Institution
Wichita State University
Education•Wichita, Kansas, United States•
About: Wichita State University is a education organization based out in Wichita, Kansas, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 4988 authors who have published 9563 publications receiving 253824 citations. The organization is also known as: WSU & Fairmount College.
Topics: Population, Poison control, Relay, Vortex, Bit error rate
Papers published on a yearly basis
Papers
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TL;DR: This paper found that coercive parent discipline and poor parental monitoring at age 4 1/2 were independent, reliable predictors of age 6 conduct problems for both boys and girls, and that the association of parental monitoring with later child conduct problems was mediated by parents' choice of higher risk schools for their children's kindergarten education.
Abstract: The association of parental discipline and monitoring with the early conduct problems of 123 boys and girls was assessed in a highly disadvantaged, African American sample. Prospective analyses indicated that, after earlier conduct problems were controlled for, coercive parent discipline and poor parental monitoring at age 4 1/2 were independent, reliable predictors of age 6 conduct problems for both boys and girls. The association of parental monitoring with later child conduct problems was mediated, in part, by parents' choice of higher risk schools for their children's kindergarten education. The association of family income with child conduct problems was mediated by parental discipline and monitoring. These models are consistent with previous research on older, European American, more advantaged, male samples, which supports the generality of the association of family processes with child conduct problems across child gender, age, and ethnicity.
129 citations
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TL;DR: In this article, an X-ray pattern-fitting structure refinements indicate increasing Ca and Mg concentrations on their respective sites (cation ordering) as a function of increasing depth, which is consistent with recrystallization via a surface energy-driven dissolution-reprecipitation process.
Abstract: Three peritidal carbonate crusts and associated intercrust sediments (total thickness of ∼30cm; aged <3000 years BP) on Ambergris Cay, Belize, contain 32–100% calcian dolomite (δx=72·5% dolomite) ranging in composition from 40 to 46 mol% MgCO3 (δx=43·3). Dolomite replaced high Mg calcite foraminiferal muds penecontemporaneously with sedimentation, forming partially dolomitized sediments and lithified crusts. Dolomitization probably occurred in normal to moderately evaporated seawater and is apparently continuing at the present.
Detailed scanning electron microscope analysis shows a linear increase in mean dolomite crystal size with depth; 0·4 μm near the top of the section to 1·0 μm near the base of the dolomitized section. This size increase is not accompanied by any significant decrease in porosity. Crystal size distributions appear to be log-normal and become increasingly broad and flat with depth. Rietveld X-ray pattern-fitting structure refinements indicate increasing Ca and Mg concentrations on their respective sites (cation ordering) as a function of increasing depth. Most of the ordering occurs within the first 15 cm of the surface. Stoichiometry does not increase with depth indicating no relationship between the Ca/Mg ratio and cation ordering. Strong geochemical trends were observed down-section in the dolomite, including: (1) increasing Mn content (44 to 274 ppm), and (2) decreasing δ13C values (−0·9 to −5·5‰ PDB). Oxygen isotope values range from δ18O = 1·3‰ PDB in the upper part of the section to 2·6‰ PDB in the lower part of the section and are interpreted to represent two distinct groups of values rather than a continuous trend.
Down-section dolomite crystal size increase and shapes of crystal size distributions are consistent with recrystallization via a surface energy-driven dissolution-reprecipitation process (Ostwald ripening). The observed trends in carbon isotopes and Mn content probably result from geochemical re-equilibration during recrystallization and reflect reducing conditions and an isotopically light, organically derived, carbon source. Oxygen isotope compositions probably reflect relict original dolomite values and are a result of decreasing evaporation due to rising sea level.
129 citations
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TL;DR: In this paper, the authors give conditions which guarantee that products of solutions of partial differential equations Pu + au = 0 are complete in L 2 (Ω) where P is a linear partial differential operator with constant coefficients, and a is a function in L ∞ (ϵ).
129 citations
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TL;DR: The state-of-the-art in traffic engineering for SDN with attention to four cores including flow management, fault tolerance, topology update, and traffic analysis is discussed in detail.
Abstract: SDN is an emerging networking paradigm that separates the network control plane from the data forwarding plane with the promise to dramatically improve network resource utilization, simplify network management, reduce operating costs, and promote innovation and evolution. While traffic engineering techniques have been widely exploited for ATM and IP/MPLS networks for performance optimization in the past, the promising SDN networks require novel traffic engineering solutions that can exploit the global network view, network status, and flow patterns/characteristics in order to achieve better traffic control and management. This article discusses the state-of-the-art in traffic engineering for SDN with attention to four cores including flow management, fault tolerance, topology update, and traffic analysis. Challenging issues for SDN traffic engineering solutions are discussed in detail.
128 citations
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TL;DR: The singlet emission studies show efficient quenching of the investigated zinc tetrapyrrole emission upon axial coordination of pyridine appended C(60), and free-energy calculations indicate that the photoinduced electron transfer from the singlet excited zinc tetramyrrole to C( 60) is exergonic.
Abstract: Noncovalently linked electron donor−acceptor complexes consisting of either zinc tetraphenylporphyrin, (TPP)Zn, or zinc octaethylporphycene, (OEPc)Zn, as donor and pyridine appended C60, py∼C60, as...
128 citations
Authors
Showing all 5021 results
Name | H-index | Papers | Citations |
---|---|---|---|
Herbert A. Simon | 157 | 745 | 194597 |
Rui Zhang | 151 | 2625 | 107917 |
Frederick Wolfe | 119 | 417 | 101272 |
Shunichi Fukuzumi | 111 | 1256 | 52764 |
Robert Y. Moore | 95 | 245 | 35941 |
Maurizio Salaris | 76 | 417 | 20927 |
Annie K. Powell | 73 | 486 | 22020 |
Gunther Uhlmann | 72 | 444 | 19560 |
Danielle S. McNamara | 70 | 539 | 22142 |
Jonathan P. Hill | 67 | 367 | 19271 |
Francis D'Souza | 66 | 477 | 16662 |
Osamu Ito | 65 | 549 | 17035 |
Louis J. Guillette | 64 | 338 | 20263 |
Karl A. Gschneidner | 64 | 675 | 22712 |
Robert Reid | 59 | 215 | 12097 |