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Victoria Ly – ProQuest LLC, 2024
This dissertation explores the utilization of internet-connected devices to address the accessibility challenges associated with microscopy in the field of biology. Traditional microscopy devices are often costly, limiting their widespread adoption in laboratories. To overcome this barrier, we developed a cost-effective multi-well imaging device…
Descriptors: Open Source Technology, Biology, Science Instruction, Illustrations
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Álvarez-Chávez, Clara Rosalía; Marín, Luz S.; Perez-Gamez, Karla; Portell, Mariona; Velazquez, Luis; Munoz-Osuna, Francisca – Journal of Chemical Education, 2019
College laboratories are generally perceived to be low-risk environments in comparison to industrial laboratories and plant operations. However, accidents in college chemistry laboratories have revealed the safety conditions to which both students and staff may be exposed. Improving the effectiveness of laboratory safety training programs and…
Descriptors: Chemistry, Science Instruction, Risk, Hazardous Materials
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Shen, Jie – Interactive Learning Environments, 2019
Excellent film is an integrated art. It has rich knowledge and profound ideological connotations. In order to promote students' enthusiasm for learning about biology, we made some attempts on how to use movie clips for biological teaching and achieved good results. Making use of movie's sound, color, light, and animations, we tried to enrich…
Descriptors: Diseases, Learning Experience, Biology, Science Education
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Latourelle, Sandra M.; Elwess, Nancy L.; Ryan, Amy B. – Journal of Biological Education, 2020
Enzymatic activity is at the core of biological reactions. Understanding them and the chemical and environmental factors that affect reaction rates is critical for biology students. The laboratory experiment proposed here investigated these concepts, while requiring students to document, graph data, analyse results using statistics, and…
Descriptors: Biology, Science Instruction, Laboratory Experiments, Scientific Concepts