Modern psychological theories of spatial cognition postulate the existence of a geometric module for reorientation. This concept is derived from experimental data showing that in rectangular arenas with distinct landmarks in the corners, disoriented rats often make diagonal errors, suggesting their preference for the geometric (arena shape) over…

Understanding homology is fundamental to learning about evolution. The present study shows an exercise that can be varied in complexity, for which students compile research illustrating the fate of homologous fish skull elements, and assemble a mural to serve as a learning aid. The skull of the most primitive living Actinopterygian (bony fish),…

Background: Tuberous sclerosis (TSC) is a multi-system disorder caused by heterozygous mutations in the "TSC1" or "TSC2" gene and is often associated with neuropsychiatric symptoms, including intellectual disability, specific neuropsychological deficits, autism, other behavioural disorders and epilepsy. Method: Here, we review evidence from animal…

This cross-linguistic study investigated Semantic Verbal Fluency (SVF) performance in 30 American English-speaking and 30 Finnish-speaking healthy elderly adults with different cultural and linguistic backgrounds. Despite the different backgrounds of the participant groups, remarkable similarities were found between the groups in the overall SVF…

The Yellowstone cutthroat trout (YCT; "Oncorhynchus clarki bouvieri") has become a species of special concern for Yellowstone National Park (YNP) fisheries biologists. Although this subspecies formerly occupied a greater area than any other inland cutthroat trout, the current distribution of YCT is now limited to several watersheds within the…

The creation of schoolyard gardens is a growing movement in the United States and around the world (Ballard, Tong, and Usher 1998; Pope 1998; Lewis 2004). It brings together all of the features of authentic hands-on science: Students can collect data on plant growth, observe the plant and animal interactions in the garden, and acquire a sense of…

This article reports the findings of Dr. Mayer's Ed.D. dissertation, "Occupational Education for Meat Inspection and Animal Laboratory Caretaker Jobs, which was completed at the University of Illinois. Leon A. Mayer is Off-Campus Representative, Division of University Extension, University of Illinois, Dixon, Illinois. Lloyd J. Phipps is Chairman…

This study relates the experience of educational action research with pre-service teachers aimed at exploring their views on ecological identity, which is considered the basis for a person's life activity, and its orientation towards inclusion in or exclusion from the global community of life. Through gradual opening of communicative space and…

Orally and later in written form, stories have been used to identify and reinforce the values of a culture. The parables of the Bible and the vocalization of articulate animals in Aesop fables continue to be used to teach morals to children. While the majority of existing research investigates the effective use of animals as a tool in character…

The "Green Classroom" in Ulm is an experiential learning forum outside school. Its educational concept is based on experimental learning and is geared towards expanding biological knowledge and developing environmental attitudes regarding preservation and utilisation of nature. We assessed the environmental attitude of 92 students before…

Math and science and the related technology and engineering are natural pairings. These four disciplines form the acronym STEM (Science, Technology, Engineering, and Math) and can be readily combined into an integrated curriculum for early childhood classrooms. Many educators believe that children learn best when disciplines are interconnected. An…

The setting: the science classroom. The characters: you and your students. The scene: Your students acting out scientific discoveries, modeling a frog's life cycle, mimicking the transition from liquid to solid. This is "dramatic science", a teaching approach that uses acting techniques to explore and develop young children's ideas about…

The purpose of the present study was to examine and compare the effectiveness of virtual frog dissection using V-Frog[C] and physical frog dissection on learning, retention, and affect. Subjects were secondary students enrolled in year-long life science classes in a suburban high school (N=102). Virtual dissections were done with V-Frog[C], a…

Operation Magpie was a citizen science project that involved the community in collecting data about magpies. This article describes one aspect of the project from an education perspective. The study began with a collaboration of teacher educators, environmental scientists and a local radio station. After an initial workshop with 75 teachers, three…

REEFGAME is a computer-assisted role-playing game that explores the interactions among management strategies, livelihood options, and ecological degradation in subsistence fishing communities. The tool has been successfully used in the Philippines and a variety of student workshops. In the field, REEFGAME operated as a two-way learning tool,…