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Computer Vision in Chemistry: Automatic Titration
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Kosenkov, Yana; Kosenkov, Dmitri – Journal of Chemical Education, 2021
A novel technology that employs computer vision (CV) to carry out an automatic titration experiment is presented. The experiment is designed to facilitate understanding of the basics of the CV technology and its application in chemistry among undergraduate students. The standard chemical procedure of titration has been chosen, since it is…
Descriptors: Undergraduate Students, Chemistry, Computer Uses in Education, Science Experiments
Using Text Messages to Encourage Meaningful Self-Assessment outside of the Classroom
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Herrington, Deborah G.; Sweeder, Ryan D. – Journal of Chemical Education, 2018
Recent articles in this "Journal" have advocated for focusing instruction on core ideas of the discipline and moving assessment beyond content knowledge to also eliciting evidence about what students can do with their knowledge. Yet, the deep connected learning supported by this kind of instruction and assessment requires students to…
Descriptors: Self Evaluation (Individuals), Teaching Methods, Learning Activities, Student Attitudes
Use of Doceri Software for iPad in Online Delivery of Chemistry Content
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Silverberg, Lee J.; Tierney, John; Bodek, Matthew J. – Journal of Chemical Education, 2014
Doceri software for iPad is useful for both synchronous online and asynchronous online delivery of chemistry course content. Using the Doceri wireless connection between the iPad and a personal computer that is running Adobe Connect, online synchronous instruction can be accomplished in which drawings can be completed by hand on the iPad. For…
Descriptors: Computer Software, Technology Uses in Education, Educational Technology, Handheld Devices