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Infrastructure is an important thing in an organization/company that is used to support activities carried out within the organization. Infrastructure that includes STMIK Rosma, including hardware, software, data, and information, and human resources that support information systems. Hardware resources include PCs that are used for clients with application program software. Windows 10 professional 32 and 64 bit as the operating system. While the software on the server uses Linux OS and PHP programming language. Data and information include infrastructure data, device data, server data and data on staff, students and lecturers at STMIK Rosma. So the need for the sustainability of this system is increasingly important. Problems that have existed in the STMIK Rosma infrastructure, such as those related to information security vulnerabilities. If this problem cannot be fixed in a sustainable manner, it will have an impact or risk on the sustainability of this infrastructure, especially the academic community. This study uses NIST SP 800-30 as the method used to solve these problems. Keywords: Information Security, NIST SP 800-30, Infrastructure, Risk Assessment

Perkembangan teknologi semakin maju, kemajuan perkembangan ini dapat memberi keuntungan kepada masyarakat seperti perkembangan pada bidang Kesehatan seperti pada penelitian ini yang membuat aplikasi monitoring kadar gula darah dan tingkat dehidrasi dengan menggunakan MIT App Inventor. MIT App Inventor sendiri merupakan aplikasi web sumber terbuka yang dikembangkan oleh google. Dalam pembuatan aplikasi di MIT App Inventor programnya menggunakan blok-blok yang sangat mudah. Aplikasi ini dapat memonitoring kadar gula darah dan tingkat dehidrasi karena terdapat bantuan dari Bluetooth hc-05 yang berfungsi sebagai komunikasi data pengiriman data monitoring dari Arduino ke android.

Fieldwork Practices were carried out at Pati National Vocational High School, from January 25, 2021 to February 20, 2021. In this Fieldwork Practice, the authors created an efficient application and management system for student data, especially for new students in a computerized manner. By using this web-based programming system, it can simplify data collection, automatic ranking based on National Exam scores, reduce paper usage, reduce cheating and are expected to overcome the obstacles experienced by both the committee for admission of new students and the parents of the students themselves. . This research produces a system that can handle the admission process of new students with the hope that it is more efficient and effective than the previous method.

Presence is an activity that aims to determine the level of attendance of a person in an agency, school or company. One of the problems that occurs is the student attendance system at STMIK Rosma Karawang due to cheating when making attendance at lecture activities begins. By looking at the problems contained in STMIK Rosma Karawang, a program is needed. To create a program requires a method. The method used is a waterfall as a software development method. The proposed database design is a DFD (Data Flow Diagram). Implementation of the program using Android Studio. With the design of the program is a solution to solve problems that exist in the presence system at STMIK Rosma Karawang, and can achieve an effective activity in supporting activities at STMIK Rosma Karawang.

Anugerah Citra Sejahtera perusahaan yang bergerak dibidang jasa pengembangan kontruksi dan pemasaran di bidang properti. Saat ini di sistem berjalan proses pembelian bahan baku masih menggunakan proses pencatatan seacara manual yang dicatat dalam buku stok pengadaan bahan baku, jika dilihat dari sisi bisnis proses pembelian bahan baku memiliki peran yang sangat penting dalam sebuah proses perusahaan, dimana jika proses pencatatan bahan baku tidak dilakukan dengan baik atau proses penyimpanan data pencatatan hilang dapat menimbulkan masalah bagi perusahaan. Selain itu juga dengan pencatatan secara manual proses pengolahan data akan membutuhkan waktu yang sangat lama serta apabila diperlukan datanya tidak akan cepat dan akurat. Perancangan Sistem Informasi dengan menggunakan metode waterfall, sistem informasi yang dibuat lebih mudah untuk dilakukan pengontrolan serta terjadwal dengan baik prosesnya pengerjaanya, selain itu juga metode ini sangat cocok untuk pembuatan aplikasi dengan skala yang besar mengingat model pengembanganya paling handal dan banyak di gunakan para developer.Sebuah sistem informasi pembelian bahan baku PT. Anugerah Citra Sejahtera secara komputerisasi yang dimaksudkan agar kegiatan pencatatan pembelian dapat berjalan lebih efektif dan efisien dan pengolahan datanya dapat akurat dan tepat waktu. Perhitungan data juga terjamin kebenarannya karena sudah terprogram dengan baik dan data yang masuk telah divalidasi serta komputer-komputer selalu melakukan verifikasi terhadap data tersebut.

Academic means the teaching and learning process carried out in the classroom or school world. Academic information systems at SMAN 1 Ketungau Tengah previously still use manual management systems, such as the calculation of final manual values ​​as a result can cause delays in giving value, the data received is still in the form of paper files that can be lost or damaged, and not connected to the network from one computer to another computer so that the process of moving data still uses a flashdisk. The system certainly has a lot of weaknesses, the implication of which is the weakness of the administrative system, the waste of energy, the less optimal service, for example the distribution of report cards which are sometimes late, slow data processing and calculation errors. The system created aims to help ease calculations, can enter data more effectively and efficiently. The system development method used is SDLC (Sytem Development Life Cycle) which consists of planning, analysis, design, implementation and maintenance. Using the PHP programming language in its creation and MySQL as the database. The results of this study are a Mobile Web-based Academic Information System that helps the admin (staff) in managing data and printing report cards, teachers in managing values, students and parents / guardians in looking at schedules and grades.

Arzara company is a company engaged in the garment sector, the development of the company affects the level of production of goods, so that in order to balance the production needs, it must increase the number of employee needs. The problem that often occurs in Arzara's company is the lack of professionalism of the company's employees, resulting in unilateral termination of employment. Termination of employment of employees of course will also affect the amount of production of goods. The SAW method or often called Simple Additive Weighting is an algorithmic method used for decision making, using certain criteria as the weight of the assessment in decision support. In making employee admission decisions using the SAW method using several criteria, which include expertise (skills), work experience, age, gender, education, health, talent, character, temperament, character, general knowledge tests, psychological tests. By using the PHP programming language, it can be used to assist the company to perform valid recruitment of employees . Applications that have been made can be used as a tool for decision makers while remaining based on a decision support system that is more effective in selecting employee admissions using the SAW ( Simple Additive Weighting ) method . 

An application is usually used by several users where each user has access rights to certain forms in accordance with their authority or position. For example, the Inventory application or inventory is used by the Manager to view reports, the Warehouse section to check the stock of goods and the cashier to make purchases and sales transactions. Another example is the Academic Value application used by the Administration to input student and course data, Lecturers to input academic value data and Students to view academic value data. Access rights to use certain forms can be set directly in the program code with the consequence that if there is a change in access rights by certain users, you must change the program code, this is not a problem if the company can still contact the programmer to change the program code according to changes in user access rights but it will be a problem if the program maker cannot be contacted by the company to change the program code according to changes in user access rights.

Over time, the Riau Kepualaun Provincial Tax Management Office which lives in Batam City underwent a name change to become a Regional Tax and Retribution Management Agency for the Riau Islands Province (BP2RD). This study aims to design a dashboard that can assist Eschelon officials in monitoring the performance of the State Civil Apparatus (ASN) at the Regional Tax and Retribution Management Agency of the Riau Islands Province. Because there is no system that displays information related to the work done and completed by an ASN, a dashboard design is needed. Data on the dashboard system is obtained from ASN performance data consisting of activity grouping data, activity weights, monthly targets in one year, and distribution of incentives and employee income benefits based on the achievement of target weights. The modeling system used is the Unified Modeling Language (UML), with the use case, activity, sequence and class diagram stages. While the development of this research system uses the Macro Process method in Object Oriented Analysis Design (OOAD) with the stages of Requirements, Analysis and Design, Implementation and Testing. The dashboard is designed based on a website, using the PHP programming language and using MySQL as the database. Qualitative research techniques, by collecting data and information descriptively. The results of this study display a dashboard in the form of text consisting of the number of employees, targets, target achievement, target percentage, target employee income allowances, and employee income allowances obtained, as well as a dashboard in the form of a pie chart and bar chart for target and achievement percentages respectively. target, it is hoped that this dashboard can assist Eschelon Officials in assessing and monitoring the performance of the State civil apparatus.

Irrigation is a land irrigation system by damming water sources. Irrigation as the provision, regulation and disposal of water to support agricultural needs. Irrigation is generally used by farmers, especially farmers in rice fields to irrigate and provide water supply to agricultural land, monitoring water stock in rice fields must be done frequently because rice water needs must be balanced with a lack of water supply or excess water supply in rice fields is not good for rice growth . So far, farmers have monitored irrigation channels manually, the location of the rice fields from the farmer's house often causes rice plants to experience scarcity because the floodgates are not opened when the water supply is running low or experiencing water supply. excess because the floodgates are opened for too long, this will greatly disturb the growth of rice plants. Making a monitoring and control system for irrigation channels using a water level sensor installed on the ESP 8266 microcontroller (Wemos D1), the system uses a programming language c. This tool can be used to open the irrigation door if the water supply in the rice fields is below the minimum limit and will close the water gate when the water supply has reached the maximum limit, the servo motor is used to open and close the floodgates. . . The monitoring results obtained will be displayed to users in real time through the android application interface and will be stored in the form of a text file on the storage media.

Management of school funds in the form of SPP (Educational Development Donations) at the Kranggan foundation sourced from kindergarten, elementary and junior high schools so far is still managed manually, making it difficult and takes a long time for the Administration to check lists for students who have made payments. Every month. In this study, an SPP payment system was made using an SMS Gateway with the web scraping method. In the development process using the prototype method. The researcher aims to develop a web-based information system that is expected to help manage school payment data for the better. The information system will be equipped with an SMS feature that will be sent to the parents of the students concerned so they can know that the school payment has been made. This SMS feature is also useful for sending reports of late payments or SPP arrears to parents of students whose children are late in paying tuition fees. With this program, students can also make tuition payments in two ways. The first is manually or submitting payment to the TU at the school. The second is by means of money transfer payments through banks.

STEKOM College which has branch campuses in several places. Employee performance appraisals are carried out by superiors and branch campus coordinators using Ms. Excel. The results of the performance assessment are sent to the staffing department via e-mail. The personnel department will recap the results of the performance appraisal to be conveyed to the leadership. This assessment process takes a long time and tends to be inefficient. In this study, a web-based Employee Performance Appraisal System was developed that can be accessed online by relevant appraisers at the central campus and STEKOM branch campuses. The System Development Method uses a Research and Development (R&D) approach. Assessment elements include 6 (six) aspects, namely: Service Orientation, Integrity, Commitment, Discipline, Cooperation and Leadership. The results of the performance appraisal of educators (lecturers) apart from being used internally as a measurement of lecturers' work behavior, can also be used externally for the assessment of work behavior when the lecturer makes Employee Performance Targets (SKP), as well as being used to assess the performance of education personnel. System modeling uses the Unified Modeling Language (UML). Making the source code program using the Hypertext Preprocessor (PHP) programming language with a web-based MySQL database using Notepad ++ software. The results obtained from the use of the employee performance appraisal system, performance reports can be obtained more quickly, making it easier for the staffing department to obtain data on employee performance appraisals effectively and efficiently.

CV Aintzane Mandiri is a company engaged in the field furniture. The Raw Material Manager at CV Aintzane is not yet optimal. Purchase Raw materials need to be considered because they will affect the maturity raw material needs and affect the production process. The information system for the supply of raw materials is needed by the company determination of expenditure, input of raw materials, and can minimize supply of raw materials for optimal use throughout the process production. Designing and building a procurement information system using raw materials Material Requirement Planning (MRP) method with programming language Microsoft Visual Basic 6.0, WAMP as server and MySQL as database. The results obtained from this information system can be obtained planning raw material requirements and production optimally and accordingly with company expectations. Keywords : Materials Requirement Planning, Computerized Accounting, Wamp, MySql

This paper determines by simulation the temperature profiles of a thick carbon fiber/epoxy laminate during its cure process. The one-dimensional model of heat transfer is solved by using a finite difference numerical scheme. In the process, the same physical and thermal properties of materials used by ZhanSheng et al. are employed. The temperature is calculated through a judicious formulation and application of the Alternating Group Explicit (AGE) iterative method developed by Evans and Sahimi. A fourthorder Runge Kutta method is applied for the cure. The AGE scheme proves to be a viable iterative method with respect to stability, efficiency and rate of convergence.

One of the survey activities carried out at the Baitul Giradh Baburrayyan Cooperative was regarding the coffee production of members who are members of the Baitul Oiradh Baburrayyan Cooperative organization, which aims to speed up the data processing process and make it easier to produce reports on production. To carry out these activities quickly and precisely, it is necessary to make an application as a tool in the data processing and presentation of data that will be needed by data users. This data processing application is made using the gambas programming language.

Gamerground is a computer shop engaged in the sale of laptops, computers, spare parts, accessories supporting and providing repair services. The marketing process is less than optimal because it only sells by phone or social media. There are some problems that occur between them : 1. Stock management is not optimal because of frequent discrepancies between stock records with the amount of goods available so often consumers feel disappointed with the services provided, 2. The issue of uploaded ad duration in uploaded social media will alternate from one product content display to another in a relatively short period of time, 3. The absence of management of consumer sales transactions thus requiring recording of repeated transactions, 4. The decline in sales turnover in recent months, 5. The management of customer or consumer data is less noticed. Based on these problems, this study aims to design a web-based online sales information system mobile on gamerground. This research uses the development of SDLC waterfall model system which consists of planning, analysis, design, implementation and maintenance. Using PHP and MySQL Server programming language as database. The results of research in the form of Online Sales Information System Web-Based Mobile that can facilitate consumers to view products, make reservations for consumers and management for the admin. This information system is equipped with product management features, order data management, customer data management, preparing order reports and payment confirmation. So that this information system can provide convenience both consumer and admin on gamerground.

Sistem Pendukung Keputusan merupakan sistem informasi interaktif yang menyediakan informasi, pemodelan dan pemanipulasian data.Sistem itu digunakan untuk membantu pengambilan keputusan dalam situasi yang semiterstruktur dan situasi yang tidak terstruktur. Akibat target tahunan perusahaan masih sulit untuk dicapai, juga dikhawatirkan apabila konsumen berpindah ke perusahaan lain yang mungkin memiliki produk yang serupa dengan harga lebih murah. Oleh karena itu, harus dilakukan pembaharuan strategi promosi dalam bentuk potongan harga atau diskon khusus untuk konsumen yang total pembeliannya terbanyak dalam kurun waktu setahun. Berdasarkan permasalahan yang ada, maka dibuatlah suatu program sistem informasi pendukung keputusan pelanggan tahunan dan pemberian diskon melalui rekap total pembelian konsumen dalam kurun waktu setahun. Untuk metode perhitungannya sendiri menggunakan Metode SAW sebagai pendukung keputusan pemilihan pelanggan terbaik dan TOPSIS sebagai pendukung keputusan pemberian diskon. Dari hasil penelitian dihasilkan : dengan menggunakan bahasa pemrograman PHP dapat digunakan untuk membantu perusahaan untuk memilih pelanggan terbaik dan penentuan diskon secara valid, aplikasi yang telah dibuat dapat digunakan sebagai alat bantu bagi pengambil keputusan dengan tetap berbasis pada sistem pendukung keputusan lebih efektif dalam pemilihan pelanggan terbaik dan penentuan diskon menggunakan metode SAW (Simple Additive Weighting) dan Topsis (Technique for Order Preference by Similarity to Ideal Solution). kata kunci : SPK, SAW, TOPSIS

Data collection on employee attendance at a company is a must, with the aim of monitoring discipline, calculating employee salaries, and other needs. Data collection on employee attendance at companies that are used today is very diverse, following the development of technology. The United Tronik Semarang office, which employs relatively many employees, currently uses a manual card attendance data collection system that attracts researchers to make the United Tronik Office the object of research.  Fingerprint is one of the hardware used to support employee attendance data collection which is relatively simple and easy to reach, the accuracy and ease of operation make the fingerprint attendance system more and more in demand. One of the human error problems in the attendance data collection system is attendance recording errors, especially for employees with shift work hours. Arrangement of work shifts in programs built with Visual Basic 2010 can minimize attendance recording errors, because it can set the recording time for employees. To support the ease of data access and shift settings, the researcher uses a Client Server database system with SQL Server 2005 Software.

In today's industry competition the use of a technology is very important, including in inventory management. This system is used to enter inventory data into the database so that there are no errors in the report. So that in it often occurs stock report errors in the availability of goods that result in data not being updated, the system that will be created by the author is a system of inventory information that is useful to overcome these problems. This system is also equipped with reports on incoming and outgoing goods data reports, minimum and maximum stock reports, and Web-based stock data reports. With this inventory information system, it is expected to be able to help the existing problems, facilitate data collection, the system built can provide access rights for each user, as well as facilitate the preparation of reports so that the Program is able to handle existing problems.  

For this reason, the author makes the design of an electronic filing system (e-filing) management system, using the ALFRED method approach, namely: 1. Administrative Value (Value of use in administration), 2. Legal Value (Value of use in the field of law), 3. Fiscal Value (Use value in finance), 4.Research Value (Use value in the field of research), 5.Educational Value (Value use in education), 6.Documentative Value (Use value in the field of documentation). Making prototype application product Electronic Filing System (e-filing) management system uses Microsoft Visual Basic 6.0 software as a design media and as a programming language, and the SQL Server database as a storage media. This research was conducted using the Research & Development Method through a system design stage that was validated by experts and a prototype of a field-tested product involving users. The final result of this research is in the form of a prototype of an electronic filing system (e-filing) management system product that has been declared to function well so that it can produce information that is useful for the archiving process to the stage of making a report that can be done quickly and accurately in accordance with procedures that have been exist so as to make it easier to re-access archiving and provide public services with accurate and integrated information.