Software (https://cloud.anylogic.com/model/ea348854-83ba-4f23-aca6-0db78e47cfac?mode=DASHBOARD&experiment=86429e03-40d5-4eba-bca3-282cc173c186).The simulation was distributed to students through the Anylogic Public Cloud platform, whichenabled easy and scalable access to the simulation through a web browser. The simulation hastwo modes for students to interact with. The Animation mode (Figure 2) provides avisualization of the experiment for students in order to help them develop intuition regardinghow the chemicals mix together and how the flow rate and pH level can change in the mixture.The animation depicts a schematic view of different chemicals (acid mine drainage solution,soda ash solution, limestone, calcium carbonate and activated
might be too expensive for students toperform physically [3], for distance learning [3], and for students with mixed-abilities andspecial needs [21]. They also provide an opportunity for research and education collaborationsamong institutions around the world [21]. Remote laboratories have most often been used toteach electrical and mechanical engineering [22].Virtual laboratories (or simulations) are computer software/models, which provide simulateddata [3], [15]. They provide an opportunity to demonstrate unobservable phenomena such aselectromagnetic fields, laminar flow in pipes, heat transfer, and electron flow [5], [7], [10], [16],[17]. Virtual laboratories also allow students to conduct more experiments faster and cheapercompared to hands
. Fup Follow-up/feedback on clicker question or activity to entire class PQ Posing non-clicker question to students (non-rhetorical) CQ Asking a clicker question AnQ Listening to and answering student questions with entire class listening MG Moving through class guiding ongoing student work during active learning task 1o1 One-on-one extended discussion with one or a few individuals D/V Showing or conducting a demo, experiment, simulation, video, or animation Adm Administration (assign homework, return tests, etc.) W Waiting when there is an opportunity for an instructor O Other – explain in commentsDuring the synchronous online laboratory experimentation in industrial engineering, the 19students were highly motivated