The aim of the article is to investigate, in the light of the emphasis laid on scaling by UNESCO (UNESCO, 2014a), how subjectification of those involved in educational innovations both enables and constricts scaling understood as a learning process. This is carried out through a case study of the Alforja Educativa, an educational project in…

Course-based undergraduate research experiences (CUREs) are an effective way to expose large numbers of students to authentic research, yet most laboratory courses still use traditional "cookbook" methods. While barriers to using CUREs have been captured postimplementation, little is known about the decision mindset before implementation…

Vaping (the use of an e-cigarette) is a common practice among teenagers; 26.7% of high school students report vaping in the last 30 days (Johnston, Miech, O'Malley, Bachman, Schulenberg, and Patrick 2019), making this issue highly relevant. In order to make an informed decision about the use of e-cigarettes, students need to understand the impacts…

The identification of high-leverage teaching practices that can be improved through targeted practice should contribute to the enhancement of teachers' facilitation of instruction and improve student learning outcomes. Researchers have begun to identify subject-specific teaching practices that are expected to enhance science teaching specifically.…

Mutation, diversity, natural selection and the biology of human pathogens (including antibiotic resistance) are key features of the biosciences curriculum at A Level and undergraduate study. Few resources exist to allow students to engage with these topics in an interactive manner. This paper describes an interactive, online simulation of mutation…

A laboratory sequence is described that is suitable for upper-level biochemistry or molecular biology laboratories that combines project-based and traditional laboratory experiments. In the project-based sequence, the individual laboratory experiments are thematically linked and aim to show how a bacterial antibiotic sensing noncoding RNA (the…

In this design case, we describe our work to design and develop a socio-scientific issue (SSI) based unit of instruction for use in high school biology. Our team includes university based science educators, an experienced classroom teacher, and a microbiologist. The unit focuses on antibiotic resistant bacteria as a context for student exploration…

A new Pew Research Center survey finds that many Americans can answer at least some questions about science concepts -- most can correctly answer a question about antibiotics overuse or the definition of an "incubation period," for example. But other concepts are more challenging; fewer Americans can recognize a hypothesis or identify…

Objective: "Helicobacter pylori" infection is the major cause of dyspepsia, peptic ulcer disease, and gastric cancer. This paper will make specific recommendations for a diagnostic and treatment strategy tailored to the international student population. Participants/Methods: This paper is a case report and narrative review based on…

"Drug Discovery" is a 13-week lecture and laboratory-based course that was developed to introduce non-science majors to foundational chemistry and biochemistry concepts as they relate to the unifying theme of drug discovery. The first part of this course strives to build students' understanding of molecules, their properties, the…

Tuberculosis (TB) continues to be a serious global health problem, resulting in >1.4 million deaths each year. Of increasing concern is the evolution of antibiotic resistant strains of the bacterium that causes TB. Using this real-world scenario, we created a 90-minute activity for high school or undergraduate students to use online…

Against the background of climate change, which enables infectious diseases to move their frontiers and the increasing global mobility, which make people more exposed to contagion, we as citizens need to relate to this new scenario. A greater number of infectious diseases may also potentially lead to an increased need to use antibiotics and…

Background: Evidence indicates that tailored educational resources such as e-Bug in schools can improve students' knowledge of infection prevention. This study aimed to (1) understand the feasibility of using soap use data as a proxy for measuring student handwashing behaviours and (2) refine a study method that could be implemented by local…

Globalisation can facilitate improvements in health through the speed and ease of shared information, advances in health care delivery and health policy, and the enhanced pace of discovery through international research collaborations. However, there are associated potential risks to health such as the spread of communicable diseases and…

Biology teachers are accustomed to engaging individuals who do not accept biological evolution. Denial of evolution ranges from ignorance of the evidence to outright denial or distortion of data. The list of science denial topics has grown alarmingly over the years to include: HIV as the cause of AIDS, exaggeration of the health and environmental…