Chemical engineering problems often involve the solution of systems of nonlinear algebraic equations (NLE). There are several software packages that can be used for solving NLE systems, but they may occasionally fail, especially in cases where the mathematical model contains discontinuities and/or regions where some of the functions are undefined.…

The paper concerns an important but underappreciated genre of algorithmic puzzles, explaining what these puzzles are, reviewing milestones in their long history, and giving two different ways to classify them. Also covered are major applications of algorithmic puzzles in cognitive science research, with an emphasis on insight problem solving, and…

Literacy coaches are more effective when they have a clear plan for their collaborations with teachers. This article provides details of such a plan, which involves identifying a problem, understanding the problem, deciding what to do differently, and trying something different. For each phase of the problem-solving model, there are key tasks for…

The regular pentagon had a symbolic meaning in the Pythagorean and Platonic philosophies and a subsequent important role in Western thought, appearing also in arts and architecture. A property of regular pentagons, which was probably discovered by the Pythagoreans, is that the ratio between the diagonal and the side of these pentagons is equal to…

At the root of problem solving, Tishman and Clapp assert, is a sense of agency. The impetus to engage with a problem starts with a sense that it's possible to reshape something by directing one's actions purposefully. The authors--who participated in a long-term project observing how the "maker movement" is being implemented in…

Information literacy describes expertise in information problem-solving. This expertise includes facility in several endeavors addressed by the information behavior literature, including information needs, seeking, and use. Definitions and descriptions of information literacy suggest that this expertise is broadly applicable to a variety of…

Ferris wheel is one amusement playground that resembles a giant spinning wheel. Many students are familiar with the Ferris wheel in the mini version of it at night market festivals. This is the potential for learning mathematics. Furthermore, there is a mathematical learning approach called Indonesian Realistic Mathematics Education (IRME) where…

Contribution: A modular three-credit undergraduate course that enables students to sharpen their teaming skills is introduced. The course addresses the professional skill gap between recent undergraduate students and what the work environment expects. Background: The trend of teaming in the industrial world continues to grow as the demand for…

The aim of this study is to examine the mediating effect of early maladaptive schemas in the relationship between parenting style and the need social approval. In this study, scales were applied to 379 university students and analyzes were conducted in line with their answers. As a result of the final analysis, it was concluded that the high…

Herein, we present an experience-based learning approach that uses the COVID-19 pandemics knowledge about virus spread and epidemics to establish an analogy between a simple epidemics model--the SIR model (susceptible--infected--removed), and a second-order autocatalytic reaction with subsequent catalyst deactivation. Our approach provides a…

The need to develop clean-energy storage systems, harvesting technologies, and new functional materials are but a few of the many contemporary challenges in the domain of science today. To address these challenges, problem solving has become a key skill of the 21st century. It is generally documented, however, that experts and students differ in…

In this study, the relationship among the group creativity, empathy, and scientific inquiry ability of elementary school students were investigated. For this purpose, average scores and standard deviations of the group creativity problem solving, empathy, and scientific inquiry ability inventory were calculated and their correlation was analysed…

There is a dearth of studies that explore how students with learning disability (LD) cope in school. The purpose of this article, therefore, is to answer this question by reviewing relevant research from a self-determination theoretical frame. Available evidence indicates that students with LD mostly cope more poorly than their peers without…

In this paper, we examined the epistemological dilemma embedded in Jamaica's new National Standards Curriculum (NSC), as seen through student teachers' experience. A basic qualitative research design was used with a purposive sample of ten student teachers, eight females and two males. They were all in the final semester of their four-year teacher…

The present study used process data from a computer-based problem-solving task as indications of behavioural level of test-taking effort, and explored how behavioural item-level effort related to overall test performance and self-reported effort. Variables were extracted from raw process data and clustered. Four distinct clusters were obtained and…