Few people realize that coyotes prowl the country's major urban areas. By tracking them on their turf, one Boston-area high school teacher and his students are helping scientists to learn more about the oft-misunderstood animals. Here, the author features David Eatough, a science teacher at Revere High School just north of Boston, and his…

Institutional change has resulted in the separation of organizations for the protection of animals and children. This project reunites two organizations to examine associations between human violence and animal cruelty. For 12 months. Family and Children's Services (FCS) investigators and Humane Society (HS) investigators in Wellington County,…

Laboratory exercises are intended to illustrate concepts and add an active learning component to courses. Since the 1980s, there has been a decline in animal laboratories offered in conjunction with medical physiology courses. The most important single reason for this is cost, but other contributing factors include the development of computer…

If correctional education aims to transform individuals and bring about change, we need to consider the whole person who comes with human needs, emotions and attitudes. In order to expand our approach, alternative programs should be explored. A somewhat unusual but very promising approach to address offenders' human needs is the use of animals in …

Computer programs and models are used to express respect for life by not sacrificing any animal but these alternatives might be deeply flawed. Alternatives to dissection are perverse alternatives that tend to preserve the features of inappropriate dissections like destructiveness, reductionism and objectification.

Tracy Sutherland, a secondary school teacher, gives her opinion of the American public education that keeps changing so often that it finally loses its sight of the overall structure. She has taken George Orwell's book "Animal Farm" as examples in helping students apply the issues from the book in real life.

This research analyzed the composing processes of two high school students designing horse ranch plans for a course in equine management and production. The investigation focused on understanding the problems driving the design process, the tools through which the students inscribed and encoded meaning in their compositions, and the integration,…

In the past decade, we have seen an increased focus on measuring the impact of zoos, aquariums, and other free-choice learning environments on the conservation-related knowledge, attitudes and behavior of the visiting public. However, no such studies have been conducted on the impact of such environments on the staff working in these…

We examined 3- to 6-year-old children's attributions of pretence when their own or another's behaviours were characterized as similar (usually unintentionally) to that of a real or nonexistent animal. In some pretence tasks, we asked children if they were trying to look like or looked like the animal they were characterized as looking like; in…

Axonal degeneration contributes to the development of non-remitting neurological deficits and disability in multiple sclerosis, but the molecular mechanisms that underlie axonal loss in multiple sclerosis are not clearly understood. Studies of white matter axonal injury have demonstrated that voltage-gated sodium channels can provide a route for…

A simple problem relating to birds chasing each other gives rise to a homogeneous differential equation. The solution draws on student skills in differential equations and basic co-ordinate geometry.

In this article, the author reviews material that deals with the infection pathways taken by three different animal viruses. The comparative study would be useful for discussions involving intermediate and advanced undergraduates. Before discussing the videos, the author first describes the method he followed in selecting these research records.…

It has been found that disoriented children could use geometric information in combination with landmark information to reorient themselves in large but not in small experimental spaces. We tested domestic chicks in the same task and found that they were able to conjoin geometric and nongeometric (landmark) information to reorient themselves in…

We investigated the role of acetylcholine (ACh) during encoding and retrieval of tone/shock-induced fear conditioning with the aim of testing Hasselmo's cholinergic modulation model of encoding and retrieval using a task sensitive to hippocampal disruption. Lesions of the hippocampus impair acquisition and retention of contextual conditioning with…

Spontaneous recovery from extinction is one of the most basic phenomena of Pavlovian conditioning. Although it can be studied by using a variety of designs, some procedures are better than others for identifying the involvement of underlying learning processes. A wide range of different learning mechanisms has been suggested as being engaged by…