In this activity, Namib and Antarctic arthropods are used to illustrate several important biological principles. Among these are the key ideas that form follows function and that the environment drives evolution. In addition, students will discover that the climates of the Namib Desert and the Antarctic Peninsula are similar in several ways, and…

In a previous study, Adachi, Kuwahata, Fujita, Tomonaga & Matsuzawa demonstrated that infant Japanese macaques (Macaca fuscata) form cross-modal representations of conspecifics but not of humans. However, because the subjects in the experiment were raised in a large social group and had considerably less exposure to humans than to…

Is it better to aim at a high ideal, with only moderate success in attainment, or is it better to be satisfied with a lower goal, one involving less effort and little responsibility? This is the question which pupils in upper grades and high school face every year. There are always some members of every class who seek the best things. They desire…

Background: Standardised neuropsychological and cognitive measures present some limitations in their applicability and generalisability to individuals with intellectual disability (ID). Alternative approaches to defining the cognitive signatures of various forms of ID are needed to advance our understanding of the profiles of strengths and…

An awareness of the extensive diversity of living organisms is an essential component of a complete biology education. It is important for students to explore the spectacular variety of living things as well as to understand the many solutions to the challenges of living on Earth that have evolved in different organisms. The "National Science…

A pedagogical innovation was collaboratively designed, implemented and evaluated in the context of a school-university partnership. The innovation had a dual purpose: 1) to provide an opportunity for primary pre-service teachers to develop their understanding and experience of teaching "design and produce" processes (working…

We have investigated the effect of protein kinase Mzeta (PKM[zeta]) inhibition in the basolateral amygdala (BLA) upon the retention of a nonspatial learned active avoidance response and conditioned taste-aversion (CTA) acquisition in rats. ZIP (10 nmol/[mu]L) injected into the BLA 24 h after training impaired retention of a learned…

"Nativeness" has been recognised for two decades now as a problematic concept within applied linguistics, yet other areas of language analysis have been slow to question it, with some continuing to treat it as a primordial fact of nature. This paper briefly examines the history of the "native speaker" and the shifts in thinking…

This document consists of a teacher guide and a student guide to an educational simulation game that provides students with an opportunity to examine the relationship between humans and animals, and to explore the roles that animals play in daily life. The teaching technique employed is a student-centered process in which students work…

Federal natural resource agencies are facing a human resource crisis. Many natural resource professionals are reaching retirement and attracting young adults to fill vacancies may prove difficult. Although currently on the rise from a recent fall, enrollment in natural resource degree programs has not increased overall in the past three decades,…

Recess is a cherished part of the school day for countless children. Its value, however, has been increasingly questioned in many communities as academic performance standards and management of playground risks take precedence over play. This research examined the multiple outdoor play values held by constituents of a small, independent school for…

In the past, much discrimination against deaf people was based on the assumption that they were in fact people without language--that is, dumb. "Dumb" carried the sense of being not only mute but also stupid, as in a "dumb" animal. The status of deaf people has changed in important ways, as deaf activists and scholars have reshaped the idea of…

In this article, the authors present a project that gives students examples of basic skills that many vertebrate species develop as they grow and function in their ecosystem. These activities involve information gathering about surroundings, learning how to use objects, and tracking and searching skills. Different vertebrate species may acquire…

The paper discusses the relationship between social structure and fertility behavior in man. Focusing upon human fertility within the context of varying social groups, the document reviews recent interdisciplinary population studies. Information and interpretations from biology, ethnology, anthropology, history, and sociology are presented in four…

Investigated are the alternative conceptions of the concept "animal" held by African youngsters. Three forms of thinking among the pupils are identified. An attempt is made to explain the possible origin of anthropocentric thinking among pupils. Urban and rural groups are compared. (CW)