Augmented Reality (AR) and Virtual Reality (VR) which are one of the top ten strategic technology trends for 2019 and continue to be developed massively in this 2020, have been widely applied in various mobile applications by many companies in this industrial revolution era 4.0. AR can be applied to help the promotion for housing developers where users can see the 3-dimensional shape of the types of houses offered, while VR allows users to explore each part of the house in a virtual 3D. Pre-existing brochures are used as markers for this application to work, so that AR and VR applications can be a complement to promotional media. The design method used in this paper is Research and Development (RnD). Salespeople can offer types of houses to prospective customers without having to print multiple brochures, but with just one brochure and one android smartphone to present, so the promotion costs are more efficient.
 
Keywords: AR, VR, house.

Inventory is an asset in the form of goods and equipment to support the company's operations. PT Indonesia Comnet Plus is a company engaged in telecommunications, inventory control in the company includes devices or tools used in network construction and network maintenance. In the process of determining the priority of inventory tools and monitoring the use of tools still use manual and subjective methods. Thus causing the possibility of not being precise in determining the priority of inventory tools that must be immediately in stock. The Fuzzy AHP (Analytic Hierarchy Process) method is a method that is considered better in the process of inventory management tools to the maximum. The test results prove that the fuzzy AHP method has an important level of criteria so that the resulting weight value is more detailed. The output of this system is in the form of a monitoring tools system that is equipped with a decision support system in determining the priority of the best tools inventory.
 

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. 

The purpose of this study is to implement the digitization of accounting through the adoption of financial management accounting information systems. Accounting digitalization is needed for automated financial transaction management and results in a fast, accurate, and transparent reporting system. The approach used in building financial management accounting information systems is the accrual basis method, the research method used is the method of research and development (R&D) with a prototype system development model. The results of this study indicate that the digitalization of accounting by implementing financial management information systems at As shifa clinics shows that the information system can work as expected and is able to meet needs. Based on the results of testing the effectiveness of the old system compared to the new system it can be concluded that the performance of financial management in the As Shifa clinic using the new system is more effective than using the old system.

The transformation of objects in computer graphics is very closely related to the factor of scale and rotation. Both are often a challenge in the introduction of objects through numerical features in digital images. Feature processing techniques that can overcome these problems such as Distance - Angle signature that is invariant to the scale and rotation factor. From the results of experiments conducted on 5 types of geometric shape images which amounted to 15 data with scale and rotation factors obtained the results that the Angle Signature can be applied well on all data. Inequality in the signature plot images obtained is due to the lighting conditions and background objects that are not uniform, which occurs in the image of a circle for all three types.

Transaksi bisnis antara pelaku usaha dan konsumen akan selalu dipertemukan dengan suatu perjanjian atau perjanjian yang mengikat para pihak. Khususnya dalam perjanjian kredit perbankan, pihak bank mencetak formulir perjanjian kredit secara massal dan kolektif yang klausulanya disusun sepihak oleh kreditur tanpa keterlibatan debitur. Fenomena ini memberikan pandangan seolah kreditur menggunakan kekuasaannya dengan memanfaatkan ketidakberdayaan debitur untuk kepentingan sepihak sebagai bentuk penyalahgunaan keadaan. Penelitian ini membahas tentangparadigma interpretif penyalahgunaan keadaan pada perjanjian kredit perbankan. Tujuan penelitian untuk mengetahui paradigma konsep penyalahgunaan keadaan kreditur terhadap debitur dalam perjanjian kredit. Metode penelitian yang digunakan adalah penelitian normatif dengan pendekatan konseptual sebagai terobosan atas permasalahan yang terjadi. Hasil penelitian ini menyajikan paparan interpretasi penyalahgunaan keadaan yang seharusnya pada perjanjian kredit perbankan dan harus terkait dengan tindakan nyata yang merugikan debitur baik pada saat melaksanakan perjanjian.

Human resources are the most important thing in every organization or agency. The resources possessed by each employee in the form of energy, talent, and creativity as well as efforts for the progress of the organization are different, this is influenced by several aspects such as aspects of education, economic aspects and aspects of motivation. This research was conducted at the Lahewa District Head Office, North Nias Regency. In conducting research the authors use quantitative methods. The sample in this study were all employees at the Lahewa District Office in North Nias Regency totaling 22 people. Based on the hypothesis testing criteria it turns out that Ha is accepted and Ho is rejected where Ha is a relationship and Ho is not a relationship, because t arithmetic = 2,335> t table = 2,052 so that it can be stated that there is a significant relationship of Motivation (X) to Work Performance (Y) in Lahewa District.

The development of smartphones today is very rapid and can not be separated in everyday life in finding information or making information and in all fields of work requires communication tools to access data and information, it is no wonder in terms of smartphone work being an inseparable part separate, this research I use smartphone especially Android which is currently one of the operational systems that are commonly used by the public especially Indonesia so that it can be used to help team performance in the field in this case Merchandiser in conducting Data Processing Asset Material Promotion Using Qr Code to monitor and control the allocation of promotional material assets in the field to facilitate reporting of promotional material assets.
QR Code is a two-dimensional matrix code or barcode that comes from the word "Quick Response", where the contents of the code can be deciphered quickly and precisely, Optimizing the use of applications in this case QR code to facilitate monitoring and control of promotional materials in the field which will help merchandiser to help make it easier to do work in the field and directly connected to the admin computer at the head office, so it will be easy, fast, and accurate.

This study designed a system that is able to assist companies in calculating cash receipts and disbursements. The Accounting Information System for Cash Receipts and Expenditures will be equipped with the use of user log-ins to maintain the level of data security so that not just anyone can misuse the data. The system designed will also be equipped with security of access rights and data storage systems, providing a database using the Visual Basic 6.0 programming language that holds records of cash receipts and disbursements to be a good report, summarizing the process of moving data from ledgers to becoming cash reports flow, and can document each period's report so that it can be grouped properly. The research method used is the Borg and Gall R&D research approach which consists of 10 stages, out of 10 R&D stages the author only conducts the research approach to the 6th stage alone. and monitoring cash flow very well. In addition, it can also produce reports that are precise, accurate and efficient.

Online seminars have many benefits in various fields of science. Information about workshops online, registration, and other activities so that it can help users get information. During the pandemic, COVID-19 had a strategic role in providing information related to the development of science and insight. The right application will provide optimal data and information to all users. The online seminar application is designed with a User-centered design to obtain user-friendly information and usability. The results of the study showed that the online seminar application that was designed had good usability and was acceptable to users. usability testing concluded that an acceptable application with a value of 82.40% and block box testing received the designed menu.