منابع مشابه
Virtual Laboratories and Scenes to Support Chemistry Instruction: Lessons Learned
Goals and Education Materials The project began by considering ways in which technology could improve learning in introductory chemistry courses. Chemistry concepts are abstract and initially are difficult to attach to real-world experience. For this reason, high school and college chemistry courses have evolved a standard set of paper-and-pencil manipulations (dimensional analysis, balancing e...
متن کاملVirtual Laboratories
At the frontier of most areas in science, computer simulations play a central role. The traditional division of natural science into experimental and theoretical investigations is now completely outdated. Instead, theory, simulation, and experimentation form three equally essential aspects, each with its own unique flavor and challenges. Yet, education in computational science is still lagging ...
متن کاملVirtual Laboratories and Virtual Worlds
Since we cannot put stars in a laboratory, astrophysicists had to wait till the invention of computers before becoming laboratory scientists. For half a century now, we have been conducting experiments in our virtual laboratories. However, we ourselves have remained behind the keyboard, with the screen of the monitor separating us from the world we are simulating. Recently, 3D on-line technolog...
متن کاملRemote Laboratories versus Virtual and Real Laboratories
1 Zorica Nedic, University of South Australia, School of Electrical and Information Engineering, Mawson Lakes, S.A. 5095, [email protected] 2 Jan Machotka, University of South Australia, School of Electrical and Information Engineering, Mawson Lakes, S.A. 5095, [email protected] 3 Andrew Nafalski, University of South Australia, School of Electrical and Information Engineering, M...
متن کاملClinical chemistry in rural laboratories.
Questionnaires dealing with the practice of clinical chemistry in their laboratories were sent to 172 selected hospitals with a bed capacity of less than 70, all in the United States and all 50 miles or more from any large hospital or medical center. Repliesfrom 84 indicated that in the majority of the laboratories the actual work is done by individuals who have had college training and/or many...
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ژورنال
عنوان ژورنال: Analytical Chemistry
سال: 2007
ISSN: 0003-2700,1520-6882
DOI: 10.1021/ac071868b