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The management of production and operations in factory machinery is an optimal management effort in the use of resources consisting of labor, machinery, equipment and raw materials. The production and operations manager directs various inputs in order to produce various outputs or results in units of quantity, quality, price, specific time and location according to consumer demand. Efficiency and effectiveness of the production process to be achieved requires proper scheduling management so that the production output produced can be completed according to target. Management of production and customer orders is still simple, besides that the status of raw material inventories that cannot be directly known can often result in delays in the production process and even production cannot be done as soon as possible. Scheduling orders that enter using the system first in first out where the first order that comes is done, but has not considered the number of orders, priority of customers, maturity of workmanship and engine capacity so that the estimated completion of the order can not be known. To make it more efficient and directed, the Earliest Due Date method is used by sorting the production work based on the closest due date. This method can be used for scheduling on one machine or for scheduling on several machines (parallel machine) so that the scheduling management information system can manage effective production scheduling and produce production reports automatically as needed.

The purpose of this study was to analyze the effect of management information systems on the work effectiveness of outpatients at the Prof.Dr.H.M Anwar Makkatutu Regional General Hospital, Bantaeng Regency. The type of research used is quantitative research. This research method uses primary data through a survey using a questionnaire as many as 73 outpatient employees of the Regional General Hospital Prof.Dr.H.M Anwar Makkatutu Bantaeng as the research sample. Data were analyzed through univariate and bivariate analysis with Chi-Square test using SPSS program. The results showed that: (1) The quality of the system showed a value of p = 0.001 < from = 0.05, which means it can be concluded that Ho is rejected, meaning that the system user has an effect on the work effectiveness of outpatients at Prof. Hospital. Dr. H. M. Anwar Makkatutu 2020, (2) The quality of information affects the work effectiveness of employees with a p value = 0.000, (3) System users affect the work effectiveness of outpatients with a p value = 0.000, (4) User satisfaction affects the work effectiveness of outpatients path with p value = 0.000. This shows that the quality of the management information system can increase the work effectiveness of outpatient employees at Prof. Hospital. Dr. H. M. Anwar Makkatutu Bantaeng. If the management information system is good, it will increase the work effectiveness of outpatients and increase employee satisfaction.

Wood is an important element determining the quality of a product on furniture. The lack of knowledge of the furniture industry in this industry causes problems to choose a decision in determining the wood material to produce quality and quality furniture products. Development of a decision support system using the Analytichal Hierarchy Process method uses wood quality feasibility parameters consisting of five criteria, namely Physical Physical Properties, Mechanical Mechanical Properties of Wood, Wood Grade, Wood Age and Wood Substance from several samples. The results of this study were to produce a decision from the data to determine a decision, a decision support system for the purchase of wood materials for a furniture industry company using the Analytichal Hierarchy Process method. After testing, it can be concluded that the decision obtained is appropriate for use by staff and superiors and is ready to be implemented. 

In the daily use of technology, humans cannot be separated from the internet as a need to exchange information. People at this time spend more time in front of computer screens, laptops, even smartphones to find out information, send data to some of their friends. One of the information that is often sought or sent is a file. Apart from that, image files are files that are much searched for and sent, and many also contain important information in them. Image file security is of course very important so that unauthorized parties do not hack or manipulate information from the image. There is a way to secure information so that it does not leak to unauthorized parties, namely by using cryptography and steganography. By combining these two methods, you can maintain the confidentiality and security of a file, especially image files. In this study the algorithm and method used is the AES cryptographic algorithm (Advanced Encryption Standard) 256 and the LSB (Least Significant Bit) steganography method. Data integrity needs to be tested to ensure that the encryption and decryption processes are running properly. Data integrity testing uses the SHA-1 method. Likewise, the image quality after insertion will experience a decrease in quality. To evaluate this, it is necessary to test using the PSNR method. From the results of data integrity testing by comparing the hash value of the decrypted image file with the original image file, there is no difference. So this shows that the encryption and decryption process was successful. While in testing using the PSNR method, the average PSNR value is 44.14086 dB and with an average error value of 2.830403 dB, which means there is a small decrease in quality. From the implementation and testing results, it can be concluded that the AES 256 cryptographic algorithm and the steganography method LSB can be implemented in maintaining the confidentiality and security of secret messages.    

This study aims to determine the influence of regional financial information systems on the quality of local government financial reports and the influence of the government`s internal control system on the quality of local government financial reports on the quality of local government financial reports, This study was conducted at 24 Semarang City Government Offices with a sample of 76 respondents in the section head or financial staff using a purposive sample. Testing data using multiple linear regression analysis. The results of this study show that: regional financial information systems affect the quality of local government financial reports and internal control systems affect the quality of local government financial reports

This study aims to examine and analyze the influence of competence of human resources, regional financial accounting system, government accounting standards, internal control, the quality of local financial statements at the Regional Work Unit Unit in Semarang City. This study uses primary data obtained by spreading the questionnaire in the Regional Work Unit Unit of Semarang City. Respondents in this research are Echelon III and Echelon IV. Sampling method using purposive sampling with the help of software SPSS version 16. The result of this research stated that the competence of human resources has no effect on the quality of regional financial report, while the variables of government accounting system, the variable of financial accounting system of the region and internal control influence to the quality of regional financial report.  Keywords:      quality financial reporting  areas, the competence of human resources, financial accounting systems of the region, government accounting standards,internal control

Semarang Mini Iron Shop has 5 employees and a leader. Mini Iron Stores Semarang do the buying and selling process wholesale with various customers, the majority of which are small traders or retailers. In running its business, Semarang Mini Iron Shop still conducts conventional buying and selling transactions using a sales memorandum. This allows duplicate data to occur due to repeated customer and supplier data writing. Based on the above problems, the author wants to propose a multiuser-based inventory system design to be taken into consideration in helping to speed up the process of recording purchase and sales transactions and can provide the information needed at the Semarang Mini Iron Store in the form of inventory reports, sales level reports and daily income reports in the form of an application Inventory system in Semarang Mini Iron Shop using Visual Basic 6.0 and MySql database. Making this application is expected to be one of the efforts that can be done to overcome the problems that often occur so as to increase the effectiveness of work which will certainly affect the quality of service to customers.

The development of technology is now something that is universal and can be utilized in various human lives. One of them is in business. In this era, it is undeniable that a computer is a component that must be owned by a company in running its business, in order to assist in processing data and help improve the quality of work and quality of service. In this case, Eka Jaya Electronics Shop is used as a place of research, because in this place the system is still manual and not well managed, so that errors often occur in making reports and in processing stock. The purpose of this study is to provide convenience when processing sales, purchasing, product data, supplier data and customer data, minimizing errors in recording. The research method used in this study is to use the R & D (Research and Development) method. This method is used to produce a certain product that is analytical and its effectiveness can be tested so it can be used in the wider community. In designing the system tools used are Flowcharts, Entity Relationship Diagrams and Context Diagrams, while for data collection using observation, interviews, and literature study. Database application development tools using MySQL and programming languages ​​using Visual Basic 6.0. With this information system, transaction data processing can be computerized so as to reduce errors in reporting. Keywords: Accounting Information Systems, Sales and Purchases, R&D Methods

The purpose of this study is to know the efforts undertaken by theGovernment of Demak Regency to obtain unqualified opinion. These effortsneed to be appreciated by the local Government Apparatus. TheGovernment's aim is to improve the reliability of the quality of the resultingfinancial statements, particularly in terms of asset management.The selected sample is 141 respondents with purposive samplingtechnique in Demak Regency. Data were obtained by distributingquestionnaires. The questionnaire returned as many as 138 questionnaires.Data analysis using Moderated Regression Analysis (MRA) using ProgarmSPSS.The results showed that the application of local financialaccounting system has a positive effect on the quality of financial statements,while the competence of human resources negatife affect the quality offinancial statements. Similarly, adding organizational commitment as amoderating variable, the application of local financial accounting system hasnegatife influence on the quality of financial statements and human resourcescompetence have a positive effect on the quality of financial statements.

When for the first time the concept of Integrated Information System in the early 1990s introduced, thousands of companies are racing to implement the new paradigm of looking at business strategy tersebut.Hasilnya surprisingly enough, in the sense of quite a lot of companies that ultimately managed to significantly improve their performance significant and transforming itself into a world-class corporation. Seeing this, a number of executives in developed countries are trying to apply this concept to his company with the ultimate goal to improve the quality of the performance of institutions, particularly in meeting the challenges of the globalization era .From the results obtained shown that the paradigm of Integrated Information System that is used is a stone stepping effective in helping to run the company's business.Keywords: integrated information systems, business

The study aims to analyze the influence of internal control systems and the use of information technology on the quality of financial reports, with human resource competence serving as a mediating variable. The study was conducted at 18 Community Health Centers (Puskesmas) in Gresik Regency, with the main indicators being internal control systems, the use of information technology, financial report quality, and human resource competence. Using purposive sampling, a sample of 70 respondents comprising the population of Puskesmas employees in the Gresik region was selected for the study. The Partial Least Squares Structural Equation Modeling (SEM-PLS) method was used as the data analysis technique after all primary data were collected via a questionnaire specifically designed to represent the relevant variables. Based on the research results, the quality of financial reports has a positive impact when utilizing an information technology-based internal control system. However, human resource competence does not have a maximal impact on the utilization of the internal control system; nevertheless, a positive impact can be leveraged through the use of information technology. Further mediation analysis indicates that human resource competency mediates the correlation between internal control systems and financial statement quality. Conversely, human resource competency does not mediate the relationship between the utilization of information technology and financial statement quality. This study underscores the importance of internal control systems, the utilization of information technology, and human resource competency in producing optimal financial statement quality.

Decision Support System couple the intellectual resource of individuals with the capabilities of the computer to improve the quality of decision. It's a computer based support system for management decision makers who deal with semi-structured problem. An integrated decision support system for use in an machine mollen product has been developed. It incorporates a linear Programming model that represents the contribution optimal and optimizes the production water pump and mollen machine. An optimization model is performed using a management scient model called linear programming approach in older to determine media selection. To use this model, the DSS needs ti interface with another software. Mathematical Programming is a technique used in mathematical models, particularly optimization models, to assist in decision making. The Simplex Method is "a systematic procedure for generating and testing candidate vertex solutions to a linear program." (Gill, Murray, and Wright, p. -137) It begins at an arbitrary corner of the solution set. At each iteration, the Simplex Method selects the variable that will produce the largest change towards the minimum (or maximum) solution. The  development of computer programs to be used as Decision Support Systems involves several tasks such as mathematical modeling, technical and data collection and development of a user friendly interface.