Results 321 to 330 of about 3,824,185 (409)

Metal‐Organic Frameworks Facilitating Complexation for Long‐Cycle Zinc‐Bromine Flow Batteries

open access: yesAdvanced Functional Materials, EarlyView.
The organic ligands (imidazole and benzimidazole) from the decomposed zinc ZIF‐62 is proposed to further improve the Br2 complexing ability of the mature complexing agent (i.e., N‐methyl‐N‐ethyl pyrrolidinium bromide (MEP) ionic liquid). The synergistic effect between Im/BIm of the decomposed ZIF‐62 toward bromine species and MEP toward bromine species,
Huaiyang Zheng   +8 more
wiley   +1 more source

Perceived teacher support, student engagement, and academic achievement: a meta-analysis

Educational Psychology, 2022
Guided by the self-system process model, the aim of this study was to unravel the relationship between students’ perceived teacher support and academic achievement as well as to address the role of student engagement, using a meta-analytic approach ...
Yang Tao   +3 more
semanticscholar   +1 more source

Self-Control and Academic Achievement

Annual Review of Psychology, 2019
Self-control refers to the alignment of thoughts, feelings, and actions with enduringly valued goals in the face of momentarily more alluring alternatives. In this review, we examine the role of self-control in academic achievement.
Angela L Duckworth   +2 more
exaly   +2 more sources

Grit and academic achievement: A comparative cross-cultural meta-analysis.

Journal of Educational Psychology, 2021
This review examined the relations between grit and academic achievement based on a meta-analysis of 137 studies yielding 156 dependent samples (N = 285,331). Using the robust variance estimation, we found that the correlations of overall grit level with
K. Lam, Mingming Zhou
semanticscholar   +1 more source

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