In the context of the current COVID-19 pandemic, we deem of importance the identification of what content is privileged in secondary schools around health and disease. From our point of view, a relevant task is to accompany science teachers in their transit from teaching information to be evoked to teaching knowledge on that content that enables…

The motion equations of a body under gravity and resistance linearly dependent on speed are usually analysed by solving differential equations. In this paper we report a derivation not explicitly involving differential equations but instead based on some elementary mathematical operations. The derivation uses only knowledge covered in a typical…

Even after many decades of productive research, problem solving instruction is still considered ineffective. In this study we address some limitations of extant problem solving models related to the phenomenon of insight during problem solving. Currently, there are two main views on the source of insight during problem solving. Proponents of the…

Aim: In the current study we aimed to investigate the relation between creativity and mathematical problem solving in the upper grades of elementary school. Methods: To examine how student's levels of general creativity were related to their performance on different types of geometrical problems, a geometry test with diverse problems was…

This research analyzes the effectiveness of the list experiment and crosswise model in measuring self-plagiarism and data manipulation. Both methods were implemented in a large-scale survey of academics on social norms and academic misconduct. As the results lend little confidence about the effectiveness of the methods, researchers are best…

One of the well-known approaches to creativity differentiates between creative person, process, product, and press. In the study presented in this paper we focus on creative process and product associated with Problem Posing through Investigation (PPI) by experts in mathematical problem solving. We link the creative process to creativity of PPI…

Parents offer unique information and are recognized as the main informants about children's social emotional functioning across time and situations. Inter-parental agreement was analysed with 100 preschoolers (M[subscript age] = 54.94 months) being rated independently by their mothers and fathers, using the Portuguese version of the Preschool and…

This study explores narratives about critical moments in mathematics learning written by K-8 pre-service teachers' (PSTs) in the United States over a 20-year period. These critical moments, such as a single memorable task, course, test, or comment from a teacher, had a powerful and sustained impact on PSTs' mathematics identities, which they…

Behavioral skills training (BST) is a well-established procedure used to train individuals how to perform a variety of complex skills. Previous research has used BST to train parents, teachers, and clinicians how to conduct a variety of clinical procedures, including functional analysis of problem behavior. Although this procedure has been…

Through a constructivist teaching experiment, we studied how a 6th-grade student (Adam, pseudonym) struggling in mathematics may reorganize his available additive scheme (count-up-to) into a more advanced scheme involving the decomposition of composite units (break-apart-make-ten, or BAMT). First, we posed a task that led us to infer Adam was yet…

Connections between creativity and leadership often focus on how fostering creativity can help an organization. Despite the value that creativity can bring to organizations, Mueller et al. (2011) found that creative people themselves are not seen as leadership material. Yet many people with creative backgrounds do take on leadership roles,…

Technology, Engineering, and Mathematics (STEM) fields are in high demand. These fields all require sufficient math ability. However, many university students suffer from math anxiety. This study conducted an experiment to explore the influence of math anxiety on university students' challenging math problem-solving behavior and whether autonomy…

Lifelong learning, which is an uninterrupted learning approach, means that individuals learn to adapt to changing social, cultural, technological, or economic conditions, and thus advance their lives. Educating individuals as lifelong learners for their equal participation in society is an important educational ideal. For these reasons, it is…

The research explores the metacognitive behaviours demonstrated by secondary school students with different mathematical achievement levels (outstanding, high, moderate and low levels of achievement) during solving a mathematical problem. The research uses a case study method and involves the participation of 36 students. The data, which were…

This study integrated environmental issues as the initial problem to explore the process of problem-solving of high school students and proposes the concept of environmental problem-solving (EPS) to probe the interaction between high school students' scientific performance and EPS strategies. There were 139 high school students in Taiwan who…