When Valerie Allen decided she did not want to be a Montessori teacher any longer, she began work on her MLIS. Immediately she learned concepts she could apply to her new job as information specialist for the Department of Energy's (DOE) Office of Scientific and Technical Information (OSTI) at Oak Ridge National Laboratory, TN. While the LIS…

Recent studies have shown that classroom visits by scientists can change and improve students' perceptions of scientists and what they do. However, having scientists visit the classroom is not always a practical option for every classroom. A more readily available and less time-consuming strategy is to introduce "Science as a Human Endeavor"…

The authors suggest that "CSI," a public mass media product, and other television programming have greatly influenced how students, especially female students, perceive scientists at work. Perhaps the increased airing of television programs focusing on laboratory sciences has caused student perceptions of scientists to shift away from the "mad…

Nobel Prize in Medicine awarded in December 2003 to chemist Paul C. Lauterbur and physicist Peter Mansfield for the development of magnetic resonance imaging (MRI), a long overdue recognition of the huge impact MRI has had in medical diagnostics and research is mentioned. MRI was derived, and remains an extension of nuclear magnetic resonance…

This article celebrates the life and work of David M. Smith, former Council on Anthropology and Education president and founder of the University of Pennsylvania Ethnography in Education Research Forum, tracing his contributions to the fields of linguistics, anthropology, and education through the dual lens of his ten research principles and Walt…

An international team that includes researchers from the National Human Genome Research Institute (NHGRI), part of the National Institutes of Health (NIH), has discovered that mammalian chromosomes have evolved by breaking at specific sites rather than randomly as long thought--and that many of the breakage hot spots are also involved in human…

From her late teenage years as a civil rights activist to an interim presidency at Howard University, Dr. Joyce A. Ladner has lived as heroic and accomplished a life as any scholar of her generation. A 1964 graduate of Tougaloo College, Ladner, in her college days, with her sister, Dorie Ladner, and other students from the Student Nonviolent…

This work inaugurates a critical inquiry into whether the ideas of Karl Popper, a philosopher of science, are used by astronomers and astrophysicists, a practicing community of scientists. It examines four basic components of Karl Popper's philosophy falsification, prohibition, simplicity, and risk taking and the extent that these themes become…

Africa's dismal economic performance is directly attributable to its weakness in the production and use of modern technology. Even Nigeria, a country with immense human and material resources, coupled with significant scientific infrastructure, has not yet been able to manage the all-important technological leap forward. The situation was…

In the current paper, the reasons why the late 19th century Greek university community of natural scientists used elements from the History of Natural sciences which refer exclusively to ancient Greek science, and the consequences of such a choice are evaluated. Emphasis will be given to the speech delivered by the Dean, Professor of Chemistry, A.…

Massive extinctions of animals and the arrival of the first humans in ancient Australia--which occurred 45,000 to 55,000 years ago--may be linked. Researchers at the Carnegie Institution, University of Colorado, Australian National University, and Bates College believe that massive fires set by the first humans may have altered the ecosystem of…

Now, a research team from Virginia Tech and Nanjing Institute of Geology and Paleontology has discovered uniquely well-preserved fossil forms from 550-million-year-old rocks of the Ediacaran Period. The research appears in the Proceedings of the National Academy of Sciences. The discovery of these unusually preserved fossils reveals unprecedented…

Darwin's ideas about emotion are known from his published scientific writings [e.g., Darwin, 1872/1998, 1877], which focus primarily on the evolutionary origins of emotional expressions. The present paper offers an analysis of a personal document--Darwin's memorial of his daughter Annie, who died at age 10 [Darwin, 1989]--which reveals additional…

A host of scholars have illuminated the ways in which schools and other institutions have created and then sustained a vast gender gap in the scientific professions. Many of these studies have focused on overt discrimination: deliberate efforts by men to prevent the entry of women into scientific pursuits. Others have identified subtle and…

Issues such as, over commitment, insufficient time, and lack of funding, threaten physicians' entry and sustainability in a research career pathway. Social cognitive career theory is presented as a conceptual framework to critically examine the limitations of the National Institutes of Health's (NIH) efforts to promote the career development of…