The aim of this research is to advance in the teaching-learning process of representing quadratic functions, both with pencil and paper and with a technological tool. For this purpose, a didactic experience is presented. Firstly, it is explained in the traditional way how to graph a quadratic function; secondly, students are introduced to the…

Lately, new materialism has been proposed as a theoretical framework to better understand material-dialogic relationships in learning, and concurrently network analysis has emerged as a method in science education research. This paper explores how to include materiality in network analysis and reports the development of a method to construct…

Using multimodal data fusion techniques, we built and tested prediction models to track middle-school student distress states during educational gameplay. We collected and analyzed 1,145 data instances, sampled from a total of 31 middle-school students' audio- and video-recorded gameplay sessions. We conducted data wrangling with student gameplay…

This article focuses on an investigation of English as a Foreign Language (EFL) teacher (de)motivation in Spain which underwent a methodological transformation from mixed methods to a qualitative approach. Unexpected statistical results from the questionnaire in the piloting phase led to the creation of interview prompts, a dynamic data collection…

COVID-19 has changed the way research can be conducted. The present literature review, based on 29 studies (2008-2020), investigates and compiles existing research to identify possibilities and limitations of using digital interviews within social work, sociology and adjacent disciplines. The results show that digital interviews can enhance…

Utilizing effective data collection methods to track student progress on Individual Education Program (IEP) goals is essential to quality programming and meeting each student's specific needs. This study surveyed special education teachers in four midwestern states to understand IEP data collection methods and assessment training. Results…

The use of unmanned aerial vehicles (UAVs) has increased in the science, technology, engineering, and mathematics (STEM) professions. This means there is a growing need to integrate UAV training into STEM education. This study aimed to develop and evaluate a UAV education module and laboratory exercise for natural resource science students. The…

Beliefs may be described as Type A, scientific and verifiable (objective), or Type B, not verifiable and personal (subjective). Type B might be considered subjective opinion, something other than empirically confirmed, objective truth. Nevertheless, Type B is asserted as truth by some and can be valued over Type A. Both kinds of belief are…

Introduction: Electronic Bluetooth scales (e-scales) may be useful for remote weight assessment. This study analyzed predictors of engagement with e-scales and feasibility for remote weight assessment. Method: Due to COVID-19 restrictions, participants (n = 150, 100% African American, 79% female, average age 48.2 ± 10.6 years) in an ongoing trial…

The Nigerian primary school system has recently undergone a major change. School system change can be either piecemeal or systemic. Systemic change provides a framework for an all-inclusive model of change that relies on locally-driven, system-wide change guided by stakeholders through ongoing collaboration and joint ownership of the change…

Data capture technologies are increasingly incorporated into teaching and learning settings in an effort to offer personalized learning opportunities. Despite the general enthusiasm for these initiatives, concerns persist as to the effective and ethical collection and use of that data. In response, this article offers a complimentary account of…

Recent advances in eye-tracking technology afford the possibility to collect rich data on attentional focus in a wide variety of settings outside the lab. However, apart from anecdotal reports, it is not clear how to maximize the validity of these data and prevent data loss from tracking failures. Particularly helpful in developing these…

This article explores and presents various statistics regarding permanent school exclusions in England. Publically available national data, e.g. "Permanent" and "fixed-period exclusions in England" (Department for Education, 2021a), are used to identify patterns and thus provide an overview of the number, profile and…

This study aims to examine the effects of mixture item response theory (IRT) models on item parameter estimation and classification accuracy under different conditions. The manipulated variables of the simulation study are set as mixture IRT models (Rasch, 2PL, 3PL); sample size (600, 1000); the number of items (10, 30); the number of latent…

Student and teacher perceptions of course content are critical components of the teaching and learning process. Studies that have investigated such perceptions offer conflicting evidence of both convergence and divergence between the perceptions of students and teacher. These studies used data modalities such as interviews and surveys, which have…