There is a need for research-informed instructional approaches that promote school students' deep conceptual understanding of abstract geological concepts. Given that a type of learner-constructed stop-motion animation, 'slowmation', has been shown to offer affordances for learning in science preservice teacher education, we extended its application to middle school and investigated the impact of the construction process on students' learning about plate tectonics. Drawing upon theoretical notions of knowledge reconstruction, this mixed methods case study explored two research questions that concerned the extent to which the slowmation construction process influenced students' conceptual understanding about plate tectonics, and how students' learning was facilitated by the slowmation construction process. The participants were Year 9 students (n=52) who constructed slowmations in small groups to explain the geological processes that occur at tectonic plate boundaries. Data were generated using a twotiered multiple-choice test instrument, the GeoQuiz, which we designed and validated, and audiorecordings of students working together as they researched, planned, and constructed their slowmations. A significant improvement was found in students' GeoQuiz scores, from pretest to posttest, which indicates their conceptual understanding improved over the course of the construction process. Analysis of the qualitative data found that students' ideas increased in sophistication through 'teachable moments', wherein students learnt through dialogic teacherstudent and student-student exchanges. We assert that such exchanges ought to be viewed as an integral part of the slowmation construction process itself. While the study's findings support existing research that suggests representation-based activities are effective for student learning of geological phenomena, they also raise important questions about how to best engage middle school students in the construction of a slowmation.

This article reports on the first two phases of a multiphase science education development project in predominantly Māori kura (school communities) in the central region of the North Island of Aotearoa New Zealand. The development project in its entirety employs an action research methodology and by so doing endeavors to support the improvement of science education delivery in accordance with school community aspirations. The full project (a) establishes the current situation in Year 1-8 science education in the communities; (b) identifies developmental aspirations for stakeholders within the communities and identifies potential contributors and constraints to these aspirations; (c) implements mechanisms for achieving identified aspirations; and finally; (d) evaluates the effectiveness of such mechanisms. In its focus on the first two phases, this article incorporates the analytical lenses of Kaupapa Māori Theory and Bronfenbrenner's bioecological model. It concludes by outlining some priorities to consider for science education development based on the outcomes of our preliminary discussions.

This study describes the processes involved in the development and statistical validation of a primary science curriculum delivery evaluation instrument, the Science Curriculum Implementation Questionnaire (SCIQ), used to identify factors influencing science programme delivery at the classroom and school level. The study begins by exploring the themes generated from several qualitative studies in the New Zealand context pertaining to the phenomenon of primary science delivery. Building on the findings from the qualitative studies, quantitative procedures used to develop and validate both a five-scale, 35-item SCIQ and a seven-scale, 49-item SCIQ are presented. Finally, current applications of the seven-scale, 49-item SCIQ as a foundation for data collection, staff discussion and collaborative decision-making for the purpose of primary science delivery are briefly discussed.

In this study, First Nation community members in Canada"s Yukon Territory share their stories about teaching and learning, both in informal and formal settings, in an effort to identify practices that might serve teachers to be more responsive to their First Nation students. In all, 52 community members between the ages of 15 and 82 shared their stories and assisted in identifying eight categories of practice and thought associated with effective teaching practices for this First Nation. Based upon these categories of thought and practice, we present a pedagogical framework for teachers and, finally, illustrate how this profile and the stories about teaching and learning are being used for adjusting and improving teaching practice in this First Nation.

In response to calls for research into effective instruction in the Earth and space sciences, and to identify directions for future research, this systematic review of the literature explores research into instructional approaches designed to facilitate conceptual change. In total, 52 studies were identified and analyzed. Analysis focused on the general characteristics of the research, the conceptual change instructional approaches that were used, and the methods employed to evaluate the effectiveness of these approaches. The findings of this review support four assertions about the existing research: (1) astronomical phenomena have received greater attention than geological phenomena; (2) most studies have viewed conceptual change from a cognitive perspective only; (3) data about conceptual change is generated pre-and post-intervention only; and (4) the interventions reviewed presented limited opportunities to involve students in the construction and manipulation of multiple representations of the phenomenon being investigated. Based upon these assertions, the authors recommend that new research in the Earth and space science disciplines challenges traditional notions of conceptual change by exploring the role of affective variables on learning; focuses on the learning of geological phenomena through the construction of multiple representations; and employs qualitative data collection throughout the implementation of an instructional approach.