Determining number of sites on ceria stabilizing single atoms via metal nanoparticle redispersion
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Journal of Catalysis"
DOI: 10.1016/s1872-2067(19)63504-7
Abstract: Abstract Single atom catalysts have recently attracted interest due to their maximization of the utilization of expensive noble metals as well as their unique catalytic properties. Based on its surface atomic properties, CeO2 is one… read more here.
Keywords: capacity; stabilizing single; metal; determining number ... See more keywords
Determining the Number of Attributes in Cognitive Diagnosis Modeling
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Psychology"
DOI: 10.3389/fpsyg.2021.614470
Abstract: Cognitive diagnosis models (CDMs) allow classifying respondents into a set of discrete attribute profiles. The internal structure of the test is determined in a Q-matrix, whose correct specification is necessary to achieve an accurate attribute… read more here.
Keywords: analysis; dimensionality; number; cognitive diagnosis ... See more keywords