Learning with Leaflet of Electronegativity (LoEN): Enhancing Students' Understanding on Electronegativity, Chemical Bonding, and Polarity

Previous research has reported that many high-school and undergraduate students have difficulty explaining the relationship between polarity electronegativity even though they may be familiar with concept of polarity. This study aims to address these misconceptions using a leaflet assess its effectiveness questionnaires testing. A simple, colorful printable was produced distributed in Indonesia. The Leaflet on Electronegativity (LoEN) provided an overview theoretical basis concepts guidance applying principles. format is cheap easy mass-produce, which important factor given limited access other types appropriate learning resources formed classroom discussion activity. Visualization known play role constructing students' conceptual understanding, so made extensive use diagrams explain relevant concepts. printed full color make it visually appealing facilitate student learning. Students were tested before after LoEN. Paired-sample t-test SPSS used compare pretest posttest scores measure effectivity LoEN.A statistically significant improvement (p = 0.000) achieved, indicates LoEN helps understand topic. Also, positive responses signify provides engaging way learn