Interprets Edward Spranger's "Forms of Life" against the background of the findings of modern biology. Shows how far Spranger's diagnosis of different human types, which are not affected by external influences on characteristics, conform with research hypotheses of modern biological sciences. (CAJ)

The concept of paraphyly is defined and its importance in the teaching of evolution and taxonomy is discussed. Examples are included to illustrate this concept. A list of 14 references is provided. (CW)

Presents two short microcomputer programs which illustrate features of nonlinear dynamics, including steady states, periodic oscillations, period doubling, and chaos. Logistic maps are explained, inclusion in undergraduate chemistry and physics courses to teach nonlinear equations is discussed, and applications in social and biological sciences…

Presents insights into the endosymbiotic theory based on a re-examination of evidence from investigations into the archaebacteria and other strange organisms inhabiting the hindguts of wood-eating insects. Examines the mechanism of evolutionary change and the speed with which it occurs. (RT)

Provided is a discussion of items covering a variety of fascinating biological topics which include: the elasticity of the furcula of starlings in flight, beavers increasing the greenhouse effect, effective invaders, traveling birds, the cuckoo deception, competitive sperm, hearing springs, heat and sight, blinking as punctuation, mutations, and…

Discusses the important concepts involved in problem solving. Presents a chain representation of problem solving and gives an example of the application of this method. Provides a strategy for teaching controversial issues in a science classroom and gives an example of the implementation of the strategy. (CW)

Recounts the adventures of a journey taken through France and Italy. Makes an analogy of this trip to that of the one Charles Dickens took in 1844. Describes silicified horizons of the southern Paris Basin, moraines, outcrops, and "Hoodoos." (RT)

Explores the relevance of hierarchies to information processing. Suggests that participants in all conditions create hierarchical representations as they work, and those in nonlinear conditions use this structure to guide their exploration of the material. An important function of hierarchies may be to define relationships between concepts.…

Using microbiology activities in the classroom is an effective way for teachers to address National Standards in the life sciences. However, common microbiology activities that involve swabbing doorknobs and hands are too risky due to the likelihood of culturing human pathogens. In addition, making sterile media and maintaining sterile conditions…

The Bumblebee Game is an exciting outdoor game, which demonstrates aspects of bumblebee natural history including food chains, food webs and competition for food, predation by crab spiders, parasitism by "Conopidae" ("Diptera") and brood parasitism by cuckoo bees. It has been played successfully with groups of 10-25 people. Although most suitable…

Following the terrorist attacks of September 11, 2001, and the subsequent anthrax bioterrorism mailings, the science community and others worried that technical articles might inadvertently aid those planning acts of terrorism. Some authors asked the American Society for Microbiology (ASM) for permission to withhold critical information from…

"Differentiating Instruction With Menus Grades 3-5" offers teachers everything they need to create a student-centered learning environment based on choice. Addressing the four main subject areas (language arts, math, science, and social studies) and the major concepts taught within these areas, these books provide a number of different types of…

This paper provides a description and documentation of two significant events in the history of our field: (1) the development of our field and the doctoral program review process and outcome by the American Academy of Kinesiology and Physical Education; and (2) the process by which the Academy successfully had "kinesiology" included as a…

This paper focuses on how an academic library managed changes in services and space to meet customer needs for streamlined services, increasing efficiency for students, faculty and staff in finding, analyzing, sharing, and producing knowledge. The Ohio State University's John A. Prior Health Sciences Library (PHSL) has merged its circulation and…

This article presents outdoor inquiry activities to help English Language Learner (ELL) students learn life science concepts. As a public high school ELL science teacher, the author of this article use these place-based and scaffolded inquiry activities outside to reinforce concepts she teaches in the classroom all year long. Through inductive…