Results 61 to 70 of about 24,482,117 (243)
, 1979 Dina Bonetto describes the lives of Italian immigrants in Roslyn, Washington, in the early twentieth century. She describes recreation, gardening, wine-making, medical care, logging, taverns, and the effect of the Great Depression in the area.
Bonetto, Dina
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, 2021 As a new generation of measurement theory, cognitive diagnosis theory shows significant potential and advantages in educational evaluation in that it combines a cognitive process and a measurement method.
Yi An (300508) +3 more
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Advanced Science, EarlyView.Planar Ag/MAPbI3 thin single‐crystal halide perovskite devices show ultralow dark current and optically tunable threshold switching. Illumination enhances the polarity‐dependent hysteresis and shifts the switching voltage, whereas temperature‐dependent measurements reveal thermally activated, contact‐limited transport, underscoring the central role of ...
Ofelia Durante +16 more
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, 2021 As a new generation of measurement theory, cognitive diagnosis theory shows significant potential and advantages in educational evaluation in that it combines a cognitive process and a measurement method.
Yi An (300508) +3 more
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Advanced Science, EarlyView.A bio‐derived triple‐helix framework enables adaptive interphase engineering for aqueous Zn metal batteries. Directional Zn2+ migration channels and dynamic transformation into β‐sheet domains construct an optimized solid electrolyte interphase with flexible–rigid synergy, delivering dendrite‐free Zn deposition and exceptional long‐term battery cycling
Tianyi Wang +11 more
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, 2021 As a new generation of measurement theory, cognitive diagnosis theory shows significant potential and advantages in educational evaluation in that it combines a cognitive process and a measurement method.
Yi An (300508) +3 more
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Graphene‐Engineered Rear Interfaces Enable Efficient Flexible CZTSSe Solar Cells on Metal Foils
Advanced Science, EarlyView.An atomically thin graphene interlayer stabilizes the rear interface of flexible CZTSSe solar cells by regulating interfacial stress, suppressing detrimental interfacial reactions, and reducing the back‐contact barrier. This strategy simultaneously improves photovoltaic performance and mechanical durability.
Yixiong Ji +18 more
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Critical thinking in math: 10th-grade analysis using cognitive diagnostic modeling
REID (Research and Evaluation in Education)Critical thinking is widely recognized as an essential competency in mathematics education, yet assessments often fail to capture its multidimensional nature.
Muhammad Ali Gunawan +3 more
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Investigating Differential Item Functioning in DINA Model [PDF]
, 2019 In this study, it is aimed to investigate the effects of various factors on the performance of the methods used in the determination of differential item functioning (DIF) in the DINA model included in the Cognitive Diagnosis Models. The current study is
Seçil Ömür Sünbül
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Advanced Science, EarlyView.An amalgamated lithium metal method enables systematic control of Sn–Cu active‐site dimensions from isolated atoms to nanocrystallites. Increasing the metal loading shifts CO2 electroreduction selectivity from acetaldehyde on highly dispersed Sn–Cu sites to formate on Sn‐rich crystallites, revealing how bimetallic dispersion and local coordination ...
Minghao Xie +6 more
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