BUSINESS PROCESS SIMULATION IN PUBLIC SCHOOLS USING THE BUSINESS PROCESS IMPROVEMENT METHOD (BPI) AND ANYLOGIC SOFTWARE

School Is an institution where people learn like reading, writing and learning to behave well, the school has a system of social interaction in an organizational relationship, in every institution must have a business process that is run in order to achieve the vision and mission specified, the business process has activities that are done to provide services or products. In this study, the aim is to analyze business process systems in schools by designing school business process simulation scenarios and then implementing the design of AnyLogic Software and can contribute in optimizing the management of business processes within schools, where processes are more structured and systematic. The method used in this study is the Business Process Improvement (BPI) Method with the aim of eliminating errors, and providing competitive benefits by improving business processes. In applying the BPI method, the results obtained are recommendations for improving school business processes: 1) Adding Buses to schools. 2) Addition of School Cooperative Staff to transport goods. 3) Adding Cashiers in School Cooperatives.


I. INTRODUCTION
School is an institution or place for learning such as reading, writing and learning to behave well. Schools are also an integral part of a society that is dealing with real conditions that exist in society today. School is also the second environment where children practice and grow their personalities. The school has a system of social interaction of an entire organization consisting of personal interactions related together in an organizational relationship, in every institution must have a business process that is run in order to achieve the vision and mission specified, the business process has activities carried out to provide services or products. its products. Business process is a structured work that is interrelated to solve certain problems, in a business process generally involves mapping the process, sub-processes to the level of activity or activity. According to Pall (1987) the definition of a business process is "organizing human resources, materials, energy, equipment, and procedures into work activities that are designed to produce the specified end result" (work products) ". [1] According to Weske(2007) Each business process is formed by one organization, but the business process can interact with business processes in other organizations. [2] With a business process including a series of activities starting from a survey of business processes and the organizational and technical environment, then business process simulations can provide a structured and interrelated work or activity design to solve a problem in a business process, simulations on business processes are used to assess the dynamic behavior of a process over time, that is development of processes and performance of resources as a reaction to changes or fluctuations in the environment or certain system parameters. This research aims to analyze the business process systems in schools by designing school business process simulation scenarios and then implementing business process simulation designs and can contribute in optimizing the management of business processes within schools, where processes are more structured and systematic.

II. RELATED RESEARCH EVER CONDUCTED
Based on a similar research from Arofian Taufi Helmi (2018), in his research on Analysis and Modeling of Business Processes Using Business Process Improvement (BPI) at the Tutoring Institute (Case Study: Prism Learning Guidance Institute) [3], the prism guidance institute is one of the current study guides This is growing, but in carrying out business processes do not have a standard business process and clear. In this study aims to model and conduct business process simulations on prism learning guidance using BPMN, the research begins with literature study and collection through interviews. Then do the modeling and simulation of business processes using the BPI approach, modeling and simulating business process proposals and comparing the results of process simulations. The results obtained are modeling four business processes that will be improved later, proposed business process models using BPI techniques, the results of comparison of current business process simulations. In Tri Susanto's research (2018), Analysis and Improvement of Business Processes Using the Business Process Improvement (BPI) Method (Case Study: PT. Wonojati Wijoyo) [4], Business Process Improvement (BPI) can be used to help someone improve business processes, BPI is a systematic framework that organizations can use to help make progress in implementing business processes. Then in the research of Muhammad Ainul Yaqin (2019) concerning Business Process Simulation, it explains about the simulation of business process models in the Travel Agency game [5], in his research using the Business Procurement Improvement (BPI) method for the analysis and modeling of business processes and the BPMN (Business Process Model and Notation) method. as a tool to describe or create a graphical model of business operations where there are activities and flow controls that define work order. with the use of these methods it can be seen the flow of business processes and recommendations for improvement on problems in the business process of the Travel Agency game. This study conducted an experiment on Anylogic software, namely by adding queuing capacity in the waiting room and the results of this experiment will be compared with the simulation game Travel Agency, with additional capacity, the number of customer output is more than before and is expected to meet targets based on the time available.

III. RESEARCH METHODS
The steps taken in the research method are as follows: In this study using the Business Process Improvement (BPI) method with the aim of eliminating mistakes, and providing competitive advantages with improving business processes. that is: • Organizing for Improvement improvement organizers who aim to manage internal and external business processes to become better in an organization.
• Understanding the Process Phase to understand and explore all dimensions of the current business process • Streamlining (Process Simplification) Phase to improve or increase the effectiveness, efficiency and adaptability of business processes.
• Measurements and controls Measurement and control of business processes is carried out to control the course of business processes by checking and measuring the predicted targets to be achieved by the organization.
• Countinuous Improvement Continuous improvement is carried out with the aim to achieve the implementation of further improvement processes with various processes such as changes, deleting, adding processes, and so on.
After that, to measure and evaluate the performance of business processes, matrix testing criteria (Criteria Testing) is used, Testing criteria is a tool in the form of tables or matrices that can be used to determine the parts that must be repaired.

.1 School Business Process Analysis
A. Following is the business process flow of teacher and student activities at school: 1. Students and teachers go to school 2. Students put their bags in class and the teacher goes to the office 3. Students and teachers gather in the field to conduct the ceremony 4. Students return to class 5. The teacher returns to the office to prepare for teaching and learning activities 6. The teacher goes to class to teach 7. Starting teaching and learning activities 8. School break 9. Students leave (cooperative, canteen, play area) 10. The teacher returns to the office 11. Students return to class 12. The teacher returns to class to teach 13. teaching and learning process 14. ishoma 15. Entering the classroom continues teaching and learning 16. Teaching and learning process 17. After school B. The flow of business processes in school cooperatives 1. Truck comes to deliver goods 2. Workers come to collect goods 3. Workers place items on the shelves 4. The truck leaves the cooperative In this study, choosing 2 business processes, that is the business processes going to school and the school cooperative business processes, with the value of processes 24 and 27.

Analysis of Problems in Business Processes
In making business process simulations in schools there are problems that occur in business processes, that is:  The addition of cooperative employees to arrange goods In the process of preparing goods faster 2 Cooperative cashier Cashier addition The payment process is getting faster 3 Time of arrival of students at school School Bus Addition Reduces delays and worries

Application of Simulation in Analogic
Following is the application of school business process simulation to Analogic: A. Students go to school by Bus