Participants included 106 infants and toddlers living in rural Paraguay and their primary caregiver. Children ranged in age from birth to 24 months and belonged to two distinct groups, including 46 children who had never participated in Pastoral del Nino, an early child development program, and 60 children who had participated in Pastoral for at…

Government policy in England has for many years encouraged parental involvement in their children's education. In response, most primary schools have developed a range of strategies designed to assist parents in supporting their children's learning at home, particularly in learning to read. However, it is a common assumption that parents from some…

Schools are a central interface between evolution and culture. They are the contexts in which children learn the evolutionarily novel abilities and knowledge needed to function as adults in modern societies. Evolutionary educational psychology is the study of how an evolved bias in children's learning and motivational systems influences their…

The authors describe a five-day, literature-based thematic unit for second-graders on positive character traits, such as friendship, respect, perseverance, honesty, and cooperation, and how four books by Janell Cannon are integral to children's learning. (The authors offer suggestions throughout for adapting the unit for younger children.) They…

The pervasive income-related achievement gap among children has been partially explained by parental investments. Wealthier parents provide more cognitively enriched environments (e.g., books, informal learning opportunities such as music lessons) and converse more with their children relative to low-income parents. However parental investment…

To build cognitive foundation for number, twenty-six low-performing, low-SES first graders did mathematical physical-knowledge activities, such as "bowling," during the first half of the year. As their arithmetic readiness developed, they tried more word problems and games. At the end of the year, these children did better in mental arithmetic and…

Most students in most schools today study subject matter. They and their teachers conceive of the educational task as committing to memory large numbers of facts, formulas, and figures. A far more sophisticated perspective emphasizes teaching disciplines and disciplinary thinking. The goal of this approach is to instill in students the disposition…

This report presents findings from the Massachusetts Family Child Care study, a two-year evaluation designed to examine the impacts on providers and children of an early childhood education program aimed at improving the development and learning opportunities in the care settings and, as a consequence, the outcomes for children in care. The early…

This is the full report, and a separate research brief also was published. Austin Independent School District (AISD) served 5,450 pre-K students in 2009-2010. Approximately 70% of sampled English-speaking pre-K students and 74% of sampled Spanish-speaking pre-K students had faster than the expected growth rate on an assessment of receptive…

Technologies play a prominent role in current reforms of school and collegiate mathematics. This study examined ways in which first-semester calculus students still showed the influence of a graphing-intensive college algebra course they had studied one or two semesters earlier. Students (n=18) at a large research university were asked to solve a…

Four studies investigated children's explanations for family resemblance and species-typical characteristics, under different conditions of biological parentage and rearing environment. Participating were 226 children between 3 and 11 years. Children Children were presented with a number of different tasks, some involving people and some domestic…

The modern history of biology shows how Darwin's selectionist theory has replaced instructionist theories in explaining the operations of living things: first with inheritance through the gene pool of the 1850s, and second with the replacement of a template theory of immune system function in the 1960s. Today scholars in several disciplines…

This study explored how toddlers' increasing social sophistication and increasing ability to coordinate attention between the social and object realm are reflected in toddlers' mastery play. A total of 57 toddlers (24 boys and 33 girls from a wide range of socio-economic backgrounds) between the ages of 15 and 35 months participated in 7 mastery…

This study examined 4- and 6-year-old children's understanding of the causal relation between the use of a rehearsal strategy and increased recall. In Session 1, children were given two study-recall trials and, on the second trial, were asked to describe their study behavior. In Session 2, children viewed videotaped models and made judgments…

The concept of relational complexity is applied to explain the persistent difficulties of young children with theory of mind. Relational complexity has been found useful as a general cognitive complexity metric. Children must understand that the relation between an object and a person's percept is conditional on a third variable, such as a filter…