Presents six case studies of EARTHWATCH expeditions which provide teachers with opportunities to work with scientists, participate in scientific discovery, and employ new technology. Educators join EARTHWATCH teams to explore tropical and dry forests, monitor ecosystems and species, unearth remains, and consequently develop innovative classroom…

Provides rationale for environmental education in early childhood settings. Suggests ways teachers can introduce the natural world to children. Focuses on: using children's literature to encourage close observation; examining the concept of change; using one's senses to learn about the world; and developing caring attitudes for the natural world.…

Investigated preservice teachers' attitudes regarding peer observation and feedback during student teaching. Students had positive perceptions of the helpfulness of peer observation and feedback in improving their teaching and the comfort level they felt working with peers. Most students felt the content and quality of peer feedback improved their…

Suggests ways in which a teacher or visitor can tell whether children are gaining from their science activities: classroom presence of real things to learn from, children working with these materials, and more talking by students than by the teacher. Lists observational questions about student work, behavior, and communication that can be used to…

Explored beliefs and practices of Head Start, kindergarten, first-, second-, and third-grade teachers. Found that belief measures were moderately correlated and observed practices supported what teachers reported as their beliefs and practices. Beliefs were significantly more appropriate than practice at every grade level. As grade level…

"VizClass" is a university classroom environment designed to offer students in computer graphics and engineering courses up-to-date visualization technologies. Three digital whiteboards and a three-dimensional stereoscopic display provide complementary display surfaces. Input devices include touchscreens on the digital whiteboards, remote…

This preliminary study employed mixed methodologies to explore students' use of mobile computing devices and its effects on their motivation to learn, engagement in learning activities, and support for learning processes. Data collected from students in four elementary and two seventh grade science classes in Northeast Ohio included usage logs,…

Following the implementation of the new Curriculum 2005, outcomes-based education, professional development is one of South Africa's national goals in the continuing reform of its education system. Most school teachers are not familiar with teaching outcomes-based education and need training to be able to do so. Project UNIVEMALASHI, a…

This article explores the beliefs and practices of a high school biology teacher through three interrelated theoretical frameworks: common knowledge, collaborative learning, and communities of practice. The data were obtained from an in-depth case study of Maria, a biology teacher from a Mexican public high school that was participating in a…

A powerful means to understand young children's normative development in context is to examine their everyday activities. The daily activities of 79 children (3 years old) were observed, for 20 hr each, in their usual settings. Children were selected from 4 cultural groups: European American and African American (Greensboro, United States), Luo…

This study examined responsivity of mothers with childhood-onset depression (COD) in relation to children's overt expression of positive and negative emotion. It was hypothesized that COD and control mothers would differ in contingent responsivity to their children's expression of both positivity and different types of negative emotionality. Using…

Recently, there has been a great deal of research on the socialization of children's emotions and self-regulation. In the present study, the specific strategies that mothers use to help their young children regulate their emotional responses were examined using a longitudinal design. Forty-three mother-toddler pairs were observed when toddlers…

This article reports on an empirical study undertaken at the University of the North, South Africa, to test personal classroom observation and anecdotal evidence about the persistent gap between writing and spoken proficiencies among learners of English as a second language. A comparative and contrastive analysis of speech samples in the study…

Much attention has been placed on the need to develop and evaluate complex interventions targeting public health issues, such as reproductive health. However, and as has been the case in the recent past, even well-designed trials will be flawed unless meticulous attention is paid to ensuring the most appropriate intervention is designed and…

In this article, I reflect on the events and experiences that occurred during (and after) my studies for a Diploma in Teacher Education. The elements required for the award of Diploma included a professional development journal, a number of peer teaching observations and an action research project. At an early stage, I selected vaguely "peer…