By exposing students to the concept of digital agriculture earlier in their lives, they will be able to develop the proper mindset to advance the field further when they enter the professional world. Engaging students in activities such as the one described here, which center on the Grand Engineering Challenges and socially relevant contexts, may…

When designing an instructional tool and using it in pedagogical activities, it is essential that designers and users understand what pedagogical affordances and constraints the tool provides to support its successful integration into targeted pedagogical activities. Toward this end, we developed "Pedagogical Affordance Analysis (PAA)."…

This article presents a work-in-progress focused on developing an experiment to investigate the effectiveness of different types of deliberate paired-associate computer-assisted language learning (CALL). First, the rationale for Japanese EFL learners' current need for doubling their efforts with this technique is explained. Next, an overview of…

This article draws attention to the discrepancy between how math is taught in special education and general education classrooms, the consequences of this discrepancy, and how teachers can teach higher order math concepts to a wide range of learners, including students with moderate special needs, using empowerment math principles. Students…

Children with intellectual disabilities experience well-documented challenges in the development of problem-solving, particularly related to mathematical word-problem solving. Such challenges are related to both linguistic and conceptual skills. While interventions to assist children in developing conceptual skills are well reported, linguistic…

The Fluid Earth (FE) is an interactive data visualization initially developed for learning about Earth's atmosphere in informal educational settings. In this study, we tested FE in middle school classes to assess student engagement in a formal educational setting. Using a quasi-experimental design, students were assigned to interact with the data…

In recent decades, universities have put considerable emphasis on their 'Third Mission' and have thus expanded their portfolio of core activities to include activities related to university-industry collaboration and science commercialisation. An important mechanism to implement the university's third mission is the creation of academic spinoffs…

This study presents the views of stakeholders in Sub-Saharan Africa SSA on the present status of practical physics teaching in the secondary schools of the region and the obstacles to improvement. Their views have been analysed to establish critical factors that govern practice and have guided the formulation of a system description of the…

The aim of this study is to design, develop, implement and evaluate an accessible mass open learning platform for visually impaired individuals. The study group consists of experts in the field who want to contribute to the study voluntarily with the snowball sampling method and have not used the platform before, with or without visual impairment.…

This article exemplifies the advantages that researchers have if they apply visual methods and in particular photo-elicitation to qualitative research. The research context is post-compulsory education with the field of study being a new vocational degree programme, and the theoretical content of the article draws on the work of Goffman, alongside…

Causal inference regarding a hypothesized mediation mechanism relies on the assumptions that there are no omitted pretreatment confounders (i.e., confounders preceding the treatment) of the treatment-mediator, treatment-outcome, and mediator-outcome relationships, and there are no posttreatment confounders (i.e., confounders affected by the…

Network meta-analysis has evolved into a core method for evidence synthesis in health care. In network meta-analysis, 3 or more treatments for a given medical condition are compared, based on a number of clinical studies, usually randomized controlled trials. Often, many different endpoints are investigated, related to different aspects of the…

Virtual images are often introduced through a "geometric" perspective, with little conceptual or qualitative illustrations, hindering a deeper understanding of this physical concept. In this paper, we present two rather simple observations that force a critical reflection on the optical nature of a virtual image. This approach is…

There are images in the history of education that can be considered iconic, images that are, as Georges Didi-Huberman says, "full of future". In this article, I want to consider two children's films from the 1930s, "Emil und die Detektive" (Gerhard Lamprecht, Germany, 1931) and "Zéro de conduite" (Jean Vigo, France,…

Designers give themselves something to "react to" and they make it "rich." During design, what they react to can take many forms: a homepage wireframe, an Excel spreadsheet, building drawings, and a Tweet prototype. Using a phenomenological research design using an interactive methodology and multiple data collection methods,…