A simple and versatile approach to incorporating basic optical microscopy in the undergraduate instrumental analysis laboratory is described. Attaching a miniature CCD spectrometer to the video port of a standard compound microscope yields a visible microspectrophotometer suitable for student investigations of fundamental spectrometry concepts,…

Recently, computer technology and multimedia elements have been developed and integrated into teaching and learning. Entertainment-based learning environments can make learning contents more attractive, and thus can lead to learners' active participation and facilitate learning. A significant amount of research examines using video editing…

Whether recollection is a threshold or signal detection process is highly controversial, and the controversy has centered in part on the shape of receiver operating characteristics (ROCs) and z-transformed ROCs (zROCs). U-shaped zROCs observed in tests thought to rely heavily on recollection, such as source memory tests, have provided evidence in…

Despite pressures to narrow the curriculum and focus only on testing, there are teachers who continue to work social justice issues into their elementary lessons through the subject of social studies. These teachers speak of education as an instrument for the public good. In this day and age, it can be hard to find teachers with such…

This study examines the manner in which learners' justifications for arguments are supported during collaborative task-solving in a virtual learning setting. In particular, it investigates the effects of a collaboration script and a content scheme on the learners' ability to provide adequate justifications for arguments pertaining to collaborative…

Conversation is multi-modal, involving both talk and gesture. Does understanding depictive gestures engage processes similar to those recruited in the comprehension of drawings or photographs? Event-related brain potentials (ERPs) were recorded from neurotypical adults as they viewed spontaneously produced depictive gestures preceded by congruent…

As a cooperating teacher and university supervisor (respectively), the authors have mentored many general music student teachers and helped them prepare for the job application and interview process. Today, merely having an updated resume, good recommendations, portfolio, and notes from mock interviews is average and minimum. One way to take a…

This paper outlines the use of "how to" videos, in the form of a screencast using a tablet computer, and posting the videos online. These videos are useful for when students miss a class, for those students who need to review a lesson or examples used in class when doing homework or reviewing for a test, for instructors of online classes, and also…

The contributions of local community members to Indigenous education can be an important component in curriculum programs. This article explores the contributions of one such dedicated and talented Torres Strait Islander community member: Meuram tribal elder Kapua Gutchen. He teaches at the Erub (Darnley Island) Campus of Tagai College in the…

Purpose: The objective of this research was to compare the number and types of grammatical and non-grammatical silent pauses presented by stutterers and subjects with Asperger syndrome in their narratives. Method: Ten children who stutter and four participants with Asperger syndrome (mean ages of both groups 10 years) were assessed at the Speech…

The purpose of this paper is to report on the nature of collaboration in a multi-year, large-scale collaborative action research project in which a teachers' federation (in Ontario, Canada), university researchers and teachers partnered to investigate teacher-selected topics for inquiry. Over two years, 14 case studies were generated involving six…

Two studies were conducted to investigate whether context variations were suitable to improve metacognitive judgments in children in a complex, everyday memory task. In the first phase of each experiment, participants were shown a short event (video) and gave judgments-of-learning (JOLs), that is, rated their certainty that they would later be…

Developmental changes in learning from peers and adults during the second year of life were assessed using an imitation paradigm. Independent groups of 15- and 24-month-old infants watched a prerecorded video of an unfamiliar child or adult model demonstrating a series of actions with objects. When learning was assessed immediately, 15-month-old…

Online outlets for user-generated content (UGC) like YouTube have created environments for alternative depictions of marginalized groups, as UGC can be contributed by anyone with basic technology access. Preliminary findings on UGC relating to Native Americans confirm some favorable departures from the distortions prevalent in the old media. The…

Every day, Americans borrow 2.1 million DVDs from public libraries. Barely beating libraries out for the top spot is Netflix, at 2.2 million daily rentals. This is according to the OCLC 2010 survey "How Libraries Stack Up." (Redbox vending-machine rentals lag behind at 1.1 million, while DVD rental chain Blockbuster is no longer in the running,…