Mathematical modeling is a challenging and creative process. If one considers only interim or final solutions to modeling problems or interviews modelers afterward, often only their "explicit" models are accessible -- those expressed in work products or evinced in verbal and written reflections. The inner world of tacit knowledge and its…

This research aims to determine teachers' opinions about guidance roles in the constructivist teaching-learning process, the meanings they place on guidance role and the types of scaffolding they use. Phenomenological design (phenomenology), one of the qualitative research methods, was used in the study, and teacher's guidance role/scaffolding was…

Video-based learning is widely used today in both formal education and informal learning in a variety of contexts. Videos are especially powerful for transferable skills learning (e.g. communicating, negotiating, collaborating), where contextualization in personal experience and ability to see different perspectives are crucial. With the ubiquity…

This article describes the development process and provides psychometric properties of the Design-Based Professional Learning (DBPL) for Teachers Survey to measure teacher leaders' ratings of collaborative design and evidence-based work in their schools. Although there are other instruments that researchers could use to measure professional…

Active learning is a technique used to help transfer passive knowledge into true learning of material, which can be very beneficial when learning challenging topics. The endocrine system is a complex series of topics that can be challenging to tackle in the short amount of time allotted to it in the medical school curriculum or an undergraduate…

Over the past decade, scholars from a variety of epistemological and theoretical backgrounds have begun to engage more deeply with history as a form of difficult knowledge. It is difficult to comprehend and can be traumatic for different groups for different reasons. History as a school subject has largely been used as a tool of hegemony by…

One of the goals of science education is to help students make sense of the world around them. To that end, it is critical that students understand the central ideas in each discipline like, in chemistry, energy and interactions. These ideas are of particular importance because they are directly related to one another and are relevant across other…

There are far too many painful stories about cyberbullying--stories about young adults and adolescents whose lives have been crushed or destroyed because of words, embarrassing pictures, and videos that have been posted on social media by their peers with the intention to defame their character and demean their self-esteem, sometimes to the point…

This research is motivated by the increasing number of users of android-based learning media it impacts the learning outcomes obtained. This study aims to determine the effect of android-based learning media on improving student learning outcomes. This research is a meta-analysis study. Data collection techniques are taken from indexing databases…

The present study investigated the lexical demands of scripted and unscripted television programs. To that end, two corpora consisting of 286 episodes from 14 different programs, both scripted and unscripted, were analyzed. The results indicated that the 1,000 most frequent word families, plus proper nouns, marginal words, transparent compounds,…

This article is an attempt to re-imagine the professional positioning of schooling, learning and teaching by offering an account of approaches adopted by "Mantle of the Expert" practitioners.

This article explores student meaning making in a Grade 11 US history unit on the Second World War. The 10-lesson unit was designed as an experiment that aimed to apply an instructional model of historical consciousness to a classroom context. Although the notion of historical consciousness has gained significant interest in the field of history…

The rapid spread of the SARS-CoV-2 coronavirus has led to the global COVID-19 pandemic and a lockdown was introduced in Ukraine in March 2020. This forced universities to urgently transform the traditional system of organisation of the educational process and transfer to distance learning. This study aims to evaluate the distance learning system…

Teacher learning is a huge challenge in instructional change, but relatively little work has carefully examined the mechanisms by which teachers learn, in contrast to the extensive work on programs that help teachers learn and the high-leverage instructional practices that are strong predictors of student learning. Specifically, relatively little…

This study aimed at investigating the causal relationships among teachers' constructivist learning beliefs, philosophical beliefs regarding the learning process, epistemological beliefs regarding the nature of knowledge and learning, vocational development opportunities, and the importance attached to these opportunities. In this direction, the…