Learning crude oil based on enviromental literacy

Abstract

This research is carried out using design-based research methods to develop chemical teaching materials on crude oil based on environmental literacy. The process of forming and processing crude oil, fossil fuels, the quality of gasoline, the impact of burning fossil fuels and alternative fuels is presented in the form of a chemistry magazine oriented aspects of environmental literacy. The magazine presents text, images, graphics, tables, games, comics, poems and videos that are accessed via QR-code. This research uses Design Based Research that adopts the stages of ADDIE (Analysis, Design, Development, Implement, and Evaluations). The results of the validation test show that the magazine made can be declared valid and is suitable for use. It is hoped that teaching materials can be used to foster student awareness of maintaining and improving the environment.

Automatic face recording system based on quick response code using multicam

“…Static QR code is widely used today because the QR code generator application as a QR code generator is available free. Dynamic QR code is the opposite of static QR code, namely QR code which contains information which requires a specific application in translating its contents [10], [11]. The example of using a dynamic QR code is QR-code for https://web.whatsapp.com, when scanned using a regular QR scanner will generally produce an incomprehensible message, because it is an encrypted message from the WhatsApp application [12].…”