This first blog will introduce the 4-H Robotics and GPS/GIS project which is the prequel to the GEAR-Tech-21 intervention.
Over the last two years, we (Nebraska 4-H) with grant funding from the National Science Foundation have developed a program to increase science, technology, engineering and mathematics (STEM) achievement and interest by leveraging robotics and geospatial technologies in the context of natural resources and precision agriculture. The widespread availability of technologies such as the LEGO NXT Mindstorm robotics kit, handheld Global Positioning System (GPS) receivers, and geographical information systems (GIS) like GoogleEarth and ArcMap make it possible for youth (ages 10 to 15) to explore and practice STEM concepts through the integration of these technologies.
Unlike many informal learning programs, we have developed an intensive two-year program that begins with a 40-hour summer camp experience. The 40-hour summer camp activities include the building and programming of robots, working with handheld GPS receivers to explore and collect information, and the development of geographic information systems (GIS) maps. Youth then receive 80-hours of hands-on instruction during the school year in their afterschool programs or 4-H clubs. In year two, youth attend an advanced summer camp and after that receive 80 additional hours of hands-on instruction during the following school year. In total, youth receive at least 240 hours of focused hands-on instruction over two years.
More information is at http://4hset.unl.edu
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