Although many college students intend to major in Science, Technology, Engineering, and Mathematics (STEM), dropout from these fields is high, especially among members of historically underrepresented groups, such as women and racial-ethnic minorities. We propose a minimal, yet potentially powerful intervention to broaden participation in STEM: giving positive feedback to students in STEM. Studies 1 and 2 found that giving positive feedback is less normative in math (vs. English) courses, and instructors' feedback-giving practices and students' experiences mirror these norms. However, students who received positive (vs. only objective) feedback on introductory-level college calculus exams showed greater belonging and self-efficacy in math, which predicted better STEM outcomes (i.e., increased interest in STEM and higher final math course grades, respectively, Study 3). These findings were especially strong for racial-ethnic minority students. Giving positive (vs. only objective) feedback is thus a potentially transformative tool that boosts student outcomes, especially for underrepresented groups.
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http://dx.doi.org/10.1177/01461672241265954 | DOI Listing |
JMIR Aging
January 2025
Institute of Mathematics and Computer Sciences, University of São Paulo, São Carlos SP, Brazil.
Background: The prevalence of stroke is high in both males and females, and it rises with age. Stroke often leads to sensor and motor issues, such as hemiparesis affecting one side of the body. Poststroke patients require torso stabilization exercises, but maintaining proper posture can be challenging due to their condition.
View Article and Find Full Text PDFAcc Chem Res
January 2025
Department of Chemistry, Ben-Gurion University of the Negev, Be'er Sheva 84105, Israel.
ConspectusA key challenge in modern chemistry research is to mimic life-like functions using simple molecular networks and the integration of such networks into the first functional artificial cell. Central to this endeavor is the development of signaling elements that can regulate the cell function in time and space by producing entities of code with specific information to induce downstream activity. Such artificial signaling motifs can emerge in nonequilibrium systems, exhibiting complex dynamic behavior like bistability, multistability, oscillations, and chaos.
View Article and Find Full Text PDFJMIR Serious Games
January 2025
Department of Industrial Design, National Cheng Kung University, Tainan, Taiwan.
Background: Aging in older adults results in a decline in physical function and quality of daily life. Due to the COVID-19 pandemic, the exercise frequency among older adults decreased, further contributing to frailty. Traditional rehabilitation using repetitive movements tends not to attract older adults to perform independently.
View Article and Find Full Text PDFDisabil Rehabil
January 2025
Stroke Theme, Level 1, The Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia.
Unlabelled: Stroke patients are rarely asked about their responses to specific design attributes. Virtual reality (VR) offers a promising tool to explore how hospital environments are experienced after stroke.
Purpose: To gather perspectives and emotional responses regarding physical design attributes of hospital patient rooms after stroke.
Cureus
December 2024
Medical Education, Shalamar Medical and Dental College, Lahore, PAK.
Objective: To investigate the dynamics of collaborative learning in team-based learning (TBL) through students' reflections and feedback.
Methods: A phenomenological mixed-methods approach was adopted where the survey and reflections were conducted concurrently after the TBL session and the results were analyzed. The study employed a mini-cluster technique to include all first-year MBBS students of batch 2023-24 with an age range between 19 and 22 years.
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