Discursive Research from an Assimilation Model Perspective

2018 ◽  
pp. 219-229
Author(s):  
William B. Stiles
Keyword(s):  
1998 ◽  
Vol 22 (11) ◽  
pp. 1501-1504
Author(s):  
A.J.M Piters ◽  
P.F Levelt ◽  
M.A.F Allaart ◽  
H.M Kelder

Radio Science ◽  
2009 ◽  
Vol 44 (1) ◽  
pp. n/a-n/a ◽  
Author(s):  
Ludger Scherliess ◽  
Donald C. Thompson ◽  
Robert W. Schunk

Space Weather ◽  
2012 ◽  
Vol 10 (3) ◽  
pp. n/a-n/a ◽  
Author(s):  
G. D. Reeves ◽  
Y. Chen ◽  
G. S. Cunningham ◽  
R. W. H. Friedel ◽  
M. G. Henderson ◽  
...  

2015 ◽  
Vol 2015 ◽  
pp. 1-12 ◽  
Author(s):  
Min Xu ◽  
Shichang Kang ◽  
Jiazhen Li

The Gravity Recovery and Climate Experiment (GRACE) satellite mission provides measurements of Earth’s static and time-variable gravity fields with monthly resolution. In this study, changes of water storage in northwestern China were determined by GRACE monthly gravity field data obtained from 2003 to 2010. Comparisons of water storage change (WSC) simulated by a four-dimensional assimilation model (Noah) and observed by GRACE revealed similar patterns of change and a correlation coefficient of 0.71(P<0.05). Trend analysis indicated significant changes in the spatiotemporal variation of WSC in northwestern China during the 8-year study period, which were stronger in the east than in the west and more pronounced in the south than in the north. The most pronounced increase in water storage occurred in Gansu and Qinghai provinces, but, overall, water storage increased by 0.61 mm/a over northwestern China during the study period. Clear seasonal variations of WSC and precipitation were found, because glacial meltwater and precipitation are the main sources of water in the hydrosphere; meanwhile, the distributions of glaciers and permafrost also affect the spatial distribution of WSC.


2022 ◽  
Vol 34 (1) ◽  
pp. 015101
Author(s):  
Sen Li ◽  
Chuangxin He ◽  
Yingzheng Liu

2019 ◽  
Vol 5 ◽  
pp. 237802311987978
Author(s):  
Pat Rubio Goldsmith ◽  
Martin Puga

Studies of Latinx–white residential segregation and of Latinx residential attainment consistently report findings consistent with spatial assimilation. Nevertheless, most studies of this theory use statistical models that cannot account for multiple dimensions of neighborhoods that may influence residential attainment. In this article, we test predictions of the spatial assimilation model using discrete choice analyses, a multidimensional model. We use data from the National Educational Longitudinal Study on the residential attainment of 1,080 Latinx young adults, most of whom have recently left their parents’ homes. After accounting for the multiple dimensions of neighborhoods, we find little evidence that assimilation from income, generation, or barrio background influences young adult residential attainment. The consequences of language assimilation are modest. However, we find that Latinx young adults with a bachelor’s degree live in “whiter” and “less Latinx” neighborhoods than those without a BA net of these multiple dimensions. The findings suggest that increased assimilation among Latinx young adults is unlikely to improve their residential attainment unless it specifically includes greater education.


2013 ◽  
Vol 14 (1) ◽  
pp. 29-41 ◽  
Author(s):  
Claudia Meystre ◽  
Ueli Kramer ◽  
Yves De Roten ◽  
Jean-Nicolas Despland ◽  
William B. Stiles

2013 ◽  
Vol 53 (1) ◽  
pp. 73-84 ◽  
Author(s):  
D. V. Solomentsev ◽  
B. V. Khattatov ◽  
A. A. Titov

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