This paper examines three in-service science teachers' use of argument-driven inquiry (ADI) instructional model in an urban school district. We explore the basis for teachers' adaptation of the ADI model. The data were collected through teacher interviews and classroom observations from three science teachers. Data analysis indicated that three…

A high self-efficacy in teaching is sometimes used as a kind of litmus test of science teaching practices. However, the connection between self-efficacy and teaching effectiveness is not well established. Therefore, this study sought to investigate the connections between self-efficacy and enacted science teaching of preservice elementary…

Designing a science activity for middle school children is a challenging task, especially if it aims to be interdisciplinary. One may ask if it is possible to craft a positive learning experience from different areas such as history of science, chemistry, or ethics. In this paper, we argue it can be achieved if we use the right tools to engage a…

Purpose: This study reports the integration of a music - based teaching tool "musichemistry" and determine whether this music-based teaching strategy places a significant influence on the motivation, engagement and proficiency of the learners in Chemistry. Method: The quasi-experimental pre-test -- post-test with two match-paired groups…

The NGSS [Next Generation Science Standards] reconceptualize science instruction by redefining the teacher as someone who helps students construct their own knowledge by "thinking like scientists" and engaging in discrete science practices. However, with STEM teachers in short supply and generalists often feeling underprepared to teach…

The history of science (HOS) has played an important role in science curricula for teaching about science. However, historical information in science textbooks is often de-contextualized, coupled with limited class time and teaching barriers, and thus fails to help students understand the dynamic process of scientific development. This research…

This study investigates what perspectives younger students considered and how they experienced the complexity of multiple perspectives about autonomous vehicle issues. Over the course of 6 weeks, 28 seventh-grade Korean students participated in role-play and group discussion to understand different perspectives on the issue. We qualitatively…

In order to help students become scientifically literate citizens, science education should allow them to gain a more concrete understanding of the potential social and ethical impacts of scientific and technological change. Using Mary Shelley's Frankenstein as an imaginative tool, we designed simple hands-on activities and a digital narrative…

The current study examined the effects of a nationally scaled up Professional Learning and Development (PLD) model on teachers' classroom implementation of the Geospatial Inquiry instructional framework. Geospatial Inquiry is defined as: asking and answering a research question through the analysis and communication of data that is linked to a…

This study was designed to identify the impact of virtual reality (VR) and the virtual reality learning environment (VRLE) on the assessment outcomes of students in a middle school life sciences unit of study. The experiment was a quantitative 2 x 3 repeated measure mixed group quasi-experimental design with three variables. The two independent…

We developed a computerised simulation that utilises embodied modelling by letting students play the role of particles in a liquid. We compared the learning of two eight-grade classrooms that used the embodied modelling simulation during a weeklong learning module on phase change, with a comparison group that used an ordinary simulation with no…

Background: Online collaboration tools have been identified as potentially effective means for enhancing student learning, motivation, and engagement in science education. However, their effectiveness in improving science education outcomes among middle school students remains uncertain. Objectives: The study aimed to investigate the impact of…

Science learned requires constructivist experiences so that students could learnt to discover and conclude. However, today's learned challenges were increasing along with the diversity of students and interests. The aimed of this researched was to increase the knowledge and practiced of prospective science teachers in didactic practiced through…

We investigated the effect of retrieval practice (i.e., the use of testing to enhance learning) by middle school students on science learning in an authentic educational setting. For initial study, all students (n = 39) read a science text and made study notes about the text, a regular study activity in their course. For restudy (2 days later),…

In this paper a "non-elementary system" is defined as a system consisting of elementary (i.e., indivisible) constituents. Such systems are a common feature of the standard model of particle physics: for example, according to the standard model, a proton (non-elementary particle) consists of two up quarks and one down quark (elementary…