This sequence of three guided-inquiry labs is designed for a second-semester general chemistry course and challenges students to discover basic theoretical principles associated with [superscript 13]C NMR, [superscript 1]H NMR, and IR spectroscopy. Students learn to identify and explain basic concepts of magnetic resonance and vibrational…

The mental models of both novice and advanced chemistry students were observed while the students performed a periodic table activity. The mental model framework seems to be an effective way of analyzing student behavior during learning activities. The analysis suggests that students do not recognize periodic trends through the examination of…

The mythology of the "norm" has direct repercussions for schools, and its ideological reinforcement is the primary cause of bullying today. Though it is difficult to pinpoint an origin for "the norm," the medical model and its systemic structural power is one powerful institution that perpetuates this mythology. The medical model has a biological…

The purpose of this study was to examine female principals that once taught within the school that they now lead. This study explored the transition from colleague to superior and discussed Sergiovanni's "Sources of Authority" (1992) that are employed by female administrators to balance social relationships while maintaining high levels…

Researchers have attempted to untangle the complexity of a generation through four primary effects--time interval, cohort, period, and attitude--based on personal and societal attributes. The Millennial generation, born 1982-2000, has received considerable attention through the media, in educational institutions, and in the workplace. The seven…

Analogies play significant roles in communication as well as in problem solving and model building in science domains. Analogies have also been incorporated into several different instructional strategies--most notably in science domains where the concepts and principles to be learned are abstract or complex. Although several instructional models…

The author's personal experiences indicate that, unfortunately, Appalachian culture in particular has been overlooked in many areas of literature and life. Major bookstores located in the Appalachian region frequently lack sections featuring Appalachian picturebooks. Her experiences with schools also indicate that living in Appalachia does not…

Science is always changing. Its very nature requires that scientists constantly revise theories to make sense of new observations. As they learn science, students are also constantly revising how they make sense of their observations, which requires comparisons with what they already know to process new information. A teacher can take advantage of…

We study how different sections voted on the same set of classroom voting questions in differential calculus, finding that voting patterns can be used to identify some of the questions that have the most pedagogic value. We use statistics to identify three types of especially useful questions: 1. To identify good discussion questions, we look for…

This article aims to critically examine the media discourse of university students' competiveness. Drawing on commentaries, editorials, and reports from the mainstream local printed media, this study addresses the following questions: (1) Which of these introduces and promotes the support of university students' competitiveness? (2) What is the…

In this essay, I attempt to interpret the educational philosophy of John Dewey in a way that accomplishes two goals. The first of these is to avoid any reference to Dewey as a propagator of a particular scientific method or to any of the individualist and cognitivist ideas that is sometimes associated with him. Secondly, I want to overcome the…

Aim: To report baseline findings and discuss their implications for the transferability of the predominantly American "Social Norms" approach to alcohol misuse prevention to a UK (Scottish) secondary school setting. Design, setting, participants and measurement: Baseline data from a 3-year control case study are reported here, and data…

This article focuses on young children's misinterpretations of storybook illustrations. Examples of misinterpretations drawn from preschool classrooms are presented and analyzed to explain four kinds of confusion that are typically involved. Based on these analyses, the authors argue that young children are capable of the reasoning required to…

The aim of this study was to explore pre-service primary teachers' understandings of the effect of temperature and pressure on the solid-liquid phase transition of water. In the study a survey approach was used, and the sample consisted of one-hundred and three, third year pre-service primary science teachers. As a tool for data collection, a test…

Many students confuse the standard deviation and standard error of the mean and are unsure which, if either, to use in presenting data. In this article, we endeavour to address these questions and cover some related ambiguities about these quantities.