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Association between perceived usefulness of generative AI for learning and generative AI dependency among university students in Changde, China: a cross-sectional study of statistical indirect effects. [PDF]
Liu Y, Liu Y.
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Motivational and demotivational teaching styles in physical education: the role of basic psychological needs. [PDF]
Li Y, Fu N.
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The economic burden of seasonal influenza - China, 2010-2019. [PDF]
Chen C +8 more
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Effect of deep marginal elevation with different intermediate materials on the fracture resistance of direct and indirect final composite restorations: an in vitro study. [PDF]
Ragab R, Saad R, Riad M.
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The Mathematics Teacher, 1987
Indirect proofs become increasingly important as a student progresses in the study of mathematics. Yet textbooks for high school or first-year college students give indirect proofs only token attention. They are almost universally deficient in treating this topic or providing a variety of problems suitable for this level.
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Indirect proofs become increasingly important as a student progresses in the study of mathematics. Yet textbooks for high school or first-year college students give indirect proofs only token attention. They are almost universally deficient in treating this topic or providing a variety of problems suitable for this level.
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