Language is a communication system used by a group of people to convey thoughts, feelings, and information. Language can be in the form of speech, writing, or sign, and has a structure consisting of vocabulary, grammar, and phonology. Each language has unique characteristics that reflect the culture and history of the user community. The means of communication used by humans to interact, which consists of a system of symbols and sounds that are arbitrary and meaningful. The purpose of this research is to analyze the confixation process in the Madura language contained in the short story "Tèra' È Konco'na Alas" by Miftahur, a student of SMP Muhammadiyah 1 Jember. Language as an important means of communication for social interaction, has various aspects that need to be researched, including morphology. In this context, the suffix affixation becomes the main focus, where this process involves the addition of suffixes at the beginning and end of the base word, which is a combination of prefixes and suffixes. The use of suffixes in the Madura language is an important aspect that reflects the richness of language morphology. Research results show that suffixes in the Madura language have significant variations, such as suffixes that function to form verbs, nouns, and adjectives. This research uses a qualitative descriptive approach, which emphasizes more on the presentation of meaning, description, and explanation of data in relevant contexts. In the use of suffix in making short stories in Madura language.

Organic waste is the residue of naturally degradable material, usually from humans, animals, and plants. Every day there are many kinds of organic waste that can be processed through a variety of processing. One way is to use it as a medium for breeding or breeding BSF flies. (Black Soldier Fly). The team from the university teaches this activity using organic garbage that is used as the primary material for growing BSF flies. The expected results of this training are aimed at optimizing the commercial value of BSF fly flies with the use of organic waste from the market or households. The working procedures for cultivating maggot are: 1) Preparing the tools and materials, 2) Making room for the maggot, 3) Putting the garbage in the container that has been made, 4) Covering the maggo container with cloth, 5) The maggot container is placed in a moist place. By reducing waste production, we not only preserve the environment, but also open up opportunities to improve the economic well-being of individuals, families and even the school environment.