Teaching STEM concepts to today's high school students has been challenging. Span of attention is short. Students are glued to their electronic devices. They cannot appreciate the abstract method of teaching, meaning covering concepts followed by solving problems from a textbook. Research has shown that students become excited and motivated to…

There has been widespread interest in the study of oxoacids of phosphorus owing to their characteristic structures and uses in various areas of daily life. In this article, a new strategy is recommended to determine their structures. This strategy will help to develop problem-solving skills and creativity among students. The strategy is based on…

A bridge course intended to ease the transition from Organic Chemistry I to II was designed for a January term that spans 2 weeks and features sharply focused topics courses. In the first week, key topics from Organic Chemistry I are revisited to ensure that students have a firm foundation on which to build. During the second week, a selection of…

Design thinking has been receiving increased scholarly and popular interest in education; yet, teachers are often uncertain about what it means to implement this in their educational settings. Design thinking, nonetheless, offers a framework to address the challenging problems of practice educators face. In this article, we examine a…

Spontaneous problem posing (SPP) is presented as a phenomenon central to mathematical thinking, wherein learners generate problems without formal prompting, and where posed problems originate from the learner's motivation to improve their knowledge. Because of this, they may serve as important markers of productive mathematical engagement--in…

An escape room uses a game-based active learning approach to develop students' critical thinking and problem-solving skills in an immersive environment. An escape room was developed to provide an innovative method to reinforce concepts in chemical bonding for a first-year general chemistry course. Because of the COVID-19 pandemic, it was…

Special education is a vital and challenging area of service within American education. The services it provides and the processes which are employed are highly articulated and regulated by an extensive network of federal and state laws. Policy tends to drive decision making processes and accountability more than it guides instruction, decisions…

In this study, it was aimed to investigate possible impact of using the KWL reading strategy in teaching the topic of "fractions and operations with fractions" to the 4th graders on students' problem-solving achievement. A quasi-experimental design with pretest-posttest control group (CG) was employed in the study. The study group…

This paper presents 'expert opinions' on what should be taught in a first-year linear algebra course at university; the aim is to gain a generic picture and general guiding principles for such a course. Drawing on a Delphi method, 14 university professors--called 'experts' in this study--addressed the following questions: What should be on a…

Higher education must include training in sustainability to make all actors aware of the serious problems our planet is facing. Mathematics plays an important role in the achievement of the Sustainable Development Goals (SDG) and at the same time these allow working with real situations in the subject of mathematics, providing the student with…

Purpose: Analogical reasoning has been studied using a variety of tasks that generally required consideration of the relationship between the object and its integration to conclude an analog schema. The aim of this study was to describe the model of analogical reasoning schema based on some analogical problems. Research Method: In this study used…

A constant challenge for faculty is to gain and to hold student interest so that substantive learning can occur. One way to achieve this is through the use of games. This article describes an escape room activity for the classroom that is modeled after commercial escape rooms. This fun, single-session team dynamics exercise can be used in an…

We measure the effect of a single test practice on 15-year-old students' ability to solve mathematics problems using large, representative samples of the schooled population in 32 countries. We exploit three unique features of the 2012 administration of the Programme for International Student Assessment (PISA), a large-scale, low-stakes…

The article presents some examples of plane geometric variance of an area with the use of computer technology. These tools can offer teachers opportunities for adaptation and preparation of pedagogical presentations which will help students along the process of fruitful conjectures formation and eventually construction of formal deductive proofs.…

This study explored how students develop meaning of functions by building on their understanding of expressions and equations. A teaching experiment using design research was conducted in a sixth-grade classroom. The data was analyzed using a grounded theory approach to provide explanations about why events occurred within this teaching episode…