Journal metrics are employed for the assessment of scientific scholar journals from a general bibliometric perspective. In this context, the Thomson Reuters journal impact factors (JIFs) are the citation-based indicators most used. The 2-year journal impact factor (2-JIF) counts citations to one ...
Journal impact factorCitation time windowImpact maturity timeJournal metrics are employed for the assessment of scientific scholar journals from a general bibliometric perspective. In this context, the Thomson Reuters journal impact factors (JIFs) are the citation-based indicators most used. The 2-year...
Alternatively, one can use the aim parameter, defined as C0/2N which should be comparable to the error of a component (real or imaginary) of a single point in the data set. In turn, the normalizing factor def is formally related to the spectrometer sensitivity, but in practice one treats...
value when the user made for distribution or distributed more than 15% of the number of pages of a book on each occasion or for use on one occasion; or more than 40% of the number of pages of the book cumulatively; or complete article(s) in academic journals on one occasion [...]...
has per- formed grant reviews for the National Institutes of Health and other agencies; has edited journals or journal sections; has given academic lectures in grand rounds, CME events and other clinical or scientific venues; and has generated books or book chapters for publishers of mental health...
It provides information about the distribution of journals based on Impact Factor values. It shows median, 25th and 75th percentiles, and the extreme values of the distribution. 这是学报被分配了主题类目或类别的箱子剧情。 它提供关于根据冲击系数价值的学报的发行的信息。 它显示中点、第25和第75百分数...
The full back archive is now available for all BMJ Journals. Institutional subscribers may access the entire archive as part of their subscription. Personal subscribers will also have access to all content when logged in. Non-subscribers who register have free access to all articles published before...
Thus, it is expected that splitting the original alignments into two equally-sized sub-alignments divides the total computing time by a factor two. This property explains why the computing time to build trees displayed in Tables 3, 6 and 9 is approximately linear as a function of k (size ...
While this has a positive impact on computation time, it results in biased estimates for the covariance parameters. Due to tapering, the ranges were overestimated by MLE.r, whilst all variances of the SVCs were underestimated. SPDE performed very similarly as in Simulation 1, cf. Fig. 5. ...
1.3 Definition of Terms 1.3.1 For Main Air Blower Service, rated speed (in revolutions per minute) is the speed at which the expander operates without consideration for any gear ratio. For Generator Drive Service, synchronous or rated speed (in revolutions per minute) is the speed at which ...