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EdWorkingPapers

Henning Finseraas, Ole Henning Nyhus, Kari Vea Salvanes, Astrid Marie Jorde Sandsør.

Recent research suggests that using additional teachers to provide small-group instruction or tutoring substantially improves student learning. However, treatment effects on test scores can fade over time, and less is known about the lasting effects of such interventions. We leverage data from a Norwegian large-scale field experiment to examine the effects of small-group instruction in mathematics for students aged 7-9. This intervention shares many features with other high-impact tutoring programs, with some notable exceptions: instruction time was kept fixed, it had a lower dosage, and it targeted students of all ability levels. The latter allows us to assess fadeout across the ability distribution. Previous research on this intervention finds positive short-run effects. This paper shows that about 60% of the effect persists 3.5 years later. The effect size and degree of fadeout are surprisingly similar across the ability distribution. The study demonstrates that small-group instruction in mathematics successfully targets student performance and that effects can be sustained over time.

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Kelli A. Bird, Benjamin L. Castleman.

Recent work highlights the challenge of scaling evidence-based educational programs. We report on a randomized controlled trial of a financial incentive program designed to increase the efficacy of a national remote college advising initiative for high-achieving students. We find substantial positive effects of the program on student engagement with college advisors; applications to well-matched colleges and universities; and review of financial aid awards. Yet treated students were no more likely to enroll at higher-quality institutions. Student survey responses suggest that institutional admissions and affordability barriers, alongside student preferences to attend institutions closer to home, explain the lack of enrollment effects.

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S. Michael Gaddis, Charles Crabtree, John B. Holbein, Steven Pfaff.

Correspondence audits document causal evidence of racial/ethnic discrimination in many contexts. However, few studies have examined whether local political party voting context influences individuals to engage in “stakeholder-centric” discrimination on behalf of or in response to expectations of others. We examine heterogeneity in racial/ethnic discrimination by the county-level Republican vote share with a correspondence audit of 52,792 K-12 public-school principals across 33 states. We email principals posing as parents considering a move to the school district and requesting a meeting. We find evidence that the county-level Republican vote share strongly moderates racial/ethnic discrimination against Black and Chinese American families. While all groups are less likely to receive a response from principals as the Republican vote share increases, the declines for Black and Chinese American families are largest. Thus, discrimination against Black and Chinese American families is sizable in counties with the highest Republican vote share. These findings shed light on how partisanship can shape the experiences of historically marginalized groups. Furthermore, there may be benefits to targeting limited resources to geographies where discrimination is more likely to occur.

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Kevin J. Mumford, Richard W. Patterson, Anthony Yim.

What happens when college students are not able to enroll in the courses they want? We use a natural experiment at Purdue University in which first-year students are conditionally randomly assigned to oversubscribed courses. Compared to students who are assigned a requested course, those who are shut out are 40% less likely to ever take the oversubscribed course and 30% less likely to ever take a course in the same subject. While a course shutout is equally likely to occur to female and male students who requested the course, shutouts are much more disruptive for female students. In the short run, shutouts decrease the credits female students earn as well as their GPA. In the long-run, shutouts increase the probability female students drop out of school in the first year, decrease the probability they choose majors in STEM fields (Science, Technology, Engineering, and Math), decrease cumulative GPA, and decrease the probability of graduating within four years. In contrast, shutouts have no effects on short-run credits earned, dropout, majoring in STEM, cumulative GPA, or four-year graduation for male students. Shutouts do have one large measurable long-run impact on male students---shutouts significantly increase the probability that men choose a major from the business school.

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Seth B. Hunter, Katherine M. Bowser.

We extend teacher evaluation research by estimating a reformed evaluation system's plausibly causal average effects on rural student achievement, identifying the settings where evaluation works, and incorporating evaluation expenditures. That the literature omits these contributions is concerning as research implies it hinders evidence-based teacher evaluation policymaking for rural districts, which outnumber urban districts. We apply a difference-in-differences framework to Missouri administrative data. Missouri districts could design and maintain reformed systems or outsource these tasks for a small fee to organizations like the Network for Educator Effectiveness (NEE), an evaluation system created for rural users. NEE does not affect student achievement on average but it improves math, and possibly reading, achievement in rural schools where the average student's prior-year achievement score is below the state average or the average teacher's years of experience are below the state average.

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Benjamin L. Castleman, Denise Deutschlander, Gabrielle Lohner.

While Hispanic students represent the fasting-growing segment of the American school-age population, substantial gaps exist in college enrollment and Bachelor’s attainment between Hispanic and White and Asian students. Numerous factors contribute to these disparities and disproportionally affect Hispanic youth. In this paper, we contribute evidence on the impact of an intensive college advising program on Hispanic students’ college participation and degree attainment. We report on a multi-cohort randomized controlled trial of College Forward, which provides individualized advising from junior year of high school through college for a majority Hispanic, lower-income student population in Texas. Students who receive College Forward advising are 7.1 percentage points more likely to earn a Bachelor’s degree within 5 years of high school graduation; this effect appears largely driven by shifting high school graduates from the extensive margin of not going to college at all to instead enroll at four-year colleges and universities. Despite the costs associated with intensive advising programs like College Forward, back of the envelope calculations suggest that the benefit from increased college graduation induced by the program outweighs operating costs in less than three years following college completion.

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Jeremy Singer.

Educational policymakers, leaders, and researchers are paying increasing attention to student attendance and chronic absenteeism, especially in the wake of the COVID-19 pandemic. Though researchers have documented the consequences and causes of absenteeism, there is limited empirical evidence about what schools and districts are actually doing to improve attendance. This study presents evidence about the types of attendance practices that forty-seven high-absenteeism districts in Michigan are planning and implementing. I draw on a combination of quantitative and qualitative data from principal surveys, case studies, observations, and school improvement plans. In the 2022-23 school year, principals reported using communication practices, incentives, and to an extent providing resources to address barriers to attendance. In improvement plans, districts planned to create new organizational infrastructure and hire new personnel, with less emphasis on specific practices. These findings highlight a reliance on communication-based strategies and limited existing organizational infrastructure for addressing attendance. Though these districts have planned to develop new attendance systems and practices, it is unclear whether they will substantially reduce absenteeism, since they do not substantially address social and economic inequalities at the root of high absenteeism rates. I conclude with recommendations for monitoring new attendance practices, addressing root causes, and avoiding counterproductive practices.

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Sophie McGuinness.

Short-term certificate (STC) programs at community colleges represent a longstanding policy priority to align accelerated postsecondary credentials with job opportunities in local labor markets. Despite large investments in developing STCs, little evidence exists about where and when STCs are opened, and whether community colleges open new programs of study in coordination with labor market trends. Using public workforce and postsecondary data, I examine health and manufacturing STC program openings to understand the conditions in which STCs are launched and whether the timing of program openings correspond with labor market activity in related industries. I find that STCs are spatially aligned across labor markets within a state, but not necessarily temporally aligned with county-specific trends. One additional STC per college is associated with labor markets that had 2-3% more employment and 4-6% greater share of employment in related industry.

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Umut Özek.

Public policies targeting individuals based on need often impose disproportionate burden on communities that lack the resources to implement these policies effectively. In an elementary school setting, I examine whether community-level interventions focusing on similar needs and providing resources to build capacity in these communities could improve outcomes by improving the effectiveness of individual-level interventions. I find that the extended school day policy that targets lowest-performing schools in reading in Florida significantly improved the effectiveness of the third-grade retention policy in these schools. These complementarities were large enough to close the gap in retention effects between targeted and higher-performing schools.

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Florence Xiaotao Ran, Hojung Lee.

The landscape of developmental education has experienced significant shifts over the last decade nationwide, as more than 20 states and higher education systems have transitioned from the traditional prerequisite model to corequisite remediation. Drawing on administrative data from Tennessee community colleges from 2010 to 2020, this study examined the heterogeneous effects of corequisite reform for remediation-eligible students with varying levels of academic preparation. Using difference-in-differences and event study designs, we found that corequisite remediation significantly improved gateway and subsequent college-level course completion for students in all placement test score groups below the college-level threshold. For math, the positive effects on college-level course completion were stronger for higher-scoring remedial students than for those with lower placement test scores, whereas the pattern was reversed for English. However, since the corequisite reform, students requiring remediation were more likely to drop out of the public college system, and those with the lowest scores were less likely to earn short-term certificates.

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