Yushan Qiu, Dong Guo, Pu Zhao, Quan Zou
scMNMF: a novel method for single-cell multi-omics clustering based on matrix factorization
Briefings in bioinformatics
paper organizes synthesizes literature early childhood education childcarein go beyond metaanalysis reanalyze primary data sources common frameworkwe consider evidence meanstested demonstration programs largescale meanstested programs universal programs without means testingwe discuss programs beneficial whether costeffective certain populationsthe evidence highquality demonstration programs targeted toward disadvantaged children shows beneficial effectsreturns exceed costs even accounting deadweight loss collecting taxeswhen proper policy counterfactuals constructed head start beneficial effects disadvantaged children compared home alternativesuniversal programs benefit disadvantaged children