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Clark, Lynn; Majumdar, Saswati; Bhattacharjee, Joydeep; Hanks, Anne Case – Journal of Geoscience Education, 2015
This paper is an examination of a teacher professional development program in northeast Louisiana, that provided 30 teachers and their students with the technology, skills, and content knowledge to collect data and explore weather trends. Data were collected from both continuous monitoring weather stations and simple school-based weather stations…
Descriptors: STEM Education, Rural Education, Teacher Education, Professional Development
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Martinez, L. M.; Videa, M.; Mederos, F.; Mesquita, J. – Journal of Chemical Education, 2007
The construction of a new highly-sensitive, computer-interfaced, differential thermal analysis (DTA) device, used for gathering different information about the chemical reactions, is described. The instrument provides a better understanding about the phase transitions, phase diagrams and many more concepts to the students.
Descriptors: Chemistry, Instrumentation, Computer Uses in Education, Science Instruction
Peer reviewed Peer reviewed
Gorham, D. A. – Physics Education, 1983
Describes an interface designed to meet the requirements of an instrumentation teaching laboratory, particularly to develop computer-controlled digital circuitry while exploiting electrical drive properties of common transistor-transistor logic (TTL) devices, minimizing cost/number of components. Discusses decoding for Pet, switches, lights, and…
Descriptors: College Science, Computer Programs, Data Collection, Electric Circuits