Described is a laboratory in which students are confronted with rigs built from full-sized industrial machinery and equipment. Students must draw a flow sheet, dismantle and draw key components, reassemble the parts, operate the rig, and interpret the run data. The laboratory and the course built around it are discussed. (KR)

Nature of Science is one of the most fundamental aspects of understanding science. How different cultures, races and ethnicities see and interpret science differently is critical. However, the NOS views specific to African American teachers and learners have gone largely unresearched. The views of a purposeful sample of African American third…

The authors have discovered that working in a writing center setting within the classroom provides pre-service teachers with an opportunity not only to work with student writers one-on-one but also to experience a model of best practice in teaching writing. In this article, the authors describe a program, focusing on the partnership they have…

This article reports on the results of the authors' research and development work that was designed to study the impact of internships in scientific laboratories on high school students. The authors sketch how the internships affected cognitive outcomes, experiences and attitudes, and the career aspirations of the high school students. The…

Each year, well over a million students take college algebra and related courses. Very few of these students take the courses to prepare for calculus, but rather because they are required by other disciplines or to fulfill Gen Ed requirements. The present article discusses what the current mathematical needs are in most of those disciplines,…

We examined receptive language and academic abilities in children with selective mutism (SM; n = 30; M age = 8.8 years), anxiety disorders (n = 46; M age = 9.3 years), and community controls (n = 27; M age = 7.8 years). Receptive language and academic abilities were assessed using standardized tests completed in the laboratory. We found a…

A group of high school students and chaperones boarded a bus for historic Oakland Cemetery located in downtown Atlanta. Students explored the site and made observations of the gravestones, many of which were old and run-down. Upon leaving the cemetery, students--based on their interests--developed various chemistry investigations aimed at…

Apprenticeship and the associated support mechanism of scaffolding have received considerable interest by educational researchers as ways of inducting students into science. Most studies treat scaffolding as a one-way process, where the expert supports the development of the novice. However, if social processes generally and conversations…

Drawing on a study that explores university students' experiences of doing laboratory work in physics, this article outlines a proposed conceptual framework for extending the exploration of the gendered experience of learning. In this framework situated cognition and post-structural gender theory are merged together. By drawing on data that aim at…

Guided-inquiry experiments offer the same opportunities to participate in the process of science as classical organic qualitative analysis used to do. This three-week guided-inquiry project involves an aldol-dehydration synthesis of a chalcone chosen from a set of nine, followed by a catalytic transfer hydrogenation reaction using ammonium formate…

Recent federal education policies and reports have generated considerable debate about the meaning, methods, and goals of "scientific research" in mathematics education. Concentrating on the critical problem of determining which educational programs and practices reliably improve students' mathematics achievement, these policies and reports focus…

Interest in the preparation of principals and vice principals continues to be in the forefront of discussion about reformation of America's public schools. The current discussion is particularly important because of evolving and definitive insights derived from recent research on effective leadership practices, as well as criticisms of and…

This student's manual on medical laboratory services is one of a series of self-contained, individualized materials for students enrolled in training within the allied health field. It includes competencies that are associated with the performance of skills common to several occupations in the medical laboratory. The material is intended for use…

Laboratory investigations are essential for the effective teaching and learning of science. A school laboratory investigation ("lab") is an experience in the laboratory, classroom, or the field that provides students with opportunities to interact directly with natural phenomena or with data collected by others using tools, materials, data…

This pilot study obtained baseline information on verbal and visual rhetorics to teach microscopy techniques to college biology majors. We presented cell images to students in cell biology and biology writing classes and then asked them to identify textual, verbal, and visual cues that support microscopy learning. Survey responses suggest that…