants finish their online application, they’ll see a screen inviting them to participate in the study. Applicants who affirmatively consent to participate will then be directed to complete an online survey that solicits information about participants’ housing history, housing quality, and knowledge of housing rights. The survey should take approximately 15 minutes to complete. After completing the survey, participants will be randomly assigned to either a treatment or a control group; 80 percent of participants will be assigned to the treatment group and the rest to the control group. Treatment group participants will then be invited to participate in a renter education program to be held within one to four weeks. Control group participants will receive a list of local and online renter education resources but will not be invited to participate in the renter education program. The renter education workshop—the primary treatment—is a 3-hour, in-person workshop at which participants will receive detailed information about their rights and responsibilities as tenants. They will learn how to resolve conflicts with landlords, how to navigate the eviction process, and where to find community resources to support housing stability. The Renter Education program focuses primarily on myths pertaining to renting. All treatment and control group participants (excluding any who may have opted out of the study at the time of treatment) will receive an email and text invitation to participate in a second online survey six months after their initial PRC application. The second survey will request information about participants’ current living situation to determine whether any change in residence has occurred since the initial PRC application. This experimental research design allows for the evaluation of the main effect of receiving renter education and the secondary effect of receiving renter education with and without rental assistance. An important element of this design is that study participation will be offered to all PRC applicants prior before applicants know whether their application for assistance has been approved or denied. Thus, participants will fall into the following four categories: no intervention, PRC Only, renter assistance only, and both PRC and rental assistance. Importantly, while the assignment to the renter education treatment is random, receipt of PRC is not random and is determined by the PRC program. Thus, while we can compare the outcomes of treatment group participants to control group participants and determine whether there appears to be is an added benefit of receiving rental assistance with PRC versus receiving renter education alone, the lack of randomization into the PRC program prevents us from identifying a causal effect of PRC on research outcomes. | After The experimental research design draws from online applicants to the Franklin County rental assistance program known as PRC. When applicants finish their online application, they’ll see a screen inviting them to participate in the study. Applicants who affirmatively consent to participate will then be directed to complete an online survey that solicits information about participants’ housing history, housing quality, and knowledge of housing rights. The survey should take approximately 15 minutes to complete. After completing the survey, participants will be randomly assigned to either a treatment or a control group; 80 percent of participants will be assigned to the treatment group and the rest to the control group. Treatment group participants will then be invited to participate in a renter education program to be held within one to four weeks. Control group participants will receive a list of local and online renter education resources but will not be invited to participate in the renter education program. The renter education workshop—the primary treatment—is a 30-minute online workshop at which participants will receive detailed information about their rights and responsibilities as tenants. They will learn how to resolve conflicts with landlords, how to navigate the eviction process, and where to find community resources to support housing stability. The Renter Education program focuses primarily on myths pertaining to renting. All treatment and control group participants (excluding any who may have opted out of the study at the time of treatment) will receive an email and text invitation to participate in a second online survey six months after their initial PRC application. The second survey will request information about participants’ current living situation to determine whether any change in residence has occurred since the initial PRC application. This experimental research design allows for the evaluation of the main effect of receiving renter education and the secondary effect of receiving renter education with and without rental assistance. An important element of this design is that study participation will be offered to all PRC applicants prior before applicants know whether their application for assistance has been approved or denied. Thus, participants will fall into the following four categories: no intervention, PRC Only, renter assistance only, and both PRC and rental assistance. Importantly, while the assignment to the renter education treatment is random, receipt of PRC is not random and is determined by the PRC program. Thus, while we can compare the outcomes of treatment group participants to control group participants and determine whether there appears to be is an added benefit of receiving rental assistance with PRC versus receiving renter education alone, the lack of randomization into the PRC program prevents us from identifying a causal effect of PRC on research outcomes. |
| Field Planned Number of Observations | Before We estimate enrolling 1,267 up to a maximum of 2,000 individual PRC applicants in the study. The final number of enrollments will depend upon take-up rates at the various stages of the study. | After We estimate enrolling 1,602 (up to a maximum of 2,000 individual PRC applicants in the study). The final number of enrollments will depend upon take-up rates at the various stages of the study. |
| Field Sample size (or number of clusters) by treatment arms | Before Treatment - 900 individuals Control - 300 individuals | After Treatment - 782 individuals Control - 260 individuals |
| Field Power calculation: Minimum Detectable Effect Size for Main Outcomes | Before Our power calculations are derived from the equation proposed by McConnell & Vera-Hernadez (2015) for determining sample size for a study with a binary outcome. For our power calculations, we assume that p = 28%, which represents the eviction rate of PRC participants who received assistance between April 2020 and August 2021. We assume an alpha of 0.05, a ratio of 3:1 for the treatment vs. control group, and an MDE of 0.13. This suggests that we would expect to detect an effect if the difference between the treatment and control groups were 13 percentage points, or a 15% eviction rate among the treatment group vs. a 28% eviction rate in the control group. | After For our power calculations, we assume that p = 22%, which represents the eviction rate of PRC participants who received assistance between March 2024 and August 2024. This eviction rate is the self-reported eviction rates of PRC applicants who participated in a pilot experiment. We assume an alpha of 0.05, a ratio of 3:1 for the treatment vs. control group, an N of 1,042 and an MDE of 0.0892. This suggests that we would expect to detect an effect if the difference between the treatment and control groups were 8.9 percentage points, or a 13.1% eviction rate among the treatment group vs. a 22% eviction rate in the control group. |
| Field | Before | After |
|---|---|---|
| Field Document | Before |
After
Pre-Analysis Plan (2).pdf
MD5:
e00fe7860303b14e9a079bfd72b7db9e
SHA1:
bfa315650436fb9bf1e8f5f4f9d5f25fa789662e
|
| Field Title | Before | After Revised Pre-Analysis Plan |