The use of unsafe water as a source for drinking, cooking, and bathing can lead to serious health complications. Point of Use (POU) water treatment technologies can play an important role in making safe and clean drinking water available to communities. One low-cost, low-technology POU system is the biosand filter (BSF). BSFs offer an effective…

The past 40 years have been characterized by an ongoing shift in the rationale underlying the use of educational technologies -- an earlier emphasis on efficiency and engagement has been overshadowed by a vision centered on educational technologies' capacity to facilitate authentic learning in the inauthentic school context. However, despite its…

Background: Design problems have long attracted researchers' attention for their potential to provide authentic learning opportunities. While we have methods for supporting students to learn through relatively simple engineering and design tasks, supporting students to address complex problems that they find and frame remains poorly understood.…

Our research aims to examine the effectiveness of introducing social robots as educational technology within authentic classroom activities without modifying them to be designed for a robot. We chose as test subject the fifth-grade curricular topic "The role of technology and its impact on society", meeting the critical stage of moral…

The 2016 presidential election marked the beginning of a so-called "post-truth era" in which mis- and disinformation have contributed to political polarization and violence, the acceleration of global warming, and thousands of preventable deaths. In this paper, I draw on the results of a 2-week, practitioner inquiry-informed case study…

Through Target 4.7 of SDG4 on 'quality education', Agenda 2030 invites governments to take ownership of progress towards ensuring 'Education for Sustainable Development' (ESD) becomes embedded into all levels of education. However, conceptual analysis suggests an ongoing blindspot related to the significance of systems literacy in fostering the…

The development of geocapabilities has been a concern in geographical education, and the application of geospatial technologies such as geographical information systems (GIS) has been popularized in both geography and non-geography courses. However, there are still gaps in how GIS courses could be designed to promote students' geocapabilities. In…

A priority of music educators across the globe continues to be the incorporation of music from various cultures into the classroom. In this article, the term "authenticity" is introduced as it applies to music education. Authentic music teaching experiences for use in the classroom from the West African Ewe music, Cuban cha-cha-chá, and…

Without a strategy in place, online discussions in asynchronous courses rarely rise above the level of information sharing. As a result, it is important to design discussion strategies that push students further in their interactions with both the content and each other. In this case study, the role-play strategy was examined to determine whether…

We are surrounded by controversy--politics, religion, diets, and even science are all up for debate in our 24/7 world of social media and the internet. With this controversy comes a lot of misinformation and competition with what our students might otherwise be learning in our classrooms. I know this intimately, since I teach fitness and nutrition…

Innovation in the design of curricula is widely discussed. Innovative curricula expose students to a diverse range of learning environments and prompt them to ask questions, stimulating their creativity and allowing them to develop a sense of initiative and to hone their problem-solving skills and ability to apply knowledge to practice. The…

We designed a course to provide undergraduate science students and preservice teachers with authentic research and teaching experiences. Teams of students and preservice teachers complete supervised field ecology research projects and develop teaching activities based on their research in order to learn practices in both science and science…

Field experiences are a fundamental and well-loved tool for teaching in the natural sciences. However, a number of concerns threaten continued incorporation of field experiences into courses, including increased class sizes, strained finances, legal liability, accessibility concerns, and the effects of COVID-19. Because of these barriers, it is…

Mathematics is foundational to integrated science, technology, engineering, and mathematics (STEM) education. Problem solving is central to integrated STEM and to the individual disciplines as evidenced by the practice standards of each discipline (e.g., Standards for Mathematical Practice, Science and Engineering Practices, and Technology and…

The main goal of this paper is to suggest a combination of data analyses -- notably generalized additive models, time-series clustering methodology, visual methods for significance testing and qualitative analyses -- that relate to Complex Dynamic Systems Theory (CDST). To this end, we report on findings from a larger project conducted in a…