"Cannabis sativa" is a species of plant with a rich, yet controversial history. Although the utility of cannabis has been documented for thousands of years; during the last century, research has led to a more advanced understanding of its mechanism of action and therapeutic potential. Accordingly, there has been an explosion of interest…

Rural education is a short board of China's education. It is of great significance to strengthen the construction of the teacher team in rural middle schools for Rural Revitalization in the new era. The problem of structural shortage of teachers, reflected by the phenomenon of "what biology teachers teach is not what they learned" in…

Physics lab courses are integral parts of an undergraduate physics education, and offer a variety of opportunities for learning. Many of these opportunities center around a common learning goal in introductory physics lab courses: measurement uncertainty. Accordingly, when the stand-alone introductory lab course at the University of Colorado…

[This paper is part of the Focused Collection on Curriculum Development: Theory into Design.] We argue that teaching learning sequence (TLS) design needs to be further developed through the explicit articulation of methodology, which comprises the theoretical commitments regarding research and how those give rise to methods for design,…

A sudden pivot to online instruction required instructors to rapidly acquire new knowledge. Several online communities were built to satisfy their need for professional development. One such community, the Facebook group "Strategies for Teaching Chemistry Online", generated thousands of posts and comments about how to adapt chemistry…

On March 19, 2020, Argentina's government decided to close academic institutions for an indefinite time in an attempt to contain the spread of the COVID-19 pandemic. Since the University established that, when the quarantine ends, 5 weeks will be reserved for face-to-face activities that could not be carried out virtually (laboratory lessons and…

During the COVID-19 pandemic, many educators have been required to offer their courses online. A particular challenge is the implementation of practical laboratory experiments in the field of materials science. The central questions are the following: How can students carry out laboratory experiments at home? How are applications on mobile devices…

The need to develop clean-energy storage systems, harvesting technologies, and new functional materials are but a few of the many contemporary challenges in the domain of science today. To address these challenges, problem solving has become a key skill of the 21st century. It is generally documented, however, that experts and students differ in…

This article examines the backgrounds and pedagogical evolution of twelve community college (CC) human anatomy and physiology faculty participating in a larger study known as the Community College Anatomy and Physiology Education Research (CAPER) project. Using qualitative analysis of interviews based on Luft & Roehrig's (2007) Teacher Belief…

The aim of this research was to investigate the effect of science course which is based on inquiry based learning approach on seventh grade students' scientific process skill levels. Both quantitative and qualitative data collection methods were used in the study. Considering that both quantitative and qualitative data collection methods were…

Purpose: This paper aimed to explore secondary science teachers' views on Resource Folio as an effective tool to improve their PCK through interpretation of own teaching practice. Method: The study was conducted in qualitative approach following multiple case study method. Three secondary science teachers were purposively selected as participants…

Poster presentations to communicate scientific knowledge/understanding are a commonly used assessment tool. It can be a challenge for students (and staff!) to deliver clear information with minimal text on the poster. We have found that this format did not encourage imaginative project topics or posters. To enhance communication skills,…

Laboratory exercises are a crucial component for many science education courses. Hands-on activities provide valuable contextualized learning experiences and allow for increased engagement between students and technical knowledge. The present study examined the efficacy of a virtual-type laboratory activity compared to a traditional hands-on…

Background: There have been repeated calls for more widespread use of inquiry-oriented science instruction in K-12 education. At the same time, questions have been raised regarding whether the amount of time in school schedules for science instruction is sufficient to support inquiry-based teaching. This study investigates the relationship between…

Background: An in-depth understanding of pre-service primary teachers' progression towards teaching science through inquiry is critical for improving teacher education programmes and, ultimately, improving the quality of science teaching and learning in the classroom. Purpose: This study set out to describe and analyse the progression of…