Pub Date : 2023-08-31DOI: 10.35335/computational.v12i2.122
Imam Santoso, Yuli Christyono
This research brings the concept of zk-SNARKs (Zero-Knowledge Succinct Non-Interactive Argument of Knowledge) in the context of data security and privacy in the digital world. zk-SNARKs is a cryptographic technology that allows individuals to prove a statement or knowledge without having to reveal the actual details of the information. We illustrate this concept through a simple example of proving age over 18 without revealing the actual date of birth. This research highlights the importance of maintaining data privacy in various technological applications, including the use of zk-SNARKs in blockchain to maintain transaction privacy and personal data protection in increasingly sophisticated applications. However, the implementation of zk-SNARKs requires deep mathematical understanding and strong data security concerns. With great potential to support data privacy and security in the evolving digital era, zk-SNARKs is a highly relevant tool in addressing privacy-related challenges in the digital world. The conclusion of this research is that zk-SNARKs is an important tool in maintaining data privacy and security in the digital age. With its ability to allow individuals to prove knowledge or assertions without revealing actual details of information, this technology has wide applications in various sectors, including finance, data management, and data privacy protection. However, it should be emphasized that the implementation of zk-SNARKs requires extra care in securing the system and ensuring that the technology is used properly to maintain high data privacy and security. With further development and understanding in this technology, zk-SNARKs can be an integral component in building a safer and more private digital world.
{"title":"Zk-SNARKs As A Cryptographic Solution For Data Privacy And Security In The Digital Era","authors":"Imam Santoso, Yuli Christyono","doi":"10.35335/computational.v12i2.122","DOIUrl":"https://doi.org/10.35335/computational.v12i2.122","url":null,"abstract":"This research brings the concept of zk-SNARKs (Zero-Knowledge Succinct Non-Interactive Argument of Knowledge) in the context of data security and privacy in the digital world. zk-SNARKs is a cryptographic technology that allows individuals to prove a statement or knowledge without having to reveal the actual details of the information. We illustrate this concept through a simple example of proving age over 18 without revealing the actual date of birth. This research highlights the importance of maintaining data privacy in various technological applications, including the use of zk-SNARKs in blockchain to maintain transaction privacy and personal data protection in increasingly sophisticated applications. However, the implementation of zk-SNARKs requires deep mathematical understanding and strong data security concerns. With great potential to support data privacy and security in the evolving digital era, zk-SNARKs is a highly relevant tool in addressing privacy-related challenges in the digital world. The conclusion of this research is that zk-SNARKs is an important tool in maintaining data privacy and security in the digital age. With its ability to allow individuals to prove knowledge or assertions without revealing actual details of information, this technology has wide applications in various sectors, including finance, data management, and data privacy protection. However, it should be emphasized that the implementation of zk-SNARKs requires extra care in securing the system and ensuring that the technology is used properly to maintain high data privacy and security. With further development and understanding in this technology, zk-SNARKs can be an integral component in building a safer and more private digital world.","PeriodicalId":330177,"journal":{"name":"International Journal of Mechanical Computational and Manufacturing Research","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114263721","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-31DOI: 10.35335/computational.v12i2.121
Jonhariono Sihotang
In the context of a challenging retail business, optimizing inventory ordering decisions is crucial to maintain product availability and avoid excessive storage costs. Decision Support System (DSS) approach with the application of exponential smoothing method has emerged as an effective solution to integrate data analysis and more precise decision making. This abstract discusses how exponential smoothing is used in optimizing inventory ordering decisions in retail businesses. We explain the concept of exponential smoothing as a forecasting technique that integrates historical data and future predictions. We also analyze the steps of implementing exponential smoothing in DSS, including smoothing parameters, initialization of initial levels, and forecast calculation. The benefits and challenges in the use of exponential smoothing are discussed in the context of inventory optimization and ordering decision making. The results show that exponential smoothing can provide forecasts that are more adaptive and responsive to changes in demand, with the potential to improve operational efficiency and customer satisfaction. Nonetheless, an understanding of the product characteristics and limitations of the method needs to be considered. This research illustrates how the use of exponential smoothing in DSS can provide valuable guidance for retailers in optimizing inventory and making inventory decisions.
{"title":"Optimization of Inventory Ordering Decision in Retail Business using Exponential Smoothing Approach and Decision Support System","authors":"Jonhariono Sihotang","doi":"10.35335/computational.v12i2.121","DOIUrl":"https://doi.org/10.35335/computational.v12i2.121","url":null,"abstract":"In the context of a challenging retail business, optimizing inventory ordering decisions is crucial to maintain product availability and avoid excessive storage costs. Decision Support System (DSS) approach with the application of exponential smoothing method has emerged as an effective solution to integrate data analysis and more precise decision making. This abstract discusses how exponential smoothing is used in optimizing inventory ordering decisions in retail businesses. We explain the concept of exponential smoothing as a forecasting technique that integrates historical data and future predictions. We also analyze the steps of implementing exponential smoothing in DSS, including smoothing parameters, initialization of initial levels, and forecast calculation. The benefits and challenges in the use of exponential smoothing are discussed in the context of inventory optimization and ordering decision making. The results show that exponential smoothing can provide forecasts that are more adaptive and responsive to changes in demand, with the potential to improve operational efficiency and customer satisfaction. Nonetheless, an understanding of the product characteristics and limitations of the method needs to be considered. This research illustrates how the use of exponential smoothing in DSS can provide valuable guidance for retailers in optimizing inventory and making inventory decisions.","PeriodicalId":330177,"journal":{"name":"International Journal of Mechanical Computational and Manufacturing Research","volume":"2008 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125604632","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-29DOI: 10.35335/computational.v12i2.119
Agung Nugroho, Bambang Winardi, Ajub Ajulian ZM
In an era of increasingly complex business competition, selecting the best employees has become crucial to ensure organizational productivity and success. In this endeavor, the integration of Multi-Criteria Decision Analysis Method with emphasis on Analytical Hierarchy Process (AHP) has emerged as an objective and scientific approach. This research discusses how the AHP method can be applied in the context of best employee selection by analyzing relevant criteria and pairwise comparisons that are calculated to generate relative weights. Through this process, best employee selection decisions can be made on a stronger and more transparent basis. However, the success of this method depends on the quality of the data and the assumptions used in the calculations. Although complex, AHP can provide valuable insights for decision makers in finding a balance between diverse criteria in the process of selecting the best employee.
{"title":"Integration of AHP method in best employee selection: a multi-criteria decision analysis approach for decision making","authors":"Agung Nugroho, Bambang Winardi, Ajub Ajulian ZM","doi":"10.35335/computational.v12i2.119","DOIUrl":"https://doi.org/10.35335/computational.v12i2.119","url":null,"abstract":"In an era of increasingly complex business competition, selecting the best employees has become crucial to ensure organizational productivity and success. In this endeavor, the integration of Multi-Criteria Decision Analysis Method with emphasis on Analytical Hierarchy Process (AHP) has emerged as an objective and scientific approach. This research discusses how the AHP method can be applied in the context of best employee selection by analyzing relevant criteria and pairwise comparisons that are calculated to generate relative weights. Through this process, best employee selection decisions can be made on a stronger and more transparent basis. However, the success of this method depends on the quality of the data and the assumptions used in the calculations. Although complex, AHP can provide valuable insights for decision makers in finding a balance between diverse criteria in the process of selecting the best employee.","PeriodicalId":330177,"journal":{"name":"International Journal of Mechanical Computational and Manufacturing Research","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129777791","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-30DOI: 10.35335/computational.v12i1.91
Wenny Yulia Cahya
Value is an important thing in the world of education and requires a special processing and policy, both in its use, maintenance and recording. Because of the importance of using this value, it is necessary to carry out systematic and effective processing of the values obtained by students. Processing grades consisting of formative grades, assignment grades, and semester grades for each student. To calculate the student's grades, the K-Means method was used to determine students who excel at SMA Swa Bina Karya. The information system for determining outstanding students at Swa Bina Karya High School is still manual. Where the process of recording and calculating student grades is still manual where the recording of each student's grades is recorded in the gradebook owned by each homeroom teacher so that the process of making class ranking reports requires a lot of time and the resulting information is less effective and efficient. To be able to overcome this frequent problem, the authors designed a system for determining student achievement using the K-Means method using Microsoft Visual Basic.Net 2008 and the database used was Sql Server 2008. With the design of this system, the homeroom teacher and school principal can receive more accurate and timely class ranking reports. Besides that, this system also helps admin work much more effectively and efficiently
价值是教育界的一件重要的东西，在它的使用、维护和记录方面都需要特殊的处理和政策。由于利用这一价值的重要性，有必要对学生获得的价值进行系统有效的处理。处理成绩包括每个学生的形成成绩、作业成绩和学期成绩。为了计算学生的成绩，使用K-Means方法来确定在SMA Swa Bina Karya中表现优异的学生。在斯瓦比纳卡里亚高中，决定优秀学生的信息系统仍然是手动的。学生成绩的记录和计算过程仍然是手工的，每个学生的成绩记录在每个班主任拥有的成绩单上，因此制作班级排名报告的过程需要大量的时间，结果信息的有效性和效率较低。为了克服这个经常出现的问题，作者利用Microsoft Visual Basic设计了一个使用K-Means方法测定学生成绩的系统。Net 2008，使用的数据库是Sql Server 2008。通过本系统的设计，班主任和校长可以更准确、及时地收到班级排名报告。除此之外，该系统还可以帮助管理员更有效地工作
{"title":"Information System for Determining Student Achievement Using the K-Means Method","authors":"Wenny Yulia Cahya","doi":"10.35335/computational.v12i1.91","DOIUrl":"https://doi.org/10.35335/computational.v12i1.91","url":null,"abstract":"Value is an important thing in the world of education and requires a special processing and policy, both in its use, maintenance and recording. Because of the importance of using this value, it is necessary to carry out systematic and effective processing of the values obtained by students. Processing grades consisting of formative grades, assignment grades, and semester grades for each student. To calculate the student's grades, the K-Means method was used to determine students who excel at SMA Swa Bina Karya. The information system for determining outstanding students at Swa Bina Karya High School is still manual. Where the process of recording and calculating student grades is still manual where the recording of each student's grades is recorded in the gradebook owned by each homeroom teacher so that the process of making class ranking reports requires a lot of time and the resulting information is less effective and efficient. To be able to overcome this frequent problem, the authors designed a system for determining student achievement using the K-Means method using Microsoft Visual Basic.Net 2008 and the database used was Sql Server 2008. With the design of this system, the homeroom teacher and school principal can receive more accurate and timely class ranking reports. Besides that, this system also helps admin work much more effectively and efficiently","PeriodicalId":330177,"journal":{"name":"International Journal of Mechanical Computational and Manufacturing Research","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122758076","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-30DOI: 10.35335/computational.v12i1.92
Yogi Bagus Arya
The rapid development of technology makes it easy to solve problems and get satisfactory results for the lives of many people. An expert system is a branch of artificial intelligence that is designed by embedding the knowledge of an expert in a computer. Expert systems can replace the role of an expert by using a computer that can provide definite solutions like an expert. In writing this thesis it is explained how a computer can detect damage from a flashdisk and the solution to the resulting damage like an expert using the Dempster Shafer calculation method. This expert system program is implemented using the Microsoft Visual Basic 2010 programming language with SQL Server 2008 database as the storage medium.
科技的快速发展使得解决问题变得容易，并为许多人的生活带来满意的结果。专家系统是人工智能的一个分支，它是通过将专家的知识嵌入计算机而设计的。专家系统可以通过使用像专家一样提供明确解决方案的计算机来取代专家的角色。在撰写这篇论文时，它解释了计算机如何从闪存盘检测损坏，以及如何像专家一样使用Dempster Shafer计算方法来解决由此造成的损坏。本专家系统程序采用Microsoft Visual Basic 2010编程语言，以SQL Server 2008数据库作为存储介质实现。
{"title":"Flash Damage Expert System Using the Dempster Shafer Method","authors":"Yogi Bagus Arya","doi":"10.35335/computational.v12i1.92","DOIUrl":"https://doi.org/10.35335/computational.v12i1.92","url":null,"abstract":"The rapid development of technology makes it easy to solve problems and get satisfactory results for the lives of many people. An expert system is a branch of artificial intelligence that is designed by embedding the knowledge of an expert in a computer. Expert systems can replace the role of an expert by using a computer that can provide definite solutions like an expert. In writing this thesis it is explained how a computer can detect damage from a flashdisk and the solution to the resulting damage like an expert using the Dempster Shafer calculation method. This expert system program is implemented using the Microsoft Visual Basic 2010 programming language with SQL Server 2008 database as the storage medium.","PeriodicalId":330177,"journal":{"name":"International Journal of Mechanical Computational and Manufacturing Research","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131696636","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-30DOI: 10.35335/computational.v12i1.93
Y. Sari
Depreciation is the allocation of the acquisition price of fixed assets into expenses into the accounting period that enjoys the benefits of these fixed assets, there are three factors that need to be considered in determining the depreciation expense for each period, namely the acquisition price is the entire amount of money spent to acquire an asset used by the company, residual value is the estimated selling price of the fixed assets at the end of the useful life of the fixed assets, the amount of the estimated residual value will also be greatly influenced by its economic age, inflation, currency exchange rates, line of business and so on. The estimated useful life is the estimated useful life of the fixed assets. The useful life is the estimated economic life of the fixed assets, not the technical life. The estimated useful life can be expressed in units of a year's period. Therefore the application is made using the Visual Basic programming language. Net 2010 and SQL Server 2008 as the database. With the existing tools in the calculation of depreciation of fixed assets, it can assist companies in making depreciation reports that exist in these companies
折旧是固定资产的收购价格的分配到费用的会计期间享有这些固定资产的好处,有三个因素需要考虑在确定折旧费用为每一个时期,即收购价格是整个的资金用于收购公司,所使用的资产残值的估计售价是年末固定资产固定资产的使用寿命,估计残值的多少还会受到其经济时代、通货膨胀、货币汇率、业务范围等因素的很大影响。估计使用寿命是指固定资产的估计使用寿命。使用寿命是固定资产的估计经济寿命，而不是技术寿命。估计使用寿命可以以一年为单位表示。因此，应用程序是使用Visual Basic编程语言编写的。Net 2010和SQL Server 2008作为数据库。利用现有的固定资产折旧计算工具，可以协助企业制作本企业存在的折旧报告
{"title":"Fixed Assets Information System at PT.Pln (Persero) North Sumatra","authors":"Y. Sari","doi":"10.35335/computational.v12i1.93","DOIUrl":"https://doi.org/10.35335/computational.v12i1.93","url":null,"abstract":"Depreciation is the allocation of the acquisition price of fixed assets into expenses into the accounting period that enjoys the benefits of these fixed assets, there are three factors that need to be considered in determining the depreciation expense for each period, namely the acquisition price is the entire amount of money spent to acquire an asset used by the company, residual value is the estimated selling price of the fixed assets at the end of the useful life of the fixed assets, the amount of the estimated residual value will also be greatly influenced by its economic age, inflation, currency exchange rates, line of business and so on. The estimated useful life is the estimated useful life of the fixed assets. The useful life is the estimated economic life of the fixed assets, not the technical life. The estimated useful life can be expressed in units of a year's period. Therefore the application is made using the Visual Basic programming language. Net 2010 and SQL Server 2008 as the database. With the existing tools in the calculation of depreciation of fixed assets, it can assist companies in making depreciation reports that exist in these companies","PeriodicalId":330177,"journal":{"name":"International Journal of Mechanical Computational and Manufacturing Research","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114429750","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-30DOI: 10.35335/computational.v12i1.94
Zhuria Widiasih
Primkoppol Belawan Port Resort is the Agency and Implementer of Cooperatives at the Polres Level, also assists in the implementation of the Cooperative work program and policies underlined by the North Sumatra Police and Puskoppolda Leaders in an effort to assist Leaders in realizing the welfare of members of the Police and Civil Servants of the Police and their families, which is carried out by raising funds from members and channeling/financing in the real business sector. there are also those who say that Primkoppol Belawan Harbor Resort is a microfinance institution that can and is able to serve the needs of members based on a profit sharing system. As happens in every company, both government-owned and private companies have relatively large numbers of transactions, so a database is needed that can store and process the data efficiently, quickly and can be used at any time when needed. Primkoppol Belawan Harbor Resort is a private financial institution engaged in savings and loan services. Primkoppol Belawan Resort Resort's activities are inseparable from members' savings and loan transactions, so a computerized system is needed so that transactions run well. This information system was built using Visual Basic 2010 and SQL Server 2008 as the database. Primkoppol Belawan Resort Resort's activities are inseparable from members' savings and loan transactions, so a computerized system is needed so that transactions run well. This information system was built using Visual Basic 2010 and SQL Server 2008 as the database. Primkoppol Belawan Resort Resort's activities are inseparable from members' savings and loan transactions, so a computerized system is needed so that transactions run well. This information system was built using Visual Basic 2010 and SQL Server 2008 as the database
Primkoppol Belawan港口度假村是Polres一级合作社的机构和执行者，也协助执行北苏门答腊警察和普斯科波尔达领导人强调的合作社工作方案和政策，以协助领导人实现警察成员和警察公务员及其家属的福利，这是通过向成员筹集资金和在实际商业部门提供渠道/融资来实现的。也有人说，Primkoppol Belawan Harbor Resort是一家小额信贷机构，可以而且能够根据利润分成制度满足会员的需求。就像每个公司一样，无论是国有企业还是私营企业都有相对大量的交易，因此需要一个能够高效、快速地存储和处理数据的数据库，并且可以在需要的时候随时使用。Primkoppol Belawan Harbor Resort是一家从事储蓄和贷款服务的私人金融机构。Primkoppol Belawan Resort度假村的活动与会员的储蓄和贷款交易是分不开的，因此需要一个计算机化的系统，以便交易顺利进行。本信息系统采用Visual Basic 2010和SQL Server 2008作为数据库构建而成。Primkoppol Belawan Resort度假村的活动与会员的储蓄和贷款交易是分不开的，因此需要一个计算机化的系统，以便交易顺利进行。本信息系统采用Visual Basic 2010和SQL Server 2008作为数据库构建而成。Primkoppol Belawan Resort度假村的活动与会员的储蓄和贷款交易是分不开的，因此需要一个计算机化的系统，以便交易顺利进行。本信息系统采用Visual Basic 2010和SQL Server 2008作为数据库构建而成
{"title":"Accounting Information System for Calculating Remaining Profits from Cooperative Operations Using the Direct Method at Primkoppol Belawan Port Resort","authors":"Zhuria Widiasih","doi":"10.35335/computational.v12i1.94","DOIUrl":"https://doi.org/10.35335/computational.v12i1.94","url":null,"abstract":"Primkoppol Belawan Port Resort is the Agency and Implementer of Cooperatives at the Polres Level, also assists in the implementation of the Cooperative work program and policies underlined by the North Sumatra Police and Puskoppolda Leaders in an effort to assist Leaders in realizing the welfare of members of the Police and Civil Servants of the Police and their families, which is carried out by raising funds from members and channeling/financing in the real business sector. there are also those who say that Primkoppol Belawan Harbor Resort is a microfinance institution that can and is able to serve the needs of members based on a profit sharing system. As happens in every company, both government-owned and private companies have relatively large numbers of transactions, so a database is needed that can store and process the data efficiently, quickly and can be used at any time when needed. Primkoppol Belawan Harbor Resort is a private financial institution engaged in savings and loan services. Primkoppol Belawan Resort Resort's activities are inseparable from members' savings and loan transactions, so a computerized system is needed so that transactions run well. This information system was built using Visual Basic 2010 and SQL Server 2008 as the database. Primkoppol Belawan Resort Resort's activities are inseparable from members' savings and loan transactions, so a computerized system is needed so that transactions run well. This information system was built using Visual Basic 2010 and SQL Server 2008 as the database. Primkoppol Belawan Resort Resort's activities are inseparable from members' savings and loan transactions, so a computerized system is needed so that transactions run well. This information system was built using Visual Basic 2010 and SQL Server 2008 as the database","PeriodicalId":330177,"journal":{"name":"International Journal of Mechanical Computational and Manufacturing Research","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124050108","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-30DOI: 10.35335/computational.v12i1.95
Zulita Gustika Sari
Zakat institutions are institutions that are in the midst of the public, so they are required to have transparency and accountability. In carrying out its activities as an amil, zakat processing organizations have principles that must be obeyed, including zakat processing organizations must have an accounting system and financial management. Audits, as well as publications. These three principles indicate that zakat fund management organizations must be transparent in carrying out their duties. This study aims to determine and examine the application of zakat accounting and accounting policies used by the national amil zakat agency. Provides an overview of the application of zakat accounting in the academic world. To solve this problem, the most effective solution is made, namely a web-based information system. In developing this application using the waterfall method. For the data flow method using UML (Unified Modeling Language) for data modeling using ERD (Entity Relationship Diagram) to describe the data model. With the development of this web-based information system, it aims to build a personal service process for institutions and facilitate the processing of zakat funds so that information regarding services and distribution is conveyed properly to institutions
{"title":"Accounting Information System for Processing Zakat Funds at the North Sumatra National Amil Zakat Agency is Online Based","authors":"Zulita Gustika Sari","doi":"10.35335/computational.v12i1.95","DOIUrl":"https://doi.org/10.35335/computational.v12i1.95","url":null,"abstract":"Zakat institutions are institutions that are in the midst of the public, so they are required to have transparency and accountability. In carrying out its activities as an amil, zakat processing organizations have principles that must be obeyed, including zakat processing organizations must have an accounting system and financial management. Audits, as well as publications. These three principles indicate that zakat fund management organizations must be transparent in carrying out their duties. This study aims to determine and examine the application of zakat accounting and accounting policies used by the national amil zakat agency. Provides an overview of the application of zakat accounting in the academic world. To solve this problem, the most effective solution is made, namely a web-based information system. In developing this application using the waterfall method. For the data flow method using UML (Unified Modeling Language) for data modeling using ERD (Entity Relationship Diagram) to describe the data model. With the development of this web-based information system, it aims to build a personal service process for institutions and facilitate the processing of zakat funds so that information regarding services and distribution is conveyed properly to institutions","PeriodicalId":330177,"journal":{"name":"International Journal of Mechanical Computational and Manufacturing Research","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116728268","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-28DOI: 10.35335/computational.v11i4.82
Sitti Hariyani Siregar
Information System is an organizational component that collects, classifies, processes, analyzes and communicates relevant financial information for decision making to external parties (such as tax inspections, investors and creditors) and internal parties (especially management). This information system is also expected to reduce errors that occur, especially the accounting information system regarding the processing of fixed assets when producing financial information in accordance with accounting standards. Meanwhile at PT. Coca Cola is currently not using a computerized system to cover current weaknesses such as calculating the depreciation of fixed assets at PT. The Coca-Cola. For this reason, it is necessary to make an application using the Microsoft Visual Basic programming language and the Microsoft SQL Server database where it is hoped that the application will be designed to cover the current weaknesses. Where is the program made regarding the processing of fixed assets so that it can cover any weaknesses in the old system.
{"title":"Fixed Asset Depreciation Information System at PT. Coca Cola Using Service Hours Method","authors":"Sitti Hariyani Siregar","doi":"10.35335/computational.v11i4.82","DOIUrl":"https://doi.org/10.35335/computational.v11i4.82","url":null,"abstract":"Information System is an organizational component that collects, classifies, processes, analyzes and communicates relevant financial information for decision making to external parties (such as tax inspections, investors and creditors) and internal parties (especially management). This information system is also expected to reduce errors that occur, especially the accounting information system regarding the processing of fixed assets when producing financial information in accordance with accounting standards. Meanwhile at PT. Coca Cola is currently not using a computerized system to cover current weaknesses such as calculating the depreciation of fixed assets at PT. The Coca-Cola. For this reason, it is necessary to make an application using the Microsoft Visual Basic programming language and the Microsoft SQL Server database where it is hoped that the application will be designed to cover the current weaknesses. Where is the program made regarding the processing of fixed assets so that it can cover any weaknesses in the old system.","PeriodicalId":330177,"journal":{"name":"International Journal of Mechanical Computational and Manufacturing Research","volume":"390 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115491156","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-28DOI: 10.35335/computational.v11i4.80
Zefri Zulmi
Geographic Information System (GIS) is a computer-based information system, designed to work with data that has spatial information (spatial reference). Currently the information data about the location of CCTV Customers on the A & S Security System in Medan City has not been inventoried in a spatial-based web information system, the mapping data for CCTV Customer locations on the A & S Security System in Medan City still uses Microsoft Word and not programmed. For this reason, the authors created a solution with a Geographic Information System, which is an information system that is used to enter, process, and produce geographically or geospatially referenced data, to support decision making in planning. This information system will later have a visualization in the form of a web that is used to map the location of CCTV Customers on the A & S Security System in Medan City. In the development of the CCTV customer location processing system at the A & S Security System in Medan City, PHP and MySql programming languages were used as database systems.
{"title":"Cctv customer location data processing on webgis based a & s security system","authors":"Zefri Zulmi","doi":"10.35335/computational.v11i4.80","DOIUrl":"https://doi.org/10.35335/computational.v11i4.80","url":null,"abstract":"Geographic Information System (GIS) is a computer-based information system, designed to work with data that has spatial information (spatial reference). Currently the information data about the location of CCTV Customers on the A & S Security System in Medan City has not been inventoried in a spatial-based web information system, the mapping data for CCTV Customer locations on the A & S Security System in Medan City still uses Microsoft Word and not programmed. For this reason, the authors created a solution with a Geographic Information System, which is an information system that is used to enter, process, and produce geographically or geospatially referenced data, to support decision making in planning. This information system will later have a visualization in the form of a web that is used to map the location of CCTV Customers on the A & S Security System in Medan City. In the development of the CCTV customer location processing system at the A & S Security System in Medan City, PHP and MySql programming languages were used as database systems.","PeriodicalId":330177,"journal":{"name":"International Journal of Mechanical Computational and Manufacturing Research","volume":"27 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121331637","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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