The Earthquake Machine (EML), a mechanical model of stick-slip fault systems, can increase student engagement and facilitate opportunities to participate in the scientific process. This article introduces the EML model and an activity that challenges ninth-grade students' misconceptions about earthquakes. The activity emphasizes the role of models…

This article reports recent research investigating the use of retrospective miscue analysis (RMA) as an instructional strategy with proficient second-language (L2) readers. RMA aims to heighten a reader's awareness of the reading process by involving readers in detailed analysis of their oral reading behavior. Using a cross-case analysis of three…

The 11th International Conference on Educational Data Mining (EDM 2018) is held under the auspices of the International Educational Data Mining Society at the Templeton Landing in Buffalo, New York. This year's EDM conference was highly competitive, with 145 long and short paper submissions. Of these, 23 were accepted as full papers and 37…

In Uganda, curbing the spread of HIV/AIDS has largely depended on public and private media messages about the disease. Media campaigns based on Uganda's cultural norms of communication are metaphorical, analogical and simile-like. The topic of HIV/AIDS has been introduced into the Senior Three (Grade 11) biology curriculum in Uganda. To what…

This review is an exploration into whether classroom methods similar to those applied by K-12 teachers are valid for adults and can be successfully applied to classrooms for disadvantaged adults: specifically, journal writing as a tool for improving learning and classroom relationships. The literature dispels the myth that teaching adults differs…

This study investigated student learning outcomes using a case-based approach focused on cellular respiration. Students who used the case study, relative to students who did not use the case study, exhibited a significantly greater learning gain, and demonstrated use of higher-order thinking skills. Preliminary data indicate that after engaging…

This paper reports the development of innovative assessment sessions within two core technical courses in Civil Engineering at the University of Queensland. Peer Assessment Learning Sessions (PALS) facilitate a student's peer assessment of a colleague's problem-based learning assignment or tutorial within a "traditional" whole-class…

Primary school teachers generally have to teach several subjects. Their training, however, is often fairly short and it is tempting to force-feed them with everything they need to know to teach these subjects. It is more realistic to accept that a short course cannot do everything. Instead, it would be better to equip these students with skills…

Presents a variety of examples of wrong proofs, misinterpreted definitions, and the mistaken use of theory. Examples are based on experience teaching mathematics to engineering students. Includes elementary examples and more advanced ones taken from different subjects. (Author)

Contends that the role of mistakes and corrections of mistakes in classroom practice reveals a certain philosophy of mathematics and that the way mistakes are handled promotes such an implicit philosophy. (MKR)

Examines the principles of diffusion and how it may be confused with convection. Suggests that educators may be misleading students and clouding their understanding of the process. Provides two contemporary examples to explain the process of diffusion and how it differs from convection. (Author/CCM)

Baseball is a practical teaching tool that both educators and students can relate to. Despite popular misconceptions, baseball offers sound educational methodologies, and its concepts and practices provide a model for effective teaching. Coaches have high performance expectations, measure success against specific outcomes, allow increased practice…

Activities in which students explore the fundamental reasons behind the unusual instability of the trans isomers in medium-sized cycloalkenes by using the results of molecular modeling are described. Exercises have been proposed to explore the structures of cycloheptene and cyclooctene by Hehre and others which would be helpful to disabuse…

The misconceptions of students who are inspired and confused by the films and television program they see are presented. However, there are some good opportunities to engage students and encourage greater understanding and interest.

When children first hear the term "sound wave" perhaps they might associate it with the way a hand waves or perhaps the squiggly line image on a television monitor when sound recordings are being made. Research suggests that children tend to think sound somehow travels as a discrete package, a fast-moving invisible thing, and not something that…