Tests of measurement invariance are essential to determining whether individual scores or group averages are comparable across populations. While international comparisons of mean IQ scores are common, tests of measurement invariance for intelligence test batteries (necessary for comparisons to be empirically supported) are rare. In this study,…

It is argued that corporal punishment produces bad outcomes in both the short run and the long run. Instead of making students more attentive or motivated, corporal punishment leads to more delinquent behavior. In most developed countries, corporal punishment is banned in schools. However, in many developing countries, even if corporal punishment…

A growing evidence base highlights the value of high-quality early childhood education (ECE) to children's cognitive and social development. However, far less is known about how families and children, especially in developing countries, participate in ECE or how these participation patterns reflect families' thinking and decision-making. This…

Despite the strong argument for investing in young children and the many types of interventions and delivery mechanisms that have been developed, knowledge on Early Childhood Development (ECD) programs' effectiveness in low-income settings remains thin. Yet a growing number of programs in developing countries contain interventions seeking to…

Enriching caregiving practices foster the course and outcome of child development. This study examined 2 developmentally significant domains of positive caregiving--cognitive and socioemotional--in more than 127,000 families with under-5 year children from 28 developing countries. Mothers varied widely in cognitive and socioemotional caregiving…

Using nationally representative samples of 45,964 two- to nine-year-old children and their primary caregivers in 17 developing countries, this study examined the relations between children's cognitive, language, sensory, and motor disabilities and caregivers' use of discipline and violence. Primary caregivers reported on their…

In 19 (sub)samples from seven countries (United States, Austria, Germany, Costa Rica, Ecuador, Vietnam, Brazil), we analyzed the impact of parental education compared with wealth on the cognitive ability of children (aged 4-22 years, total N = 15,297). The background of their families ranged from poor indigenous remote villagers to academic…

Educational access in developing countries has improved significantly in recent years, but less evidence is available on learning and learning progress in comparative perspective. This paper employs data from Young Lives to examine levels and trends in cognitive skill development and the links to enrolment in school across the four study countries…

We consider the effects of daytime fasting by pregnant women during the lunar month of Ramadan on their children's test scores at age seven. Using English register data, we find that scores are 0.05 to 0.08 standard deviations lower for Pakistani and Bangladeshi students exposed to Ramadan in early pregnancy. These estimates are downward biased to…

Reviews the effects of malnutrition during pregnancy and before the age of three on children's brain development and subsequent mental development. Describes marasmus, kwashiorkor, and the incidence of malnutrition in South Africa. Discusses the relationship between the culture of poverty, malnutrition, and illegitimacy. Urges South Africans to…

This study examined the specific factors relative to healthy socialization and economic well-being that predicted toddler mental development in rural Paraguay. Thirty toddlers and their primary caregivers were assessed using the Bayley Scales of Infant Development-II (BSID-II), the Home Observation for Measurement of the Environment (HOME) to…

There is growing evidence supporting the powerful role that maternal education plays in child growth and cognitive development in developing countries. This study examined the contribution of maternal literacy in mediating the relationship between maternal education and variation in child outcomes from birth to 7 years of age. It was hypothesized…

Tests the proposition that family and personal factors, in combination with school characteristics, contribute to the academic progress of Quechua school children. Finds that family background and nutritional history are not as important in shaping educational progress as initially envisioned, but that duration of schooling is an important factor…

The value of developmental baseline information is examined from an educational point of view. Data from studies on preschool children and primary and secondary school students that were carried out in Singapore are focal to the discussion. Sections of the paper concern: (1) assumptions about the value of baseline data on human development and…

This document contains six papers prepared between 1969 and 1975 by the Protein-Calorie Advisory Group (PAG) of the United Nations on topics related to the feeding of preschool children in underdeveloped countries. Among the topics covered: (1) nutrition in utero; (2) nutritional aspects of breastfeeding; (3) infant mortality rates as indicators…