Integration of molecular modeling into General Chemistry lab encourages students to dually process molecular concepts both verbally and pictorially. When students are tested utilizing questions not previously encountered the dual processing of information can contribute to a transfer to knowledge. General Chemistry students utilized molecular…

Background: Unusual responses to sensory stimuli are seen in many children with autism. Their presence was highlighted both in early accounts of autism and in more recent first-person descriptions. There is a widespread belief that sensory symptoms characterize autism and differentiate it from other disorders. This paper examines the empirical…

The term "pilot study" has been used over the years to describe the evaluation of the many elements involved in deciding whether a proposed condition should be added to a newborn screening (NBS) panel, and until recently, was unilaterally used to describe the evaluation of the assay to be used before the condition was officially adopted by a state…

Prosecutorial misconduct involves the intentional use of illegal or improper methods for attaining convictions against defendants in criminal trials. Previous research documented extensive errors in the prosecution of severe crimes. A theory formulated to explain this phenomenon proposes that in serious cases, increased pressure to convict…

Many varieties of data acquisition systems are now available for science classrooms. Most systems consist of a range of sensors--typically called probeware--connected to an interface unit usually described as a datalogger due to its capacity to record data from these sensors. Although some systems operate independently, most units connect to a…

Probeware is increasingly being implemented in science classrooms because it is less expensive than it used to be and improvements in hardware and software have made it more accessible to students and teachers. Many probes or sensors can now simply be connected to a computer, calculator, or other handheld device, and will immediately begin to…

A number of circumstances challenge the very notion of the provision of mental health services that are effective, accessible, and sustainable in the most impoverished urban settings. These circumstances pose significant challenges to conducting research on alternative mental health practices of sufficient quality and rigor necessary to pass…

In this study we analyse how the experiences of chemistry teachers on the use of a Microcomputer-Based Laboratory (MBL), gathered by a Likert-scale instrument, can be utilized to develop the new package "Empirica 2000." We used exploratory factor analysis to identify the essential features in a large set of questionnaire data to see how…

This article features University Park Campus School, a 7-12 grade school in Worcester, Massachusetts. University Park was created through a partnership between Clark University and Worcester Public Schools. It opened in 1997 as a public school educational alternative for students from the challenging inner-city neighborhood directly adjacent to…

In this article, the author describes how he had revised his course expectations and English teaching methods in Room 109 at Mountain Valley High School in Rumford, Maine, with support from the writing center staff. He instituted thematic portfolios, self-selected reading with a wide range of projects in response to that reading, periodic student…

This article describes how partnerships among general and special education teachers and speech-language pathologists operate within a writing lab approach to enhance curriculum-based language instruction and intervention for students with and without disabilities. Areas discussed include (a) gaining invitations into the classroom, (b)…

The Technology Department at Appalachian State University runs a metals lab to introduce students to basic metalworking processes. Many of the students have never worked with metal before. The class objectives call for teaching students metal properties, processing, and design problem solving. The average student is a 20-year-old junior whom…

Several studies have examined realism and instructional effectiveness of physical simulations. However, very few have touched on the question of their credibility or verisimilitude, from the user's point of view. This article presents an empirical exploratory study which investigated the perceptions of potential users of a simulation-based virtual…

Using a comparative case study approach, the researcher followed 13 instructors for 2 years as they attempted to integrate the Visible Human Dissector, an educational software program, into their undergraduate anatomy courses. Instructors were motivated to use the software as a supplement for limited educational resources and because of its…

The use of inquiry-based laboratory in college science classes is on the rise. This study investigated how five nonmajor biology students learned from an inquiry-based laboratory experience. Using interpretive data analysis, the five students' conceptual ecologies, learning beliefs, and science epistemologies were explored. Findings indicated that…