This study aimed to determine cross-sectional associations of dog ownership, dog walking, and physical activity (PA) among children and their parents. Objective measures of PA were obtained for children ages 5-6 and 10-12 years from 19 primary schools across Melbourne, Australia. Parents self-reported their PA, dog ownership, and frequency of dog…

Investigations of people's understanding of the evolution of species have focused mainly on secondary school and university students. Very few investigations have taken into consideration younger students, and none have related children's ideas about the origin of species to formal instruction on this topic. To help fill this gap, the present…

This paper summarizes the pedagogical design, product development and empirical evaluations of the game series, Animal Class, in terms of design study. The design phases, as well as the evaluation phases (N=2718), were carried out between the years of 2005-2007. The pedagogical idea of Animal Class is to place a learner in the role of teacher in a…

The purpose of this study was to assess the association between United States K-4 preservice teacher's attitudes toward specific animals and the likelihood that the preservice elementary teachers would incorporate these specific animals in their future science curriculum. A strong statistically significant association was found between the…

The neurobiological mechanisms by which childhood maltreatment heightens vulnerability to psychopathology remain poorly understood. It is likely that a complex interaction between environmental experiences (including poor caregiving) and an individual's genetic make-up influence neurobiological development across infancy and childhood, which in…

The Nature Conservancy's (TNC) Orchard Bog site in Shady Valley, Tennessee, is a unique Appalachian mountain bog that provides many opportunities for student exploration. A biogeographer, a field technician, two biologists, and a historian combined their expertise to teach 100 fourth graders how historians and scientists learn about past…

This paper reports on research into the learning aspects of adopting integrated parasite management practices for sheep (IPM-s) applying a workplace learning framework. An analysis of four primary data sources was conducted; a postal survey of Australian wool producers, a Delphi process with IPM-s researchers, focus groups and interviews with wool…

The present research investigated effects of message framing (losses-framed or gains-framed), message modality (video with text or text-only) and emotional arousal on environmentally responsible behavioral intentions. The sample consisted of 161 college students. The present research did not find a significant difference in behavioral intentions…

The Go Wild with Fruits and Veggies! curriculum incorporates wild animal characters to motivate 3rd-5th grade children to increase fruit and vegetable intake and physical activity. Positive findings from a rural setting regarding a self-reported increase in intake of vegetables (n = 1,285) were verified by more intensive evaluation of vegetable…

The effect of force requirements on response effort was examined using outbred (CD-1) mice trained to press a disk with their snout. Lateral peak forces greater than 2 g were defined as threshold responses (i.e., all measured responses). Different force requirements were used to define criterion responses (a subclass of threshold responses) that…

The weights of 5 pigeons with free access to food, monitored over 3 calendar years in the laboratory, were found to fluctuate with season. All pigeons were at their heaviest in the winter and were lightest in the summer. Five different pigeons performed a standard delayed matching-to-sample task for 44 weeks from January to November. Their weights…

This study tested the effects of post-session wheel running on within-session changes in operant responding. Lever-pressing by six rats was reinforced by a food pellet under a continuous reinforcement (CRF) schedule in 30-min sessions. Two different flavored food pellets were used as reinforcers. In the wheel conditions, 30-min operant-sessions…

Children can have a new favorite animal every week or even every hour. The more familiar the children become with an animal, the more they will be able to understand how its body form and behavior allow it to survive. Learning about the characteristics of organisms and how organisms relate to their environment is part of the National Science…

Vivisection (live animal experimentation) is a controversial issue for many people. The purpose of this case study is to examine the attitudes of prospective teachers toward vivisection in education and research, to determine if gender has an influence on these attitudes, and to discuss the implications of these attitudes with regard to teaching…

The interresponse-time structures of pigeon key pecking were examined under variable-ratio, variable-interval, and variable-interval plus linear feedback schedules. Whereas the variable-ratio and variable-interval plus linear feedback schedules generally resulted in a distinct group of short interresponse times and a broad distribution of longer…