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4D Bioprinted Self‐Folding Scaffolds Enhance Cartilage Formation in the Engineering of Trachea
Advanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.A bilayer self‐folding scaffold, triggerable by humidity, is fabricated via 4D bioprinting for trachea engineering. An analytical model is derived to predict its radius of curvature, enabling its scalability. Cartilage progenitor cells seeded on the scaffold perceive scaffold final curvature and react to it, by enhancing the upregulation of pro ...
Irene Chiesa +4 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz +5 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.Recent research on laser‐processed cermets and cemented carbides highlights significant advancements, yet a notable paucity of studies and persistent challenges remain. Efforts are increasingly focused on developing low‐cost, environmentally friendly cermets as alternatives to conventional materials.
Himanshu Singh Maurya +2 more
wiley +1 more source
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Mathematics anxiety and mathematics achievement
Mathematics Education Research Journal, 2003This paper is a distillation of the major result from the 1998 Ph.D. thesis of the late David Wither. It details a longitudinal study over five years of the relationship between mathematics anxiety and mathematics achievement. It starts from the already well documented negative correlation between the two, and seeks to establish one of the three ...
Sherman, B., Wither, D.
openaire +2 more sources
Journal of educational computing research, 2020
This meta-analysis extended the current literature regarding the effects of computer technology (CT) on mathematics achievement, with a particular focus on low-performing students.
Hua Ran, Murat Kasli, Walter G. Secada
semanticscholar +1 more source
This meta-analysis extended the current literature regarding the effects of computer technology (CT) on mathematics achievement, with a particular focus on low-performing students.
Hua Ran, Murat Kasli, Walter G. Secada
semanticscholar +1 more source
Personality and Mathematical Achievement
Psychological Reports, 1989This paper examines the role of personality factors in academic achievement, specifically achievement in mathematics, using self-concept as a major aspect of personality. A sample of 21 high school students with advanced placement in mathematics were given Cattell's Sixteen Personality Factor Questionnaire (16 PF).
Jerry Odom, Michael Shaughnessy
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Foundations of Mathematics Achievement
The Elementary School Journal, 2014AbstractAnalyzing Early Childhood Longitudinal Survey—Kindergarten (ECLS-K) data, we examine how exposure to instructional practices influences math test scores at the end of kindergarten for children from different racial/ethnic and socioeconomic backgrounds, and for children with different levels of math skills at kindergarten entry.
Martha Cecilia Bottia +3 more
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Anxiety, Cognitive Style, and Mathematics Achievement
The Journal of General Psychology, 1983This study examined the relationship among state and trait anxiety, cognitive style, and mathematics achievement. The Ss were 50 junior college students enrolled in a mathematics course. The results confirmed the hypothesis that high state anxiety would be associated with poor mathematics achievement; trait anxiety showed no significant relationship to
T E, Sewell, F H, Farley, F B, Sewell
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