Vernier Software and Technology
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GLOBE Takes Go Direct® to the Field

Students from Croatia and Japan use Go Direct sensors in Killarney National Park
Students from Croatia and Japan use Go Direct sensors in Killarney National Park.

In July, more than 100 students from 35 countries used our Go Direct sensors to test the water in Ireland’s Killarney National Park as part of the 2018 GLOBE Learning Expedition (GLE). This event is part of the GLOBE Program and is held every few years in different locations around the world. The GLE brings together students, teachers, and scientists for a week of sharing and learning about science, the environment, and each other’s cultures. As part of this year’s student field experience, Go Direct sensors were used to measure temperature, pH, conductivity, and dissolved oxygen levels along the Deenagh River. This beautiful river runs along the edge of the park, near the town of Killarney. The students’ sensor data, along with a survey of macroinvertebrates, indicated that the Deenagh is in excellent health.

Using Go Direct sensors wirelessly in this type of environment was a game-changer for many students and their teachers. The new Go Direct® Optical Dissolved Oxygen Probe was especially useful as it reports not only dissolved oxygen concentration, but temperature and atmospheric pressure as well. By connecting Go Direct sensors via Bluetooth® wireless technology, one student can stay safely on the shore with a LabQuest 2, mobile phone, or other device, while another student holds the sensor in the water. Everyone agreed that the simplicity and accuracy of Go Direct sensors make them an excellent choice for students conducting field work.

We are proud to work with the GLOBE Program, an international science and education program whose mission is to promote the teaching and learning of science, enhance environmental literacy and stewardship, and promote scientific discovery. For more information, visit the GLOBE Program page»

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