Weina Lei

ORCID: 0000-0002-8682-8268
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About
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Research Areas
  • Motivation and Self-Concept in Sports
  • Grit, Self-Efficacy, and Motivation
  • Education, Achievement, and Giftedness
  • Optimism, Hope, and Well-being
  • Ga2O3 and related materials
  • Mind wandering and attention
  • ZnO doping and properties
  • Creativity in Education and Neuroscience
  • Behavioral Health and Interventions
  • Perfectionism, Procrastination, Anxiety Studies
  • GaN-based semiconductor devices and materials
  • Innovative Teaching and Learning Methods
  • Resilience and Mental Health
  • Educational Games and Gamification
  • Electronic and Structural Properties of Oxides
  • Teaching and Learning Programming
  • Child Development and Digital Technology
  • Impact of Technology on Adolescents

Yuncheng University
2024

Shaanxi Normal University
2019-2023

Xidian University
2021-2022

Universidad de Jaén
2020

Ben-Gurion University of the Negev
2020

University of Hawaiʻi at Mānoa
2020

We report on achieving high-performance β-Ga <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> O xmlns:xlink="http://www.w3.org/1999/xlink">3</sub> power devices through the incorporation of p-type NiO xmlns:xlink="http://www.w3.org/1999/xlink">x</sub> . p-n heterojunction (HJ) diodes, as well novel HJ gate (G) field-effect-transistors (HJ-FETs), have all demonstrated state-of-the-art Baliga's figure merit (P-FOM). The diode is introduced...

10.1109/led.2021.3062851 article EN IEEE Electron Device Letters 2021-03-01

Abstract Previous studies have illustrated a robust relationship between academic self‐efficacy and performance. However, the underlying psychological mechanism of this is still unclear. This study employed moderated mediation model to examine whether buoyancy (ability deal with challenges setbacks in school daily life) mediated performance social support process. A total 860 ( M = 16.39, SD 0.73) high students China completed questionnaires on self‐efficacy, buoyancy, support. Academic was...

10.1002/pits.22653 article EN Psychology in the Schools 2022-01-22

Based on social cognitive theory and ecological systems theory, this study constructed a conditional process model to explore the relationship between academic self-efficacy test anxiety as well underlying psychological mechanisms through buoyancy peer support. A sample of Chinese high school students ( N = 560) completed questionnaires assessing self-efficacy, buoyancy, support, anxiety. Structural equation modeling (SEM) revealed an indirect effect buoyancy. Moreover, results analysis...

10.1177/01430343211039265 article EN School Psychology International 2021-08-13

Abstract In the current implementation of K‐12 education, computational thinking is considered an important part developing students' key abilities. Many studies have shown that can be improved by programming, for example, using Scratch, App Inventor, and Python. However, different programming tools forms affect development learners' thinking. This study aimed to test effects with same teaching content on computer learning attitude in real classroom teaching. Ninety‐nine participants took...

10.1002/cae.22177 article EN Computer Applications in Engineering Education 2019-10-17

Abstract Background Since the outbreak of COVID‐19, online courses have been extensively used from K‐12 to higher education. Online learning engagement, an important factor in success, is currently at a low level high school. Meanwhile, research on factors that influence school students' engagement still limited. Objectives Based theories regulatory focus and value control, this study developed multi‐mediation model investigate whether self‐efficacy academic emotions can mediate relationship...

10.1111/jcal.12642 article EN Journal of Computer Assisted Learning 2021-12-30

Abstract The mental health problems have been increasingly threatening the development of adolescence in China, it is very necessary to explore protective factors preventing adolescents' negative health. Previous studies suggested that growth mindset benefits However, internal psychological mechanism underlying this relationship still unclear. This study investigated relation between and among Chinese adolescence, simultaneously tested mediating effect resilience moderating role gender...

10.1002/pits.23227 article EN Psychology in the Schools 2024-05-02

In this article, a novel device structure of an enhancement-mode (E-mode) Ga <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> O xmlns:xlink="http://www.w3.org/1999/xlink">3</sub> MOSFET is proposed based on the combination p-NiO/n-Ga heterojunction (PN-HJ) and tested through TCAD simulation. The carrier transport model, materials implementation, as well crucial parameters are validated against measured experimental data depletion-mode...

10.1109/ted.2022.3172919 article EN IEEE Transactions on Electron Devices 2022-05-13

ABSTRACT Two studies investigated the effects of cognitive and school environmental factors on adolescents' creative performance. The first study tested expected evaluation style creativity among 89 high students. second type 92 Study 1 found main creativity. interaction between was statistically significant. Under an experimental condition evaluation, field‐dependent adolescents performed more creatively (i.e., higher originality) than those without evaluation. 2 uncovered but no...

10.1002/jocb.439 article EN The Journal of Creative Behavior 2020-04-02

With the urgent goal of increasing student retention within science, technology, engineering, and mathematics (STEM) fields, STEM identity is highlighted as a powerful source persistence. Since chemistry an important part discipline, growing body research has focused on identity. However, we currently know very little about how to improve students’ Therefore, present study aimed explore mechanisms metacognition, learning burnout, flow in context chemistry, further providing suggestions for...

10.1039/d1rp00342a article EN Chemistry Education Research and Practice 2022-01-01

While creativity anxiety has been found to have negative relationships with various creative outcomes, whether would also negatively influence cognitive styles (i.e. idea generation; selection) and the mechanisms underlying these impacts are still unknown. Based on Self-Efficacy Theory (SET) Dual Pathway Creativity Model (DPCM), we designed cross-sectional cross-lagged models examine potential chain mediating effects of self-efficacy novelty seeking in styles. Five hundred ninety-one...

10.1080/10400419.2023.2275981 article EN Creativity Research Journal 2023-11-19
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