It discusses the issues and concerns resulting from participant observation and how these were dealt with in the case example. The empirical research was a longitudinal study tracking the evolution of steel electronic commerce between December 1998 and the present time. The events examined in this ...
The results of the research of routing in the gullies, quarries, fields and the surrounding area of Dnepropetrovsk. We characterize the typical geological sections of the city, new data on the physical, physico-mechanical properties of s... KA Samoilych 被引量: 0发表: 2015年 Regularities of ...
Eatough said opening up the FAST to the world means that now astronomers have the possibility to perform experiments that were previously not possible due to insufficient telescope sensitivity, and that a prime example is the potential to detect pulsars located in external galaxies. Jiang Peng, chi...
Taiwan Roadkill Observation Network: An Example of a Community of Practice Contributing to Taiwanese Environmental Literacy for Sustainability 来自 Semantic Scholar 喜欢 0 阅读量: 52 作者:CH Hsu,TE Lin,WT Fang,CC Liu 摘要: Citizen science has become a major source of scientific research in recent...
Asking a student to work in an everyday setting outside a classroom promotes site ownership and independent empowerment. While the student observation and response project exampled was not problem based, it initiates core principles of design methodologies. 展开 ...
This qualitative research is part of a learning effort to better understand how serious games are exploited in a science education context. The research team examined this issue by focusing on augmented reality as a technological innovat... S Barma,S Daniel,N Bacon,... - 《International Journal...
For example, the local electromagnetic power flow—represented by the Poynting vector field—inside NZI media is mathematically equivalent to the velocity field occurring in an ideal fluid31. As a consequence, optical turbulence is intrinsically inhibited in NZI media, suppressing any vorticity in the...
“Since I came here, for the past three months, I have had a lot of opportunities in terms of research and partnership with the industry and the government to try to do something that makes our ecosystems better. The amount...
All these results imply that the unique C=N bonds in COFs play a vital role in the regulation of flexibility. It is worthy that the flexibility of COFs depends on not only the structure of the host but also the property of the guest. Taking water for example, there are no visible ...
microscale physical processes behind the deformation mechanisms because we only change one processing condition and all other conditions are kept the same in each comparative experiment, the actual governing mechanism of crystalline metals at different temperatures and stresses is worth for future research....