Evidence from the One Laptop per Child program in rural Peru
A new long-term study of the One Laptop per Child program in rural Peru finds no meaningful gains in academic performance, though participating students did develop significantly better computer skills. Commenters weigh whether this outcome represents a failure of the concept or of its implementation, pointing to missing pieces like teacher training, internet access, and alignment with local needs. The exchange also raises broader questions about aid priorities, the opportunity cost of high-profile tech interventions versus proven basics like nutrition and early childhood programs, and how evidence should guide future education policy.
Overall impact and interpretation of the study
- Commenters highlight the core finding: strong gains in computer skills but no significant improvement in academic performance, with some evidence of worse grade progression.
- Some view this as a partial success: digital skills are valuable for employability and national productivity, especially as computers and phones permeate daily life.
- Others argue that this misses the program’s stated goals and that hoping “give computers → get better at everything” was always unrealistic without deeper pedagogical change.
Design, usability, and implementation issues
- The Sugar interface is widely criticized as an experimental, heavy, Python-based GUI that ran poorly on weak hardware and broke with familiar desktop paradigms, creating a barrier for both users and potential developers.
- Several argue that a standard lightweight Linux + common window manager would have enabled better performance and a larger ecosystem of existing software.
- Lack of teacher training and limited or absent internet access are repeatedly cited as critical missing pieces; without content, guidance, or connectivity, many devices were “glorified calculators.”
Context, opportunity cost, and evidence-based policy
- A strong thread emphasizes opportunity cost: tens of millions of dollars could have funded interventions with proven impact in similar settings (nutrition, school meals, early childhood programs, teacher development).
- Advocates of evidence-based development contrast OLPC’s rollout with programs tested via randomized controlled trials and co-designed with local stakeholders.
- Others defend OLPC as legitimate experimentation: failures generate knowledge, and earlier “effective” policies were also once untested.
Broader structural and ethical debates
- Some attribute disappointing results to deep structural problems in rural Peru—malnutrition, illness, weak schools, lack of connectivity—arguing laptops alone cannot overcome those.
- There is pushback against framing outcomes in terms of “cognitive ability” differences; this is called out as veering into racist explanations and ignoring program design flaws.
Legacy and indirect effects
- Many note OLPC’s influence on low-cost laptops, netbooks, and Chromebooks, and on pushing the industry toward cheaper, smaller devices, especially in education.
- Others downplay this, calling netbooks a fad and Chromebooks a niche, arguing that the real transformative device in developing countries has been the smartphone, not the OLPC laptop.