The current condition of the rice milling business is getting tougher. Price competition between rice milling companies and local rice price competition with imported rice makes companies need to improve efficiency to survive in business competition. Various ways are done to increase efficiency, including utilizing conceptual resources (information) to manage the company's physical resources. This research designs a financial bookkeeping information system which is the initial stage of the development stage of an integrated information system at UD. Dewi Sri. The first step is to search and collect company profile data for company workflows. After the objects are identified and the relationship between the objects is known, the next step is to make a data flow diagram for each process. The diagram is used to create entity relationship diagrams (Entity Relationship Diagrams) and programming flows. After writing the programming language, initial testing is carried out by entering sample data. The result of this research is a computer-based financial bookkeeping information system application design that is expected to be able to be applied in companies and can be developed toward an integrated information system.
In response to growing importance of household waste management issue, this article deals with the positioning of household waste transfer points from a government-organized waste perspective. By taking Surakarta, a municipality in Central Java, Indonesia as an example, the problem in the municipality is formulated as an MILP, is approached with a capacity-weighted set covering method, and finally is solved by using software LINGO 11. The article concludes that the transfer point alternatives of Sondakan Kuburan, Norowangsan, SPSA, Pajang Rel, Bonoloyo and Kedung Tungkul should be selected in order to be able to serve all the household waste producers for the maximum household waste generated. On the contrary, the selection of Sondakan Kuburan, Bonoloyo and Kedung Tungkul only should be able to provide service to all of the household waste produced for the scenario of minimum amount of household waste.
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