Studied the introduction of talk and writing to stimulate and sustain conceptual change in science in a class of 12 Italian fourth graders. Data show that reasoning and arguing collaboratively and writing to express and reflect on conceptualizations are useful tools in the knowledge revision process. (SLD)

This study with 155 fifth-grade Italian children examined students' metacognitive beliefs in mathematics and their relation to problem-solving performance. Poor problem solvers had lower metacognitive awareness, believed number size was an indicator of problem difficulty, and made more computational and procedural errors. (DB)

Investigates the development of rhythmic perception in Italian primary school children and its correlation to other subjects. Demonstrates a significant improvement in fourth graders' ability to discriminate duration and rhythms and indicates very few correlations with other types of school learning. Believes that the results emphasize the special…

This study investigated fourth graders' (N=18) self-generated analogies and the effects of their collaborative reasoning and arguing over these analogies on individual understanding of three scientific phenomena concerning air pressure. The data were subjected to both a qualitative and quantitative analysis. The first showed that the children, on…

Examines the relationship between anagram solving and reading aloud proficiency in Italian (n=43) and French (n=50) sixth-grade children. Finds a statistically significant relation in Italian children but not such a direct link in French children. Concludes that anagram solving may highlight some developmental stages and processing strategies in…

This study investigated the role of talking-to-learn in small- and large-group discussions about a knowledge object and writing-to-learn in individual time after collaborative reasoning and arguing. The study involved a fifth-grade class in Italy studying ecological concepts, and results show that by sharing cognition students constructed more…

This study investigated factors that contribute to the mathematics and reading achievement of students in Italy. The Walburg Productivity Model (H. Walburg, 1984) served as a framework to analyze the interconnections among family processes, family structure, and socioeconomic status. Campbells Differential Socialization Paradigm (J. Campbell,…

Presents an Italian study of children assigned to write two persuasive appeals for funds. Reports that improvement on the second request was related to request features demonstrated between the two assignments. Concludes that training did have some effect, but both control and experimental groups improved in their second performances. (DK)