This paper presents guided classroom activities that showcase two classic problems in which a finite limit exists and where there is a certain charm to engage liberal arts majors. The two scenarios build solely on students' existing knowledge of number systems and harness potential misconceptions about limits and infinity to guide their thinking.…

Background: Bereavement is potentially a time of disruption and emotional distress. For individuals with an intellectual disability (ID), a limited understanding of the concept of death may exacerbate this distress. The aim of the present study was to investigate how individuals with ID understand and explain death and make sense of life without…

A survey of the Earth science content of science textbooks found a wide range of misconceptions. These are discussed in this article with reference to the published literature on Earth science misconceptions. Most misconceptions occurred in the "sedimentary rocks and processes" and "Earth's structure and plate tectonics"…

Concept inventories hold tremendous promise for promoting the rigorous evaluation of teaching methods that might remedy common student misconceptions and promote deep learning. The measurements from concept inventories can be trusted only if the concept inventories are evaluated both by expert feedback and statistical scrutiny (psychometric…

Discovery-based learning designs incorporating active exploration are common within instructional software. However, researchers have highlighted empirical evidence showing that "pure" discovery learning is of limited value and strategies which reduce complexity and provide guidance to learners are important if potential learning…

Interest in student conception of experimentation inspired the development of a fully validated 14-question inventory on experimental design in biology (BEDCI) by following established best practices in concept inventory (CI) design. This CI can be used to diagnose specific examples of non-expert-like thinking in students and to evaluate the…

In this article, Kathryn Roberts & Kristy Brugar discuss their assessment of third-, fourth- and fifth-grade children's understandings of the types of maps commonly found in their social studies text and trade books, and the knowledge and misconceptions it revealed. They then discuss how teachers might begin to address those issues with…

Reflecting simply put is the act of thinking about something while seeking a deeper level of understanding. Reflective practice is applying this thinking systematically by making questions, collecting data, and analysing it in order, not to prove something, but to comprehend and act upon reality. It is also an ongoing process that involves…

This article describes a method of instruction using an active learning strategy for teaching stoichiometry through a process of gradual knowledge building. Students identify their misconceptions and progress through a sequence of questions based on the same chemical equation. An infrared device and software registered as the TurningPoint Audience…

As many gender teachers know, distinctions between and among complex terms in the lesbian, gay, bisexual, trans (gender or sexual), queer (LGBTQ) group are often difficult for students to articulate and identify. In fact, terms like "sex" and "gender" are often conflated in public discourse, and terms like…

With increasing diversity and multiculturalism, there is a greater need to understand ways to foster positive intergroup interactions. In this study, youth ages 14 to 18 from three different regions in the United States (N = 21) were given camera phones and instructed to take pictures of what multiculturalism meant to them and how it played a role…

In 2011 and 2012, two Australian university vice chancellors flagged spending cuts at their institutions to overcome financial problems. In both cases, union and staff opposition led to public protests, intense media scrutiny, delays and retreats. This article compares the two cases to see what lessons may be drawn for university leaders faced…

The goal of the present study was to test three competing hypotheses about the nature of comprehension problems of students who are poor in reading comprehension. Participants in the study were first, second, and third graders, totaling nine cohorts and over 425,000 participants in all. The pattern of results was consistent across all cohorts:…

The College Board's recently revised curriculum for advanced placement (AP) chemistry places a strong emphasis on conceptual understanding, including representations of particle phenomena. This change in emphasis is informed by years of research showing that students could perform algorithmic calculations but not explain those calculations…

This policy brief contextualizes the most recent data on mobility of Asian American students within the K to Ph.D. educational system in the new, so-called, colorblind post-racial America. Achievement data on Asian Americans are often presented in the same breath with Whites when compared to the academic achievement of African American, and…