This research aims the development of universal indicators from organic waste materials. is a and (R&D) with modified ADDIE model. The indicator developed was implemented for students class XI MIPA at Senior High School in Bantul, Yogyakarta. data collection methods used are interviews, product validation sheets, observations, tests, questionnaires. results showed that can determine pH valu...

This research aimed to develop the Artificial Intelligence (AI) indicator for elementary students by synthesizing components of artificial intelligence learning which is designed be aware issue mental health children as well. The results were assessed appropriateness five experts. Findings demonstrated that consisted aspects ordering complex from Grade 1 5. Firstly, it was Perception student co...

The purpose of this research paper is to develop a framework to understand the consumer’s preference affecting variables and consumer’s perception choice in telecommunication service providers in India. The present study use a hybrid approach to access the relative efficiency based on fuzzy AHP and DEA model. The fuzzy AHP is used to determine weights of the consumer’s preference as criteria an...