Results 111 to 120 of about 1,217,670 (322)
Methoden, Daten, Analysen, 2018 Segregation between ethnic or sociodemographic groups represents a longstanding key independent and dependent variable for the social sciences. However, researchers have only recently begun to take advantage of inferential rather than descriptive ...
Christoph Spörlein, Elmar Schlueter
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Iron Furnace Problem - What is the porosity distribution in the iron ore hopper? [PDF]
, 2011 In the processing of iron ore, pellets are funneled into a furnace and reduced by contact with a gas. We consider the problem of determining whether significant spatial segregation occurs within the furnace based on pellet size.
Ketcheson, D.
core
Advanced Functional Materials, EarlyView.A previously unreported coordination motif stabilising single Fe atoms by indigo chelation and pyridyl coordination on Au(111) has been revealed. By using planar tritopic pyridyl linkers (TPyB), extended 2D porous networks of indigo3(TPyB)2Fe6 form. These networks can be crystalline or vitreous and offer an environment where individual coordination ...
Hongxiang Xu +9 more
wiley +1 more source
We propose a set of axioms for the measurement of school-based segregation with any number of ethnic groups. These axioms are motivated by two criteria. The first is evenness: how much do ethnic groups’ distributions across schools differ?
Frankel, David M., Volij, Oscar
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Belgeo, 2017 Most approaches to spatial definitions of schooling markets are based on assumptions which may cause incorrect estimates. This paper presents stochastic network analysis as an alternative approach.
Sebastian Leist, Marcus Pietsch
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MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance
Advanced Functional Materials, EarlyView.Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley +1 more source
American, British and Canadian Studies Journal, 2012 Comparing two essays written by Du Bois at a great interval of time, “The Tenth Talented” (1903) and “The Hundredth Talented” or the “Guiding Hundredth” (1948), the author of this article intends to deal with Du Bois’s endeavor to cohere culturally and ...
Jucan Marius
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La fragmentation de l’espace urbain postsocialiste en Albanie
Belgeo, 2019 After 30 years of controlled and decentralized urban development, the Albanian urban space has gone through a brutal transition. At the fall of the regime in 1991, the network of small and medium-sized cities set up during communism initially survived ...
Alain Jarne
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Advanced Functional Materials, EarlyView.A bespoke multilayer thin film configuration has been designed, which overcomes the material dependency of conventional isotope exchange Raman spectroscopy (IERS). This universal IERS methodology is efficient, non‐destructive and provides additional structural information and time resolution, which can be further extended to various isotopic elements ...
Zonghao Shen +7 more
wiley +1 more source
Changing segregation levels in Pittsburgh’s neighborhoods as a result of deindustrialization. [PDF]
The Young ResearcherPittsburgh has changed considerably since deindustrialization, with a shift in industry from steel to medicine and from public to private infrastructure. Segregation patterns form in response to the economic statuses within a region.
Elin Boyce
doaj