![virtual frog dissection mcgraw hill virtual frog dissection mcgraw hill](https://cf.ltkcdn.net/science/images/std-xs/203879-340x227-frog-legs.jpg)
If the school chooses to use animal specimens to teach anatomy/physiology, we assume that a pair of students will dissect the specimen. For this chart, we assume a school has three biology classes comprising of 30 students each or 90 students total. Four of the most commonly dissected species - the cat, fetal pig, dogfish shark, and frog - are given as examples. The following analysis is based on the needs of a typical biology department over a three-year period. As this chart outlines, alternatives cost less than animal dissections and can oftentimes be used for a substantially longer period of time, once the initial purchase has been made. Non-animal methods of teaching anatomy and physiology have many benefits, including a reduction in costs. Non-Animal Alternatives: A Cost Comparison Each category is further divided into three sections based on the studies' results: the positive learning outcome using the humane teaching method, the equivalent outcome using the humane teaching method versus the animal use method, and the undetermined or negative outcome using the humane teaching method.Ĭost Comparison Animal Dissection vs. This list is divided into four categories based on education level and course of study: secondary education, undergraduate, veterinary school, and medical school. Some studies conclude that alternatives also lower costs, decrease the amount of time required to learn, and increase student comfort levels. Animalearn has compiled a list of studies that compare animal use versus humane teaching methods in science education.Īnimalearn's list includes over 60 studies many of which confirm the positive learning outcome or equivalent effectiveness of humane teaching methods in imparting knowledge or clinical or surgical skills.
![virtual frog dissection mcgraw hill virtual frog dissection mcgraw hill](https://rende-dni.com/grklkq/2o7PS8iwStQllOfVvrmaXAHaFo.jpg)
However, in recent years, there has been an increase in concern for animals used in education concurrently technology had developed to provide students and academics with viable alternatives. And until several years ago, the pedagogy of such decisions was not questioned. Animals have traditionally been used at all levels of schooling from primary to graduate school.
![virtual frog dissection mcgraw hill virtual frog dissection mcgraw hill](https://www.coursehero.com/thumb/b6/bb/b6bb17a78bef88c4c7cfc4515dc69d8cec89cd26_180.jpg)
Historically, animal use in science education has played an integral role in teaching anatomy and physiology as well as a variety of other disciplines. DISSECTION ALTERNATIVES BY THE NUMBERS Comparative Studies Analysis of Studies Comparing the Use of Animals in Science Education to the Use of Humane Educational Methods