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Showing 1 to 15 of 17 results Save | Export
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Wei, Jianye; Treagust, David F.; Mocerino, Mauro; Wallace, Andrew D.; Brown, Trevor C. – Journal of Chemical Education, 2022
A remote laboratory that measures the enthalpy of vaporization ([delta]"H"[subscript vap]°) and the entropy of vaporization ([delta]"S"[subscript vap]°) of "n"-octane was designed, constructed, and offered to second-year physical chemistry undergraduates at the University of New England (UNE) and Curtin University.…
Descriptors: Science Laboratories, College Science, Undergraduate Study, Science Experiments
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Lay, Yoon Fah; Ng, Khar Thoe – Problems of Education in the 21st Century, 2021
Trends in International Mathematics and Science Study (TIMSS) is an international comparative study that has been implemented by the International Association for the Evaluation of Educational Achievement (IEA) since 1995. This proposed study is aimed to identify the correlations of science classroom teachings with eighth graders' science…
Descriptors: Correlation, Science Instruction, Science Achievement, High Achievement
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Mercer, Conan; Leech, Donal – Journal of Chemical Education, 2018
This paper presents a system for remote monitoring of turbidity data that can detect light intensity and temperature using a microcontroller and the Internet of Things. The system comprises a light dependent resistor and infrared temperature sensor interfaced with an ESP-12E microcontroller, a programmable data acquisition platform; together these…
Descriptors: Science Instruction, Chemistry, Light, Heat
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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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Ackerman, Megan M.; Ricciardi, Christopher; Weiss, David; Chant, Alan; Kraemer-Chant, Christina M. – Journal of Chemical Education, 2016
An undergraduate biochemistry laboratory experiment is described that utilizes free online bioinformatics tools along with readily available exonucleases to study the effects of base stacking and hydrogen bonding on the UV absorbance of DNA samples. UV absorbance of double-stranded DNA at the ?[subscript max] is decreased when the DNA bases are…
Descriptors: Undergraduate Students, Biochemistry, Laboratory Experiments, Science Experiments
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Silva, M. C.; Vilela, D. C.; Migoto, V. G.; Gomes, M. P.; Martin, I. M.; Germano, J. S. E. – Physics Education, 2017
Ionizing radiation one of modern physics experimental teaching in colleges and high school can be easily implemented today due to low coasts of detectors and also electronic circuits and data acquisition interfaces. First it is interesting to show to young's students what is ionizing radiation and from where they appears near ground level? How it…
Descriptors: Foreign Countries, High Schools, Secondary School Science, Science Instruction
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Saxena, Sachin; Satsangee, Soami P. – Journal of Chemical Education, 2014
Remote access to real experiments is crucial for distance learners to experience the sciences. The exploitation of technology for this purpose is advantageous in global teaching and in exchange of ideas on a single front irrespective of distance barriers. Implementation of the distance method leads to cost-effective integrated-e-learning where…
Descriptors: Science Instruction, Distance Education, Chemistry, Science Experiments
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Fung, Fun Man – Journal of Chemical Education, 2015
The current model of flipped classroom ensures that learning is not being restricted to the brick and mortar setting. Lessons can be conducted anywhere, anytime, as long as there is a good internet connection. Most of the flipped classroom and e-lectures are videos recording PowerPoint slides with a human voice as the audio instruction. In…
Descriptors: Chemistry, Science Laboratories, Blended Learning, Science Instruction
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de la Torre, L.; Sanchez, J.; Dormido, S.; Sanchez, J. P.; Yuste, M.; Carreras, C. – European Journal of Physics, 2011
FisL@bs is a network of remote and virtual laboratories for physics university education via the Internet that offers students the possibility of performing hands-on experiments in different fields of physics in two ways: simulation and real remote operation. This paper gives a detailed account of a novel way in physics in which distance learning…
Descriptors: Undergraduate Students, Distance Education, Physics, Science Laboratories
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Grober, S.; Vetter, M.; Eckert, B.; Jodl, H. -J. – European Journal of Physics, 2010
The Rutherford scattering experiment plays a central role in working out atomic models in physics and chemistry. Nevertheless, the experiment is rarely performed at school or in introductory physics courses at university. Therefore, we realized this experiment as a remotely controlled laboratory (RCL), i.e. the experiment is set up in reality and…
Descriptors: Physics, Science Instruction, Science Experiments, Energy
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Battle, Gary M.; Allen, Frank H.; Ferrence, Gregory M. – Journal of Chemical Education, 2010
A series of online interactive teaching units have been developed that illustrate the use of experimentally measured three-dimensional (3D) structures to teach fundamental chemistry concepts. The units integrate a 500-structure subset of the Cambridge Structural Database specially chosen for their pedagogical value. The units span a number of key…
Descriptors: Databases, Science Instruction, Scientific Concepts, Science Process Skills
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Aydogmus, Z.; Aydogmus, O. – IEEE Transactions on Education, 2009
The Internet provides an opportunity for students to access laboratories from outside the campus. This paper presents a Web-based remote access real-time laboratory using SCADA (supervisory control and data acquisition) control. The control of an induction motor is used as an example to demonstrate the effectiveness of this remote laboratory,…
Descriptors: Foreign Countries, Measurement Equipment, Science Laboratories, Science Experiments
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Maziewski, A.; Dobrogowski, W.; Zablotskii, V. – Physics Education, 2007
We suggest the creation of a Global Web Laboratory (we call it "GloLab") for scientific purposes and teaching experiments online. In this article, we discuss the main principles and problems of building such a global Internet-laboratory. An example of a current working laboratory for teaching magnetism experiments online is also discussed.
Descriptors: Internet, Science Laboratories, Science Experiments, Web Based Instruction
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Schauer, Frantisek; Lustig, Frantisek; Dvorak, Jiri; Ozvoldova, Miroslava – European Journal of Physics, 2008
The present state of information communication technology makes it possible to devise and run computer-based e-laboratories accessible to any user with a connection to the Internet, equipped with very simple technical means and making full use of web services. Thus, the way is open for a new strategy of physics education with strongly global…
Descriptors: Physics, Educational Technology, Internet, Science Laboratories
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Jain, Prashant K.; Gu, Yuxiang; Rizwan-uddin – Advances in Engineering Education, 2008
Internet extends the reach of existing laboratory and training infrastructure to beyond the walls of such facilities. Though nothing can replace the hands-on experience in a laboratory; a carefully developed web-based digital lab may be the next best thing. In some cases, there may be benefits associated with a "distance laboratory" that…
Descriptors: Engineering Technology, Internet, Virtual Classrooms, Science Laboratories
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