Practical instruction of proteomics concepts was provided using high-performance liquid chromatography coupled with a mass selective detection system (HPLC-MS) for the analysis of simulated protein digests. The samples were prepared from selected dipeptides in order to facilitate the mass spectral identification. As part of the prelaboratory…

Similar to the online revolution of the mid-1990s, hybrid-learning classes are redefining how community college students access higher education. Hybrid classes combine online and in-person learning to provide options for students, colleges. The author's perspective is based on experiences at two very different institutions: At Rio Salado College,…

Preservice art teachers often reflect about their classroom observations and art teaching experiences through papers, journaling, and blogging. Zines, or "Do It Yourself" (DIY) magazines offer preservice teachers a unique and unconventional format to reflect on issues relevant to teaching art. This article discusses the definition of zines, their…

We taught seven preschoolers with developmental disabilities to point-and-click with a computer mouse. The computer-based training program consisted of three parts, based on a task analysis of the behavioral prerequisites to point-and-click. Training 1 was designed to shape moving the mouse. Training 2 was designed to build eye-hand coordination…

Starting in September 1999, new students at ETS were required to own the TI-92 Plus or TI-89 symbolic calculator and since September 2002, the Voyage 200. Looking back at these ten years of working with a computer algebra system on every student's desk, one could ask whether the introduction of this hand-held technology has really forced teachers…

Purpose: The purpose of this investigation was to conduct an evidence-based systematic review (EBSR) of peer-reviewed articles from the last 30 years about the effect of different service delivery models on speech-language intervention outcomes for elementary school-age students. Method: A computer search of electronic databases was conducted to…

This research evaluated an online study task intended to improve the study metacognition and examination performance of inexperienced college students. Existing research has commonly operationalized metacognition as the accuracy of examination score predictions. This research made use of the average discrepancy between rated confidence in…

The study reported examined the level of integration of Information and Communication Technologies (ICT) into whole-class teaching, and considered the teachers' attempts to align technology use with their pedagogical approach and lesson objectives. The purpose was to explore the link between the integration level, teacher attitudes, and subsequent…

There's no doubt laptop programs remain important to many institutions, particularly to those that consider social equity an important value in their technology programs. Now, the transition to mobile computing, which puts smaller and often more versatile portable devices in the marketplace, has inspired college and university administrators to…

It is a pity that for so many people not involved in Teaching, and for a surprising number who are, mathematics in schools is "chiefly" all about the ability to know a set of facts, multiplication tables and addition bonds in particular, rather than the capacity to reason and explore patterns and relationships in Number and Shape.…

Wilhelm is a vocal advocate for the substantive integration of technology into language arts classes in ways that support the "critical" use of technologies and the learning of new concepts and procedures for reading and composing. He makes the case that no one can be considered fully literate without a familiarity with and appreciation for our…

CSI: The Experience, a traveling museum exhibit and a companion web adventure, was created through a grant from the National Science Foundation as a potential model for informal learning. The website was designed to enrich and complement the exhibit by modeling the forensic process. Substantive science, real-world lab techniques, and higher-level…

Intuitive predictions and judgments under conditions of uncertainty are often mediated by judgment heuristics that sometimes lead to biases. Using the classical conjunction bias example, the present study examines the relationship between receptivity to metacognitive executive training and emotion-based learning ability indexed by Iowa Gambling…

Since students are continually influenced by the visual culture surrounding them, content teachers should take steps to capitalize on the potential of instructional and communication technologies (ICT) to enhance their effectiveness. The article discusses the importance of integrating visual literacy and identifies the teaching environment needed…

This paper reports on a technique the authors have developed to produce and analyze, at very low cost, good quality strobe-like photographs. While the concept is similar to the one described by Graney and DiNoto, the strategy described here benefits from recent advances in the fields of digital photography and related software to significantly…