منابع مشابه
Viewpoints on Viewpoints
This paper expresses the viewpoints, or opinions of the author on the use of viewpoints in the software development process. I will concentrate most of my attention on requirements engineering, but I also treat the topic in the broader environment of software development. I will state without much justiication, besides the presentation itself, key concepts that I believe are the basics for the ...
متن کاملThe chemists and the word. The didactic origins of chemistry
The author's objective here is to explain the emergence of chemistry as an integral and distinctive scholarly discipline around 1600. It is clear that during the seventeenth century chemistry grew in strength and independence as a subject of instruction, with the production of an ongoing didactic tradition, even though it is usually held that it did not reach scientific maturity until the end o...
متن کاملDo historians or chemists write better history of chemistry? (1).
This paper was the response to a challenge set me as the senior historian of chemistry (in age) serving on the ACS National Historic Chemical Landmarks Committee. The challenge was to reflect on the history of chemistry in terms of the question posed in the paper’s title. Although there is a “tongue in cheek” quality to the question, it also has its serious side and it challenged me. I have to ...
متن کاملFrom Physical Chemistry to Quantum Chemistry: How Chemists Dealt with Mathematics
Discussing the relationship of mathematics to chemistry is closely related to the emergence of physical chemistry and of quantum chemistry. We argue that, perhaps, the most significant issue that the ‘mathematization of chemistry’ has historically raised is not so much methodological, as it is philosophical: the discussion over the ontological status of theoretical entities which were introduce...
متن کاملThe Chemists' War on Disease
For nearly a century and a half scientists have been studying ways of immunizing people against various diseases by artificial methods. Working mostly by trial and error they have devised reasonably safe vaccines and antisera for many diseases with a resulting spectacular decrease in mortality. T h e usual proceedure for vaccination is to inject the patient with the diseases-producing organisms...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Chemical Education
سال: 1998
ISSN: 0021-9584,1938-1328
DOI: 10.1021/ed075p13