The ability of analysing and designing an algorithm is quite essential for computer science education. The students in the Analysis and Design of Algorithms (ADA) course are expected to be able to solve problems by choosing one of the proper design methods and to analyse the algorithm's performance in terms of various aspects. Instead of using…

Studies on the productive failure (PF) approach have demonstrated that attempting to solve a problem prepares students more effectively for later instruction compared to observing failed problem-solving attempts prior to instruction. However, the examples of failure used in these studies did not display the problem-solving-and-failing…

Recently, Lima lamented on the 'time-consuming and tiresome' pedagogical nature of repeated integration by parts, throwing down the challenge of providing a pencil-and-paper solution to a related problem in a few seconds. Lima put forth a simple formula as an alternative. In this work, I offer a response to Lima's challenge and his formula.…

Recently, Christopher C. Tisdell questions some claims and results that appear in our article [Rivera-Figueroa A, Rivera-Rebolledo JM. A new method to solve the second-order linear difference equations with constant coefficients. Int J Math Educ Sci Technol. 2016;47(4):636-649.] regarding the novelty and simplicity of a method to solve…

Due to increase in complexity of modelling human behaviour in virtual environment, traditional or conventional didactic learning is limited in providing flexible or dynamic e-learning environment to students. Adaption of e-learning content with respect to several e-learning problems is open research problem in front of all of us. The purpose of…

Problem-solving is a skill of fundamental importance for populations with developmental delays, and especially for students with Autism Spectrum Disorder (ASD). Training students with ASD to solve ill-defined problems is a challenging objective for educational and therapeutic teams. This is due to the myriad of unpredictable situations presented…

In the Hungarian "Guided Discovery" approach to teaching mathematics, teachers' planning work plays a crucial role. Teachers following the approach develop teaching trajectories based on "series of problems". This work includes the choice, creation, transformation, organization and networking of problems with regard to various…

This study aims to examine the construction process of the square root concept of secondary school students in Realistic Mathematics Education (RME) based environment. The study was carried out in an 8th-grade classroom with 16 students from a secondary school in a city in the Black Sea Region. The research was designed qualitatively as a case…

Twenty-first century problems have forced international policymakers to consider how education might be reimagined so that citizens have the knowledge and skills to respond to the known and unknown challenges ahead and take an active role in the creation of future societies. While it has been suggested that problem-oriented curricular and…

Researchers have identified effective instructional strategies for teaching peer imitation, including embedded classroom-based interventions. However, there is a dearth of strategies that have been effective for teaching generalization of imitation skills to novel contexts. Building on previous research, we examined the use of progressive time…

We examined widely used popular calculus textbooks to explore opportunities to learn the limit concept. Definitions, worked problems, and exercise problems were coded to examine if these tasks allow students to use informal thinking to coordinate domain and range processes to understand the infinite process of limit. Results revealed many exercise…

This is the protocol for a Campbell systematic review. The objectives are as follows: The purpose of this review is to synthesize the evidence about the efficacy of problem solving before instruction (PS-I) to promote learning and motivation in students. Specifically, this review is designed to answer the following questions: To what degree does…

Physics is a subject requiring strong logical thinking, and writing a problem-solving path according to logical thinking can enhance students' knowledge and problem-solving ability. The purpose of the study was to explore the effects of problem presentation of different scaffolds (MAPS or dynamic figures) on students' physical problem solving.…

When Daisy Han first encountered a Montessori classroom, she actually felt free. Free to move, free to create, free to explore, free to try, free to fail, free to be. This freedom is essential to becoming an innovator. Innovators possess an irreverence almost as big as their self-efficacy, both of which have been nurtured in an environment where…

Creative thinking skills are recognised 21 century skills. This study aimed to determine whether students' creative thinking skills in biochemistry courses are improved through scaffolding-based problem-based learning. The study employed a mixed methods approach with a sample of 113 chemistry education programme students at Jambi University. An…