Gas laws are generally taught in high school chemistry. Students learn that Boyle’s law, for instance, can be expressed as P1V1=P2V2, where P is pressure and V is volume. From…
…react in meaningful ways accordingly. Each sensor is attached to a physical object installed along the edge of the computer screen (see the illustration above). The temperature sensor is attached…
…SageModeler. “The students learned how to draw models instantly after a brief demonstration,” Lee noted. “Our teachers were amazed by the students’ level of engagement and by the students’ attention…
…To understand the gas laws, for instance, students need to understand how pressure and temperature manifest at the atomic scale. Molecular Workbench experiments demonstrate that temperature is simply the average…
…Educational Research Association, New York, NY. Belur, V., Lee, H. –S., Liu, O. L., & Pallant, A. (2018). Student perceptions of instant feedback on constructed response items in classroom formative…
…graph. These visual and textual hints make our SmartGraphs activities smart. Activities run directly in a modern Web browser using HTML5 (JavaScript). There is nothing to download or install. Most…
…complete an activity. In 75% of the instances when teachers used an activity with a class they reported they would use the activity again “as is” or “with minor changes.”…
…infrared thermograms). Computer-aided training is realized using an intelligent tutor to create instant feedback to direct the gameplay based on learners’ states and inputs. Learner data will be automatically logged…
…downloads or installations). Jessica’s creativity lead her to use some new approaches, including showing two graph panes on a page, one above the other. Try Jessica’s Activity Translations of Functions!…
…design challenge. As illustrated with arrows between nodes, a building’s energy performance is determined by numerous factors embedded in a complicated interdependent web. For instance, the highlighted nodes represent the…