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Leonardo D. Garma; Nuno S. Osório – Biochemistry and Molecular Biology Education, 2024
Dimensionality reduction techniques are essential in analyzing large 'omics' datasets in biochemistry and molecular biology. Principal component analysis, t-distributed stochastic neighbor embedding, and uniform manifold approximation and projection are commonly used for data visualization. However, these methods can be challenging for students…
Descriptors: Biochemistry, Molecular Biology, Science Instruction, Learning Experience
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Biswas, Subhrajyoti; Roy, Durjoy – Physics Education, 2022
At constant current (I) the forward bias potential (V) of a "pn" junction diode may be considered to vary linearly with temperature (t) within a temperature range. Based on this property we have constructed diode thermometer using germanium (Ge) and silicon (Si) diodes. The experimental "V-t" data at constant forward current…
Descriptors: Science Instruction, Physics, Science Experiments, Laboratory Experiments
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Baker, Blane; Sherer, Maggie; Mossinghoff, Ben; Laycock, Will – Physics Teacher, 2022
A wood cantilever of length ~2.5 m is driven into resonance using the hand as a simple driver. Video recordings of these oscillations are analyzed to determine experimental second harmonic (n = 2) damped resonance frequencies. These frequencies are compared to theoretical ones, obtained from measurements of elastic moduli, damping properties, and…
Descriptors: Science Instruction, Science Laboratories, Science Experiments, Laboratory Experiments
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Gomez, Noe A. – Natural Sciences Education, 2021
The coronavirus pandemic of 2019 transformed the way that educators, across all levels and disciplines, seek to establish and provide a pedagogically sound curriculum. With the continued need to transform curriculum into an online format, secondary-level animal science instructors have several points to consider if their applied discipline will…
Descriptors: Secondary School Science, Animal Husbandry, Science Education, Teaching Methods
Fancsali, Cheri; Mirakhur, Zitsi; Klevan, Sarah; Rivera-Cash, Edgar – Research Alliance for New York City Schools, 2022
The perspective that computing and computational thinking (CT) are necessary competencies for the 21st century is increasingly pervasive. Computational concepts and methods--problem solving, designing systems, refining the steps in a process, and tinkering toward creative solutions--are relevant in nearly every discipline, profession, and…
Descriptors: Thinking Skills, Problem Solving, Computation, Science Instruction
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Jackowicz, Stephen, Ed.; Ozturk, Omer Tayfur, Ed. – Online Submission, 2021
"Proceedings of International Conference on Studies in Education and Social Sciences" includes full papers presented at the International Conference on Studies in Education and Social Sciences (ICSES) which took place on November 11-14, 2021 in Antalya, Turkey. The aim of the conference is to offer opportunities to share ideas, to…
Descriptors: Emotional Intelligence, Depression (Psychology), Anxiety, Stress Variables
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Jackowicz, Stephen, Ed.; Ozturk, Omer Tayfur, Ed. – International Society for Technology, Education, and Science, 2021
"Proceedings of International Conference on Studies in Education and Social Sciences" includes full papers presented at the International Conference on Studies in Education and Social Sciences (ICSES) which took place on November 11-14, 2021 in Antalya, Turkey. The aim of the conference is to offer opportunities to share ideas, to…
Descriptors: Emotional Intelligence, Depression (Psychology), Anxiety, Stress Variables