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Spurious Factor Analysis [PDF]
Econometrica, 2021 This paper draws parallels between the principal components analysis of factorless high‐dimensional nonstationary data and the classical spurious regression. We show that a few of the principal components of such data absorb nearly all the data variation.
Onatskiy, Alexey, Wang, Chen
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Историческая этнология, 2021 The October coup of 1917 and the Civil War negatively affected the fate of the country's population, particularly the Russian intellectuals. Representatives of the academic class, intellectuals, who are least adapted to disasters, had to fight for ...
Milyausha A. Akhmetova
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Best Practices for Your Exploratory Factor Analysis: A Factor Tutorial
RAC: Revista de Administração Contemporânea, 2021 Context: exploratory factor analysis (EFA) is one of the statistical methods most widely used in administration; however, its current practice coexists with rules of thumb and heuristics given half a century ago. Objective: the purpose of this article is
Pablo Rogers
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Frontiers in Psychology, 2023 BackgroundThe concept of Grit refers to a person’s ability to maintain perseverance and passion in the pursuit of long-term objectives. However, research on the applicability of the Grit-Original scale (Grit-O) in the Latin American context is limited ...
Cristian Ramos-Vera +5 more
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Building Consensus for Ambitious Climate Action Through the World Climate Simulation
Earth's Future, 2021 Sociopolitical values are an important driver of climate change beliefs, attitudes, and policy preferences. People with “individualist‐hierarchical” values favor individual freedom, competition, and clearly defined social hierarchies, while ...
Juliette N. Rooney‐Varga +7 more
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Exploratory factor analysis with structured residuals for brain network data
Network Neuroscience, 2021 Dimension reduction is widely used and often necessary to make network analyses and their interpretation tractable by reducing high-dimensional data to a small number of underlying variables.
Erik-Jan van Kesteren, Rogier A. Kievit
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Expandable factor analysis [PDF]
Biometrika, 2017 28 pages, 4 ...
Srivastava, Sanvesh +2 more
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Phylogenetic Factor Analysis [PDF]
Systematic Biology, 2017 51 pages (42 main, 9 supplemental), 9 figures (5 main, 4 supplemental), 4 tables (2 main, 2 supplemental), submitted to Systematic ...
Tolkoff, Max R. +4 more
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Engineering Management in Production and Services, 2021 Factor analysis is a standard statistical technique for reducing data dimensionality, which is widely used in sociology, psychology, and demography. Also, financial and insurance institutions commonly use such a technique for marketing research.
Jurczak Jolanta, Jurczak Grzegorz
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Perceptual evaluation of improved cheongsam style design based on TOPSIS model
Xi'an Gongcheng Daxue xuebao, 2022 In order to design the modified cheongsam in line with the target consumer groups, nine design elements were selected from three aspects: sleeve type, garment length and hem, with 20 modified cheongsam stimulation maps were drawn, and 10 pairs of ...
ZHOU Jie, WAN Qing, WANG Sijia
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