The case studies examined how three preservice teachers within a Master of Arts in Teaching program at a small, private university negotiated meaning around an educational practice--collaborative action research. Preservice teachers must negotiate multiple, and often competing, internal and external discourses as they "sort out" what educational…

In this article, we take up the call for more multilayered and ethnographic approaches to language policy and planning (LPP) research by sharing two examples of how ethnography can illuminate local interpretation and implementation. We offer ethnographic data collected in two very different institutions--the School District of Philadelphia and the…

Olfactory titrations using raw onions and eugenol as acid-base indicators are reported. An in-depth investigation on olfactory titrations is presented to include requirements for potential olfactory indicators and protocols for using garlic, onions, and vanillin as acid-base olfactory indicators are tested.

Researchers at the University of Bern in Switzerland have identified a compound in the popular vegetable that appears to decrease bone loss in laboratory studies using rat bone cells. It is suggested that eating onions might help prevent bone loss and osteoporosis, a disease, which predominantly affects older women.

This paper reports on the views of school and college students in the 14-18 age range on mathematics and its applications. The findings relate to the perceived relevance of mathematics and to choices for sixth form study.

In this commentary on the paper by the Bank Street Reading and Literacy Alumnae Group, Korthagen states that, while it provides an excellent example of how fruitful professional development can be when it is grounded in the needs and strengths of the people involved; regretfully, many traditional approaches to professional development are based on…

Presents three activities using pearl onion bulbs to illustrate plant growth and plant propagation under various conditions. (WRM)

Discusses structures and characteristics of sulfur compounds which cause the odor of garlic and the crying which may result from an onion. These compounds are dependent on conditions of extraction and account for medical properties long ascribed to garlic and onions. (DH)

This article describes The Onion Router (TOR). It is a freely available, open-source program developed by the U.S. Navy about a decade ago. A browser plug-in, it thwarts online traffic analysis and related forms of Internet surveillance by sending your data packets through different routers around the world. As each packet moves from one router to…

This book is a how-to manual on creating an alumni relations program, including starting an alumni association. Brief sections address the following topics: defining purpose, launching the organization, establishing a membership policy, establishing a budget, writing a mission statement, creating a long-range plan, working with the development…

Describes authentic leadership and the essential characteristics of values. Discusses concept of values and semantic difficulties related thereto. Uses onion metaphors to illustrate syntax of values terminology and seven arenas of administration. Suggests that discussion and concepts presented in onion illustrations will contribute to school…

Provides procedures for the study of osmosis and anthocyanin pigments utilizing wet mount techniques with purple onion. Suggests several activities using this preparation. (JM)

Describes how to do electrical conductivity demonstrations that result in glowing pickles, onions, potatoes, cabbage, and grapefruit and how to devise a safe device to hold them. (MKR)