The productivity of Lick Observatory (LO) is reviewed over the years from 1965 to 2019, a 55 yr period which commences with the Shane 3 m telescope being the second-largest astronomical reflector in the world, but transitions into the era of 10 m ground-based optical telescopes. The metric...
This paper is a research in the second Language acquisition (SLA) with its focus on the role of input, interaction and output in the development of oral fluency in the EFL context from both a theoretical point of view and a case study. Two instruments were used: tests of oral fluency and...
Identification of the deterministic part of MIMO state space models given in innovations form from input-output data In this paper we describe two algorithms to identify a linear, time-invariant, finite dimensional state space model from input-output data. The system to b... M Verhaegen - 《Au...
[Purpose / significance]By analyzing the peak age of scientific research output,the paper analyzes the existing problems,and puts forward the improvement direction and research points. [Method / process]After summarizing the existing concept of research creation peak and scientific creation peak age and...
This study on co-authorship networks in the area of nanostructured solar cells aims to contribute to a further understanding of the use of research evaluation measures of science output, impact and structure in an emerging research field. The study incorporates quantitative bibliometric methods of anal...
One of the greatest challenges in exercise physiology is to develop a valid, reliable, non-invasive and affordable measurement of cardiac output (CO). The ... R Richard,E Lonsdorfer-Wolf,A Charloux,... - 《European Journal of Applied Physiology》 被引量: 469发表: 2001年 加载更多来源...
Within the context of debates about integrated and territorial approaches to rural development in Europe's lagging regions, this paper introduces the notio... G Saxena,B Ilbery - 《Annals of Tourism Research》 被引量: 361发表: 2008年 Cost effectiveness and cost utility model of public place ...
Money, interest, inflation and growth in Turkey This paper estimates a two equation model of inflation and growth in Turkey over the period 1950鈥 1977. Inflation is determined by the difference between the rates of change in nominal money supply and real money demand. The short-run gr... ...
In addition, not limited to only research of the existing compensation topology, based on the design methodology in this paper, 12 novel compensation topologies that are free from the constraints of transformer parameters and independent of load variations are stated and verified by simulations. In ...
output gap in the first half of 2020. Section 6 concludes the paper. 2. Mixed-frequency analysis Various mixed-frequency approaches have been proposed to nowcast real GDP growth, but none to our knowledge to directly nowcast the output gap.1 In terms of existing approaches, a useful ...