id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
catalyst-45810	valentine, kylie	Staying with the Sign	2025	3	.pdf	application/pdf	974	69	45	These are populations described in longitudinal cohort studies and statistical datasets of health, in articles in economics and policy journals: aging populations, urban populations, drug-using populations, unemployed, and at-risk populations. At least some of these concerns are animated by statistical evidence pointing to apparent population decline in well- being and achievement over time, recalling earlier eugenic concerns about population health and degeneration (Meloni 2016).	cache/catalyst-45810.pdf	txt/catalyst-45810.txt