Many research results show that students often highlight "mixed-type" reasoning when tackling problematic situations and problems. This reasoning is based on the simultaneous use of common-sense and mere descriptions of facts, perceived as sufficient to build an "explanation" of observed or proposed situations and problems.…

Stoichiometry calculation competence tends to be particularly poor in the developing world, even among teachers. Various methods, including the unit factor method, have the potential to be effective in developing such competence. To evaluate the likelihood of such a generic proportion method, which downplays traditional formula usage, succeeding…

This case study aimed to change the construction of teachers' written tests so that items were designed to assess competencies in an authentic and challenging way. A small group of five psychology teachers participated in 10 sessions of an authentic assessment faculty-training program, to learn to assess problem-solving competencies for situations…

In this research we investigate how mathematics teachers, as graduate students, estimate the value of [pi] by exploring the problem of "squaring the circle" using digital technology. Initially, we mention some aspects of teaching and learning of calculus in the literature, emphasizing studies that use the notion of humans-with-media to…

Research has uncovered a semantic cue effect for short inconsistent word problems; the presence of functionally related objects makes them easier for pupils than the presence of categorically related ones. This study builds on this result by investigating other types of problems. Variants of problems differing in a semantic cue were solved by…

This study discusses the past and present of technology education in elementary schools of the Republic of Korea through an understanding of practical arts, one of the subjects taught in Korean elementary schools. Since technology education is carried out in Korean elementary schools through a subject called practical arts, it can be said that…

The 21st century education is to provide students with digital learning experiences alongside creating a path to independent and collaborative learning. In this regard, computer-mediated communication (CMC) is receiving great attention in the field of education. Using a case study mixed methods approach, this paper examines the communication…

While voter turnout is often seen as one definitive aspect of civic engagement, this paper argues that there are more nuanced ways to reflect on the impact of service-learning experiences on students' environmental awareness and environmentally responsible behavior changes. Using course evaluation qualitative comments in environmental…

The research aimed to analyze the students' abilities in solving realistic mathematics problems using "What-If"-Ethnomathematics Instruments with content focused on plane and space materials. The "What-If"-Ethnomathematics instruments are instruments that enable educators to analyze various errors and obstacles experienced by…

An important step in learning to use math in science is learning to see symbolic equations not just as calculational tools, but as ways of expressing fundamental relationships among physical quantities, of coding conceptual information, and of organizing physics knowledge structures. In this paper, I propose "anchor equations" as a…

Background: A key aspect of STEM learning is the use of visual representations for problem solving. To successfully use visuals, students need to make sense of how they show concepts and to fluently perceive domain-relevant information in them. Adding support for sense making and perceptual fluency to problem-solving activities enhances students'…

This study aims to analyze the effect of Self-Regulation, Social Skills, Critical Thinking, and Problem-Solving Skills on Social Learning Outcomes. This research used a quantitative approach, survey methods, and path analysis techniques. The participants were class V students throughout Jakarta from November 2015 to October 2016, with a total of…

Teaching second year undergraduate digital electronics is a serious business, designed to impart individual technical mastery. In this paper we attempt to embed several key digital logic concepts within an escape room game. We report results of iteratively piloting our game with academic engineering staff and then used them with students showing…

This descriptive survey study aimed to examine gifted students' success and strategic flexibility in non-routine problem solving. The study group consisted of 50 gifted students. A test consisting of seven problems was used to collect data. Answers were assessed in terms of correctness and strategy use. Flexibility was evaluated based on the use…

Teaching job-related problem-solving skills may increase the likelihood that individuals with developmental disabilities obtain and maintain employment (Kaye et al., 2011; Peck & Kirkbride, 2001; Unger, 2002). In this study, we evaluated the use of electronic-based flowcharts on an iPod Touch as a form of self-instruction to increase problem…