A very simple and color-observable homemade Raman spectroscope with easy preparation is introduced by simply adding low-cost components (a transmission diffraction grating sheet, a magnifying glass, a paper mask, and a DPSS laser pointer module) to a consumer digital camera. The Raman spectral images and profiles of cyclohexane, carbon…

This study examines creative uses of emerging image-based social media for informal language learning. Adopting the ecological concept of affordances, it investigates new technological features on Instagram and TikTok and how they are utilised as resources for language learning. Using public data of Instagram photo/video and TikTok video posts,…

Artificial intelligence is already all around us, and its usage will only increase. Knowing its capabilities is critical. A facial recognition system (FRS) is a tool for law enforcement during suspect searches and when presenting photos to eyewitnesses for identification. However, there are no comparisons between eyewitness and FRS accuracy using…

Filmmaking is an inherently practical area of study. Not all students can access film school because of monetary, location and health issues. Options without schooling are online in the form of tutorial videos. 360° video offers a more interactive approach than traditional learning tools, and the technology can enhance learning and promote…

Nursing education relies on simulation to provide standardized, safe clinical experiences to prepare nurses for complex patient scenarios. Traditional simulation requires cost-prohibitive equipment and facilities, which are incompatible with complex scenarios and distance learning. Early studies indicate eXtended Reality technology is an effective…

Families commonly document their outings by capturing their experiences through digital photographs and videos. However, little is known about the ways in which families engage their personal mobile devices to document educational family outings and how they subsequently talk about the digital artifacts that captured their informal learning…

Visual documentation (videography and photography) can facilitate children's full participation in the stories and plans of their work and thereby invite a deeper literacy of agency and belonging. The shared medium of still and moving images invites shared power in the design and ongoing decisions about learning. Jodi Wert refers to using visual…

Researching daily activities of young children poses methodological challenges that necessitate diverse approaches for effective inquiry. This method article introduces a new digital participatory research method -- Living Journals -- to study young children's everyday digital media practices at home in Azerbaijan. Employing this method, mothers…

We report here a successful adaptation of lab videos used during remote instruction to a kinetics experiment reported in this Journal in 2007. In the in-person lab, students now record their rate data on their cell phone cameras and then collect their data from the videos for their postlab reports; previously, they acquired the data in real time…

This article focuses on how the capacity of diffractive readings is put to work in a study of two different types of visual material in research conducted in a preschool. The analysis with the help of--the language of the flat ontology--and the diffractive readings take place in educational research among three-year-olds. Children's photographs…

This study examined the effects of storytelling with or without contextual information on children with autism spectrum disorder (ASD) and typical development (TD) using eye-tracker. They were randomized into two groups--the stories included and did not include social contextual information respectively. Training was delivered in groups, with…

This study contributes new insights into digital multimodal composing (DMC) using a multimodal analysis of two COVID-19-related videos embedded in a virtual ethnography of social media platforms in China. The analysis examined how video-makers drew on meaning-making resources and multimodal techniques in DMC to enact practices of civic…

In this column, I discuss a soundscape composition activity that I implemented with primary/elementary music classes. During this activity, students used the iPad app, iMovie, to record, organize and edit sound to accompany photos of artworks that they had created. Overall, I found iMovie to be a useful app for music composition with general music…

Humans are arguably the most interesting subjects in computer vision. Modeling human 3D geometry from images captured by highly sophisticated production level cameras (10-100 cameras with precise calibration) enable a number of applications, e.g. telepresence, virtual try-on, motion analysis, etc. Despite its production level quality, the…

Electronic Learning (E-Learning) played a significant role in education during the COVID-19 pandemic. It is a way to teach and learn online, and it is an efficient method of knowledge transfer for the instructors and students, who must practice social distancing and have less interaction during the pandemic. However, although multimedia…