About

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Joao M. Souto-Maior
Postdoctoral Scholar
Stanford University
CV

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Welcome to my website!

I am an educational data scientist who investigates the formation of unequal learning opportunities across multiple stages of the life course and how these disparities might be mitigated. My research centers on two core areas:

  • within-school inequality: how organizational decisions contribute to or reduce inequality among students within the same institution?
  • learning across the life course: how can adult learning and training help individuals navigate a rapidly changing labor market and advance social and economic mobility?

As a quantitative researcher trained in the growing field of computational social science, I am excited about leveraging new datasets and methodologies — such as machine learning and agent-based simulations — to produce rigorous evidence on questions of clear policy concern.

I am currently a Postdoctoral Scholar (New Map of Life Fellow) at the Stanford Center on Longevity, where I work on a project led by Professor Mitchell Stevens aimed at reimagining the existing educational infrastructure to more effectively integrate learning opportunities across the life course.

I am originally from São Paulo, Brazil. I hold a Ph.D. in Sociology of Education from the New York University (2023) and a B.A. in Economics from the University of Wisconsin-Madison (2017).

Please navigate across the pages to learn about my research, teaching, and to access selected resources.

Areas of Research

organizations
within-school inequality
career trajectories
life-long learning

Methods

social simulation
education data science

Education

Ph.D. Sociology of Education, New York University. 2023.
B.A. Economics, University of Wisconsin-Madison. 2017.

Research

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Peer-reviewed publications

Differences in academic preparedness do not fully explain Black-White enrollment disparities in advanced high school coursework
Joao Souto-Maior and Ravi Shroff. 2024. Sociological Science.

School racial composition and the emergence of Black-White within-school inequalities: network-based foundations
Joao Souto-Maior. 2025. The Journal of Mathematical Sociology.

A critical appraisal of the evidence on racial disproportionality in special education
Rachel Fish, Kenneth Shores and Joao Souto-Maior. 2025. Exceptional Children.

Papers under review

Hoarding without hoarders: opportunity hoarding in the absence of exclusionary behaviors.
Joao Souto-Maior (revise and resubmit).

The correlated proxy problem: why control variables can obscure the contribution of selection processes to group-level inequality
Joao Souto-Maior, Kenneth Shores and Rachel Fish.

Teaching

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Laboratory instructor

Undergraduate basic statistics
New York University — from Spring 2019 to Spring 2021

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Teaching assistant

Introduction to US education: historical and contemporary perspectives
New York University — Fall 2022

Political economy of education: why does college cost so much?
New York University — Fall 2022

Qualitative methods in international education
New York University — Spring 2022

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Seminar leader

URS seminar: research, creative work and the public good
University of Wisconsin-Madison — 2016-17

URS seminar: research and creative work at the boundaries
University of Wisconsin-Madison — 2015-16

Resources

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PhD study

Dissertation
Essays on the dynamics of Black-White advanced course-taking inequalities

Coursework
Areas of concentration: school organization; quantitative methods.

Comprehensive oral exam

Independent study: Black-White within-school achievement gaps

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Tools for interactive visualizations

A dashboard of inequality in Sao Paulo high schools

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New books network (NBN) podcast

Host of new books in education

  Website last updated on November 2025