The purpose of this research was to explore children's understandings of everyday, synthetic and scientific concepts to enable a description of how abstract, verbally taught material relates to previous experience-based knowledge and the consistency of understanding about cloud formation. This study examined the conceptual understandings of cloud…

The concept of electric current is fundamental in the study of electrical engineering (EE). Students are often exposed to this concept in their daily lives and early in middle school education. Lower-division university courses are usually limited to the study of passive electronic devices and simple electric circuits. Semiconductor physics is an…

Early childhood centers and classrooms perpetually dance between being a "center" or a "school." To many educators, the word "school" usually presumes K-12 students. It often means the school is part of a larger entity, like a district or a school board. To parents, school might connote importance or deference to a…

Several concept inventories have been developed to elicit students' alternative conceptions in chemistry. It is suggested that heuristic reasoning may bias students' answers in these types of assessments toward intuitively appealing choices. If this is the case, one could expect students to improve their performance by engaging in more analytical…

In the context of what are often highly compartmentalised curriculum requirements, this article considers the cyclical nature of the acquisition and transfer of knowledge in the education system in relation to those questions that transcend individual subjects as set out in traditional curriculum divisions. It also considers the detrimental…

As technology and engineering (T&E) education seeks to survive a shortage of teachers and funding, among other factors, it must proceed with caution. The field should remain true to its hands-on, design-based roots but must also provide rigorous instruction that applies STEM skills and situates it as a valuable stakeholder among the core…

This study examines how third-graders' conceptions about the origin of species are affected by formal instruction and whether children can learn not only about evolution but also about natural selection. We interviewed the same group of third-grade children (8-9 years old) twice, before and after following a curriculum about these topics.…

The ability to interpret graphs is highly important in modern society, but has proven to be a challenge for many people. In this paper, two teaching methods were used to remediate one specific misinterpretation: the area misinterpretation of box plots. First, we used refutational text to explicitly state and invalidate the area misinterpretation…

The elementary reaction sequence A ? I ? Products is the simplest mechanism for which the steady-state and quasi-equilibrium kinetic approximations can be applied. The exact integrated solutions for this chemical system allow inferring the conditions that must fulfill the rate constants for the different approximations to hold. A graphical…

The purposes of this study are to investigate whether pre-service middle school mathematics teachers evaluate discussions in the cases regarding proof by contradiction correctly, to what extent they explain their correct evaluations by referring to proof by contradiction, and the reasons of their misinterpretations of discussions in the cases…

This article considers whether it is appropriate to continue distinguishing between international and domestic student experiences and whether vertical institutional structures limit our thinking in the provision of relevant, targeted services and support. It reflects on the heterogeneous nature of the international student population and compares…

In most places in the world, teachers might be concerned that skateboarding will take students out of school rather than keep them in. Outside Afghanistan, skateboarding has long had an aura of rebellion. Rose and Strike labeled skateboarding as "dangerous" and "rebellious." Atencio, Beal, and Wilson call attention to its…

Learning styles-based instruction is popular in mainstream society and education, yet lacks empirical data to support its use. Misconceptions surrounding the effectiveness of learning-styles based instruction are a disservice to students and educators, with the limited resources and funding available in education. Limitations in learning-styles…

This study aims to determine the challenges faced by mathematics teacher-candidates on unit conversion and dimensional analysis. The research was conducted using content analysis method of qualitative research methods. The study group consists of 66 people, 50 females and 16 males, elected through appropriate sampling method, studying at state…

The following myths on federal funding for education are debunked in this report: (1) The U.S. education system is flush with cash but leaves students deprived of knowledge; (2) Federal education funding has grown out of control; (3) Money doesn't matter in education; (4) The U.S. spends more than other countries on education; (5) A lot can be…