This article provides two additional mnemonics that can serve to help undergraduate students recall how to apply the rules of writing net ionic equations. These mnemonics were incorporated into dozens of lecture and laboratory class content, which includes hundreds of undergraduate (health professions and physical science major) students. As a…

If educators want to improve reading achievement on scale, Shanahan notes, we need to organize school days more effectively, so they support increased literacy learning--not hinder it. He presents suggestions for increasing the amount of literacy instruction elementary students receive, through more flexibility of scheduling and more wisely…

Cognitive conflict arises when students' expectation about a physical situation, such as the relative temperatures of metal and cloth, are not experimentally verified. The paper reviews this approach as a tool for promoting conceptual learning in undergraduate engineering courses, through three case studies. These cases demonstrate that cognitive…

Electromagnetic radiation can be classified into two major types depending on its ability to detach electrons from atoms: ionising and non-ionising. The aforementioned categorization is significant due to the effects of ionising radiation on human tissue (e.g. carcinogenesis). However, many students around the globe cannot distinguish these two…

The concept of a sinusoidal wave traveling along a string is included in all secondary education physics books and as a result is being taught in undergraduate lectures around the globe. The didactic approach that follows is advantageous since it provides in a simplified way (through basic mathematical tools) a description of a disturbance that…

Homework gives students the opportunity to practice new skills in both familiar and unfamiliar situations, and to develop an understanding of related concepts. Although some of these goals can be easily accomplished in online homework, many systems are less useful for handling open-ended questions. Written homework, on the other hand, takes time…

Previous research on negotiations between physical education teachers and students has been purely qualitative. The purpose of this study was to produce a quantified negotiation profile for one preservice teacher (George) while he taught three sport education (SE) seasons. The specific research questions we attempted to answer were as follows: (a)…

While the majority of workplace learning is informal, most organizational resources devoted to learning are allocated to more formal means, such as training. The purpose of this study was to investigate how instructional designers facilitate informal learning in the workplace. Three hundred eighty-five practitioners completed an online survey…

Linking "A Nation at Risk" (1983) with the testing fetish that followed the No Child Left Behind Act (2002), Robert Bullough explores the perceptions of the good teacher and of good schooling that dominate American public education. Arguing that while training has trumped education as the commonplace conception of teaching, the…

Introductory physics students often express fears regarding graphical vector addition. To ameliorate student trepidation of possibly making a mistake when moving the second vector to its new position at the head of the first vector before being added, as is most often advised by physics teachers, an alternative method is detailed here. This subtly…

Of all the arguments directed against presenting mathematical topics within a cultural and historical context, the most serious ones are those that we will refer to as the time and the content arguments. In this paper, after briefly describing these stances, we will endeavor to evaluate and refute their rationales using a social constructivist…

This study aimed at designing a framework to help students develop a conceptual understanding of redox reactions, which draws on constructivist learning theory. This framework was in the form of participatory teaching and learning approach comprising Insight, Interaction, Task, and Forum. The framework was designed and developed based on the…

Elizabeth Marsay wanted to ensure that her students were not hindered in their causal explanations of the abolition of slavery by being exposed to overly categorical, simplistic, and monocausal narratives in the classroom. By drawing on both English and Canadian theorisation about causation, Marsay outlines how her introduction of competing…

This innovative practice paper explains a classroom leadership exercise that asks students to identify anonymous people as either Democrats or Republicans based only on brief descriptions. Students are challenged to explore the reasons behind the identifications they make, specifically confronting the trigger words that lead them to assign a…

This article seeks to contribute new perspectives to the ontology and epistemology of preschool science education by exploring the idea of using everyday verbs, rather than nouns, to discern possibilities for science learning in preschool. Herein, the author merges empirical examples from preschools with findings from research on children's noun…