The learning style of 187 animal science students and 4 instructors was identified (56% field independent). There was a low correlation between students' Group Embedded Figures Test (GEFT) scores and their evaluation of instructor performance, regardless of instructors' GEFT scores. Achievement was not significantly correlated with learning style.…

Very young infants are sensitive to and follow other people's gaze. By 18 months children, like chimpanzees, apparently represent the spatial relationship between viewer and object viewed: they can follow eye-direction alone, and react appropriately if the other's gaze is blocked by occluding barriers. This paper assesses when children represent…

Disoriented children could use geometric information in combination with landmark information to reorient themselves in large but not in small experimental spaces. We tested fish in the same task and found that they were able to conjoin geometric and non-geometric (landmark) information to reorient themselves in both the large and the small space…

In earlier studies with rats, the effectiveness of the auditory element of a tone--light discriminative stimulus was enhanced when the conditioned incentive value of the compound was negative rather than positive. The present experiment systematically replicated these results in pigeons trained to press a treadle in the presence of a tone--light…

Just asking questions can lead to the best classroom experiences. After a three-week unit on living things, one of the authors asked their second-grade students what else they wanted to learn about plants. Their questions were the prelude to a three-week inquiry on plant growth. From question formulation to presentation of results, the students…

Childhood grief and mourning of family and friends may have immediate and long-lasting consequences including depression, anxiety, social withdrawal, behavioral disturbances, and school underachievement. Childhood pet bereavement is no less important, because the pet is often considered a member of the family by the child. However, society does…

For Mr. Kim's fifth-grade students, recess is not just for playing and getting exercise! One spring, he observed a small group of his students near their class bluebird box, examining various bird feathers found on the ground. Building on students' natural curiosity, Mr. Kim purchased some feathers for further exploration in the classroom. He was…

Art, particularly observational drawing, plays an important role in science. Scientific illustrators combine science content knowledge, observation skills, and artistic ability. For students, creating representational artwork helps develop observation skills and an appreciation of the diverse ways organisms have adapted to life on Earth. In this…

This chapter discusses biological contributions to adolescent female sexual development and, based on a developmental systems framework, suggests future research directions.

Affectionate relationships with animal companions have health-enhancing effects on people and enrich their quality of life, and the majority of families with companion animals regard their animals as family members. Research has also suggested that these relationships are complicated and vary depending on a number of factors, yet there has been…

Twelve-year-old Aaron Zibricky, a member of the Lucky Clovers 4-H Club, entered his prize sheep, Star, in the 2005 Will County Fair in Illinois. Zibricky, who is diagnosed with autism, had worked and strived for this moment, putting in long hours feeding, cleaning and shearing the sheep and learning showmanship skills. No one was more elated at…

This paper discusses the evaluation of an informal science education project, The Birdhouse Network (TBN) of the Cornell Laboratory of Ornithology. The Elaboration Likelihood Model and the theory of Experiential Education were used as frameworks to analyse the impact of TBN on participants' attitudes toward science and the environment, on their…

This article summarizes the major categories of ethical violations encountered during submission, review, and publication of scientific articles. We discuss data fabrication and falsification, plagiarism, redundant and duplicate publication, conflict of interest, authorship, animal and human welfare, and reviewer responsibility. In each section,…

About 15,000 BC, the bison and other animals roamed the land and cave people, in their spare time, found colorful, chalky rocks with which to play. Over the course of time, they found that the chalky rocks would rub off on the cave walls, thus cave paintings and the pursuit of art was born. This article describes one fourth-grade classroom's…

Presents a laboratory experiment that examines the aggressive behavior of male paradise fish. Students design the experiment, collect data, and analyze and interpret the results. This activity is appropriate for biology, ecology, and animal behavior classes and allows students to be involved in the entire scientific process. (Author/NB)