Probeware is increasingly being implemented in science classrooms because it is less expensive than it used to be and improvements in hardware and software have made it more accessible to students and teachers. Many probes or sensors can now simply be connected to a computer, calculator, or other handheld device, and will immediately begin to…

Most high school chemistry labs contain detailed procedures on how to perform experiments, collect data, and analyze findings. These step-by-step instructions often eliminate opportunities for inquiry, higher levels of thinking, and the sense of accomplishment students find through independent discovery. For these reasons, two years ago the author…

The development of new courses is strengthened by assessment and a response to the assessment. Two new science methods courses for elementary and secondary preservice teachers were developed, fostered by the Great Salt Lake Project. The preservice teachers designed and performed research projects that they then converted into inquiry-based…

The authors examine the various communities of practice that were formed throughout a teacher development project that included a formal mentoring component. The authors describe a theoretical approach to understanding learning in communities of practice and present an approach for analyzing professional learning resulting from social interactions…

Evidence for the superiority of guided instruction is explained in the context of our knowledge of human cognitive architecture, expert-novice differences, and cognitive load. Although unguided or minimally guided instructional approaches are very popular and intuitively appealing, the point is made that these approaches ignore both the structures…

In this article, we present a study focused on developing students' understanding of the ecology through participation in a technology-supported urban planning simulation--specifically, 11 high school students in Madison, Wisconsin acted as urban planners to redesign a local shopping street using a Geographic Information System (GIS) model. This…

This paper stems from the ESRC TLRP Learning How to Learn--in Classrooms, Schools and Networks Project, and explores how Assessment for Learning (AfL) relates, conceptually, to learning how to learn (LHTL). The term LHTL was intended to draw attention to a primary focus on learning practices, and we have related the processes of AfL to LHTL. A…

This 18-month ethnographic study provides a snapshot of teachers' use of space and voice as they work in a newly formed Professional Development School (PDS) committed to shared responsibility for teacher education and developing a culture of simultaneous renewal through inquiry. The study identified the tensions produced when a PDS functions…

This article presents findings from case studies of two Latina bilingual high school writers engaged in a year-long research and writing project. Both young women demonstrated unique patterns related to their approaches to inquiry and performance of literacy practices. By using an ecological framework to integrate a multiple literacies perspective…

The author leads a program that teaches teachers in a public university, most of whom work in struggling urban schools serving students from predominantly poor and minority backgrounds. The courses in her program share a common purpose: to develop understandings about the active nature of children's learning and to use these understandings to…

Ludwig Wittgenstein's thought embraces two complementary projects: what he called his therapeutic work which was aimed at treating philosophical questions as though they were an illness, and his reconstructive work which emerges from this therapeutic endeavor. Wittgenstein describes his therapeutic work as an exercise that involves destroying…

The National Science Education Standards recognize that inquiry-based instruction holds significant promise for developing scientifically literate students. The Science Teacher Inquiry Rubric (STIR) was developed based upon the National Science Education Standards' essential features of inquiry instruction (NRC, 2000). A pilot study using a…

This paper explores the preparation and use of an internet activity for undergraduate learners in higher education (HE). It evaluates the effectiveness of using webquest as a computer-based learning (CBL) tool to support students to learn in HE. The evaluation undertaken offers insights into learner perceptions concerning the ease of use of the…

This article argues that an important source of the difficulties posed by particular concepts and theories is the narrow range of "types of causal models" with which most learners are familiar. Most learners are familiar with relatively simple styles of causal models, but many concepts and theories in science depend on styles…

This article extends a framework for the study of culture-cognition relations to problems of historical research and diachronic analysis. As an illustrative case, we focus on mathematics in Oksapmin communities located in a remote highland area in central New Guinea. The Oksapmin, like their neighboring Mountain-Ok groups to the West,…