within the extensive set of things unknown to science, that the naturalist labels nonknowledge: those of which we have a certain kind of grasp, those which we can conceive but are uncertain about, those which we cannot conceive with any clarity, or at all, those about which we are wrong,...
brown earthsubsoilextended from small suctions to a suction of about 12.5MPa which corresponds to a slit-shaped pore width of 12nm. It is important to stress that the compressed clay blocks of Urrbraeloamsubsoil had a similar moisture characteristic to that of the natural aggregates (Holmes, ...
Here are some ideas about how teachers can use Google Earth’s Voyager in the classroom, as specific tours could be incorporated into school subjects. The links go directly to the Google Earth platform. Again, these are virtual tours created by media companies, organizations, and nonprofits, tha...
主要研究方向工程技术-IMAGING SCIENCE & PHOTOGRAPHIC TECHNOLOGY成像科学与照相技术;ENGINEERING, ELECTRICAL & ELECTRONIC工程:电子与电气;GEOGRAPHY, PHYSICAL自然地理;REMOTE SENSING遥感 IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing《IEEE应用地球观测和遥感专题选刊》(月刊). The IE...
In this way, our work contributes to knowledge about changes in scientific thinking, the mobility of scientists between topics, and investment funding that together broaden understanding of how the frontiers of science develop. Methods Difference-in-difference regression ...
Investigating the Earth and Its Environment: A Science Course Emphasizes Inquiry-Based Learning, Integrated Science Topics, the Use of Alternative Assessment Strategies, and the Inclusion of TechnologyMaking the science curriculum in your district a coherent and flowing sequence of integrated...Everett...
I can say "Please stop beating about the bush and tell me what on earth you think about it." A: Great. The next is "change the subject". For instance, --"Talking of your school, I'd like to know how you did in your science exam. --Well, let's change the subject!" B: OK...
science perspectives that involve the public in gathering and generating environmental data, and with work in political ecology that emphasizes the distributed character of environmental knowledge and how producing knowledge about the environment shapes relations of power. More broadly, collaborative ...
temperatures. Christensen and Mooney (1995) summarize current inferences about crustalpetrology; upper continental crust is matched by diverse lithologies including low-grademetamorphic rocksand silicic gneisses ofamphibolitefacies grade, middle continental crust is consistent with tonaliticgneiss, granitic ...
The rapid development ofscienceas a whole over the past century and a half has given rise to an immense number of specializations and subdisciplines, with the result that the modern Earth scientist, perhaps unfortunately, tends to know a great deal about a very small area of study but only ...