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Fernandes, Henrique S.; Cerqueira, Nuno M. F. S. A.; Sousa, Sergio F. – Journal of Chemical Education, 2021
Visualization can be a motivating way to teach students about molecules. Nowadays, the available experimental data and accurate computational results allow students to build realistic and accurate molecular models. These models include the representation of complex systems such as proteins, membranes, or nanotubes. However, the visualization of…
Descriptors: Computer Simulation, Virtual Classrooms, Internet, Handheld Devices
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Lubiano, Michael Leonard D.; Magpantay, Marife S. – International Journal of Research in Education and Science, 2021
This study enhanced the 7E instructional model towards enriching the science inquiry skills of senior high school learners in General Chemistry 1. A total of 136 Grade 12 learners enrolled in the Science, Technology, Engineering, and Mathematics (STEM) strand participated in the study. The study was composed of three phases. In Phase I, the…
Descriptors: Science Instruction, Teaching Methods, Inquiry, High School Students
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Lubiano, Michael Leonard D.; Magpantay, Marife S. – International Society for Technology, Education, and Science, 2021
This study enhanced the 7E instructional model towards enriching the science inquiry skills of senior high school learners in General Chemistry 1. A total of 136 Grade 12 learners enrolled in the Science, Technology, Engineering, and Mathematics (STEM) strand participated in the study. The study was composed of three phases. In Phase I, the…
Descriptors: Foreign Countries, Science Instruction, Teaching Methods, Inquiry
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Hahn, Tobias; Huuk, Thiemo; Heuveline, Vincent; Hubbuch, Ju¨rgen – Journal of Chemical Education, 2015
Industrial purification of biomolecules is commonly based on a sequence of chromatographic processes, which are adapted slightly to new target components, as the time to market is crucial. To improve time and material efficiency, modeling is increasingly used to determine optimal operating conditions, thus providing new challenges for current and…
Descriptors: Hands on Science, Courseware, Undergraduate Students, Engineering Technology
Terry, Ronald J.; And Others – Collegiate Microcomputer, 1989
Describes a computer program designed to enable undergraduate students to apply computer skills for data acquisition and processing in experimental chemistry. An example is given that examines the absorption spectra of conjugated molecules such as carbocyanine dyes, and the free electron model is explained. (six references) (LRW)
Descriptors: Chemistry, Computer Assisted Instruction, Courseware, Data Collection
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Petherbridge, Donna; Chapman, Diane – Online Journal of Distance Learning Administration, 2007
Changing your Learning Management System (LMS) presents challenges not only to instructional faculty, but also to the students who depend on these systems to completely deliver or support their courses. In assessing the transition for students experiencing an upgrade in the campus LMS, a number of findings have real implications for developing a…
Descriptors: Database Management Systems, Delivery Systems, Systems Development, Organizational Change