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Showing 1 to 15 of 234 results Save | Export
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Limpanuparb, Taweetham; Kanithasevi, Siradanai; Lojanarungsiri, Maytouch; Pakwilaikiat, Puh – Journal of Chemical Education, 2019
We discuss the use of a simple piece of equipment made of a 50 mL syringe attached to a 2 mL graduated pipet to demonstrate Boyle's law and Charles's law. A plot of the hydrostatic pressure against the reciprocal of the volume of the gas read from the equipment is linear as discussed in the paper and gives the atmospheric pressure at the…
Descriptors: Science Instruction, Science Experiments, Science Laboratories, Laboratory Experiments
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Coffey, Heather; Putman, S. Michael; Handler, Laura K.; Leach, Will – Teacher Education Quarterly, 2019
While Grow Your Own (GYO) programs have sought for decades to remedy teacher shortages across the United States, myriad factors, including the demographic shifts in public school populations, have in recent years exacerbated the need to recruit and retain teachers of color and of bilingual backgrounds. Amid models of precollegiate and…
Descriptors: Urban Teaching, Teacher Recruitment, Partnerships in Education, College School Cooperation
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Alho, J.; Silva, H.; Teodoro, V.; Bonfait, G. – Physics Education, 2019
In the field of physics teaching, the simple pendulum provides a very simple way to study the harmonic oscillator, the source of some fundamental concepts such as periodicity, relaxation time and anharmonicity. As such, its experimental study is frequently integrated into high school or first year university programs. With this in mind, in this…
Descriptors: Physics, Science Instruction, Motion, High Schools
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Rosi, Tommaso; Gratton, Luigi M.; Onorato, Pasquale; Oss, Stefano – Physics Education, 2019
We propose to reconsider the well-known experiment about the interference of white light from a thin soap film by adopting as an illuminating source the RGB triad produced by a LED projector. The interference pattern shows up in a particularly fascinating way and it contains direct, essential information about both the wave nature of light and of…
Descriptors: Science Instruction, Science Experiments, Light, Scientific Concepts
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de Jesus, V. L. B.; Pérez, C. A. C.; de Oliveira, A. L.; Sasaki, D. G. G. – Physics Education, 2019
Currently, the number of smartphones with an embedded gyroscope sensor has been increasing due games whose performance relies on 3D augmented reality. In general, teaching papers on the gyroscope sensor address very simple spatial configuration, where the fixed rotation axis coincides to the z-axis of the smartphone. This work presents five…
Descriptors: Science Instruction, Scientific Concepts, Motion, Teaching Methods
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Ait Tahar, M.; Schadschneider, A.; Stollenwerk, J. – Physics Education, 2019
This article is about the development of an Internet-based remotely-controlled physical experiment, this is a part of the Remotely Controlled Laboratory at the University of Applied Sciences of Cologne known as TH Köln. The main experimental set-up is based on Pohl's Torsion Pendulum which was enhanced by a PXI measurement system and a webcam. In…
Descriptors: Educational Technology, Technology Uses in Education, Science Experiments, Science Laboratories
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Wiggins, Marcie B.; Heath, Emma; Alcántara-García, Jocelyn – Journal of Chemical Education, 2019
The interface of art and science provides a broad range of educational and collaborative projects at various learning stages. Therefore, the use of historic artists' materials for teaching chemistry is receiving more attention. We prepared and used copper acetate (verdigris pigment) for a series of interconnected, lab-based activities, which can…
Descriptors: Chemistry, Science Instruction, College Science, Undergraduate Study
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Dean, Natalie L.; Ewan, Corrina; Braden, Douglas; McIndoe, J. Scott – Journal of Chemical Education, 2019
Comprehension of the 3D structure of objects usually represented in 2D is a critical part of understanding molecular geometries. The frequency with which students actually get hands-on with 3D molecular structures is often limited to a singular laboratory session. We sought to develop a set of molecular shapes that were inexpensive enough not only…
Descriptors: Science Instruction, Chemistry, Molecular Structure, Science Laboratories
Jacobs, James; Worth, Jennifer – Community College Research Center, Teachers College, Columbia University, 2019
Postsecondary workforce development is one of the major innovations of the modern community college. In a workforce approach, curriculum is driven by the needs of local industry, course delivery systems are sufficiently flexible to meet the diverse needs of students and industry, and students experience a mixture of work-based and classroom…
Descriptors: Labor Force Development, Community Colleges, Role of Education, Educational Trends
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Stankus, Brian; White, Rosemary; Abrams, Binyomin – Journal of Chemical Education, 2019
Chromatography is a ubiquitous technique in analytical chemistry, and high-performance liquid chromatography (HPLC) is the industry standard for quantitation of components in solution mixtures. However, demonstrating the principles of liquid chromatography to undergraduates via HPLC-based experiments often proves ineffective because of the fully…
Descriptors: Chemistry, Science Instruction, College Science, Undergraduate Study
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Hoban, Richard A. – International Journal of Mathematical Education in Science and Technology, 2019
Many students do not have a deep understanding of the integral concept. This article defines what a deep understanding of the integral is in respect to integration involving one independent variable; briefly discusses factors which may inhibit such an understanding; and then describes the design of a mathematical resource for introducing students…
Descriptors: Mathematics Instruction, Mathematical Concepts, Concept Formation, Calculus
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Hammond, Thomas; Bodzin, Alec; Popejoy, Kate; Anastasio, David; Holland, Breena; Sahagian, Dork – Contemporary Issues in Technology and Teacher Education (CITE Journal), 2019
For decades, educators have hoped to integrate geospatial tools into K-12 classrooms but struggled with barriers of time, technology, and curriculum alignment. The authors formed a design partnership with ninth-grade science and social studies teachers in an urban high school in order to conduct teacher professional development while also…
Descriptors: Faculty Development, Curriculum Design, Curriculum Development, Geographic Information Systems
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Hofmann, Andreas; Coster, Mark J.; Taylor, Paul – Journal of Chemical Education, 2019
The interactive generation of chemical-structure diagrams is an integral activity in the study of chemistry as well as in professional chemistry environments. For educational purposes in particular, the existence of suitable software tools free of charge is of great importance. Although a number of free chemical-drawing applications are currently…
Descriptors: Science Instruction, Secondary School Science, High Schools, College Science
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Spencer, Roxanne P.; Liang, Yingyi – Journal of Chemical Education, 2019
Incorporating research activities at the secondary-school level is an effective method to teach science; however, students and teachers may feel intimidated when trying to identify a suitable research topic. Ideas may be obtained from short articles in periodicals or newspapers to allow students to design their own experiments and interpret data.…
Descriptors: Science Instruction, College Science, Secondary School Science, High Schools
College & Career Academy Support Network, 2019
College and career pathways represent a significant national education reform movement supported by federal, state, and philanthropic funding. High school pathways combine career and technical education with rigorous academics, work-based learning, and integrated student supports to provide equitable access to postsecondary opportunities. Strong…
Descriptors: Equal Education, Alignment (Education), Vocational Education, Academic Education
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