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Fung, Fun Man; Choo, Wen Yi; Ardisara, Alvita; Zimmermann, Christoph Dominik; Watts, Simon; Koscielniak, Thierry; Blanc, Etienne; Coumoul, Xavier; Dumke, Rainer – Journal of Chemical Education, 2019
Field trips are a common activity for instructors to engage students and give them a first-hand understanding of a subject, especially in environmental chemistry. However, the planning and execution for a field trip is logistically challenging and demanding of human and material resources. Here, we demonstrate the conduct of a virtual overseas…
Descriptors: Teaching Methods, Field Trips, Chemistry, Science Instruction
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Kjällander, Susanne – Journal of Education and Training Studies, 2018
Assessment in the much-discussed digital divide in Scandinavian technologically advanced schools, is the study object of this article. Interaction is studied to understand assessment; and to see how assessment can be didactically designed to recognise students' learning. With a multimodal, design theoretical perspective on learning teachers' and…
Descriptors: Teacher Student Relationship, Summative Evaluation, Formative Evaluation, Instructional Design
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Smith, Garon C.; Hossain, Md Mainul; Barry, Daniel D. – Journal of Chemical Education, 2018
Diluting a system with metal complexes can sometimes cause free metal ions to increase in concentration. This paper describes "metal ion anti-buffering", a situation in which free metal ion concentrations rapidly increase as system dilution drives dissociation. It only occurs under excess free ligand conditions when a solution is…
Descriptors: Science Instruction, College Science, Chemistry, Computer Assisted Instruction
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Fujiwara, Yujiro – Technology and Engineering Teacher, 2018
While many students may struggle to make sense of a mathematical formula and its practical implications, they can benefit greatly from an intuitive visualization and the engineering application of the topic. Effective STEM programs create clear connections at least with two subject areas, which translates into an enhanced student learning…
Descriptors: STEM Education, Computer Assisted Instruction, Models, Computer Peripherals
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Kholod, Yana; Hoag, Erin; Muratore, Katlynn; Kosenkov, Dmytro – Journal of Chemical Education, 2018
The reported project-based laboratory unit introduces upper-division undergraduate students to the basics of computer-aided drug discovery as a part of a computational chemistry laboratory course. The students learn to perform model binding of organic molecules (ligands) to the DNA minor groove with computer-aided drug discovery (CADD) tools. The…
Descriptors: Science Laboratories, College Science, Undergraduate Study, Chemistry
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Ward, Monica – Language Learning & Technology, 2018
The use of computing technologies in less commonly taught language (LCTL) and endangered language (EL) learning is different from mainstream computer-assisted language learning (CALL), where several languages, most noticeably English, dominate the literature. Many most commonly taught language (MCTL) learners learn a language for a variety of…
Descriptors: Second Language Instruction, Uncommonly Taught Languages, Computer Assisted Instruction, Educational Technology
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Fulton, Lori; Collins, Lauren W.; Poeltler, Emily; Pearson, Lourdes – Science and Children, 2018
The "Next Generation Science Standards" (NGSS Lead States 2013) call for all students to be engaged in investigations that require them to use skills and knowledge related to the science and engineering practices. In this article the authors describe how the mnemonic RAD, "Record-Analyze-Develop an explanation," was used by a…
Descriptors: Science Instruction, Standards, Engineering, Mnemonics
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Chao, Jie; Xie, Charles; Massicotte, Joyce; Schimpf, Corey; Lockwood, Jeff; Huang, Xudong; Beaulieu, Craig – Science Teacher, 2018
As solar energy becomes increasingly affordable, many schools are considering installing new solar power systems. In this article, the authors present Solarize Your School, an engineering project that gives students the opportunity to design and evaluate solar power solutions for their own schools. This STEM project requires students to learn and…
Descriptors: Energy, Natural Resources, STEM Education, Student Projects
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Haworth, Naomi L.; Martin, Lisandra L. – Journal of Chemical Education, 2018
A series of computer-based laboratory experiments have been developed to aid undergraduate students in appreciating the three-dimensional nature of chemistry and biochemistry. Both lower- and upper-division experiments have been developed. Students are introduced to the use of ChemDraw for the production of professional-quality molecular…
Descriptors: Science Instruction, College Science, Undergraduate Study, Computer Assisted Instruction
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Bull, Glen; Thompson, Ann – Journal of Technology and Teacher Education, 2018
SITE's founder, Jerry Willis, was born in 1943. He died this year just prior to the thirtieth anniversary of the organization that he founded. Television, computers, and the Internet did not exist when Jerry was born. He was a visionary who saw the transformative possibilities of computers in education. He founded SITE to realize this potential.
Descriptors: Computer Uses in Education, Educational Technology, Computer Assisted Instruction, Information Technology
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Perez-Arribas, Luis Vicente; Leon-González, María Eugenia; Rosales-Conrado, Noelia – Journal of Chemical Education, 2017
With the final objective of using computational and chemometrics tools in the chemistry studies, this paper shows the methodology and interpretation of the Principal Component Analysis (PCA) using pollution data from different cities. This paper describes how students can obtain data on air quality and process such data for additional information…
Descriptors: Science Instruction, Chemistry, Teaching Methods, Computer Assisted Instruction
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Song, Donggil – Contemporary Educational Technology, 2017
Learning-by-teaching has been identified as one of the more effective approaches to learning. Recently, educational researchers have investigated virtual environments in order to utilize the learning-by-teaching pedagogy. In a face-to-face learning-by-teaching situation, the role of the learners is to teach their peers or instructors. In virtual…
Descriptors: Intelligent Tutoring Systems, Concept Mapping, Man Machine Systems, Interaction
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Hawkins, Renee O.; Collins, Tai; Hernan, Colleen; Flowers, Emily – Intervention in School and Clinic, 2017
Research findings support the use of computer-assisted instruction (CAI) as a curriculum supplement for improving math skills, including math fact fluency. There are a number of websites and mobile applications (i.e., apps) designed to build students' math fact fluency, but the options can become overwhelming. This article provides implementation…
Descriptors: Computer Assisted Instruction, Educational Technology, Mathematics Instruction, Mathematics Skills
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Camrud, Evan; Turner, Daniel B. – Journal of Chemical Education, 2017
Numerous computational and spectroscopic studies have demonstrated the decisive role played by nonadiabatic coupling in photochemical reactions. Nonadiabatic coupling drives photochemistry when potential energy surfaces are nearly degenerate at avoided crossings or truly degenerate at unavoided crossings. The dynamics induced by nonadiabatic…
Descriptors: Chemistry, Science Instruction, College Science, Graduate Study
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Brom, Joseph M. – Journal of Chemical Education, 2017
The concept of wave-particle duality in quantum theory is difficult to grasp because it attributes particle-like properties to classical waves and wave-like properties to classical particles. There seems to be an inconsistency involved with the notion that particle-like or wave-like attributes depend on how you look at an entity. The concept comes…
Descriptors: Chemistry, Science Instruction, Measurement Techniques, Scientific Concepts
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