In this inquiry-based, integrative art and science activity, Grade 5-8 students use multicolored Epsom salt (magnesium sulfate) crystallizing solutions to reveal beautiful, cylindrical, 3-dimensional, needle-shaped structures. Through observations of the crystal art, students analyze factors that contribute to crystal size and formation, compare…

Evaluation reports increasingly document the degree of program implementation, particularly the extent to which programs adhere to prescribed steps and procedures. Many reports are cursory, however, and few, if any, fully portray the long and winding path taken when developing evaluation instruments, particularly observation instruments. In this…

This article articulates how a "grasp of practice" serves as a reasoning resource for inquiry and citizenship abilities associated with nature of science (NOS) understanding. Theoretically, this resource is elaborated through an overlapping concern with "practice" in two literatures, science studies and psychology of learning, bringing attention…

Background/Context: The type of professional development provided for teachers has been undergoing change from a one-time workshop approach to a more embedded, long-term, reflective, and collaborative structure. Although findings on the impact of new forms of professional development (PD) are beginning to emerge in the literature, there is little…

This study was undertaken to gain insights into undergraduate students' understanding of early embryonic development, specifically, how well they comprehend the concepts of volume constancy, cell lineages, body plan axes, and temporal and spatial dimensionality in development. To study student learning, a curriculum was developed incorporating…

This study employed hierarchical linear models (HLM) to investigate Peer-Led Guided Inquiry (PLGI), a teaching practice combining cooperative learning and inquiry and tailored for a large class. Ultimately, the study provided an example of the effective introduction of a reform pedagogical approach in a large class setting. In the narrative, the…

The Oregon 4-H Wildlife Stewards program has been training teachers and volunteers to convert school grounds to education sites by constructing schoolyard wildlife habitats since 1997. The publication "What Can We Learn at the Pond? 4-H Wildlife Stewards Master Leader Guide" (Bourdeau 2004a) was written to support the program's focus on developing…

Whole-class inquiry (WCI) assessments range from challenging, paper-and-pencil puzzles to lab-based problems that require students to apply their own gathered data to a new scenario; the latter might also require students to perform a lab with new parameters, or to answer a question using data from a previous lab. In this article, the authors…

The paper reports on a 3-year study of an experienced fifth grade teacher learning to integrate a Web-based Inquiry Science Environment (WISE) into his core science instruction. Data from this study included videotapes and transcripts of classroom instruction, and audiotapes and transcripts of professional development meetings and interviews…

To help teachers enrich their students' understanding of inquiry in Earth science, this article describes six modes of inquiry used by practicing geoscientists (Earth scientists). Each mode of inquiry is illustrated by using examples of seminal or pioneering research and provides pointers to investigations that enable students to experience these…

The article discusses a dialogical peer inquiry process as a practice of co-constructing knowledge in graduate coursework. The process, formerly structured as an exam, was developed by Dr. Vera John-Steiner more than 30 years ago and has been implemented in adapted forms by her students in their teaching. The dialogical peer inquiry process…

This study introduces the concept of innovation management into curriculum design through a 4-month teaching project. Through this process, constant review and modification, and continuous analyses and verifications, two conclusions were obtained: (1) The design of teaching content should be oriented to thinking, sharing, and transfer of learning;…

From October 2004 to June 2006 I worked as a curriculum leader across 18 elementary schools as part of an Alberta Incentive for School Improvement (AISI) project focused on the reform question "How does inquiry transform learning environments?". In support of professional development, I worked closely with teachers in discussion,…

Understanding how geckos--small lizards belonging to the family "Gekkonindae"--can "defy gravity" and walk across a ceiling provides a fascinating frame through which students can not only learn valuable content about electrostatic forces, but also engage in authentic scientific practice and explore new technologies based on gecko adhesion. In…

This article explores two beginning Canadian teachers' experiences of professional development in literacy education. Differences and parallel tensions between the Canadian teachers' and my own experiences as a teacher and teacher educator in Pakistan were identified through narrative inquiry. The significance of this article is found in the…