New findings about child nutrition and cognitive development indicate that undernourished children are typically fatigued and uninterested in their social environments. Such children are less likely to establish relationships or to explore and learn from their surroundings. Undernourished children are also more susceptible to illness and, thus,…

Many chemists want to be effective teachers but have little background in psychology or education on which to build successful practices. The primary audience for this book is chemistry teachers at the secondary and tertiary levels, and its purpose is to encourage readers to construct a new understanding of how their students learn. This book is…

A cognitive or internal representation refers to an organized system of information which reflects certain, but not all, of the information about reality being represented. This paper considers various opinions, controversies, and debates about what representation is, how it comes about, and what forms of representation can be distinguished. The…

This paper discusses the cultural-historical school founded by Vygotsky, Luria, and Leontiev as the theoretical background of Russian educational psychologists who have been studying how children learn to reflect. Two approaches to reflection are examined within the cultural-historical tradition: first, reflection--like other higher psychological…

The pursuit of a science of mind has been marked by persistent conceptual tension. At one pole, exemplified by Piaget, the mind is characterized in terms of overarching principles. At the other end of the continuum, theory is more concerned with modeling particulars, as represented by the information processing model. This paper explores the…

A discussion of the biological and developmental issues in early second language learning first looks at psycholinguistic research on brain growth patterns and the relationship of first and second language learning. Focus is on three phenomena observed in the self-organization of living systems: selection of input data; organization of specialized…

Young people deserve to grow and thrive in good times and bad, in poverty and prosperity, in war and peace. Yet children still suffer from hunger, poverty, and maltreatment, even in a country as rich as the United States. This paper provides a historical background of the United Nations Children's Fund (UNICEF), the kinds and nature of the…

This study investigated the development of students' abilities to see connections between algebraic equations and life-situated relationships during an extended problem solving experience. The design problem required students to analyze some aspect of their socio-physical environment for cause and effect and to generate a dynamic model using the…

This study examined the electrophysiological differences between baseline EEG frequencies and EEG frequencies obtained during a psychomotor response to musical stimuli. Subjects were 9 children, with mean age of 5.2 years old. Electrophysiological differences between two different musical conditions were also compared. EEG was recorded during 3…

Research increasingly supports the theory that individuals' epistemological beliefs--their fundamental views about knowledge and how it is acquired--influence academic learning, thinking, and problem solving. This paper presents preliminary findings of an ongoing study of educators from Chile and Missouri involved in research projects. A total of…

This book, designed for grades 2-8, teaches students the creative problem-solving (CPS) method. Each step in the process is outlined in detail and is illustrated with 30 reproducible classroom activities. The levels of the problem-solving approach addressed in the book include: (1) "Sensing Problems and Challenges"; (2) "Fact Finding"; (3)…

Following an introduction by Anthony Liddicoat on the general nature of bilingualism, three papers on the characteristics, development, and advantages of bilingualism are presented. "Psycholinguistic Aspects of Bilingualism" by Susanne Dopke, Tim Macnamara, and Terry Quinn considers the linguistic, cognitive, emotional, and educational…

An activity has been used successfully for several years in a middle-school computer class to integrate writing instruction with computer science. Taking approximately five class periods, the activity consists of three phases: (1) the 6th-grade students use paper and pencil to write a story in any literary format; (2) 11th- and 12th-grade…

The paper describes how preschool children's cognitive development is affected by the study of their surroundings and environment. A group of preschool children from the Child's Center of Aristotle University of Thessaloniki, Greece, were provided with opportunities to examine the transformation of wool into cloth and clothing. These included: (1)…

This study sought to determine whether differences existed between infants from low socioeconomic status (SES) families and those from high SES families in the occipital rhythmic activity of the brain, as recorded in their electroencephalograms (EEGs), as well as in other developmental measures. Ten low SES white infants and 10 high SES white…