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Showing 1 to 15 of 278 results Save | Export
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White, Douglas W. – Physics Teacher, 2022
Laboratory astrophysics and astrochemistry are emerging fields highlighting the importance of laboratory simulations and experiments to benefit remote observations. In particular, ice mixtures found in the outer solar system may offer insight into the early evolution of organic molecules. H[subscript 2]O-ice mixtures containing other species such…
Descriptors: Astronomy, Physics, Chemistry, Laboratories
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Tang, Hengtao; Arslan, Okan; Xing, Wanli; Kamali-Arslantas, Tugba – Journal of Computing in Higher Education, 2023
Socially shared metacognition is important for effective collaborative problem solving in virtual laboratory settings, A holistic account of socially shared metacognition in virtual laboratory settings is needed to advance our understanding, but previous studies have only focused on the isolated effect of each dimension on problem solving. This…
Descriptors: Cooperation, Problem Solving, Laboratories, Metacognition
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Bruna M. Damm; Izabela de F. Schaffel; Gabriel F. S. dos Santos; Lilia E. S. Azevedo; Rafael de Q. Ferreira; Paulo R. G. de Moura – Journal of Chemical Education, 2023
Antioxidants are molecules that act against free radicals, and this effect can bring many benefits to health and society. Antioxidants can be found in various matrices of nature, such as fruits and plants. Some studies have shown that "Rhizophora mangle," a typical mangrove plant, is rich in antioxidants. People report its use for…
Descriptors: Chemistry, Science Instruction, Scientific Concepts, Plants (Botany)
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Renato Matos Lopes; Luiza Amara Maciel Braga; Aline Silvestre Rosa Serrão; Luciana do Amara Teixeira; Michele Waltz Comarú; Raphael Argento de Souza; Cristina Alves Magalha~es de Souza; Fabio Batista Mota – Journal of Chemical Education, 2024
The latest developments in virtual reality (VR) are gaining attention in education as they are expected to provide risk-free, hands-on learning experiences. However, the use of VR in laboratory settings is still in its early stages of adoption. Therefore, it remains unclear whether these technologies will be widely adopted to educate students in…
Descriptors: Computer Simulation, Teaching Methods, Science Instruction, Technology Uses in Education
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Hsin-Yi Chang; Chen-Chung Liu; Chi-Ting Wen; Ming-Hua Chang; Shih-Hsun Fan Chiang; Fu-Kwun Hwang – International Journal of Science Education, 2024
One issue facing teachers who implement model-based instruction within the school system is the tight curricular schedule. The 'lesson objective tension' calls for investigations to address instructional issues such as how to organise modelling-based instruction at the curriculum level which is across multiple units. We investigated the effect of…
Descriptors: Computer Simulation, Virtual Classrooms, Laboratories, Models
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Hanqing Pang; Shiyu Tang; Jia Yi Han; Fun Man Fung – Journal of Chemical Education, 2023
Online conferencing platforms such as Zoom and Microsoft Teams have been widely adopted as substitutes for physical classes during the COVID-19 pandemic. This dramatic change is accompanied by many challenges for educators to keep their students engaged online and promote live interactions to mimic a real classroom environment. While progress has…
Descriptors: Videoconferencing, COVID-19, Pandemics, Online Courses
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Ümran Sahin – International Online Journal of Primary Education, 2025
The purpose of this research is to explore prospective teachers' perspectives on the physical arrangement of an ideal classroom as a learning environment. A phenomenological design was used in this study to reveal the views of prospective teachers about the components and features of an ideal, desired classroom environment. Fifteen teacher…
Descriptors: Preservice Teachers, Teacher Education Programs, Elementary School Teachers, Science Instruction
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Baiyun Chen; Ronald F. DeMara – IEEE Transactions on Education, 2024
The COVID-19 pandemic has introduced challenges to delivering laboratory-based STEM curricula. This study evaluates students' learning experience in a synchronous team design activity within the laboratory component of an undergraduate Computer Engineering course during the pandemic. Using the EduPad digital platform, students collaborated in…
Descriptors: Synchronous Communication, Distance Education, Engineering, STEM Education
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Yousri Attia Mohamed Abouelenein; Shaimaa Abdul Salam Selim; Mohamed Ali Nagy Elmaadaway – Education and Information Technologies, 2024
It might be challenging for pre-service science teachers to apply their theoretical knowledge in the laboratory. Any attempt to shift the perspective in chemistry will necessitate the creation of novel techniques for elucidating theoretical themes. Examining how a virtual chemistry lab has affected the evolution and trend of scientific practice…
Descriptors: Laboratories, Virtual Classrooms, Chemistry, Science Education
Hudson-Smith, Natalie Vaughan – ProQuest LLC, 2020
Due to the unique and advantageous physiochemical properties of nanoparticles, they have been increasingly incorporated into consumer products and emerging technologies. The manufacture, wear and tear of use, and disposal of these nano-enabled products will likely result in the release of nanoparticles into the environment. Unfortunately,…
Descriptors: Technological Advancement, Hazardous Materials, Manufacturing, Standards
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Yan, Jianghong; Hu, Shupeng; Xu, Xiudan; Zhao, Dezhang; Wu, Mingjun; Luo, Suxin; Xia, Yong – Biochemistry and Molecular Biology Education, 2018
Medical laboratory technology major was set up to meet rapid development of science and medical research technology in 2013. Students majoring in medical laboratory had learnt a lot of techniques distributed among different specialized courses. But, they did not understand why they had to learn these techniques and how they were applied in a…
Descriptors: Laboratories, Spectroscopy, Biochemistry, Allied Health Personnel
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Cheng, Stephen C.; Ziffle, Vincent E.; King, Ryan C. – Journal of Chemical Education, 2020
An innovative food laboratory for a chemistry of food and cooking course has been developed for nonscience majors and under-represented students in science. To help these students succeed in science, a laboratory was designed to engage students using food and cooking as a medium for building a stronger foundation in chemistry. Each food laboratory…
Descriptors: Food, Laboratories, Chemistry, College Science
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Brandford Bervell; Paul Nyagorme; Justice K. Armah; Emmanuel Arthur-Nyarko; Valentina Arkorful; Benjamin Eduafo Arthur – SAGE Open, 2024
A distance education Diploma and Bachelor's degree in Mathematics and Science programs are faced with low enrollment and graduation rate as well as high attrition of students. The aforementioned challenges are attributed to students' satisfaction and continuance intention. However, students' satisfaction and continuance intention toward distance…
Descriptors: Student Satisfaction, Intention, Mathematics Instruction, Science Instruction
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Rosen, Drew; Kelly, Angela M. – International Journal of STEM Education, 2023
Background: While laboratory practices have traditionally been conducted in-person, online asynchronous laboratory learning has been growing in popularity due to increased enrollments and the recent pandemic, creating opportunities for accessibility. In remote asynchronous learning environments, students have more autonomy to choose how they…
Descriptors: College Students, Self Efficacy, Student Participation, Electronic Learning
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Pequeno, Jaildo Tavares; Fonseca, Benjamim; Lopes, Joaquim Bernardino Oliveira – European Journal of Engineering Education, 2022
This study contributes to learning improvement in practical classes in Computer Network technology courses, using the Physical Technological Laboratory (PTL) as a tool. Multimodal narration content analysis was used, which aggregates and organises the data collected in the PTL environment. Based on the results, we infer that both the student and…
Descriptors: Science Instruction, Laboratories, Computer Networks, Teaching Methods
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