Evaluation of the Open-Ended Green Chemistry Generic Comparison (GC)2 Prompt for Probing Student Conceptions about the Greenness of a Chemical Reaction

K Grieger, A Leontyev - Journal of chemical education, 2024 - ACS Publications
One key limitation for assessing student knowledge of green chemistry is the lack of readily
available assessments capable of eliciting reliable and valid data. Therefore, in this study …

Exploring the synergy of improved convolutional neural networks and attention mechanisms for potential STEM knowledge concept recommendation in MOOCs

X Xia, W Qi - Revista de Psicodidáctica (English ed.), 2024 - Elsevier
The multi course association of STEM poses an important challenge to the learning
background of learners. Once learners do not have sufficient understanding of knowledge …

Evaluation of STEM students' spatial abilities based on a novel net cube imagination test

A Pawlak-Jakubowska, E Terczyńska - Scientific Reports, 2023 - nature.com
This study aimed to determine the level of spatial ability among STEM students. A universal
multiple-choice test was prepared. The validity of the test and the effectiveness of its …

Couplet scoring for research based assessment instruments

M Vignal, G Geschwind, MD Caballero… - arXiv preprint arXiv …, 2023 - arxiv.org
Contemporary content-focused research-based assessment instruments typically use
instrument items (ie, questions) as the unit of assessment for instrument scoring, reporting …

Validity and Reliability of Survey Data: Key to Empowering Chemical Health and Safety Research

Q Cui, JT Harshman, R Komperda - ACS Chemical Health & …, 2024 - ACS Publications
This work provides a guide for researchers and practitioners to develop and administer
surveys within the context of chemical health and safety research. It discusses the …

Explorar la sinergia entre las redes neuronales de convolución mejoradas y los mecanismos de atención recomendados por posibles conceptos de conocimiento …

X Xiaona, Q Wanxue - Revista de Psicodidáctica, 2024 - Elsevier
Las asociaciones de múltiples cursos en STEM plantean un desafío importante para el
trasfondo de aprendizaje de los estudiantes. Cuando los estudiantes no tienen un …

Fostering Research Engagement in Engineering Students via an Industrial-Level Control Device

R Gutiérrez-Garza, A Arceo… - 2024 IEEE Global …, 2024 - ieeexplore.ieee.org
Currently, vehicles come equipped with a growing number of electronic devices that enable
various driving assis-tance systems. From an academic perspective, it is imperative that …

STEM-Based Science E-Module: Is It Effective to Improve Students' Creative Thinking Skills?

WO Pratiwi, P Pramudiyanti… - Jurnal Ilmiah Pendidikan …, 2024 - ppjp.ulm.ac.id
Elementary school students need to be able to think creatively, especially when facing
various obstacles in their future careers. Therefore, it is necessary to develop STEM-based e …

Designing and Implementing a Globally Focused Interdisciplinary STEM Program: A Model for Preservice Teacher Preparation Programs

MD Greene, Y Xu, JE Blondin - Encouraging Transnational Learning …, 2024 - igi-global.com
This chapter presents a model for designing and developing a globally-focused
interdisciplinary STEM program in preservice teacher education. It provides an overview of a …

Making Undergraduate STEM Education more Inclusive, Interpersonal, and Interdisciplinary through Challenge-Based Learning

HA Bhatti - 2024 - search.proquest.com
The increasing complexity of global challenges demands a STEM-enriched approach to
learning for all students, regardless of their future career paths. Challenge-Based Learning …