Guided inquiry-Based Learning System Integrated With Flipped Classroom On Salt Hidrolysis: An Innovative In Discord

In the era of technological advancement, social media is used to support the learning process. Where the objective of this research is to develop a discovery-based learning system integrated with a flipped classroom using Discord on the topic of salt hydrolysis phase F  class XI SMA/MA and to determine the validity and practicality levels of the developed learning system. The type of research used is Educational Design Research (EDR) with the Plomp model, where the stages of this research include preliminary research and prototype development. Content validity and construct validity were analyzed using the Aiken's V scale, while practicality was obtained from the practicality questionnaire given to students and teachers. A product is considered valid if it achieves a V value ≥ 0.8 and very practical if the practicality score is above 86%. Based on the research results, the average content validity score and construct validity score were 0.88 and 0.91, respectively, both categorized as valid. In addition, the results of the practicality test questionnaire were 90% for students and 96% for teachers, both categorized as very practical. Thus, it can be concluded that the developed learning system is suitable for use in the learning process with the potential to enhance the quality of education, especially in the field of chemistry, with a high level of practicality.