Returns to School
Students Attending School Remotely Suffer Socially, Emotionally, and Academically
Angela Duckworth et al.
Educational Researcher, forthcoming
Abstract:
What is the social, emotional, and academic impact of attending school remotely rather than in person? We address this issue using survey data collected from N = 6,576 high school students in a large, diverse school district that allowed families to choose either format in fall 2020. Controlling for baseline measures of well-being collected 1 month before the onset of the COVID-19 pandemic as well as demographics, high school students who attended school remotely reported lower levels of social, emotional, and academic well-being (effect size [ES] = 0.10, 0.08, and 0.07 standard deviations, respectively) than classmates who attended school in person -- differences that were consistent across gender, race and ethnicity, and socioeconomic status subgroups but significantly wider among 10th-12th graders than ninth graders.
What Makes a Champion? Early Multidisciplinary Practice, Not Early Specialization, Predicts World-Class Performance
Arne Güllich, Brooke Macnamara & David Hambrick
Perspectives on Psychological Science, forthcoming
Abstract:
What explains the acquisition of exceptional human performance? Does a focus on intensive specialized practice facilitate excellence, or is a multidisciplinary practice background better? We investigated this question in sports. Our meta-analysis involved 51 international study reports with 477 effect sizes from 6,096 athletes, including 772 of the world's top performers. Predictor variables included starting age, age of reaching defined performance milestones, and amounts of coach-led practice and youth-led play (e.g., pickup games) in the athlete's respective main sport and in other sports. Analyses revealed that (a) adult world-class athletes engaged in more childhood/adolescent multisport practice, started their main sport later, accumulated less main-sport practice, and initially progressed more slowly than did national-class athletes; (b) higher performing youth athletes started playing their main sport earlier, engaged in more main-sport practice but less other-sports practice, and had faster initial progress than did lower performing youth athletes; and (c) youth-led play in any sport had negligible effects on both youth and adult performance. We illustrate parallels from science: Nobel laureates had multidisciplinary study/working experience and slower early progress than did national-level award winners. The findings suggest that variable, multidisciplinary practice experiences are associated with gradual initial discipline-specific progress but greater sustainability of long-term development of excellence.
The Dynastic Benefits of Early Childhood Education
Jorge Luis García et al.
NBER Working Paper, July 2021
Abstract:
This paper monetizes the life-cycle intragenerational and intergenerational benefits of the Perry Preschool Project, a pioneering high-quality early childhood education program implemented before Head Start that targeted disadvantaged African-Americans and was evaluated by a randomized trial. It has the longest follow-up of any experimentally evaluated early childhood education program. We follow participants into late midlife as well as their children into adulthood. Impacts on the original participants and their children generate substantial benefits. Access to life-cycle data enables us to evaluate the accuracy of widely used schemes to forecast life-cycle benefits from early-life test scores, which we find wanting.
Gene-environment interactions and school tracking during secondary education: Evidence from the U.S.
Fumiya Uchikoshi & Dalton Conley
Research in Social Stratification and Mobility, forthcoming
Abstract:
There is much evidence to suggest that family background and the context of secondary education both contribute to the formation of educational inequalities. Meanwhile, our knowledge about the role of ability in generating class differences in educational outcomes is still limited. By deploying genetic data that allow us to measure at least part of "innate" ability inherited through biological mechanisms from parents, this study examines how such abilities are associated with educational tracking outcomes among U.S. high schoolers. This study also details our understanding of the role of nature and nurture in the educational attainment processes by testing for gene-environment interactions-that is, a joint, mutually moderating effect of one's genetic potential and one's environment (e.g., family background or school context) on phenotypic outcomes (educational tracking). Using the National Longitudinal Study of Adolescent to Adult Health that collects a unique set of demographic, educational, and genetic characteristics of students, we report the following results: First, a positive association between the genetic potential for educational attainment and taking advanced courses holds even after controlling for previous course tracking measures. Second, results provide suggestive evidence that parental SES amplifies the association between one's genetic potential for educational attainment and mathematics tracking. In contrast to the argument by some stratification scholars that places primary emphasis on the role of social background for the reproduction of educational stratification, the present findings imply that we need to fully consider the role of genetic inheritance for educational stratification in addition to social origin.
Crossing District Lines: The Impact of Urban-Suburban Desegregation Programs on Educational Attainments
Ann Mantil
Educational Evaluation and Policy Analysis, forthcoming
Abstract:
Interdistrict desegregation programs, which provide opportunities for urban children of color to attend suburban schools, are a potential means of addressing persistent racial inequalities in educational opportunities and outcomes. These voluntary programs offer a test of whether nonresident students can leverage the resources and social capital available at high-performing suburban schools to improve their educational outcomes. In the first impact study of Boston's long-running program, I find large differences in the adjusted high-school graduation and college enrollment rates of applicants referred to a suburban district, compared with observably similar applicants who were not referred. The college effect is due to enrollment in 4-year institutions and does not vary by gender. Estimates are robust to adjustments for remaining omitted variables bias.
Can Teacher Evaluation Systems Produce High-Quality Feedback? An Administrator Training Field Experiment
Matthew Kraft & Alvin Christian
American Educational Research Journal, forthcoming
Abstract:
A core motivation for the widespread teacher evaluation reforms of the past decade was the belief that these new systems would promote teacher development through high-quality feedback. We examine this theory by studying teachers' perceptions of evaluation feedback in Boston Public Schools and evaluating the district's efforts to improve feedback through an administrator training program. Teachers generally reported that evaluators were trustworthy, fair, and accurate but that they struggled to provide high-quality feedback. We find little evidence that the training program improved perceived feedback quality, classroom instruction, teacher self-efficacy, or student achievement. Our results illustrate the challenges of using evaluation systems as engines for professional growth when administrators lack the time and skill necessary to provide frequent, high-quality feedback.
Peer Review as an Evolving Response to Organizational Constraint: Evidence from Sociology Journals, 1952-2018
Ben Merriman
American Sociologist, June 2021, Pages 341-366
Abstract:
Double-blind peer review is a central feature of the editorial model of most journals in sociology and neighboring social scientific fields, yet there is little history of how and when its main features developed. Drawing from nearly 70 years of annual reports of the editors of American Sociological Association journals, this article describes the historical emergence of major elements of editorial peer review. These reports and associated descriptive statistics are used to show that blind review, ad hoc review, the formal requirement of exclusive submission, routine use of the revise and resubmit decision, and common use of desk rejection developed separately over a period of decades. The article then argues that the ongoing evolution of the review model has not been driven by intellectual considerations. Rather, the evolution of peer review is best understood as the product of continuous efforts to steward editors' scarce attention while preserving an open submission policy that favors authors' interests.
You Can't Handle The Truth: The Effects Of The Post-9/11 GI Bill On Higher Education And Earnings
Andrew Barr et al.
NBER Working Paper, July 2021
Abstract:
The Post 9/11 GI Bill (PGIB) is among the largest and most generous college subsidies enacted thus far in the U.S. We examine the impact of the PGIB on veterans' college-going, degree completion, federal education tax benefit utilization, and long run earnings. Among veterans potentially induced to enroll, the introduction of the PGIB raised college enrollment by 0.17 years and B.A. completion by 1.2 percentage points (on a base of 9 percent). But, the PGIB reduced average annual earnings nine years after separation from the Army by $900 (on a base of $32,000). Years enrolled effects are larger and earnings effects more negative for veterans with lower AFQT scores and those who were less occupationally skilled. Under a variety of conservative assumptions, veterans are unlikely to recoup these reduced earnings during their working careers. All veterans who were already enrolled in college at the time of bill passage increase their months of schooling, but only for those in public institutions did this translate into increases in bachelor's degree attainment and longer-run earnings. For specific groups of students, large subsidies can modestly help degree completion but harm long run earnings due to lost labor market experience.
Semester Course Load and Student Performance
Nick Huntington-Klein & Andrew Gill
Research in Higher Education, August 2021, Pages 623-650
Abstract:
Many college students in the United States take longer than four years to complete their bachelor's degrees. Long time-to-degree can increase higher education costs by billions. Time-to-degree can be reduced if students take more credits each term. While academic momentum theory suggests that additional credits may also improve student performance, and there is a strong positive correlation between course load and student performance, high course load may reduce time investment in each course, giving high course load a negative causal effect on performance. Concern about the negative impact of course load on performance, especially for struggling students, may lead to pushback against policies to reduce time-to-degree by increasing course load. Using longitudinal data from a regional four-year university with a high average time-to-degree, we find no evidence that high course loads have a negative impact on student grades, even for students at the low end of the performance distribution. This result is consistent with a model where students substitute time away from non-education activities when their course loads increase.
Self-Fulfilling Prophecies in the Classroom
Andrew Hill & Daniel Jones
Journal of Human Capital, forthcoming
Abstract:
Do teachers' expectations directly impact student achievement? We draw on administrative data from North Carolina schools that report both student test scores and teachers' expectations of students' performance on these tests. Employing student fixed effects and instrumental variables strategies to overcome endogeneity concerns, we find that higher exogenously determined teacher expectations increase test scores for fourth to eighth graders. Impacts are suggestively larger for students in earlier grades and in self-contained classes with the same math and reading teacher.
The Big Problem With Little Interruptions to Classroom Learning
Matthew Kraft & Manuel Monti-Nussbaum
AERA Open, July 2021
Abstract:
Narrative accounts of classroom instruction suggest that external interruptions, such as intercom announcements and visits from staff, are a regular occurrence in U.S. public schools. We study the frequency, nature, duration, and consequences of external interruptions in the Providence Public School District (PPSD) using original data from a district-wide survey and classroom observations. We estimate that a typical classroom in the PPSD is interrupted more than 2,000 times per year and that these interruptions and the disruptions they cause result in the loss of between 10 and 20 days of instructional time. Several findings suggest that there exists substantial scope for reducing interruptions. Administrators appear to systematically underestimate the frequency and negative consequences of interruptions. Furthermore, interruptions vary widely across schools and are largely caused by school staff. Schools might reduce disruptions to the learning environment by creating a culture that prioritizes instructional time, instituting better communication protocols, and addressing the challenges posed by student tardiness.
Pygmalion in the genes? On the potentially negative impacts of polygenic scores for educational attainment
Lucas Matthews et al.
Social Psychology of Education, June 2021, Pages 789-808
Abstract:
Polygenic scores for educational attainment and related variables, such as IQ and "mathematical ability" are now readily available via direct-to-consumer genetic testing companies. Some researchers are even proposing the use of genetic tests in educational settings via "precision education," in which individualized student education plans would be tailored to polygenic scores. The potential psychosocial impacts of polygenic scores for traits and outcomes relevant to education, however, have not been assessed. In online experiments, we asked participants to imagine hypothetical situations in which they or their classmates had recently received polygenic scores for educational attainment. Participants prompted to answer multi-choice questions as though they had received their own low-percentile score, compared to a control condition, scored significantly lower on measures of self-esteem and of self-perceived competence, academic efficacy, and educational potential. Similarly, those asked to evaluate a hypothetical classmate as though the classmate had received a low-percentile score attributed significantly lower academic efficacy and educational potential, compared to a control condition. Through possible mechanisms of stigma and self-fulfilling prophecies, our results highlight the potential psychosocial harms of exposure to low-percentile polygenic scores for educational attainment.