NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 2 results Save | Export
Peer reviewed Peer reviewed
PDF on ERIC Download full text
Ramamurthy, Karthikeyan Natesan; Hinnov, Linda A.; Spanias, Andreas S. – Journal of Geoscience Education, 2014
Modern data collection in the Earth Sciences has propelled the need for understanding signal processing and time-series analysis techniques. However, there is an educational disconnect in the lack of instruction of time-series analysis techniques in many Earth Science academic departments. Furthermore, there are no platform-independent freeware…
Descriptors: Data Collection, Earth Science, Climate, Environmental Education
Peer reviewed Peer reviewed
Direct linkDirect link
Bell, Randy L.; Matkins, Juanita Jo; Gansneder, Bruce M. – Journal of Research in Science Teaching, 2011
This mixed-methods investigation compared the relative impacts of instructional approach and context of nature of science instruction on preservice elementary teachers' understandings. The sample consisted of 75 preservice teachers enrolled in four sections of an elementary science methods course. Independent variables included instructional…
Descriptors: Investigations, Control Groups, Preservice Teachers, Elementary School Science