This article compares the Trump Organization's 2022 tax fraud conviction with a 50-year-old Canadian film "The Sloane Affair." The comparison yields timeless and timely insights into our tax system for business law students.

The recognition that researcher discretion coupled with unconscious biases and motivated reasoning sometimes leads to false findings ("p-hacking") led to the broad embrace of study preregistration and other open-science practices in experimental research. Paradoxically, the preregistration of quasi-experimental studies remains uncommon…

Community-based grassroots governance has been framed and endorsed as an exemplary model of social governance in China. This article explores how this governing philosophy is interpreted and appropriated within a migrant community in Yiwu, where language serves as a critical nexus between macro-level policy and micro language planning processes.…

Background/purpose: This study investigates the probabilistic thinking process in solving probability problems by prospective mathematics teachers with a field-independent cognitive style. The objective is to explore how individuals with this cognitive style approach problem-solving based on the three stages of Polya's framework: understanding the…

This case study used individual interviews to investigate graduate students' sensemaking in upper-level electrostatics in the context of problems that can be efficiently solved for the electric potential using Laplace's equation. Although there are many technical mathematical issues involved in solving Laplace's equation, the focus of this…

This research aimed to: (1) investigate the components and indicators of computational thinking learning experience management competency of early childhood teachers in educational institutions under the Office of the Basic Education Commission; and (2) examine the congruence of these components and indicators. The research was conducted in two…

In this paper, we have combined a pragmatic and a sociocultural perspective on how artifacts are used in technical problem-solving. With these perspectives we explore how three mechanical engineering students build a plastic spider together, using instructions they found on the internet. Ten hours of video recordings were selected for a detailed…

This article examines what constitutes a 'good' mathematical problem and proposes to conceptualize the notion of "collective mathematical problems" as phenomena that arise through and by way of the inter-actions enabled by the collective itself. The author examines how these collective mathematical problems can emerge in the classroom…

This qualitative empirical study uses interview data from 16 secondary school students in Austria, who experienced lessons in Critical Mathematics Education (CME), to understand how students perceive a CME approach. Despite the long theoretical tradition and the existence of practical reports from the teacher perspectives, there is a lack of…

The chromatographic separation of plant pigments is one of the most popular and visually appealing experiments encountered by young scientists when they are introduced to the principles of analytical chemistry. As such, it has found widespread application in schools, public engagement activities, and undergraduate laboratories. However, most of…

Background: South Africa is a developing country characterised by high unemployment, poverty and inequality. Thus, it is possible child members of households are exploited to help the households survive financially. Objective: This study investigated child labour activities in South Africa, and examined the impact of various personal- and…

The importance of mathematical problem posing has been acknowledged by many researchers. In this theoretical paper, we want to capture different meanings and aspects of problem posing by approaching it from three different levels: (1) by comparing definitions, (2) by relating it to other constructs, and (3) by referring to research and teaching…

Word problems are frequently used in school mathematics to offer students the opportunity to explore mathematical relationships and structure. However, previous studies have reported that word problems are misused or abused in ways that overlook the original intent of exploring mathematical structure and relationship. This study aims to share a…

In this study, it was aimed to examine the probability problems which were posed based on continuous sample space and discrete sample space. Participants of the study consisted of 48 university students selected by using the convenience sampling method. Eight tasks related to continuous and discrete variables were designed by the researcher. Eight…

Drawing bar diagrams has been shown to improve performance on mathematical word problems wherein the relational keyword is consistent with the required arithmetic operation. This study extends this by testing the effectiveness of bar diagram drawing for word problems with an inconsistent keyword-arithmetic operation mapping. Seventy-five fifth…