Research Priorities

Contracting relationships between public school districts and vendors are a common feature of education provision in the United States. Contracted services in schools can range from broad, essential functions such as school meals, bussing, and janitorial services to more specialized services such as the analysis of student data, curriculum mapping, and professional development for staff members. The strength of these contracting relationships depends on vendors providing consistent services and on payment between vendors and districts. Providers are paid with public funds, and communities may expect clear oversight of contracts and transparency about their effects on valued outcomes. Transparency also can help districts make decisions about whether or not to continue contracts with providers.

NSSA 2023 Conference

Join this invitation-only gathering of researchers, district, state, and higher education leaders, tutoring providers, and funders to:

  • Learn about implications of recent research findings and innovative and sustainable practices in tutoring;
  • Explore successful state and district strategies for scaling and sustainability; and
  • Make connections with education leaders in the field.

Generative AI, particularly Language Models (LMs), has the potential to transform real-world domains with societal impact, particularly where access to experts is limited. For example, in education, training novice educators with expert guidance is important for effectiveness but expensive, creating significant barriers to improving education quality at scale. This challenge disproportionately hurts students from under-served communities, who stand to gain the most from high-quality education and are most likely to be taught by inexperienced educators. We introduce Tutor CoPilot, a novel Human-AI approach that leverages a model of expert thinking to provide expert-like guidance to tutors as they tutor. This study presents the first randomized controlled trial of a Human-AI system in live tutoring, involving 900 tutors and 1,800 K-12 students from historically under-served communities.

Research reveals the most effective ways to help young struggling readers through tutoring.

Tutoring has gained popularity as a strategy to improve the academic achievement of struggling students. Intensive, relationship-based tutoring is a highly effective academic support for many students, particularly in the early elementary years when school schedules and classroom routines are flexible (Groom-Thomas et al., 2023). For schools considering how to begin tutoring or where to prioritize resources, early literacy tutoring — which is both effective and feasible — is a good place to start.


New research from Stanford University has brought a ray of hope for Washington, D.C.’s students, especially Black children and those from low-income families. The research revealed that the city’s substantial investment in a tutoring initiative has borne fruit in its first year, significantly boosting academic performance and narrowing the persistent gaps in reading and math that have disproportionately affected these groups.


A new Stanford University report examines the first year of D.C.'s multimillion-dollar effort to get students back on track.

D.C. students who got frequent, small group tutoring improved their reading and math scores after the return to inperson classes, attended more classes and had a stronger sense of belonging at school, according to new research into the city's multimillion-dollar tutoring program.

The findings from Stanford University are encouraging, researchers said: Although students have yet to fully recover from the pandemic-induced slump that saw test scores plummet and absenteeism rise, children in D.C. are making progress.


The District of Columbia (DC) Office of the State Superintendent of Education (OSSE) launched a three-year, $33 million investment in scaling and supporting high-impact tutoring (HIT) across DC, with a particular focus on students classified as “at-risk” or having experienced disrupted instruction during the COVID-19 pandemic. This investment is a core part of the city’s strategy to address interrupted schooling, given the strong body of evidence demonstrating the effectiveness of HIT as an intervention that can produce dramatic gains in student learning.

What do teachers have to say about high-impact tutoring? Teacher buy-in is of vast importance when implementing high-impact tutoring into the school day. Who would know the benefits of High-Impact Tutoring better than educators? Hear from them directly about what makes effective tutors, the importance of building strong relationships, and why representation matters.

NSSA's Educator Tutoring Advisory Group (Maurice Telesford, Estefania Rios, Toni Hicks, and Katie Allen) are saying about High-Impact Tutoring


Notably, research by Susanna Loeb (Stanford University) revealed that tutoring methods and strategies can vary dramatically both in their design features and student outcomes. Loeb’s team of researchers discovered that in particular “high impact” tutoring strategies have demonstrated statistically significant effects on student learning in math and reading. High impact tutoring contains the following features:

  • One-on-one tutoring (or with very small groups)
  • Tutoring content is aligned with in-class instruction
  • Students receive tutoring at least three times per week from the same tutor
  • Tutors are professionally trained 

Another study of more than 2,000 elementary school children in Texas tested the difference between one-to-one and two-to-one online tutoring during the 2022-23 school year. These were young, low-income children, in kindergarten through 2nd grade, who were just learning to read. Children who were randomly assigned to get one-to-one tutoring four times a week posted small gains on one test, but not on another, compared to students in a comparison group who didn’t get tutoring. First graders assigned to one-to-one tutoring gained the equivalent of 30 additional days of school. By contrast, children who had been tutored in pairs were statistically no different in reading than the comparison group of untutored children. A draft paper about this study, led by researchers from Stanford University, was posted to the Annenberg website in May 2024. 


Research consistently shows that tutoring helps students learn, with numerous studies confirming its strong benefits. Driven by this evidence, policymakers and educational leaders nationwide are investing in tutoring initiatives. However “tutoring” can mean various types of educational support, and tutoring programs can differ significantly in their characteristics and effectiveness.


What led to the rapid spread and adoption of tutoring as a solution? What will it take to bring tutoring to the scale? And what can the science of advocacy teach us about how other policy ideas might follow a similar path? In this AdvocacyLabs webinar, FutureEd Policy Director Liz Cohen will moderate a discussion with panelists including Stanford University Professor Susanna Loeb, JerseyCAN Executive Director Paula White, and 50CAN CEO Marc Porter Magee.


Mays pointed to the move to focus federal pandemic relief money on tutoring programs whose design showed evidence of effectiveness, such as individual or very small groups, and using an aligned curriculum in sessions at least three times a week. This model differed from tutoring provided under the No Child Left Behind Act’s supplemental education services, which were repeatedly found to have no benefit for student achievement—in part because programs varied significantly from district to district.


As excitement grows around tutoring as a strategy to combat learning loss, advocates have rightly been encouraged by the growing body of evidence demonstrating the efficacy of tutoring interventions. To date, however, little research has examined the impact of fully virtual tutoring on very young students. Hardly a technicality, this distinction matters because younger children are less likely to have the technical and self-regulation skills upon which virtual learning depends. Now, a new study by researchers from Stanford, Vanderbilt, and UnboundED analyzes the benefits of virtual tutoring specifically for early elementary students.


Less than a third of Colorado eighth-graders score proficiently in math. So, Colorado has invested heavily in high-impact tutoring programs — $20 million allocated in federal and state dollars since the pandemic. Colorado was also one of five states to get a $1 million grant from Accelerate, a nonprofit that aims to make 


Tutoring is a win-win job for college and K-12 students, but the question remains how best to connect college students who need these jobs with the paid tutoring positions available. In a recent working paper with colleagues, we report on a randomized controlled trial that tested whether highlighting the different benefits of a tutoring job can drive changes in tutor applications and employment. We partnered with Grand Valley State University (GVSU) to recruit paid tutors for a campus initiative started in 2020 to support Michigan K-12 students. Tutoring at GVSU was not only a paid position—it was a highly paid position on campus. Tutors could earn up to $17.70 per hour, the highest rate in the GVSU student hourly wage range and well above the state minimum wage at the time of the study ($10.10).


College students make job decisions without complete information. As a result, they may rely on misleading heuristics (“interesting jobs pay badly”) and pursue options misaligned with their goals. We test whether highlighting job characteristics changes decision making. We find increasing the salience of a job’s monetary benefits increases the likelihood college students apply by 196%. In contrast, emphasizing prosocial, career, or social benefits has no effect, despite students identifying these benefits as primary motivators for applying. The study highlights the detrimental incongruencies in students’ decision making alongside a simple strategy for recruiting college students to jobs that offer enriching experiences.

Those efforts have helped pay dividends for attendance, too. In the second study, released earlier this month, researchers with Stanford University’s National Student Support Accelerator found that students are 7 percent less likely to be absent on days they have scheduled tutoring sessions. The study, conducted over the 2022-23 school year, examined absenteeism rates of 4,478 students in 141 schools in the District of Columbia.

“There are lots of reasons why students are absent. Being disengaged in school is one reason,” said Nancy Waymack, the director of partnerships and policy at the NSSA."Tutoring is one way that students can have one more meaningful relationship in school. Tutoring can be one tool to move the needle in the right direction.”


Two years have passed since the educational landscape embraced high-dosage tutoring as a pivotal strategy for enhancing K-12 student learning and achievement. This panel revisits the concept with fresh insights, assessing its long-term effects and the evolution of best practices in the wake of continued research and on-the-ground experiences. We'll delve into how high-dosage tutoring has been adapted and scaled across diverse educational settings, the challenges faced, and the successes achieved. Experts will share innovative approaches for integrating tutoring into the curriculum, leveraging technology to enhance accessibility, and evaluating the impact on both academic and socio-emotional student outcomes. Whether you're looking to refine your existing tutoring program or are curious about the latest developments in this dynamic field, this discussion will offer valuable perspectives on supporting student success through targeted instruction. Join us to explore the next chapter of high-dosage tutoring and its role in shaping future educational practices.

Speakers: