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Teaching Procedural Skills in Atomic Absorption and Atomic Emission Spectrometry Using a Simulator Designed with Excel Spreadsheets to Upper-Division Undergraduate Students
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Caldero´n-Mendoza, Gina L.; Esponda-Vela´squez, Roberto I.; Valle-Sua´rez, Renata M.; Ponce-Rodri´guez, Henry D. – Journal of Chemical Education, 2022
The development and application of a simulator designed with Excel spreadsheets to teach procedural skills in atomic absorption spectrometry and atomic emission spectrometry are proposed. For the development of the simulator, different analytical procedures were followed including analysis of pharmaceutical, forensic, and environmental samples.…
Descriptors: Science Instruction, Spreadsheets, Simulation, Chemistry
Utilizing Free Augmented Reality App for Learning Geometry at Elementary School in Taiwan: Take Volumetric Measurement of Compound Body for Example
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Sun, Koun Tem; Chen, Meng Hsun – International Journal of Distance Education Technologies, 2019
From random interviews of mathematics teachers, the researchers are conscious that students have difficulties in solving problems regarding compound body volume measurement. The researchers found the main factor involved in the difficulties was incomplete spatial concepts. Augmented reality (AR), which is a kind of educational technology, has been…
Descriptors: Geometry, Mathematics Instruction, Teaching Methods, Computer Software
Galilean Moons, Kepler's Third Law, and the Mass of Jupiter
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Bates, Alan – Physics Teacher, 2013
Simulations of physical systems are widely available online, with no cost, and are ready to be used in our classrooms. Such simulations offer an accessible tool that can be used for a range of interactive learning activities. The Jovian Moons Apple allows the user to track the position of Jupiter's four Galilean moons with a variety of…
Descriptors: Earth Science, Astronomy, Learning Activities, Measurement
On-Line Role-Play as a Teaching Method in Engineering Studies
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Cobo, Adolfo; Conde, Olga Ma.; Quintela, Ma. Ángeles; Mirapéix, Jesús Ma.; López-Higuera, José Miguel – Journal of Technology and Science Education, 2011
In this paper we propose adapting role-play teaching methodology to engineering studies. The role of a maintenance technician, a relevant job profile for engineering graduates is has chosen. The interaction is based on email exchange, with the instructor included in the simulation to help guide the activity and achieve learning objectives. In this…
Descriptors: Role Playing, Educational Technology, Technology Uses in Education, Engineering Education
From Cooks to Carpenters: Measuring - A Saleable Work Skill. Occupation Simulation Packet. Grades 5th-6th.
Kennedy, Helena
This teacher's guide contains simulated work experiences for 5th and 6th grade students using the isolated skill concept - measuring. Teacher instructions include objectives, evaluation, and sequence of activities. The guide contains pre-tests and post-tests with instructions and answer keys. Three pre-skill activities are suggested, such as…
Descriptors: Career Awareness, Grade 5, Grade 6, Job Skills
Investigating Your Environment--Intermountain Region.
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Forest Service (USDA), Washington, DC. – 1993
This resource notebook contains over 100 activities in which students investigate different aspects of the environment. The activities are presented in 21 sections covering the following environmental topics and issues: (1) soil; (2) water; (3) forests; (4) plant relationships; (5) wildlife; (6)measurement; (7) urban communities; (8) deserts; (9)…
Descriptors: Class Activities, Discovery Learning, Environmental Education, Forestry