The present study examined the justifications used by children, adolescents, and adults to justify eating animals. Children (n = 100, M[superscript age] = 9.82, SD = 0.77, female n = 49) as compared to adolescents (n = 76, M[superscript age] = 14.0, SD = 1.62, female n = 36) and adults (n = 113, M[superscript age] = 44.1, SD = 14.4, female n = 54)…

We examined the efficacy of a Model Statement to detect opinion lies. A total of 93 participants discussed their opinion about the recent strikes on two occasions, 1 week apart. In one interview they told the truth and in the other interview they lied. Each interview consisted of two phases. In Phase 1 they discussed their alleged opinion (truth…

Argumentation is an indispensable part of scientific knowledge construction, and the inquiry laboratory is full of opportunities for argumentation. Yet, at primary schools, students learn science without any inducement to argumentation or inquiry. To fill this need, this study was aimed to develop pre-service primary teachers' understanding of and…

Philosophy for/with Children (P4wC) is a pedagogical practice that aims to enhance thinking skills through group dialogue. One way it achieves this goal is by providing exposure to arguments. In a philosophical group dialogue, participants encounter, examine, or construct arguments. These arguments not only emerge spontaneously during discussions…

This study investigates how quantifiers are used strategically to serve different argumentative goals. We report two experiments on how English speakers describe the results of school exams when being instructed to frame their descriptions either as a good or bad outcome. Experiment 1 shows that participants have clear preferences for specific…

Language is essential for making meaning in written communication, and argument writing is a key genre of schooling to which language contributes rich resources for constructing different types of arguments. Despite being a challenging language practice, argument writing research lacks investigation into the language demands of this writing genre.…

This paper introduces the term "explorative mathematical argumentation" (EMA), signifying a concept for describing and analysing learners' mathematical argumentation processes. Despite multiple recent empirical evidence for argumentation promoting learning in science education, still little is known about the development of early…

Certain terms in mathematics were created according to conventions that are not obvious to students who will use the term. When this is the case, investigating the choice of a name can reveal interesting and unforeseen connections among mathematical topics. In this study, we tasked prospective and practicing teachers to consider: What is geometric…

Many museums deal with socio-scientific issues--meaning topics with multiple perspectives and ongoing research, such as climate change, vaccinations, or livestock farming. As important and trusted sources of science education, museums can play a critical role in raising awareness about such issues. They tend to highlight the various perspectives…

Mathematical ideas are developed and spread during argumentative whole class discussions between a teacher and her students. The goal of the current study is to characterize how ideas about quadratic functions emerge and are spread during a whole-class discussion among ninth graders. To this end, we recorded both discussions between pairs of…

Student engagement in evidence-based argumentation plays a central role in science education. These skills can be developed when identifying organic molecules from the spectroscopic data. Molecular structural analysis fosters deep procedural knowledge, as it involves (i) flexibly applying a set of procedures to extract information from spectra,…

This study is based on the bibliometrics analysis of research publications that focus on highlighting the argumentation on mathematics education. The main objective of this study is to analyze the distribution of research results, the main journals for publication, and the most productive authors, the pattern of authorship and the pattern of…

Student performance, disciplinary innovation and teaching methodology occupy the main concerns of educational research. Therefore, there is a greater interest in gamification strategies, where digital tools facilitate the development of competitive activities and strengthening of learning. One example of this idea is the use of video games created…

The aim of this study is twofold: one is to examine the relationship between mathematics achievement and three sources of mathematics self-efficacy (social persuasion, vicarious experience, and physical state) separately through mastery experience as a mediator, and the other is to investigate the relationship between vicarious experience and…

Few empirical studies in Science Education have investigated the contributions of integrating scientific practices such as argumentation and modelling. In this article, I examine the characteristics of high school students' argumentative dialogues in different modelling situations. From this, I discuss the influences of modelling and the nature of…