How might fourth graders address the problem of measuring the size of a leaf? And why might their classroom teachers choose such a shape to measure? One group of fourth-grade students in an urban Australian school were interested in knowing the sizes of leaves on a passionfruit vine growing at their school. The children were excited after a visit…

This study aims to reveal the effectiveness of the use of an augmented reality-assisted physics e-module based on the local wisdom of the pedicab in improving mathematical communication and critical thinking abilities. The study used the 4D model. Empirical trials were conducted involving 255 grade XII students. The effectiveness test was…

In group activities, students work collaboratively to accomplish specific objectives. Students have to engage and interact with each other in order to complete collaborative assignments. One way that students stay engaged is through asking questions. In the research reported here, we looked at peer-to-peer questions in the context of a…

Circus art excites amazes and delights. Most of circus genres are based on the principles of classical physics. Dialogic discussions are known as an instrument to identify conceptual barriers (misconceptions) and facilitate their further revision. The present study integrates the three worlds: physics education, dialogic teaching and circus art;…

Cell division is one of the most relevant processes in Biology, for instance, to understand the reproduction of species or the development of tumours. Learning this content requires not addressing it out of context but integrating it into real-life problems that demand students apply their knowledge about cell division. In this study, the authors…

Hybrid approaches to teaching, where there is a proportion of online (asynchronous or synchronous) teaching as well as face-to-face synchronous teaching, were adopted almost ubiquitously by UK higher education institutions throughout the 2020/2021 academic year amidst disruption caused by national and international COVID-19 restrictions. One…

The southernmost Thailand insurgency has increased violence since the early 2000s. It is a cause of learning loss and psychological stress among students, primarily Muslims. Having been exposed to unrest for a long time, students lack confidence and lose interest in learning many subjects, including physics. Culturally responsive teaching can…

Practical and exploratory activities are an important part of science education. However, students' learning outcomes from such activities require more than just active participation; their experiences must be linked to scientific ideas. The purpose of this lesson study is to investigate the teacher-student dialogue after exploratory activities in…

Plant awareness disparity (PAD, formerly plant blindness) is the tendency not to notice plants in one's environment, which leads to the perspective that plants are unimportant. In this paper, we explore how plants and animals are represented in introductory biology textbooks to determine if these texts are contributing to PAD in undergraduate…

In the context of quantum mechanics, students are often asked to use delta functions to solve problems. Here, we investigate three typical problem-solving processes using delta functions: a delta function potential well problem, a position space delta function problem, and a momentum space delta function problem. We studied students'solutions in…

The present study explored associations among teachers' anxiety for teaching mathematics, science, and English language arts and their students' own anxiety in each content area, and how these associations varied depending on student sex and socioeconomic status (SES). Participants included 33 fourth-grade teachers and 463 students from 14 schools…

As a real time socio-scientific issue, the COVID-19 pandemic has clearly shown us the need for the public to understand science. As experts have repeatedly stressed in recent years, science education plays an important role in developing scientifically literate societies. In this context, it is critical to consider which subjects science educators…

Teaching and learning quantum mechanics is one of the most demanding educational and conceptual challenges, in particular in secondary schools where students do not possess an adequate mathematical background to effectively support the description of quantum behaviour. Educational research shows that traditional approaches, generally based on…

Lipidomics is a discipline that focuses on the identification and quantification of lipids. Although a part of the larger omics field, lipidomics requires specific approaches for the analysis and biological interpretation of datasets. This article presents a series of activities for introducing undergraduate microbiology students to lipidomic…

We developed a curriculum for an upper-level molecular biology course-based undergraduate research laboratory class funded by a National Science Foundation CAREER grant that focuses on identifying new small proteins in the bacterium, "Escherichia coli." Our CURE class has been continually offered each semester for the last 10 years, with…