While public employment service delivery in many developed countries today is rendered in a differentiated, needs- or profile-based approach, it remains entrenched in a traditional one-size-fits-all, first-come-first-served approach in most developing countries. The right servicing model offers a system of continuous assessment and determination…

This study aims at understanding the role of the tools chosen throughout the processes of solving a non-routine mathematical problem and communicating its solution. In assuming that problem-solving is a synchronous activity of mathematization and expression of mathematical thinking we take our proposed Mathematical Problem Solving with Technology…

Reading mathematics problems can frustrate students to the point of shutting down. Although Pólya's four-step plan is a well-known problem-solving framework, the author's students benefited from a more concrete and detailed approach: chunking the reading. In this article, the author describes an approach to problem solving used with eighth-grade…

In the last decade, game-based learning has received growing attention in educational contexts in general and science education in particular. A recent game trend, which has also found its way into STEM classrooms, is escape rooms. In this type of game, players have to work through several puzzles to achieve a specific goal (mostly to escape from…

The problem of this study was the lack of problem-solving skills in early childhood, mostly in developing countries including Indonesia. This study examines the effect of the scientific approach-based learning process on problem-solving skills of early childhood and analyse the effectiveness of scientific approach-based learning to improve problem…

Often, straightforward notions from one mathematical domain, when altered even slightly, can become rich and rewarding investigations involving numerous additional domains -- particularly when the investigation includes rigorous proof. This study begins with a familiar high school geometry problem (namely finding the circumcentre of a triangle),…

The first calculus course in the province of Quebec (Canada) is taught in the first year of college (17-18 year-old students) before university. Statistics show that this course is the most difficult one for students at the collegial level and that it prompts many to drop out of school. The literature has highlighted the cognitive problems…

This paper examines peer interactions among preschoolers while playing the board game known as "Buaya di Bawah Jambatan" (BDBJ) particularly in learning "adab" and moral values. Additionally, this study is guided by two research objectives focusing on the nature (types) of interactions among players during the game and…

In this empirical study, the one-day project Robot Love Design-a-thon was designed for an interdisciplinary group of preservice teachers (in arts, sciences, and primary education), and evaluated through observations and learner reports. An analysis of the observations and the learner reports showed that having to go through a complete design…

The aim of this study is to evaluate the cognitive levels of pre-service science teachers according to Bloom's Taxonomy about "density" using daily life problems. The case study design was used in the study. This study was carried out with 45 pre-service teachers. In order to identify the cognitive levels of pre-service teachers about…

When we "think like a computer scientist," we are able to systematically solve problems in different fields, create software applications that support various needs, and design artefacts that model complex systems. Abstraction is a soft skill embedded in all those endeavours, being a main cornerstone of computational thinking. Our…

Concurrency is often perceived as difficult by students. One reason for this may be due to the fact that abstractions used in concurrent programs leave more situations undefined compared to sequential programs (e.g., in what order statements are executed), which makes it harder to create a proper mental model of the execution environment. Students…

This paper addresses a popular topic in science teaching and competitions for primary and secondary school students. Experiments with colliding coins are relatively easy to perform and therefore popular in science lessons. We used the idea in the science competition we organized for pupils aged 6 to 13 years.7 The science competition is based on a…

Purpose: The purpose of this paper is two-fold: first, to demonstrate that learning occurs as a collective process in addition to traditional individual learning and second, to identify its antecedents and consequences at the team level. Design/methodology/approach: Data were gathered using questionnaires answered by 356 participants organized in…

Background: Over the past two decades, state policies and industrial associations have challenged engineering educators to expand the training of future engineers beyond technical competencies to the broader domain of professional skills development, with one key aspect being engineering leadership. Purpose: This study adopted the four…